2026-07-17 18:47:02 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-07-17 18:47:02 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-11-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-07-17 18:47:02 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-07-17 18:47:02 INFO ::casa 2026-07-17 18:47:02 INFO ::casa config values 2026-07-17 18:47:02 INFO ::casa agg = False 2026-07-17 18:47:02 INFO ::casa cachedir = '/home/casatest/.casa' 2026-07-17 18:47:02 INFO ::casa casaconfig_verbose = 1 2026-07-17 18:47:02 INFO ::casa colors = 'Neutral' 2026-07-17 18:47:02 INFO ::casa data_auto_update = False 2026-07-17 18:47:02 INFO ::casa data_update_interval = 1 2026-07-17 18:47:02 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-07-17 18:47:02 INFO ::casa iplog = False 2026-07-17 18:47:02 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260717-184658.log' 2026-07-17 18:47:02 INFO ::casa log2term = True 2026-07-17 18:47:02 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260717-184658.log' 2026-07-17 18:47:02 INFO ::casa measures_auto_update = False 2026-07-17 18:47:02 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-07-17 18:47:02 INFO ::casa measures_site_interval = 2 2026-07-17 18:47:02 INFO ::casa measures_update_interval = 1 2026-07-17 18:47:02 INFO ::casa measurespath = '/opt/casa/data/master' 2026-07-17 18:47:02 INFO ::casa nogui = False 2026-07-17 18:47:02 INFO ::casa nologfile = False 2026-07-17 18:47:02 INFO ::casa nologger = True 2026-07-17 18:47:02 INFO ::casa pipeline = False 2026-07-17 18:47:02 INFO ::casa skipnetworkcheck = False 2026-07-17 18:47:02 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-07-17 18:47:02 INFO ::casa user_site = False 2026-07-17 18:47:02 INFO ::casa 2026-07-17 18:47:02 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-07-17 18:47:02 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-07-17 18:47:02 INFO ::casa 2026-07-17 18:47:02 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-07-17 18:47:02 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-07-17 18:47:02 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/07/02/15:15, 2026/06/02/00:00:00 2026-07-17 18:47:02 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/07/16/15:15, 2026/10/14/00:00:00 2026-07-17 18:47:02 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/07/01/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.6.11 -- Common Astronomy Software Applications [6.7.6.11] 2026-07-17 18:47:02 INFO mstransform::::casa ########################################## 2026-07-17 18:47:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:02 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:02 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:02 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms... 2026-07-17 18:47:02 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-07-17 18:47:02 INFO mstransform::::casa ########################################## 2026-07-17 18:47:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-07-17 18:47:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms 2026-07-17 18:47:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:02 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-07-17 18:47:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-07-17 18:47:02 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-07-17 18:47:02 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-07-17 18:47:02 INFO MSTransformManager::open Select data 2026-07-17 18:47:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:02 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:03 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:02.284774 End time: 2026-07-17 18:47:03.112962 2026-07-17 18:47:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:03 INFO mstransform::::casa ########################################## 2026-07-17 18:47:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:02.172177 End time: 2026-07-17 18:47:03.177885 2026-07-17 18:47:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:03 INFO mstransform::::casa ########################################## 2026-07-17 18:47:03 INFO flagdata::::casa ########################################## 2026-07-17 18:47:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:47:03 INFO flagdata::::casa flagdata( vis='test_alma_wvr_correlation_products_1.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:47:03 INFO flagdata::::casa ########################################## 2026-07-17 18:47:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:47:03 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms/SUBMSS/test_alma_wvr_correlation_products_1.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:47:03 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:47:03 INFO flagdata::::casa Summary mode is active 2026-07-17 18:47:03 INFO flagdata::::casa Initializing the agents 2026-07-17 18:47:03 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:47:03 INFO Summary::setAgentParameters display is: 2026-07-17 18:47:03 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:47:03 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:47:03 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0241-0815), Spw = 2, Channels = 1, Corrs = [ XX YY ], Total Rows = 3 2026-07-17 18:47:03 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:47:03 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-07-17 18:47:03 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-07-17 18:47:03 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-07-17 18:47:03 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-07-17 18:47:03 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-07-17 18:47:03 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-07-17 18:47:03 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-07-17 18:47:03 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-07-17 18:47:03 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-07-17 18:47:03 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-07-17 18:47:03 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:47:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:47:03.280916 End time: 2026-07-17 18:47:03.304275 2026-07-17 18:47:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:47:03 INFO flagdata::::casa ########################################## 2026-07-17 18:47:03 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'DA41': {'flagged': 4.0, 'total': 4.0}, 'DA42': {'flagged': 4.0, 'total': 4.0}}, 'array': {'0': {'flagged': 6.0, 'total': 6.0}}, 'correlation': {'XX': {'flagged': 3.0, 'total': 3.0}, 'YY': {'flagged': 3.0, 'total': 3.0}}, 'field': {'J0241-0815': {'flagged': 6.0, 'total': 6.0}}, 'flagged': 6.0, 'name': 'Summary', 'observation': {'0': {'flagged': 6.0, 'total': 6.0}}, 'scan': {'1': {'flagged': 6.0, 'total': 6.0}}, 'spw': {'2': {'flagged': 6.0, 'total': 6.0}}, 'total': 6.0, 'type': 'summary'} 2026-07-17 18:47:03 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:47:03.230473 End time: 2026-07-17 18:47:03.304639 2026-07-17 18:47:03 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:47:03 INFO flagdata::::casa ########################################## .2026-07-17 18:47:03 INFO mstransform::::casa ########################################## 2026-07-17 18:47:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:03 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg10.ms', createmms=True, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:04 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:04 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-07-17 18:47:04 INFO mstransform::::casa ########################################## 2026-07-17 18:47:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:04 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-17 18:47:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-17 18:47:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-17 18:47:04 INFO MSTransformManager::open Select data 2026-07-17 18:47:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:04 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:03.628890 End time: 2026-07-17 18:47:04.061318 2026-07-17 18:47:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:04 INFO mstransform::::casa ########################################## 2026-07-17 18:47:04 INFO mstransform::::casa ########################################## 2026-07-17 18:47:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:04 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:04 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-17 18:47:04 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:04 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-17 18:47:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:04 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-17 18:47:04 INFO MSTransformManager::open Select data 2026-07-17 18:47:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:04 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:04 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:04.072129 End time: 2026-07-17 18:47:04.473152 2026-07-17 18:47:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:04 INFO mstransform::::casa ########################################## 2026-07-17 18:47:04 INFO mstransform::::casa ########################################## 2026-07-17 18:47:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:05 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-17 18:47:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-17 18:47:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-17 18:47:05 INFO MSTransformManager::open Select data 2026-07-17 18:47:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:05 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:05 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:04.485045 End time: 2026-07-17 18:47:04.893895 2026-07-17 18:47:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:05 INFO mstransform::::casa ########################################## 2026-07-17 18:47:05 INFO mstransform::::casa ########################################## 2026-07-17 18:47:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:05 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-17 18:47:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-17 18:47:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-17 18:47:05 INFO MSTransformManager::open Select data 2026-07-17 18:47:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:05 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:05 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:05 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:04.905174 End time: 2026-07-17 18:47:05.295487 2026-07-17 18:47:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:05 INFO mstransform::::casa ########################################## 2026-07-17 18:47:05 INFO mstransform::::casa ########################################## 2026-07-17 18:47:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:05 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:05 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-17 18:47:05 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:05 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-17 18:47:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:05 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-17 18:47:05 INFO MSTransformManager::open Select data 2026-07-17 18:47:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:05 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:05.306432 End time: 2026-07-17 18:47:05.703468 2026-07-17 18:47:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:06 INFO mstransform::::casa ########################################## 2026-07-17 18:47:06 INFO mstransform::::casa ########################################## 2026-07-17 18:47:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:06 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:06 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms 2026-07-17 18:47:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:06 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-07-17 18:47:06 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:06 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-07-17 18:47:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:06 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-07-17 18:47:06 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:06 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-07-17 18:47:06 INFO MSTransformManager::open Select data 2026-07-17 18:47:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:06 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:06 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:06 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:05.713471 End time: 2026-07-17 18:47:06.122585 2026-07-17 18:47:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:06 INFO mstransform::::casa ########################################## 2026-07-17 18:47:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:06 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms to the other MMS members. 2026-07-17 18:47:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:03.476304 End time: 2026-07-17 18:47:07.130659 2026-07-17 18:47:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:07 INFO mstransform::::casa ########################################## .2026-07-17 18:47:07 INFO mstransform::::casa ########################################## 2026-07-17 18:47:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:07 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg6.ms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:07 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:07 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-07-17 18:47:07 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-17 18:47:07 INFO mstransform::::casa ########################################## 2026-07-17 18:47:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:07 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms 2026-07-17 18:47:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:07 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-07-17 18:47:07 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:07 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-07-17 18:47:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:07 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-07-17 18:47:07 INFO MSTransformManager::open Select data 2026-07-17 18:47:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:07 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:08 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:07.424439 End time: 2026-07-17 18:47:07.756295 2026-07-17 18:47:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:08 INFO mstransform::::casa ########################################## 2026-07-17 18:47:08 INFO mstransform::::casa ########################################## 2026-07-17 18:47:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='23', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=128, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==23 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:08 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0001.ms 2026-07-17 18:47:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:08 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-07-17 18:47:08 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:08 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-07-17 18:47:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:08 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-07-17 18:47:08 INFO MSTransformManager::open Select data 2026-07-17 18:47:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:08 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:08 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:08 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:07.766818 End time: 2026-07-17 18:47:08.098705 2026-07-17 18:47:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:08 INFO mstransform::::casa ########################################## 2026-07-17 18:47:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:08 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg6.ms.data/favg6.ms.0000.ms to the other MMS members. 2026-07-17 18:47:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:07.306951 End time: 2026-07-17 18:47:08.361335 2026-07-17 18:47:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:08 INFO mstransform::::casa ########################################## .2026-07-17 18:47:08 INFO mstransform::::casa ########################################## 2026-07-17 18:47:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:08 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg7.ms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:09 INFO mstransform::::casa ########################################## 2026-07-17 18:47:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='3', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:09 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-07-17 18:47:09 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-07-17 18:47:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-07-17 18:47:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-07-17 18:47:09 INFO MSTransformManager::open Select data 2026-07-17 18:47:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:09 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:09 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-07-17 18:47:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:09 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-07-17 18:47:09 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-07-17 18:47:09 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:08.609115 End time: 2026-07-17 18:47:09.050193 2026-07-17 18:47:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:09 INFO mstransform::::casa ########################################## 2026-07-17 18:47:09 INFO mstransform::::casa ########################################## 2026-07-17 18:47:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10,12,20', scan='4', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:09 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0001.ms 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:09 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-07-17 18:47:09 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-07-17 18:47:09 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:09 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-07-17 18:47:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-07-17 18:47:09 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-07-17 18:47:09 INFO MSTransformManager::open Select data 2026-07-17 18:47:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:09 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:09 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-07-17 18:47:09 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:09 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-07-17 18:47:09 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-07-17 18:47:09 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:09.058357 End time: 2026-07-17 18:47:09.485850 2026-07-17 18:47:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:09 INFO mstransform::::casa ########################################## 2026-07-17 18:47:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:09 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms to the other MMS members. 2026-07-17 18:47:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:08.489584 End time: 2026-07-17 18:47:09.755462 2026-07-17 18:47:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:10 INFO mstransform::::casa ########################################## .2026-07-17 18:47:10 INFO mstransform::::casa ########################################## 2026-07-17 18:47:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:10 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg8.ms', createmms=True, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12,20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4, 10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:10 INFO mstransform::::casa ########################################## 2026-07-17 18:47:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='10,12', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128, 4], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:10 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-07-17 18:47:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-07-17 18:47:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:10 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-07-17 18:47:10 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-07-17 18:47:10 INFO MSTransformManager::open Select data 2026-07-17 18:47:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:10 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:10 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:09.995306 End time: 2026-07-17 18:47:10.357101 2026-07-17 18:47:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:10 INFO mstransform::::casa ########################################## 2026-07-17 18:47:10 INFO mstransform::::casa ########################################## 2026-07-17 18:47:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[10], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:10 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0001.ms 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:10 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-07-17 18:47:10 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:47:10 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:10 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-07-17 18:47:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:10 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-07-17 18:47:10 INFO MSTransformManager::open Select data 2026-07-17 18:47:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:10 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:11 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-07-17 18:47:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:11 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-07-17 18:47:11 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-07-17 18:47:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:10.368037 End time: 2026-07-17 18:47:10.649978 2026-07-17 18:47:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:11 INFO mstransform::::casa ########################################## 2026-07-17 18:47:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg8.ms.data/favg8.ms.0000.ms to the other MMS members. 2026-07-17 18:47:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:09.886164 End time: 2026-07-17 18:47:11.014232 2026-07-17 18:47:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:11 INFO mstransform::::casa ########################################## .2026-07-17 18:47:11 INFO mstransform::::casa ########################################## 2026-07-17 18:47:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:11 INFO mstransform::::casa mstransform( vis='g19_d2usb_targets_line-shortened-thinned.ms', outputvis='favg9.ms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:11 INFO mstransform::::casa ########################################## 2026-07-17 18:47:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:11 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms 2026-07-17 18:47:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:11 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:47:11 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:11 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-07-17 18:47:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:11 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-07-17 18:47:11 INFO MSTransformManager::open Select data 2026-07-17 18:47:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:11 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:11 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:11.222360 End time: 2026-07-17 18:47:11.551949 2026-07-17 18:47:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:12 INFO mstransform::::casa ########################################## 2026-07-17 18:47:12 INFO mstransform::::casa ########################################## 2026-07-17 18:47:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:12 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0001.ms 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:12 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-07-17 18:47:12 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:47:12 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:12 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-07-17 18:47:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:12 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-07-17 18:47:12 INFO MSTransformManager::open Select data 2026-07-17 18:47:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:12 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:12 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:11.561819 End time: 2026-07-17 18:47:11.879324 2026-07-17 18:47:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:12 INFO mstransform::::casa ########################################## 2026-07-17 18:47:12 INFO mstransform::::casa ########################################## 2026-07-17 18:47:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='12', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[128], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:12 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0002.ms 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:12 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-07-17 18:47:12 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:47:12 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-07-17 18:47:12 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-07-17 18:47:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:12 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-07-17 18:47:12 INFO MSTransformManager::open Select data 2026-07-17 18:47:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:12 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:47:12 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:47:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:11.890747 End time: 2026-07-17 18:47:12.212834 2026-07-17 18:47:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:12 INFO mstransform::::casa ########################################## 2026-07-17 18:47:12 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:12 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:12 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:12 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:12 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:12 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg9.ms.data/favg9.ms.0000.ms to the other MMS members. 2026-07-17 18:47:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:11.111897 End time: 2026-07-17 18:47:12.789817 2026-07-17 18:47:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:13 INFO mstransform::::casa ########################################## .2026-07-17 18:47:13 INFO mstransform::::casa ########################################## 2026-07-17 18:47:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:13 INFO mstransform::::casa ########################################## 2026-07-17 18:47:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:47:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:47:13 INFO MSTransformManager::open Select data 2026-07-17 18:47:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:13 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:13 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:13.135598 End time: 2026-07-17 18:47:13.528041 2026-07-17 18:47:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:14 INFO mstransform::::casa ########################################## 2026-07-17 18:47:14 INFO mstransform::::casa ########################################## 2026-07-17 18:47:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:14 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:47:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:47:14 INFO MSTransformManager::open Select data 2026-07-17 18:47:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:14 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:14 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:13.538343 End time: 2026-07-17 18:47:13.944820 2026-07-17 18:47:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:14 INFO mstransform::::casa ########################################## 2026-07-17 18:47:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:14 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:13.013829 End time: 2026-07-17 18:47:14.227282 2026-07-17 18:47:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:14 INFO mstransform::::casa ########################################## 2026-07-17 18:47:14 INFO mstransform::::casa ########################################## 2026-07-17 18:47:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:14 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='thesame.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:14 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:14 INFO mstransform::::casa ########################################## 2026-07-17 18:47:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:14 INFO MSTransformManager::open Select data 2026-07-17 18:47:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:15 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:14.361166 End time: 2026-07-17 18:47:14.760715 2026-07-17 18:47:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:15 INFO mstransform::::casa ########################################## 2026-07-17 18:47:15 INFO mstransform::::casa ########################################## 2026-07-17 18:47:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0001.ms 2026-07-17 18:47:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:15 INFO MSTransformManager::open Select data 2026-07-17 18:47:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:15 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:14.771195 End time: 2026-07-17 18:47:15.197082 2026-07-17 18:47:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:15 INFO mstransform::::casa ########################################## 2026-07-17 18:47:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:15 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms.data/thesame.mms.0000.ms to the other MMS members. 2026-07-17 18:47:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:14.238800 End time: 2026-07-17 18:47:15.472546 2026-07-17 18:47:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:15 INFO mstransform::::casa ########################################## 2026-07-17 18:47:16 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in input_sorted.ms . 2026-07-17 18:47:16 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/thesame.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in output_sorted.ms . ................. Creating test MMS .................. Testing column UVW Column UVW PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column SIGMA Column SIGMA PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Column DATA of input_sorted.ms and output_sorted.ms agree .2026-07-17 18:47:17 INFO mstransform::::casa ########################################## 2026-07-17 18:47:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2,4,6', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:17 INFO mstransform::::casa ########################################## 2026-07-17 18:47:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:17 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:47:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:17 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-17 18:47:17 INFO MSTransformManager::open Select data 2026-07-17 18:47:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:17 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:16.980601 End time: 2026-07-17 18:47:17.363039 2026-07-17 18:47:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:17 INFO mstransform::::casa ########################################## 2026-07-17 18:47:17 INFO mstransform::::casa ########################################## 2026-07-17 18:47:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:17 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-07-17 18:47:17 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:47:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:17 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-07-17 18:47:17 INFO MSTransformManager::open Select data 2026-07-17 18:47:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:18 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:17.373316 End time: 2026-07-17 18:47:17.766543 2026-07-17 18:47:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:18 INFO mstransform::::casa ########################################## 2026-07-17 18:47:18 INFO mstransform::::casa ########################################## 2026-07-17 18:47:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='6', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-17 18:47:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:18 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-07-17 18:47:18 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:47:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:18 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-07-17 18:47:18 INFO MSTransformManager::open Select data 2026-07-17 18:47:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:18 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:17.777242 End time: 2026-07-17 18:47:18.170807 2026-07-17 18:47:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:18 INFO mstransform::::casa ########################################## 2026-07-17 18:47:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:18 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:16.864591 End time: 2026-07-17 18:47:18.796167 2026-07-17 18:47:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:19 INFO mstransform::::casa ########################################## 2026-07-17 18:47:19 INFO mstransform::::casa ########################################## 2026-07-17 18:47:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:19 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monolithicMMS.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:19 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-07-17 18:47:19 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-17 18:47:19 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-07-17 18:47:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:19 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:19 INFO mstransform::::casa ########################################## 2026-07-17 18:47:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:47:19 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-17 18:47:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms 2026-07-17 18:47:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:19 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:19 INFO MSTransformManager::open Select data 2026-07-17 18:47:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:19 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:19 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:19 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:19 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-17 18:47:19 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-07-17 18:47:19 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-07-17 18:47:19 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:19 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:19 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:19 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-07-17 18:47:19 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:19 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-07-17 18:47:19 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-07-17 18:47:19 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-07-17 18:47:19 INFO MSTransformManager::regridSpwAux Output SPW: 320 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:19 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:19 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:19 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:19 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:19 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:19 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:19.051664 End time: 2026-07-17 18:47:19.624559 2026-07-17 18:47:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:20 INFO mstransform::::casa ########################################## 2026-07-17 18:47:20 INFO mstransform::::casa ########################################## 2026-07-17 18:47:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:47:20 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-17 18:47:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0001.ms 2026-07-17 18:47:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:20 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:20 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:20 INFO MSTransformManager::open Select data 2026-07-17 18:47:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:20 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:20 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:20 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:20 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-17 18:47:20 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-07-17 18:47:20 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-07-17 18:47:20 INFO MSTransformManager::regridSpwAux Combined SPW: 192 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:20 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:20 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-07-17 18:47:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-07-17 18:47:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-07-17 18:47:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-07-17 18:47:20 INFO MSTransformManager::regridSpwAux Output SPW: 320 channels, first channel = 1.764000000e+09 Hz, last channel = 2.083000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:20 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:20 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:20 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:20 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:20 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:20 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:19.633246 End time: 2026-07-17 18:47:20.226854 2026-07-17 18:47:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:20 INFO mstransform::::casa ########################################## 2026-07-17 18:47:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:20 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monolithicMMS.mms.data/monolithicMMS.mms.0000.ms to the other MMS members. 2026-07-17 18:47:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:18.806183 End time: 2026-07-17 18:47:20.465706 2026-07-17 18:47:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:20 INFO mstransform::::casa ########################################## 2026-07-17 18:47:21 INFO listobs::::casa ########################################## 2026-07-17 18:47:21 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-17 18:47:21 INFO listobs::::casa listobs( vis='monolithicMMS.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list1.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-07-17 18:47:21 INFO listobs::ms::summary Writing output to file: list1.obs 2026-07-17 18:47:21 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:21 INFO listobs::::casa Task listobs complete. Start time: 2026-07-17 18:47:20.515958 End time: 2026-07-17 18:47:20.564263 2026-07-17 18:47:21 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-17 18:47:21 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-07-17 18:47:21 INFO mstransform::::casa ########################################## 2026-07-17 18:47:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:21 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:21 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:21 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:47:21 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-17 18:47:21 INFO mstransform::::casa ########################################## 2026-07-17 18:47:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:21 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:47:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:21 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:47:21 INFO MSTransformManager::open Select data 2026-07-17 18:47:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:21 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:21 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:20.944635 End time: 2026-07-17 18:47:21.216765 2026-07-17 18:47:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:21 INFO mstransform::::casa ########################################## 2026-07-17 18:47:21 INFO mstransform::::casa ########################################## 2026-07-17 18:47:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:21 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:47:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:21 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:47:21 INFO MSTransformManager::open Select data 2026-07-17 18:47:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:21 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:21 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:21.222343 End time: 2026-07-17 18:47:21.499496 2026-07-17 18:47:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:21 INFO mstransform::::casa ########################################## 2026-07-17 18:47:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:22 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:20.843390 End time: 2026-07-17 18:47:21.745265 2026-07-17 18:47:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:22 INFO mstransform::::casa ########################################## 2026-07-17 18:47:22 INFO mstransform::::casa ########################################## 2026-07-17 18:47:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:22 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='2transformations.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:22 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:22 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:22 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:22 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:22 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-07-17 18:47:22 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-17 18:47:22 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-17 18:47:22 WARN mstransform::::casa Will create an output MS 2026-07-17 18:47:22 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:22 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:22 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-17 18:47:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:22 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-07-17 18:47:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:22 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-07-17 18:47:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:22 INFO MSTransformManager::open Select data 2026-07-17 18:47:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:22 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-17 18:47:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:22 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:21.757037 End time: 2026-07-17 18:47:22.337175 2026-07-17 18:47:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:22 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-07-17 18:47:23 INFO mstransform::::casa ########################################## 2026-07-17 18:47:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:23 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:23 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:47:23 INFO mstransform::::casa ########################################## 2026-07-17 18:47:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:23 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:23 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:23 INFO MSTransformManager::open Select data 2026-07-17 18:47:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:23 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:23 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:22.764389 End time: 2026-07-17 18:47:23.157836 2026-07-17 18:47:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:23 INFO mstransform::::casa ########################################## 2026-07-17 18:47:23 INFO mstransform::::casa ########################################## 2026-07-17 18:47:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:23 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:23 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:23 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:23 INFO MSTransformManager::open Select data 2026-07-17 18:47:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:23 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:23 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:23.168419 End time: 2026-07-17 18:47:23.567686 2026-07-17 18:47:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:24 INFO mstransform::::casa ########################################## 2026-07-17 18:47:24 INFO mstransform::::casa ########################################## 2026-07-17 18:47:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:24 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:24 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:24 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:24 INFO MSTransformManager::open Select data 2026-07-17 18:47:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:24 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:24 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:23.578381 End time: 2026-07-17 18:47:23.979639 2026-07-17 18:47:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:24 INFO mstransform::::casa ########################################## 2026-07-17 18:47:24 INFO mstransform::::casa ########################################## 2026-07-17 18:47:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='auto', numsubms=4, tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:24 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:24 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:24 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:24 INFO MSTransformManager::open Select data 2026-07-17 18:47:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:24 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:24 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:23.990947 End time: 2026-07-17 18:47:24.407192 2026-07-17 18:47:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:24 INFO mstransform::::casa ########################################## 2026-07-17 18:47:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:24 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:22.606968 End time: 2026-07-17 18:47:25.098500 2026-07-17 18:47:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:25 INFO mstransform::::casa ########################################## 2026-07-17 18:47:25 INFO mstransform::::casa ########################################## 2026-07-17 18:47:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:25 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_comb.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='40s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:25 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-07-17 18:47:25 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-17 18:47:25 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-17 18:47:25 WARN mstransform::::casa Will create an output MS 2026-07-17 18:47:25 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:25 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:25 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-17 18:47:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:25 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-07-17 18:47:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:25 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-07-17 18:47:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:25 INFO MSTransformManager::open Select data 2026-07-17 18:47:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:26 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:26 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:26 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-17 18:47:26 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-07-17 18:47:26 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:26 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:26 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-07-17 18:47:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-07-17 18:47:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-07-17 18:47:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-17 18:47:26 INFO MSTransformManager::regridSpwAux Output SPW: 192 channels, first channel = 1.700000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:26 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:26 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:26 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:26 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:26 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:26 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:26 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:25.108387 End time: 2026-07-17 18:47:25.939496 2026-07-17 18:47:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:26 INFO mstransform::::casa ########################################## 2026-07-17 18:47:26 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-07-17 18:47:26 INFO mstransform::::casa ########################################## 2026-07-17 18:47:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:26 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:26 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:26 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:47:26 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-17 18:47:26 INFO mstransform::::casa ########################################## 2026-07-17 18:47:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:26 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:47:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:26 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:47:26 INFO MSTransformManager::open Select data 2026-07-17 18:47:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:26 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:27 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:26.372312 End time: 2026-07-17 18:47:26.743423 2026-07-17 18:47:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:27 INFO mstransform::::casa ########################################## 2026-07-17 18:47:27 INFO mstransform::::casa ########################################## 2026-07-17 18:47:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:27 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:47:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:27 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:47:27 INFO MSTransformManager::open Select data 2026-07-17 18:47:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:27 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:27 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:26.754126 End time: 2026-07-17 18:47:27.153460 2026-07-17 18:47:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:27 INFO mstransform::::casa ########################################## 2026-07-17 18:47:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:27 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:26.237299 End time: 2026-07-17 18:47:27.443576 2026-07-17 18:47:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:27 INFO mstransform::::casa ########################################## 2026-07-17 18:47:27 INFO mstransform::::casa ########################################## 2026-07-17 18:47:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='errormms.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='200s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:28 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:28 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:28 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:28 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:28 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-07-17 18:47:28 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-17 18:47:28 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-17 18:47:28 WARN mstransform::::casa Will create an output MS 2026-07-17 18:47:28 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:28 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-07-17 18:47:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:28 INFO MSTransformManager::open Select data 2026-07-17 18:47:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:28 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-17 18:47:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:28 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:27.454103 End time: 2026-07-17 18:47:28.055403 2026-07-17 18:47:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:28 INFO mstransform::::casa ########################################## 2026-07-17 18:47:28 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-07-17 18:47:28 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-17 18:47:28 INFO mstransform::::casa ########################################## 2026-07-17 18:47:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:28 INFO mstransform::::casa ########################################## 2026-07-17 18:47:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:28 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:47:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:47:28 INFO MSTransformManager::open Select data 2026-07-17 18:47:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:28 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:29 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:28.455246 End time: 2026-07-17 18:47:28.819210 2026-07-17 18:47:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:29 INFO mstransform::::casa ########################################## 2026-07-17 18:47:29 INFO mstransform::::casa ########################################## 2026-07-17 18:47:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:29 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:29 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:47:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:47:29 INFO MSTransformManager::open Select data 2026-07-17 18:47:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:29 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:28.829920 End time: 2026-07-17 18:47:29.202713 2026-07-17 18:47:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:29 INFO mstransform::::casa ########################################## 2026-07-17 18:47:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:29 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:28.338102 End time: 2026-07-17 18:47:29.489633 2026-07-17 18:47:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:29 INFO mstransform::::casa ########################################## 2026-07-17 18:47:30 INFO mstransform::::casa ########################################## 2026-07-17 18:47:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scanaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:30 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:30 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:30 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:30 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:30 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-07-17 18:47:30 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-17 18:47:30 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-17 18:47:30 WARN mstransform::::casa Will create an output MS 2026-07-17 18:47:30 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:30 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:30 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-07-17 18:47:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:30 INFO MSTransformManager::open Select data 2026-07-17 18:47:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:30 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-17 18:47:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:30 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:29.501067 End time: 2026-07-17 18:47:30.076511 2026-07-17 18:47:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:30 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-07-17 18:47:30 INFO mstransform::::casa ########################################## 2026-07-17 18:47:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:30 INFO mstransform::::casa ########################################## 2026-07-17 18:47:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:30 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:30 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:30 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-17 18:47:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:30 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-17 18:47:30 INFO MSTransformManager::open Select data 2026-07-17 18:47:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:31 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:30.448800 End time: 2026-07-17 18:47:30.782766 2026-07-17 18:47:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:31 INFO mstransform::::casa ########################################## 2026-07-17 18:47:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:31 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:30.344985 End time: 2026-07-17 18:47:30.859106 2026-07-17 18:47:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:31 INFO mstransform::::casa ########################################## 2026-07-17 18:47:31 INFO mstransform::::casa ########################################## 2026-07-17 18:47:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:31 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxisok.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:31 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:31 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:31 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:31 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:31 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:31 INFO mstransform::::casa ########################################## 2026-07-17 18:47:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spwaxisok.mms.data/spwaxisok.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:31 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:31 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spwaxisok.mms.data/spwaxisok.mms.0000.ms 2026-07-17 18:47:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:31 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-07-17 18:47:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:31 INFO MSTransformManager::open Select data 2026-07-17 18:47:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:31 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-07-17 18:47:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:31 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:31.010039 End time: 2026-07-17 18:47:31.369380 2026-07-17 18:47:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:31 INFO mstransform::::casa ########################################## 2026-07-17 18:47:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:30.866556 End time: 2026-07-17 18:47:31.429510 2026-07-17 18:47:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:31 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-07-17 18:47:32 INFO mstransform::::casa ########################################## 2026-07-17 18:47:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:32 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10,11', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:32 INFO mstransform::::casa ########################################## 2026-07-17 18:47:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:32 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:32 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-17 18:47:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:32 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-17 18:47:32 INFO MSTransformManager::open Select data 2026-07-17 18:47:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:32 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:31.789272 End time: 2026-07-17 18:47:32.145562 2026-07-17 18:47:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:32 INFO mstransform::::casa ########################################## 2026-07-17 18:47:32 INFO mstransform::::casa ########################################## 2026-07-17 18:47:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:32 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:32 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-07-17 18:47:32 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:47:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:32 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-07-17 18:47:32 INFO MSTransformManager::open Select data 2026-07-17 18:47:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:32 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:32.156542 End time: 2026-07-17 18:47:32.502419 2026-07-17 18:47:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:33 INFO mstransform::::casa ########################################## 2026-07-17 18:47:33 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:33 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:33 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:33 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:33 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:33 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:33 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:31.674536 End time: 2026-07-17 18:47:32.876289 2026-07-17 18:47:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:33 INFO mstransform::::casa ########################################## 2026-07-17 18:47:33 INFO mstransform::::casa ########################################## 2026-07-17 18:47:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:33 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:33 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:33 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:33 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-07-17 18:47:33 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-07-17 18:47:33 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-07-17 18:47:33 WARN mstransform::::casa Will create an output MS 2026-07-17 18:47:33 INFO mstransform::::casa Combine spws into new output spw 2026-07-17 18:47:33 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:33 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-07-17 18:47:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:33 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-07-17 18:47:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:33 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:33 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:33 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-07-17 18:47:33 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:33 INFO MSTransformManager::open Select data 2026-07-17 18:47:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:33 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:33 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:33 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-07-17 18:47:33 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-07-17 18:47:33 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-07-17 18:47:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-07-17 18:47:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-07-17 18:47:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-07-17 18:47:33 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.073000000e+09 Hz, last channel = 1.200000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:33 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:33 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:33 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:33 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:33 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:33 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:33 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:32.887662 End time: 2026-07-17 18:47:33.385734 2026-07-17 18:47:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:33 INFO mstransform::::casa ########################################## 2026-07-17 18:47:33 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-07-17 18:47:34 INFO mstransform::::casa ########################################## 2026-07-17 18:47:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:34 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:34 INFO mstransform::::casa ########################################## 2026-07-17 18:47:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:34 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:47:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:47:34 INFO MSTransformManager::open Select data 2026-07-17 18:47:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:34 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:33.771236 End time: 2026-07-17 18:47:34.132892 2026-07-17 18:47:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:34 INFO mstransform::::casa ########################################## 2026-07-17 18:47:34 INFO mstransform::::casa ########################################## 2026-07-17 18:47:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:34 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-17 18:47:34 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:47:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:34 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-17 18:47:34 INFO MSTransformManager::open Select data 2026-07-17 18:47:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:34 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:34.140937 End time: 2026-07-17 18:47:34.510790 2026-07-17 18:47:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:35 INFO mstransform::::casa ########################################## 2026-07-17 18:47:35 INFO mstransform::::casa ########################################## 2026-07-17 18:47:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:35 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:47:35 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:47:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:35 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-17 18:47:35 INFO MSTransformManager::open Select data 2026-07-17 18:47:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:35 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:35 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:34.520887 End time: 2026-07-17 18:47:34.889416 2026-07-17 18:47:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:35 INFO mstransform::::casa ########################################## 2026-07-17 18:47:35 INFO mstransform::::casa ########################################## 2026-07-17 18:47:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:35 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:47:35 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:47:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:35 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:47:35 INFO MSTransformManager::open Select data 2026-07-17 18:47:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:35 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:35 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:34.897873 End time: 2026-07-17 18:47:35.274118 2026-07-17 18:47:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:35 INFO mstransform::::casa ########################################## 2026-07-17 18:47:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:35 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:33.650263 End time: 2026-07-17 18:47:36.119269 2026-07-17 18:47:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:36 INFO mstransform::::casa ########################################## 2026-07-17 18:47:36 INFO mstransform::::casa ########################################## 2026-07-17 18:47:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:36 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='monocombspw11.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:36 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-07-17 18:47:36 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-17 18:47:36 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-07-17 18:47:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:36 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:37 INFO mstransform::::casa ########################################## 2026-07-17 18:47:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:47:37 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:37 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:37 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-07-17 18:47:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:37 INFO MSTransformManager::open Select data 2026-07-17 18:47:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:37 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:37 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridSpwAux Combined SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:37 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:37 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:37 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:37 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:37 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:36.518114 End time: 2026-07-17 18:47:37.125634 2026-07-17 18:47:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:37 INFO mstransform::::casa ########################################## 2026-07-17 18:47:37 INFO mstransform::::casa ########################################## 2026-07-17 18:47:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0~3', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:47:37 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0001.ms 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:37 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-07-17 18:47:37 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-07-17 18:47:37 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:37 INFO MSTransformManager::open Select data 2026-07-17 18:47:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:37 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:37 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridSpwAux Combined SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-07-17 18:47:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:37 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:37 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:37 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:37 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:37 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:37 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:37.136481 End time: 2026-07-17 18:47:37.729235 2026-07-17 18:47:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:38 INFO mstransform::::casa ########################################## 2026-07-17 18:47:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:38 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms to the other MMS members. 2026-07-17 18:47:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:36.131272 End time: 2026-07-17 18:47:38.024944 2026-07-17 18:47:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:38 INFO mstransform::::casa ########################################## 2026-07-17 18:47:38 INFO listobs::::casa ########################################## 2026-07-17 18:47:38 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-17 18:47:38 INFO listobs::::casa listobs( vis='monocombspw11.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='list2.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-07-17 18:47:38 INFO listobs::ms::summary Writing output to file: list2.obs 2026-07-17 18:47:38 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:38 INFO listobs::::casa Task listobs complete. Start time: 2026-07-17 18:47:38.062355 End time: 2026-07-17 18:47:38.115249 2026-07-17 18:47:38 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-17 18:47:38 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-07-17 18:47:38 INFO mstransform::::casa ########################################## 2026-07-17 18:47:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:38 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:39 INFO mstransform::::casa ########################################## 2026-07-17 18:47:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:47:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:47:39 INFO MSTransformManager::open Select data 2026-07-17 18:47:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:39 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:39 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:38.510981 End time: 2026-07-17 18:47:38.883032 2026-07-17 18:47:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:39 INFO mstransform::::casa ########################################## 2026-07-17 18:47:39 INFO mstransform::::casa ########################################## 2026-07-17 18:47:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:39 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:47:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:39 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:47:39 INFO MSTransformManager::open Select data 2026-07-17 18:47:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:39 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:39 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:38.892479 End time: 2026-07-17 18:47:39.276344 2026-07-17 18:47:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:39 INFO mstransform::::casa ########################################## 2026-07-17 18:47:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:39 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:38.384692 End time: 2026-07-17 18:47:39.560201 2026-07-17 18:47:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scan30.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:40 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0000.ms 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:40 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:40 INFO MSTransformManager::open Select data 2026-07-17 18:47:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:40 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:39.689400 End time: 2026-07-17 18:47:40.140476 2026-07-17 18:47:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/scan30.mms.data/scan30.mms.0001.ms 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:40 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:40 INFO MSTransformManager::open Select data 2026-07-17 18:47:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:40 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-07-17 18:47:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:40.151081 End time: 2026-07-17 18:47:40.203532 2026-07-17 18:47:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-07-17 18:47:40 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:39.571308 End time: 2026-07-17 18:47:40.256765 2026-07-17 18:47:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:40 INFO mstransform::::casa ########################################## 2026-07-17 18:47:40 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-07-17 18:47:41 INFO mstransform::::casa ########################################## 2026-07-17 18:47:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:41 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:41 INFO mstransform::::casa ########################################## 2026-07-17 18:47:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:41 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:47:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:47:41 INFO MSTransformManager::open Select data 2026-07-17 18:47:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:41 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:41 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:40.673037 End time: 2026-07-17 18:47:41.073860 2026-07-17 18:47:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:41 INFO mstransform::::casa ########################################## 2026-07-17 18:47:41 INFO mstransform::::casa ########################################## 2026-07-17 18:47:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:41 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:47:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:47:41 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:47:41 INFO MSTransformManager::open Select data 2026-07-17 18:47:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:41 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:41 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:41.084140 End time: 2026-07-17 18:47:41.495730 2026-07-17 18:47:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:41 INFO mstransform::::casa ########################################## 2026-07-17 18:47:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:42 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:40.556137 End time: 2026-07-17 18:47:41.783558 2026-07-17 18:47:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:42 INFO mstransform::::casa ########################################## 2026-07-17 18:47:42 INFO mstransform::::casa ########################################## 2026-07-17 18:47:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:42 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='corrRR_LL.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:42 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:42 INFO mstransform::::casa ########################################## 2026-07-17 18:47:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:42 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:47:42 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-17 18:47:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:47:42 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-07-17 18:47:42 INFO MSTransformManager::open Select data 2026-07-17 18:47:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:42 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:42 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:41.917647 End time: 2026-07-17 18:47:42.311563 2026-07-17 18:47:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:42 INFO mstransform::::casa ########################################## 2026-07-17 18:47:42 INFO mstransform::::casa ########################################## 2026-07-17 18:47:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0001.ms 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:42 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:47:42 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-17 18:47:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:47:42 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-07-17 18:47:42 INFO MSTransformManager::open Select data 2026-07-17 18:47:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:42 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:43 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:42.324333 End time: 2026-07-17 18:47:42.718041 2026-07-17 18:47:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:43 INFO mstransform::::casa ########################################## 2026-07-17 18:47:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:43 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/corrRR_LL.mms.data/corrRR_LL.mms.0000.ms to the other MMS members. 2026-07-17 18:47:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:41.795056 End time: 2026-07-17 18:47:43.007507 2026-07-17 18:47:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:43 INFO mstransform::::casa ########################################## 2026-07-17 18:47:43 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-07-17 18:47:43 INFO mstransform::::casa ########################################## 2026-07-17 18:47:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:43 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:43 INFO mstransform::::casa ########################################## 2026-07-17 18:47:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:43 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:43 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-17 18:47:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:43 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-17 18:47:43 INFO MSTransformManager::open Select data 2026-07-17 18:47:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:44 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:44 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:43.480237 End time: 2026-07-17 18:47:43.819733 2026-07-17 18:47:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:44 INFO mstransform::::casa ########################################## 2026-07-17 18:47:44 INFO mstransform::::casa ########################################## 2026-07-17 18:47:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='10', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:44 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:44 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-07-17 18:47:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:44 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-07-17 18:47:44 INFO MSTransformManager::open Select data 2026-07-17 18:47:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:44 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:44 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:43.827809 End time: 2026-07-17 18:47:44.139772 2026-07-17 18:47:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:44 INFO mstransform::::casa ########################################## 2026-07-17 18:47:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:44 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:43.352094 End time: 2026-07-17 18:47:44.395078 2026-07-17 18:47:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:44 INFO mstransform::::casa ########################################## 2026-07-17 18:47:44 INFO mstransform::::casa ########################################## 2026-07-17 18:47:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:44 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_scan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:44 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:44 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:45 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:45 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:45 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-07-17 18:47:45 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-17 18:47:45 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-07-17 18:47:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:45 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:45 INFO mstransform::::casa ########################################## 2026-07-17 18:47:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_scan.mms.data/spanscan_scan.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:47:45 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_scan.mms.data/spanscan_scan.mms.0000.ms 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:45 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:47:45 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:45 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:45 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:47:45 INFO MSTransformManager::open Select data 2026-07-17 18:47:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:45 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:45 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:44.610188 End time: 2026-07-17 18:47:45.047705 2026-07-17 18:47:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:45 INFO mstransform::::casa ########################################## 2026-07-17 18:47:45 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:45 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:45 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:45 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:45 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:45 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:44.407222 End time: 2026-07-17 18:47:45.131587 2026-07-17 18:47:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:45 INFO mstransform::::casa ########################################## 2026-07-17 18:47:45 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-07-17 18:47:45 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-17 18:47:45 INFO mstransform::::casa ########################################## 2026-07-17 18:47:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7,9,11,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:45 INFO mstransform::::casa ########################################## 2026-07-17 18:47:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:45 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-07-17 18:47:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:45 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-07-17 18:47:45 INFO MSTransformManager::open Select data 2026-07-17 18:47:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:45 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:46 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:45.471428 End time: 2026-07-17 18:47:45.864242 2026-07-17 18:47:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:46 INFO mstransform::::casa ########################################## 2026-07-17 18:47:46 INFO mstransform::::casa ########################################## 2026-07-17 18:47:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='9', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:46 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-07-17 18:47:46 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:47:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:46 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-07-17 18:47:46 INFO MSTransformManager::open Select data 2026-07-17 18:47:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:46 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:46 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:45.872109 End time: 2026-07-17 18:47:46.254589 2026-07-17 18:47:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:46 INFO mstransform::::casa ########################################## 2026-07-17 18:47:46 INFO mstransform::::casa ########################################## 2026-07-17 18:47:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:46 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-07-17 18:47:46 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:47:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:46 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-07-17 18:47:46 INFO MSTransformManager::open Select data 2026-07-17 18:47:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:46 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:47 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:46.262853 End time: 2026-07-17 18:47:46.679554 2026-07-17 18:47:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:47 INFO mstransform::::casa ########################################## 2026-07-17 18:47:47 INFO mstransform::::casa ########################################## 2026-07-17 18:47:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-07-17 18:47:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:47 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-07-17 18:47:47 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:47:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:47 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-07-17 18:47:47 INFO MSTransformManager::open Select data 2026-07-17 18:47:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:47 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:46.690468 End time: 2026-07-17 18:47:47.116140 2026-07-17 18:47:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:47 INFO mstransform::::casa ########################################## 2026-07-17 18:47:47 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:47 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:47 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:47 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:47 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:47 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:47 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:45.398714 End time: 2026-07-17 18:47:47.902573 2026-07-17 18:47:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:48 INFO mstransform::::casa ########################################## 2026-07-17 18:47:48 INFO mstransform::::casa ########################################## 2026-07-17 18:47:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:48 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='mstransform_scan_sel_timeavg_timespanscan.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:48 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:48 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-07-17 18:47:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:48 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms... 2026-07-17 18:47:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:48 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms... 2026-07-17 18:47:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:48 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:48 INFO mstransform::::casa ########################################## 2026-07-17 18:47:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:48 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms 2026-07-17 18:47:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:48 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-17 18:47:48 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:48 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-17 18:47:48 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-17 18:47:48 INFO MSTransformManager::open Select data 2026-07-17 18:47:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:48 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:48 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:48.086283 End time: 2026-07-17 18:47:48.532971 2026-07-17 18:47:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:49 INFO mstransform::::casa ########################################## 2026-07-17 18:47:49 INFO mstransform::::casa ########################################## 2026-07-17 18:47:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:49 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:49 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-17 18:47:49 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:49 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-17 18:47:49 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-17 18:47:49 INFO MSTransformManager::open Select data 2026-07-17 18:47:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:49 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:49 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:48.543936 End time: 2026-07-17 18:47:49.019364 2026-07-17 18:47:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:49 INFO mstransform::::casa ########################################## 2026-07-17 18:47:49 INFO mstransform::::casa ########################################## 2026-07-17 18:47:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:49 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:49 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-17 18:47:49 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:49 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-17 18:47:49 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-17 18:47:49 INFO MSTransformManager::open Select data 2026-07-17 18:47:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:49 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:49 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:49.029286 End time: 2026-07-17 18:47:49.496433 2026-07-17 18:47:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:49 INFO mstransform::::casa ########################################## 2026-07-17 18:47:50 INFO mstransform::::casa ########################################## 2026-07-17 18:47:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:50 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms 2026-07-17 18:47:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0003.ms 2026-07-17 18:47:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:50 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-07-17 18:47:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-07-17 18:47:50 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-07-17 18:47:50 INFO MSTransformManager::open Select data 2026-07-17 18:47:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:50 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:50 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:49.507267 End time: 2026-07-17 18:47:49.985960 2026-07-17 18:47:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:50 INFO mstransform::::casa ########################################## 2026-07-17 18:47:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:50 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms to the other MMS members. 2026-07-17 18:47:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:47.908487 End time: 2026-07-17 18:47:50.568639 2026-07-17 18:47:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:51 INFO mstransform::::casa ########################################## 2026-07-17 18:47:51 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-07-17 18:47:51 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-17 18:47:51 INFO mstransform::::casa ########################################## 2026-07-17 18:47:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:51 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:51 INFO mstransform::::casa ########################################## 2026-07-17 18:47:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:51 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-17 18:47:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:51 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-17 18:47:51 INFO MSTransformManager::open Select data 2026-07-17 18:47:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:51 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:50.986174 End time: 2026-07-17 18:47:51.367799 2026-07-17 18:47:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:51 INFO mstransform::::casa ########################################## 2026-07-17 18:47:51 INFO mstransform::::casa ########################################## 2026-07-17 18:47:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:51 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:47:51 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:47:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:51 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:47:51 INFO MSTransformManager::open Select data 2026-07-17 18:47:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:52 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:51.377820 End time: 2026-07-17 18:47:51.775606 2026-07-17 18:47:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:52 INFO mstransform::::casa ########################################## 2026-07-17 18:47:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:47:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:47:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:47:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:47:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:47:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:47:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:52 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-07-17 18:47:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:50.871320 End time: 2026-07-17 18:47:52.148394 2026-07-17 18:47:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:52 INFO mstransform::::casa ########################################## 2026-07-17 18:47:52 INFO mstransform::::casa ########################################## 2026-07-17 18:47:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:52 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_spw.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-07-17 18:47:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-07-17 18:47:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-07-17 18:47:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:47:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:52 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:47:52 INFO mstransform::::casa ########################################## 2026-07-17 18:47:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:52 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-07-17 18:47:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms 2026-07-17 18:47:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:52 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:52 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:52 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:52 INFO MSTransformManager::open Select data 2026-07-17 18:47:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:53 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:53 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:52.330384 End time: 2026-07-17 18:47:52.750829 2026-07-17 18:47:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:53 INFO mstransform::::casa ########################################## 2026-07-17 18:47:53 INFO mstransform::::casa ########################################## 2026-07-17 18:47:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:53 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-07-17 18:47:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.ms 2026-07-17 18:47:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:53 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:53 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:53 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:53 INFO MSTransformManager::open Select data 2026-07-17 18:47:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:53 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:53 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:52.760931 End time: 2026-07-17 18:47:53.209312 2026-07-17 18:47:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:53 INFO mstransform::::casa ########################################## 2026-07-17 18:47:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:53 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms to the other MMS members. 2026-07-17 18:47:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:52.159811 End time: 2026-07-17 18:47:53.491427 2026-07-17 18:47:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:53 INFO mstransform::::casa ########################################## 2026-07-17 18:47:54 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-07-17 18:47:54 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-07-17 18:47:54 INFO mstransform::::casa ########################################## 2026-07-17 18:47:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:54 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-07-17 18:47:54 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-07-17 18:47:54 INFO mstransform::::casa Traceback (most recent call last): 2026-07-17 18:47:54 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.6-11-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-07-17 18:47:54 INFO mstransform::::casa+ task_result = _mstransform_t( _pc.document['vis'],_pc.document['outputvis'],_pc.document['createmms'],_pc.document['separationaxis'],_pc.document['numsubms'],_pc.document['tileshape'],_pc.document['field'],_pc.document['spw'],_pc.document['scan'],_pc.document['antenna'],_pc.document['correlation'],_pc.document['timerange'],_pc.document['intent'],_pc.document['array'],_pc.document['uvrange'],_pc.document['observation'],_pc.document['feed'],_pc.document['datacolumn'],_pc.document['realmodelcol'],_pc.document['keepflags'],_pc.document['usewtspectrum'],_pc.document['combinespws'],_pc.document['chanaverage'],_pc.document['chanbin'],_pc.document['hanning'],_pc.document['regridms'],_pc.document['mode'],_pc.document['nchan'],_pc.document['start'],_pc.document['width'],_pc.document['nspw'],_pc.document['interpolation'],_pc.document['phasecenter'],_pc.document['restfreq'],_pc.document['outframe'],_pc.document['veltype'],_pc.document['preaverage'],_pc.document['timeaverage'],_pc.document['timebin'],_pc.document['timespan'],_pc.document['maxuvwdistance'],_pc.document['docallib'],_pc.document['callib'],_pc.document['douvcontsub'],_pc.document['fitspw'],_pc.document['fitorder'],_pc.document['want_cont'],_pc.document['denoising_lib'],_pc.document['nthreads'],_pc.document['niter'],_pc.document['disableparallel'],_pc.document['ddistart'],_pc.document['taql'],_pc.document['monolithic_processing'],_pc.document['reindex'] ) 2026-07-17 18:47:54 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-07-17 18:47:54 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.6-11-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-07-17 18:47:54 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-07-17 18:47:54 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-07-17 18:47:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:53.837040 End time: 2026-07-17 18:47:53.869101 2026-07-17 18:47:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:54 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-07-17 18:47:54 INFO mstransform::::casa ########################################## 2026-07-17 18:47:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:54 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms2.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:54 INFO mstransform::::casa ########################################## 2026-07-17 18:47:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:54 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-07-17 18:47:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms 2026-07-17 18:47:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:54 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:54 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-17 18:47:54 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:54 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-17 18:47:54 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-17 18:47:54 INFO MSTransformManager::open Select data 2026-07-17 18:47:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:54 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:54 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:54 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:54 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-07-17 18:47:54 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-07-17 18:47:54 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:54 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:54 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-07-17 18:47:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-07-17 18:47:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-07-17 18:47:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-07-17 18:47:54 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:54 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:54 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:54 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:54 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:54 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:54 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:54.213936 End time: 2026-07-17 18:47:54.726565 2026-07-17 18:47:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:55 INFO mstransform::::casa ########################################## 2026-07-17 18:47:55 INFO mstransform::::casa ########################################## 2026-07-17 18:47:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:55 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-07-17 18:47:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms 2026-07-17 18:47:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:55 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:55 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-17 18:47:55 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:47:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:55 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:55 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-17 18:47:55 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-17 18:47:55 INFO MSTransformManager::open Select data 2026-07-17 18:47:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:55 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:55 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:47:55 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:47:55 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-07-17 18:47:55 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-07-17 18:47:55 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:55 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:47:55 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:47:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-07-17 18:47:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:47:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-07-17 18:47:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-07-17 18:47:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-07-17 18:47:55 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:47:55 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:47:55 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:47:55 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:47:55 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:47:55 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:47:55 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:54.737663 End time: 2026-07-17 18:47:55.258719 2026-07-17 18:47:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:55 INFO mstransform::::casa ########################################## 2026-07-17 18:47:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:55 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0000.ms to the other MMS members. 2026-07-17 18:47:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:54.101511 End time: 2026-07-17 18:47:55.539417 2026-07-17 18:47:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:56 INFO mstransform::::casa ########################################## .2026-07-17 18:47:56 INFO mstransform::::casa ########################################## 2026-07-17 18:47:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms3.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:56 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-07-17 18:47:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:56 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:47:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:47:56 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-17 18:47:56 INFO mstransform::::casa ########################################## 2026-07-17 18:47:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:56 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:56 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:56 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:56 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:56 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:56 INFO MSTransformManager::open Select data 2026-07-17 18:47:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:56 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:56 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:56 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:55.907584 End time: 2026-07-17 18:47:56.311719 2026-07-17 18:47:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:56 INFO mstransform::::casa ########################################## 2026-07-17 18:47:56 INFO mstransform::::casa ########################################## 2026-07-17 18:47:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:56 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:56 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:56 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:56 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:56 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:56 INFO MSTransformManager::open Select data 2026-07-17 18:47:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:56 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:57 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:57 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:56.322867 End time: 2026-07-17 18:47:56.758855 2026-07-17 18:47:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:57 INFO mstransform::::casa ########################################## 2026-07-17 18:47:57 INFO mstransform::::casa ########################################## 2026-07-17 18:47:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:57 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:57 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:57 INFO MSTransformManager::open Select data 2026-07-17 18:47:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:57 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:57 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:56.769391 End time: 2026-07-17 18:47:57.192251 2026-07-17 18:47:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:57 INFO mstransform::::casa ########################################## 2026-07-17 18:47:57 INFO mstransform::::casa ########################################## 2026-07-17 18:47:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:57 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-07-17 18:47:57 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:57 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-07-17 18:47:57 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:47:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:47:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-07-17 18:47:57 INFO MSTransformManager::open Select data 2026-07-17 18:47:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:57 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:58 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:57.202335 End time: 2026-07-17 18:47:57.625941 2026-07-17 18:47:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:58 INFO mstransform::::casa ########################################## 2026-07-17 18:47:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:47:58 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms to the other MMS members. 2026-07-17 18:47:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:55.769889 End time: 2026-07-17 18:47:58.295763 2026-07-17 18:47:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:58 INFO mstransform::::casa ########################################## .2026-07-17 18:47:59 INFO mstransform::::casa ########################################## 2026-07-17 18:47:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:59 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms4.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:59 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-07-17 18:47:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:47:59 INFO mstransform::::casa ########################################## 2026-07-17 18:47:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:59 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:59 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:47:59 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-17 18:47:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-07-17 18:47:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-17 18:47:59 INFO MSTransformManager::open Select data 2026-07-17 18:47:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:59 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:59 INFO mstransform::::casa Apply the transformations 2026-07-17 18:47:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:58.688514 End time: 2026-07-17 18:47:59.117251 2026-07-17 18:47:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:47:59 INFO mstransform::::casa ########################################## 2026-07-17 18:47:59 INFO mstransform::::casa ########################################## 2026-07-17 18:47:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:47:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:47:59 INFO mstransform::::casa Parse time averaging parameters 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:47:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:47:59 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:47:59 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-07-17 18:47:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-07-17 18:47:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-07-17 18:47:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-07-17 18:47:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-07-17 18:47:59 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-07-17 18:47:59 INFO MSTransformManager::open Select data 2026-07-17 18:47:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:47:59 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:47:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-07-17 18:47:59 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:59.127403 End time: 2026-07-17 18:47:59.532959 2026-07-17 18:48:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:00 INFO mstransform::::casa ########################################## 2026-07-17 18:48:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:00 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0000.ms to the other MMS members. 2026-07-17 18:48:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:47:58.564391 End time: 2026-07-17 18:47:59.809839 2026-07-17 18:48:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:00 INFO mstransform::::casa ########################################## .2026-07-17 18:48:00 INFO mstransform::::casa ########################################## 2026-07-17 18:48:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:00 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:00 INFO mstransform::::casa ########################################## 2026-07-17 18:48:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms 2026-07-17 18:48:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:00 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:48:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:48:00 INFO MSTransformManager::open Select data 2026-07-17 18:48:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:00 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:00 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:00.194705 End time: 2026-07-17 18:48:00.570668 2026-07-17 18:48:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:01 INFO mstransform::::casa ########################################## 2026-07-17 18:48:01 INFO mstransform::::casa ########################################## 2026-07-17 18:48:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:01 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-17 18:48:01 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:48:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-17 18:48:01 INFO MSTransformManager::open Select data 2026-07-17 18:48:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:01 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:00.580694 End time: 2026-07-17 18:48:00.932255 2026-07-17 18:48:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:01 INFO mstransform::::casa ########################################## 2026-07-17 18:48:01 INFO mstransform::::casa ########################################## 2026-07-17 18:48:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:01 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:48:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:48:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:01 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-17 18:48:01 INFO MSTransformManager::open Select data 2026-07-17 18:48:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:01 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:00.940717 End time: 2026-07-17 18:48:01.291841 2026-07-17 18:48:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:01 INFO mstransform::::casa ########################################## 2026-07-17 18:48:01 INFO mstransform::::casa ########################################## 2026-07-17 18:48:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:01 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:48:01 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:48:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:01 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:48:01 INFO MSTransformManager::open Select data 2026-07-17 18:48:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:02 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:01.302546 End time: 2026-07-17 18:48:01.675195 2026-07-17 18:48:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:02 INFO mstransform::::casa ########################################## 2026-07-17 18:48:02 INFO mstransform::::casa ########################################## 2026-07-17 18:48:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:02 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-07-17 18:48:02 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-17 18:48:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:02 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-07-17 18:48:02 INFO MSTransformManager::open Select data 2026-07-17 18:48:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:02 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:02 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:01.685338 End time: 2026-07-17 18:48:02.056891 2026-07-17 18:48:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:02 INFO mstransform::::casa ########################################## 2026-07-17 18:48:02 INFO mstransform::::casa ########################################## 2026-07-17 18:48:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=5, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:02 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-07-17 18:48:02 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-07-17 18:48:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:02 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-07-17 18:48:02 INFO MSTransformManager::open Select data 2026-07-17 18:48:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:02 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:02 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:02.067019 End time: 2026-07-17 18:48:02.463643 2026-07-17 18:48:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:02 INFO mstransform::::casa ########################################## 2026-07-17 18:48:02 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:02 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:03 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:03 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:03 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:03 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0000.ms to the other MMS members. 2026-07-17 18:48:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:00.100307 End time: 2026-07-17 18:48:03.816389 2026-07-17 18:48:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:04 INFO mstransform::::casa ########################################## .2026-07-17 18:48:04 INFO mstransform::::casa ########################################## 2026-07-17 18:48:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:04 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:48:04 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:48:04 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-17 18:48:04 INFO mstransform::::casa ########################################## 2026-07-17 18:48:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms 2026-07-17 18:48:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:04 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:04 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:04 INFO MSTransformManager::open Select data 2026-07-17 18:48:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:04 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:04 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:04.226929 End time: 2026-07-17 18:48:04.597288 2026-07-17 18:48:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:05 INFO mstransform::::casa ########################################## 2026-07-17 18:48:05 INFO mstransform::::casa ########################################## 2026-07-17 18:48:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0001.ms 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:05 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:05 INFO MSTransformManager::open Select data 2026-07-17 18:48:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:05 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:04.605516 End time: 2026-07-17 18:48:04.976113 2026-07-17 18:48:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:05 INFO mstransform::::casa ########################################## 2026-07-17 18:48:05 INFO mstransform::::casa ########################################## 2026-07-17 18:48:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:05 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:05 INFO MSTransformManager::open Select data 2026-07-17 18:48:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:05 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:04.986248 End time: 2026-07-17 18:48:05.356624 2026-07-17 18:48:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:05 INFO mstransform::::casa ########################################## 2026-07-17 18:48:05 INFO mstransform::::casa ########################################## 2026-07-17 18:48:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:05 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:05 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:05 INFO MSTransformManager::open Select data 2026-07-17 18:48:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:06 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:05.365618 End time: 2026-07-17 18:48:05.741215 2026-07-17 18:48:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:06 INFO mstransform::::casa ########################################## 2026-07-17 18:48:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:06 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0000.ms to the other MMS members. 2026-07-17 18:48:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:04.091328 End time: 2026-07-17 18:48:06.392399 2026-07-17 18:48:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:06 INFO mstransform::::casa ########################################## .2026-07-17 18:48:07 INFO mstransform::::casa ########################################## 2026-07-17 18:48:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:07 INFO mstransform::::casa ########################################## 2026-07-17 18:48:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:07 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:48:07 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:07 INFO MSTransformManager::open Select data 2026-07-17 18:48:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:07 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:07 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:06.757923 End time: 2026-07-17 18:48:07.163402 2026-07-17 18:48:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:07 INFO mstransform::::casa ########################################## 2026-07-17 18:48:07 INFO mstransform::::casa ########################################## 2026-07-17 18:48:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0001.ms 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:07 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:48:07 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:07 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:07 INFO MSTransformManager::open Select data 2026-07-17 18:48:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:07 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:07 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:07.173843 End time: 2026-07-17 18:48:07.601822 2026-07-17 18:48:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:08 INFO mstransform::::casa ########################################## 2026-07-17 18:48:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:08 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel3.mms.data/parallel3.mms.0000.ms to the other MMS members. 2026-07-17 18:48:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:06.637579 End time: 2026-07-17 18:48:07.877371 2026-07-17 18:48:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:08 INFO mstransform::::casa ########################################## .2026-07-17 18:48:08 INFO mstransform::::casa ########################################## 2026-07-17 18:48:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:08 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='parallel4.mms', createmms=True, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3,5:10~20,7,9,15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:08 INFO mstransform::::casa ########################################## 2026-07-17 18:48:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms 2026-07-17 18:48:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:08 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:48:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:08 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:48:08 INFO MSTransformManager::open Select data 2026-07-17 18:48:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:08 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:08.224878 End time: 2026-07-17 18:48:08.602957 2026-07-17 18:48:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:09 INFO mstransform::::casa ########################################## 2026-07-17 18:48:09 INFO mstransform::::casa ########################################## 2026-07-17 18:48:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='5:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0001.ms 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:09 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-07-17 18:48:09 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:48:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:09 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-07-17 18:48:09 INFO MSTransformManager::open Select data 2026-07-17 18:48:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:09 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:08.613472 End time: 2026-07-17 18:48:09.014348 2026-07-17 18:48:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:09 INFO mstransform::::casa ########################################## 2026-07-17 18:48:09 INFO mstransform::::casa ########################################## 2026-07-17 18:48:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0002.ms 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:09 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-07-17 18:48:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:48:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:09 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-07-17 18:48:09 INFO MSTransformManager::open Select data 2026-07-17 18:48:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:09 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:09.027052 End time: 2026-07-17 18:48:09.449936 2026-07-17 18:48:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:09 INFO mstransform::::casa ########################################## 2026-07-17 18:48:09 INFO mstransform::::casa ########################################## 2026-07-17 18:48:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='9', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:09 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-07-17 18:48:09 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:48:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:09 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-07-17 18:48:09 INFO MSTransformManager::open Select data 2026-07-17 18:48:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:10 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:09.460878 End time: 2026-07-17 18:48:09.880763 2026-07-17 18:48:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:10 INFO mstransform::::casa ########################################## 2026-07-17 18:48:10 INFO mstransform::::casa ########################################## 2026-07-17 18:48:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms=5, tileshape=[0], field='', spw='15', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms 2026-07-17 18:48:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:10 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-07-17 18:48:10 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-17 18:48:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:10 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-07-17 18:48:10 INFO MSTransformManager::open Select data 2026-07-17 18:48:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:10 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:09.889857 End time: 2026-07-17 18:48:10.300622 2026-07-17 18:48:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:10 INFO mstransform::::casa ########################################## 2026-07-17 18:48:10 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:10 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:10 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:10 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:10 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:10 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0000.ms to the other MMS members. 2026-07-17 18:48:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:08.096863 End time: 2026-07-17 18:48:11.273760 2026-07-17 18:48:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:11 INFO mstransform::::casa ########################################## .2026-07-17 18:48:12 INFO mstransform::::casa ########################################## 2026-07-17 18:48:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:12 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='parallel5.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:12 INFO mstransform::::casa ########################################## 2026-07-17 18:48:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='60', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:12 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:12 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-07-17 18:48:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:12 INFO MSTransformManager::open Select data 2026-07-17 18:48:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:12 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:12 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:11.851959 End time: 2026-07-17 18:48:12.287114 2026-07-17 18:48:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:12 INFO mstransform::::casa ########################################## 2026-07-17 18:48:12 INFO mstransform::::casa ########################################## 2026-07-17 18:48:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0001.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='64', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0001.ms 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:12 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:12 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-07-17 18:48:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:12 INFO MSTransformManager::open Select data 2026-07-17 18:48:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:12 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:13 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:12.296382 End time: 2026-07-17 18:48:12.719176 2026-07-17 18:48:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:13 INFO mstransform::::casa ########################################## 2026-07-17 18:48:13 INFO mstransform::::casa ########################################## 2026-07-17 18:48:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0002.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='69', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0002.ms 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:13 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:13 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-07-17 18:48:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:13 INFO MSTransformManager::open Select data 2026-07-17 18:48:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:13 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:13 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:12.728270 End time: 2026-07-17 18:48:13.154399 2026-07-17 18:48:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:13 INFO mstransform::::casa ########################################## 2026-07-17 18:48:13 INFO mstransform::::casa ########################################## 2026-07-17 18:48:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0003.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='76', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0003.ms 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:13 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:13 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-07-17 18:48:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:13 INFO MSTransformManager::open Select data 2026-07-17 18:48:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:13 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:13 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:13.164154 End time: 2026-07-17 18:48:13.582460 2026-07-17 18:48:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:14 INFO mstransform::::casa ########################################## 2026-07-17 18:48:14 INFO mstransform::::casa ########################################## 2026-07-17 18:48:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0004.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='83', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0004.ms 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:14 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:14 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-07-17 18:48:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:14 INFO MSTransformManager::open Select data 2026-07-17 18:48:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:14 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:14 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:14 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:13.592526 End time: 2026-07-17 18:48:14.019762 2026-07-17 18:48:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:14 INFO mstransform::::casa ########################################## 2026-07-17 18:48:14 INFO mstransform::::casa ########################################## 2026-07-17 18:48:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='90', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:14 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:14 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-07-17 18:48:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:14 INFO MSTransformManager::open Select data 2026-07-17 18:48:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:14 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:14 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:14 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:14.025201 End time: 2026-07-17 18:48:14.390100 2026-07-17 18:48:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:14 INFO mstransform::::casa ########################################## 2026-07-17 18:48:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:14 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0000.ms to the other MMS members. 2026-07-17 18:48:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:11.708345 End time: 2026-07-17 18:48:15.317683 2026-07-17 18:48:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:15 INFO mstransform::::casa ########################################## .2026-07-17 18:48:16 INFO mstransform::::casa ########################################## 2026-07-17 18:48:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:16 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cRRLL.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:16 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:48:16 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms... 2026-07-17 18:48:16 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-07-17 18:48:16 INFO mstransform::::casa ########################################## 2026-07-17 18:48:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:16 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-17 18:48:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [], [[0] to [0] with stride [1], length [1], [1] to [1] with stride [1], length [1]], [[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-07-17 18:48:16 INFO MSTransformManager::open Select data 2026-07-17 18:48:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:16 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:16 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:15.694251 End time: 2026-07-17 18:48:16.119528 2026-07-17 18:48:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:16 INFO mstransform::::casa ########################################## 2026-07-17 18:48:16 INFO mstransform::::casa ########################################## 2026-07-17 18:48:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0001.ms 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:16 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-07-17 18:48:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [], [[0] to [0] with stride [1], length [1], [1] to [1] with stride [1], length [1]], [[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-07-17 18:48:16 INFO MSTransformManager::open Select data 2026-07-17 18:48:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:16 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:16 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:16.129605 End time: 2026-07-17 18:48:16.523656 2026-07-17 18:48:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:17 INFO mstransform::::casa ########################################## 2026-07-17 18:48:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:17 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cRRLL.mms.data/3cRRLL.mms.0000.ms to the other MMS members. 2026-07-17 18:48:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:15.576743 End time: 2026-07-17 18:48:16.783030 2026-07-17 18:48:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:17 INFO mstransform::::casa ########################################## 2026-07-17 18:48:17 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-07-17 18:48:17 INFO listobs::::casa ########################################## 2026-07-17 18:48:17 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-17 18:48:17 INFO listobs::::casa listobs( vis='3cRRLL.mms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='3c_1.obs', listunfl=False, cachesize=50.0, overwrite=False ) 2026-07-17 18:48:17 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-07-17 18:48:17 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:48:17 INFO listobs::::casa Task listobs complete. Start time: 2026-07-17 18:48:16.809978 End time: 2026-07-17 18:48:16.856531 2026-07-17 18:48:17 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-17 18:48:17 INFO listobs::::casa ########################################## 2026-07-17 18:48:17 INFO listpartition::::casa ########################################## 2026-07-17 18:48:17 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-07-17 18:48:17 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-07-17 18:48:17 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-07-17 18:48:17 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-07-17 18:48:17 INFO listpartition::::casa Task listpartition complete. Start time: 2026-07-17 18:48:16.859491 End time: 2026-07-17 18:48:16.952473 2026-07-17 18:48:17 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-07-17 18:48:17 INFO listpartition::::casa ########################################## .2026-07-17 18:48:17 INFO mstransform::::casa ########################################## 2026-07-17 18:48:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:17 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cscanspw02.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:17 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:48:17 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms... 2026-07-17 18:48:17 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-07-17 18:48:17 INFO mstransform::::casa ########################################## 2026-07-17 18:48:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms 2026-07-17 18:48:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-07-17 18:48:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-17 18:48:17 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-07-17 18:48:17 INFO MSTransformManager::open Select data 2026-07-17 18:48:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:17 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:20 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:17.195984 End time: 2026-07-17 18:48:19.664857 2026-07-17 18:48:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:20 INFO mstransform::::casa ########################################## 2026-07-17 18:48:20 INFO mstransform::::casa ########################################## 2026-07-17 18:48:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0001.ms 2026-07-17 18:48:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-07-17 18:48:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-17 18:48:20 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-07-17 18:48:20 INFO MSTransformManager::open Select data 2026-07-17 18:48:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:20 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:22 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:19.675076 End time: 2026-07-17 18:48:22.026921 2026-07-17 18:48:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:22 INFO mstransform::::casa ########################################## 2026-07-17 18:48:22 INFO mstransform::::casa ########################################## 2026-07-17 18:48:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0002.ms 2026-07-17 18:48:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-07-17 18:48:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-17 18:48:22 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-07-17 18:48:22 INFO MSTransformManager::open Select data 2026-07-17 18:48:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:22 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:24 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:22.034821 End time: 2026-07-17 18:48:24.327826 2026-07-17 18:48:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:24 INFO mstransform::::casa ########################################## 2026-07-17 18:48:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:24 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.0000.ms to the other MMS members. 2026-07-17 18:48:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:17.067294 End time: 2026-07-17 18:48:24.869776 2026-07-17 18:48:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:25 INFO mstransform::::casa ########################################## 2026-07-17 18:48:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-07-17 18:48:25 INFO mstransform::::casa ########################################## 2026-07-17 18:48:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:25 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw12.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:25 INFO mstransform::::casa ########################################## 2026-07-17 18:48:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms 2026-07-17 18:48:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:25 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-17 18:48:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:25 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-07-17 18:48:25 INFO MSTransformManager::open Select data 2026-07-17 18:48:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:25 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:26 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:25.136578 End time: 2026-07-17 18:48:26.072552 2026-07-17 18:48:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:26 INFO mstransform::::casa ########################################## 2026-07-17 18:48:26 INFO mstransform::::casa ########################################## 2026-07-17 18:48:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:26 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0001.ms 2026-07-17 18:48:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:26 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:48:26 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:48:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-17 18:48:26 INFO MSTransformManager::open Select data 2026-07-17 18:48:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:26 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:27 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:26.078159 End time: 2026-07-17 18:48:27.140526 2026-07-17 18:48:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:27 INFO mstransform::::casa ########################################## 2026-07-17 18:48:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-17 18:48:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:27 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw12.mms.data/3cspw12.mms.0000.ms to the other MMS members. 2026-07-17 18:48:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:25.025562 End time: 2026-07-17 18:48:27.573613 2026-07-17 18:48:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:28 INFO mstransform::::casa ########################################## .2026-07-17 18:48:28 INFO mstransform::::casa ########################################## 2026-07-17 18:48:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:28 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw01.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:28 INFO mstransform::::casa ########################################## 2026-07-17 18:48:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms 2026-07-17 18:48:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:48:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-07-17 18:48:28 INFO MSTransformManager::open Select data 2026-07-17 18:48:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:28 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:30 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:27.867286 End time: 2026-07-17 18:48:29.615697 2026-07-17 18:48:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:30 INFO mstransform::::casa ########################################## 2026-07-17 18:48:30 INFO mstransform::::casa ########################################## 2026-07-17 18:48:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:30 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:30 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0001.ms 2026-07-17 18:48:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:30 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-17 18:48:30 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:48:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:30 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-07-17 18:48:30 INFO MSTransformManager::open Select data 2026-07-17 18:48:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:30 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:31 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:29.621047 End time: 2026-07-17 18:48:30.675382 2026-07-17 18:48:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:31 INFO mstransform::::casa ########################################## 2026-07-17 18:48:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-17 18:48:31 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:31 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw01.mms.data/3cspw01.mms.0000.ms to the other MMS members. 2026-07-17 18:48:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:27.740555 End time: 2026-07-17 18:48:31.118266 2026-07-17 18:48:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:31 INFO mstransform::::casa ########################################## .2026-07-17 18:48:31 INFO mstransform::::casa ########################################## 2026-07-17 18:48:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:31 INFO mstransform::::casa mstransform( vis='3c84scan1.ms', outputvis='3cspw012.mms', createmms=True, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:31 INFO mstransform::::casa ########################################## 2026-07-17 18:48:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms 2026-07-17 18:48:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:31 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-07-17 18:48:31 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-07-17 18:48:31 INFO MSTransformManager::open Select data 2026-07-17 18:48:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:31 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:34 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:31.365634 End time: 2026-07-17 18:48:33.633251 2026-07-17 18:48:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:34 INFO mstransform::::casa ########################################## 2026-07-17 18:48:34 INFO mstransform::::casa ########################################## 2026-07-17 18:48:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0001.ms', createmms=False, separationaxis='spw', numsubms=2, tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-07-17 18:48:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0001.ms 2026-07-17 18:48:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:34 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:48:34 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:48:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:34 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-17 18:48:34 INFO MSTransformManager::open Select data 2026-07-17 18:48:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:34 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:34 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:33.643245 End time: 2026-07-17 18:48:34.588813 2026-07-17 18:48:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:35 INFO mstransform::::casa ########################################## 2026-07-17 18:48:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-17 18:48:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:35 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms to the other MMS members. 2026-07-17 18:48:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:31.269659 End time: 2026-07-17 18:48:35.012948 2026-07-17 18:48:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:35 INFO mstransform::::casa ########################################## 2026-07-17 18:48:35 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cspw012.mms... Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED .2026-07-17 18:48:36 INFO mstransform::::casa ########################################## 2026-07-17 18:48:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:36 INFO mstransform::::casa mstransform( vis='ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='test.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:48:36 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms... 2026-07-17 18:48:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-17 18:48:36 INFO mstransform::::casa ########################################## 2026-07-17 18:48:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:36 INFO MSTransformManager::open Select data 2026-07-17 18:48:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:36 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:36 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:35.661378 End time: 2026-07-17 18:48:36.407116 2026-07-17 18:48:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:36 INFO mstransform::::casa ########################################## 2026-07-17 18:48:36 INFO mstransform::::casa ########################################## 2026-07-17 18:48:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.ms 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:36 INFO MSTransformManager::open Select data 2026-07-17 18:48:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:36 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:37 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:36.416793 End time: 2026-07-17 18:48:37.122506 2026-07-17 18:48:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:37 INFO mstransform::::casa ########################################## 2026-07-17 18:48:37 INFO mstransform::::casa ########################################## 2026-07-17 18:48:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-07-17 18:48:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0002.ms 2026-07-17 18:48:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:37 INFO MSTransformManager::open Select data 2026-07-17 18:48:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:37 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:38 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:37.130820 End time: 2026-07-17 18:48:37.833439 2026-07-17 18:48:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:38 INFO mstransform::::casa ########################################## 2026-07-17 18:48:38 INFO mstransform::::casa ########################################## 2026-07-17 18:48:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [10]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-07-17 18:48:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0003.ms 2026-07-17 18:48:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:38 INFO MSTransformManager::open Select data 2026-07-17 18:48:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:38 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:38 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:37.839103 End time: 2026-07-17 18:48:38.460286 2026-07-17 18:48:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:38 INFO mstransform::::casa ########################################## 2026-07-17 18:48:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:38 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms to the other MMS members. 2026-07-17 18:48:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:35.548768 End time: 2026-07-17 18:48:39.094160 2026-07-17 18:48:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:39 INFO mstransform::::casa ########################################## 2026-07-17 18:48:39 INFO mstransform::::casa ########################################## 2026-07-17 18:48:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:39 INFO mstransform::::casa mstransform( vis='test.mms', outputvis='assoc.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:39 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:48:39 INFO mstransform::::casa ########################################## 2026-07-17 18:48:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:39 INFO mstransform::::casa Apply Hanning smoothing 2026-07-17 18:48:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms 2026-07-17 18:48:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms 2026-07-17 18:48:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:39 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-17 18:48:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:39 INFO MSTransformManager::open Select data 2026-07-17 18:48:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:40 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:39.209298 End time: 2026-07-17 18:48:39.679670 2026-07-17 18:48:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:40 INFO mstransform::::casa ########################################## 2026-07-17 18:48:40 INFO mstransform::::casa ########################################## 2026-07-17 18:48:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:40 INFO mstransform::::casa Apply Hanning smoothing 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.ms 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:40 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-17 18:48:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:40 INFO MSTransformManager::open Select data 2026-07-17 18:48:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:40 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:39.685210 End time: 2026-07-17 18:48:40.143416 2026-07-17 18:48:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:40 INFO mstransform::::casa ########################################## 2026-07-17 18:48:40 INFO mstransform::::casa ########################################## 2026-07-17 18:48:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:40 INFO mstransform::::casa Apply Hanning smoothing 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0002.ms 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0002.ms 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:40 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-17 18:48:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:40 INFO MSTransformManager::open Select data 2026-07-17 18:48:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:41 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:40.149150 End time: 2026-07-17 18:48:40.626028 2026-07-17 18:48:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:41 INFO mstransform::::casa ########################################## 2026-07-17 18:48:41 INFO mstransform::::casa ########################################## 2026-07-17 18:48:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=True, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:41 INFO mstransform::::casa Apply Hanning smoothing 2026-07-17 18:48:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0003.ms 2026-07-17 18:48:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0003.ms 2026-07-17 18:48:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:41 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-07-17 18:48:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:41 INFO MSTransformManager::open Select data 2026-07-17 18:48:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:41 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:40.631926 End time: 2026-07-17 18:48:41.111850 2026-07-17 18:48:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:41 INFO mstransform::::casa ########################################## 2026-07-17 18:48:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:41 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms to the other MMS members. 2026-07-17 18:48:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:39.101603 End time: 2026-07-17 18:48:41.861578 2026-07-17 18:48:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:42 INFO mstransform::::casa ########################################## .2026-07-17 18:48:42 INFO mstransform::::casa ########################################## 2026-07-17 18:48:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:42 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0~4,5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:42 INFO mstransform::::casa ########################################## 2026-07-17 18:48:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms 2026-07-17 18:48:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:42 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-07-17 18:48:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-07-17 18:48:42 INFO MSTransformManager::open Select data 2026-07-17 18:48:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:43 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:42.300645 End time: 2026-07-17 18:48:42.619454 2026-07-17 18:48:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:43 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-07-17 18:48:43 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:48:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-07-17 18:48:43 INFO MSTransformManager::open Select data 2026-07-17 18:48:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:43 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:43 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:42.624875 End time: 2026-07-17 18:48:42.918978 2026-07-17 18:48:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0002.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:43 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-07-17 18:48:43 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:48:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-07-17 18:48:43 INFO MSTransformManager::open Select data 2026-07-17 18:48:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:43 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:43 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:42.924468 End time: 2026-07-17 18:48:43.191244 2026-07-17 18:48:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0003.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:43 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:48:43 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:48:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:48:43 INFO MSTransformManager::open Select data 2026-07-17 18:48:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:43 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:43 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:43.196654 End time: 2026-07-17 18:48:43.456691 2026-07-17 18:48:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ########################################## 2026-07-17 18:48:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='4', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0004.ms 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:43 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-07-17 18:48:43 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-17 18:48:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:43 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-07-17 18:48:43 INFO MSTransformManager::open Select data 2026-07-17 18:48:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:43 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:44 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:43.462341 End time: 2026-07-17 18:48:43.690849 2026-07-17 18:48:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:44 INFO mstransform::::casa ########################################## 2026-07-17 18:48:44 INFO mstransform::::casa ########################################## 2026-07-17 18:48:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=5, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0005.ms 2026-07-17 18:48:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:44 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-07-17 18:48:44 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-07-17 18:48:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:44 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-07-17 18:48:44 INFO MSTransformManager::open Select data 2026-07-17 18:48:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:44 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:44 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:43.696158 End time: 2026-07-17 18:48:44.012382 2026-07-17 18:48:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:44 INFO mstransform::::casa ########################################## 2026-07-17 18:48:44 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:44 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:44 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:44 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:44 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:44 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:44 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms to the other MMS members. 2026-07-17 18:48:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:42.178042 End time: 2026-07-17 18:48:45.179629 2026-07-17 18:48:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:45 INFO mstransform::::casa ########################################## .2026-07-17 18:48:45 INFO mstransform::::casa ########################################## 2026-07-17 18:48:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:45 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms2.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:48:46 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:48:46 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-17 18:48:46 INFO mstransform::::casa ########################################## 2026-07-17 18:48:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:46 INFO MSTransformManager::open Select data 2026-07-17 18:48:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:46 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:46 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:45.567383 End time: 2026-07-17 18:48:45.934559 2026-07-17 18:48:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:46 INFO mstransform::::casa ########################################## 2026-07-17 18:48:46 INFO mstransform::::casa ########################################## 2026-07-17 18:48:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0001.ms 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:46 INFO MSTransformManager::open Select data 2026-07-17 18:48:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:46 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:46 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:45.943892 End time: 2026-07-17 18:48:46.333020 2026-07-17 18:48:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:46 INFO mstransform::::casa ########################################## 2026-07-17 18:48:46 INFO mstransform::::casa ########################################## 2026-07-17 18:48:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0002.ms 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:46 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:46 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:46 INFO MSTransformManager::open Select data 2026-07-17 18:48:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:46 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:47 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:46.342692 End time: 2026-07-17 18:48:46.649953 2026-07-17 18:48:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:47 INFO mstransform::::casa ########################################## 2026-07-17 18:48:47 INFO mstransform::::casa ########################################## 2026-07-17 18:48:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0003.ms 2026-07-17 18:48:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:47 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:47 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:47 INFO MSTransformManager::open Select data 2026-07-17 18:48:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:47 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:47 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:46.656776 End time: 2026-07-17 18:48:46.950869 2026-07-17 18:48:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:47 INFO mstransform::::casa ########################################## 2026-07-17 18:48:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:47 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms to the other MMS members. 2026-07-17 18:48:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:45.447509 End time: 2026-07-17 18:48:47.458548 2026-07-17 18:48:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:47 INFO mstransform::::casa ########################################## .2026-07-17 18:48:48 INFO mstransform::::casa ########################################## 2026-07-17 18:48:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:48 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms3.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:48 INFO mstransform::::casa ########################################## 2026-07-17 18:48:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:48 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:48:48 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:48 INFO MSTransformManager::open Select data 2026-07-17 18:48:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:48 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:48 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:47.790368 End time: 2026-07-17 18:48:48.123803 2026-07-17 18:48:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:48 INFO mstransform::::casa ########################################## 2026-07-17 18:48:48 INFO mstransform::::casa ########################################## 2026-07-17 18:48:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:0~10,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0001.ms 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:48 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:48:48 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-07-17 18:48:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-07-17 18:48:48 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:48 INFO MSTransformManager::open Select data 2026-07-17 18:48:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:48 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:48 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:48.129193 End time: 2026-07-17 18:48:48.381614 2026-07-17 18:48:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:48 INFO mstransform::::casa ########################################## 2026-07-17 18:48:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:48 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms3.mms.data/testmms3.mms.0000.ms to the other MMS members. 2026-07-17 18:48:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:47.671009 End time: 2026-07-17 18:48:48.567377 2026-07-17 18:48:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa ########################################## .2026-07-17 18:48:49 INFO mstransform::::casa ########################################## 2026-07-17 18:48:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms4.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3,5:10~20,7,11,13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:49 INFO mstransform::::casa ########################################## 2026-07-17 18:48:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:49 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-07-17 18:48:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:49 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-07-17 18:48:49 INFO MSTransformManager::open Select data 2026-07-17 18:48:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:49 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:48.805251 End time: 2026-07-17 18:48:49.065943 2026-07-17 18:48:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa ########################################## 2026-07-17 18:48:49 INFO mstransform::::casa ########################################## 2026-07-17 18:48:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='5:10~20', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:49 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-07-17 18:48:49 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:48:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:49 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-07-17 18:48:49 INFO MSTransformManager::open Select data 2026-07-17 18:48:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:49 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:49.071881 End time: 2026-07-17 18:48:49.315823 2026-07-17 18:48:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa ########################################## 2026-07-17 18:48:49 INFO mstransform::::casa ########################################## 2026-07-17 18:48:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:49 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-07-17 18:48:49 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:48:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:49 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-07-17 18:48:49 INFO MSTransformManager::open Select data 2026-07-17 18:48:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:49 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:49.321182 End time: 2026-07-17 18:48:49.583916 2026-07-17 18:48:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:50 INFO mstransform::::casa ########################################## 2026-07-17 18:48:50 INFO mstransform::::casa ########################################## 2026-07-17 18:48:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0003.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='11', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=3, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0003.ms 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:50 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-07-17 18:48:50 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-07-17 18:48:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:50 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-07-17 18:48:50 INFO MSTransformManager::open Select data 2026-07-17 18:48:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:50 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:50 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:49.589141 End time: 2026-07-17 18:48:49.854882 2026-07-17 18:48:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:50 INFO mstransform::::casa ########################################## 2026-07-17 18:48:50 INFO mstransform::::casa ########################################## 2026-07-17 18:48:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0004.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='13', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0004.ms 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:50 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-07-17 18:48:50 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-17 18:48:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:50 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-07-17 18:48:50 INFO MSTransformManager::open Select data 2026-07-17 18:48:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:50 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:50 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:49.860290 End time: 2026-07-17 18:48:50.203135 2026-07-17 18:48:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:50 INFO mstransform::::casa ########################################## 2026-07-17 18:48:50 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:48:50 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:48:50 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:48:50 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:48:50 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:48:50 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:48:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:50 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms to the other MMS members. 2026-07-17 18:48:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:48.725795 End time: 2026-07-17 18:48:51.116343 2026-07-17 18:48:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:51 INFO mstransform::::casa ########################################## .2026-07-17 18:48:52 INFO mstransform::::casa ########################################## 2026-07-17 18:48:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:52 INFO mstransform::::casa mstransform( vis='jupiter6cm.demo-thinned.ms', outputvis='combspw13.mms', createmms=True, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:52 INFO mstransform::::casa ########################################## 2026-07-17 18:48:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='60', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:52 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-07-17 18:48:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:52 INFO MSTransformManager::open Select data 2026-07-17 18:48:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:52 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:52 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:51.700336 End time: 2026-07-17 18:48:52.091477 2026-07-17 18:48:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:52 INFO mstransform::::casa ########################################## 2026-07-17 18:48:52 INFO mstransform::::casa ########################################## 2026-07-17 18:48:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='64', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:52 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-07-17 18:48:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:52 INFO MSTransformManager::open Select data 2026-07-17 18:48:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:52 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:52 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:52.100587 End time: 2026-07-17 18:48:52.532492 2026-07-17 18:48:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:53 INFO mstransform::::casa ########################################## 2026-07-17 18:48:53 INFO mstransform::::casa ########################################## 2026-07-17 18:48:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='69', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:53 INFO MSTransformManager::open Select data 2026-07-17 18:48:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:53 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:53 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:52.540856 End time: 2026-07-17 18:48:52.971656 2026-07-17 18:48:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:53 INFO mstransform::::casa ########################################## 2026-07-17 18:48:53 INFO mstransform::::casa ########################################## 2026-07-17 18:48:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='76', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:53 INFO MSTransformManager::open Select data 2026-07-17 18:48:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:53 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:53 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:52.979925 End time: 2026-07-17 18:48:53.375804 2026-07-17 18:48:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:53 INFO mstransform::::casa ########################################## 2026-07-17 18:48:53 INFO mstransform::::casa ########################################## 2026-07-17 18:48:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0004.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='83', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0004.ms 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-07-17 18:48:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:53 INFO MSTransformManager::open Select data 2026-07-17 18:48:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:53 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:54 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:53.383454 End time: 2026-07-17 18:48:53.803448 2026-07-17 18:48:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:54 INFO mstransform::::casa ########################################## 2026-07-17 18:48:54 INFO mstransform::::casa ########################################## 2026-07-17 18:48:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms', createmms=False, separationaxis='scan', numsubms=6, tileshape=[0], field='12', spw='0,1', scan='90', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-07-17 18:48:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0005.ms 2026-07-17 18:48:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:54 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-07-17 18:48:54 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-07-17 18:48:54 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-07-17 18:48:54 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-07-17 18:48:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-07-17 18:48:54 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-07-17 18:48:54 INFO MSTransformManager::open Select data 2026-07-17 18:48:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:54 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:48:54 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:53.812996 End time: 2026-07-17 18:48:54.231048 2026-07-17 18:48:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:54 INFO mstransform::::casa ########################################## 2026-07-17 18:48:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:54 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms to the other MMS members. 2026-07-17 18:48:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:51.535712 End time: 2026-07-17 18:48:55.254282 2026-07-17 18:48:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:55 INFO mstransform::::casa ########################################## .2026-07-17 18:48:56 INFO mstransform::::casa ########################################## 2026-07-17 18:48:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:56 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='inpmms14.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:56 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:48:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-07-17 18:48:56 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-17 18:48:56 INFO mstransform::::casa ########################################## 2026-07-17 18:48:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:56 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:48:56 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:48:56 INFO MSTransformManager::open Select data 2026-07-17 18:48:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:56 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:56 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:55.730482 End time: 2026-07-17 18:48:56.095507 2026-07-17 18:48:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:56 INFO mstransform::::casa ########################################## 2026-07-17 18:48:56 INFO mstransform::::casa ########################################## 2026-07-17 18:48:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:56 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:48:56 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:48:56 INFO MSTransformManager::open Select data 2026-07-17 18:48:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:56 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:56 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:56.105344 End time: 2026-07-17 18:48:56.502670 2026-07-17 18:48:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:57 INFO mstransform::::casa ########################################## 2026-07-17 18:48:57 INFO mstransform::::casa ########################################## 2026-07-17 18:48:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0002.ms 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:57 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:57 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:48:57 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:48:57 INFO MSTransformManager::open Select data 2026-07-17 18:48:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:57 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:56.512873 End time: 2026-07-17 18:48:56.902926 2026-07-17 18:48:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:57 INFO mstransform::::casa ########################################## 2026-07-17 18:48:57 INFO mstransform::::casa ########################################## 2026-07-17 18:48:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0003.ms 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:57 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-07-17 18:48:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:48:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:57 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-07-17 18:48:57 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-07-17 18:48:57 INFO MSTransformManager::open Select data 2026-07-17 18:48:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:57 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:56.912508 End time: 2026-07-17 18:48:57.299216 2026-07-17 18:48:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:57 INFO mstransform::::casa ########################################## 2026-07-17 18:48:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:57 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms to the other MMS members. 2026-07-17 18:48:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:55.590863 End time: 2026-07-17 18:48:58.012654 2026-07-17 18:48:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:58 INFO mstransform::::casa ########################################## 2026-07-17 18:48:58 INFO mstransform::::casa ########################################## 2026-07-17 18:48:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:58 INFO mstransform::::casa mstransform( vis='inpmms14.mms', outputvis='combspw14.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:48:58 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-07-17 18:48:58 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-07-17 18:48:58 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-07-17 18:48:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:48:58 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:48:58 INFO mstransform::::casa ########################################## 2026-07-17 18:48:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:48:58 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-07-17 18:48:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-07-17 18:48:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:58 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms 2026-07-17 18:48:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:58 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:48:58 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-07-17 18:48:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:48:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:48:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:58 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-07-17 18:48:58 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:58 INFO MSTransformManager::open Select data 2026-07-17 18:48:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:58 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:59 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:48:59 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:48:59 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:48:59 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:48:59 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:48:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:48:59 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:48:59 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:58.383459 End time: 2026-07-17 18:48:58.832497 2026-07-17 18:48:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:59 INFO mstransform::::casa ########################################## 2026-07-17 18:48:59 INFO mstransform::::casa ########################################## 2026-07-17 18:48:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:48:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0:60~63,1:60~63', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=True, reindex=True ) 2026-07-17 18:48:59 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-07-17 18:48:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-07-17 18:48:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:48:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0001.ms 2026-07-17 18:48:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:48:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:48:59 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:48:59 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-07-17 18:48:59 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-07-17 18:48:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:48:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:48:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:48:59 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-07-17 18:48:59 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-07-17 18:48:59 INFO MSTransformManager::open Select data 2026-07-17 18:48:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:48:59 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-07-17 18:48:59 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-07-17 18:48:59 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:48:59 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridSpwAux Combined SPW: 8 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-07-17 18:48:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridSpwAux Output SPW: 68 channels, first channel = 1.696000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:48:59 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-07-17 18:48:59 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-07-17 18:48:59 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-07-17 18:48:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-07-17 18:48:59 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-07-17 18:48:59 INFO mstransform::::casa Apply the transformations 2026-07-17 18:48:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:58.840482 End time: 2026-07-17 18:48:59.293555 2026-07-17 18:48:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:48:59 INFO mstransform::::casa ########################################## 2026-07-17 18:48:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:48:59 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw14.ms.data/combspw14.ms.0000.ms to the other MMS members. 2026-07-17 18:49:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:48:58.025948 End time: 2026-07-17 18:48:59.577184 2026-07-17 18:49:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:00 INFO mstransform::::casa ########################################## 2026-07-17 18:49:00 INFO cvel::::casa ########################################## 2026-07-17 18:49:00 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-07-17 18:49:00 INFO cvel::::casa cvel( vis='Four_ants_3C286.ms', outputvis='combcvel14.ms', passall=False, field='', spw='0:60~63,1:60~63', selectdata=True, antenna='', timerange='', scan='', array='', mode='channel', nchan=-1, start=0, width=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', hanning=False ) 2026-07-17 18:49:00 INFO cvel::::casa Creating selected SubMS ... 2026-07-17 18:49:00 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-07-17 18:49:00 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:00 INFO SubMS::doChannelMods() Data binned. 2026-07-17 18:49:00 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-07-17 18:49:00 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-07-17 18:49:00 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-07-17 18:49:00 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-07-17 18:49:00 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-07-17 18:49:00 INFO ms::cvel Starting combination of spectral windows ... 2026-07-17 18:49:00 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-07-17 18:49:00 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-07-17 18:49:00 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-07-17 18:49:00 INFO SubMS::combineSpws() Combined SPW will have 8 channels. May change in later regridding. combineSpws progress: 20% processed ... combineSpws progress: 40% processed ... combineSpws progress: 60% processed ... combineSpws progress: 80% processed ... combineSpws progress: 100% processed. 2026-07-17 18:49:01 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-07-17 18:49:01 INFO SubMS::combineSpws() Spectral window combination complete. 2026-07-17 18:49:01 INFO ms::cvel 2026-07-17 18:49:01 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-07-17 18:49:01 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-07-17 18:49:01 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-07-17 18:49:01 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Number of channels = 68 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-07-17 18:49:01 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-07-17 18:49:01 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-07-17 18:49:01 INFO SubMS::regridSpw() Main table data array columns will be rewritten. regridSpw progress: 20% processed ... regridSpw progress: 40% processed ... regridSpw progress: 60% processed ... regridSpw progress: 80% processed ... regridSpw progress: 100% processed. 2026-07-17 18:49:01 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-07-17 18:49:01 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-07-17 18:49:01 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-07-17 18:49:01 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-07-17 18:49:01 INFO Clearing all model records in MS header. 2026-07-17 18:49:01 INFO cvel::::casa Task cvel complete. Start time: 2026-07-17 18:48:59.631791 End time: 2026-07-17 18:49:00.710113 2026-07-17 18:49:01 INFO cvel::::casa ##### End Task: cvel ##### 2026-07-17 18:49:01 INFO cvel::::casa ########################################## .2026-07-17 18:49:01 INFO mstransform::::casa ########################################## 2026-07-17 18:49:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:01 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='testmms13.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:01 INFO mstransform::::casa ########################################## 2026-07-17 18:49:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:49:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:49:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms 2026-07-17 18:49:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:01 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-07-17 18:49:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:49:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-07-17 18:49:01 INFO MSTransformManager::open Select data 2026-07-17 18:49:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:01 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:01 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:01.086523 End time: 2026-07-17 18:49:01.906709 2026-07-17 18:49:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:02 INFO mstransform::::casa ########################################## 2026-07-17 18:49:02 INFO mstransform::::casa ########################################## 2026-07-17 18:49:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=True, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-07-17 18:49:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-07-17 18:49:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0001.ms 2026-07-17 18:49:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:02 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-07-17 18:49:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-07-17 18:49:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-07-17 18:49:02 INFO MSTransformManager::open Select data 2026-07-17 18:49:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:02 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:02 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:01.913205 End time: 2026-07-17 18:49:02.767475 2026-07-17 18:49:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:03 INFO mstransform::::casa ########################################## 2026-07-17 18:49:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:03 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms.data/testmms13.mms.0000.ms to the other MMS members. 2026-07-17 18:49:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:00.927501 End time: 2026-07-17 18:49:03.028210 2026-07-17 18:49:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:03 INFO mstransform::::casa ########################################## 2026-07-17 18:49:03 INFO mstransform::::casa ########################################## 2026-07-17 18:49:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:03 INFO mstransform::::casa mstransform( vis='testmms13.mms', outputvis='reg13.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:03 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:49:03 INFO mstransform::::casa ########################################## 2026-07-17 18:49:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:03 INFO mstransform::::casa Parse regridding parameters 2026-07-17 18:49:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0000.ms 2026-07-17 18:49:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms 2026-07-17 18:49:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:03 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-07-17 18:49:03 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-17 18:49:03 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-17 18:49:03 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-17 18:49:03 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-17 18:49:03 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-17 18:49:03 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-17 18:49:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:03 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:49:03 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-07-17 18:49:03 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-07-17 18:49:03 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-07-17 18:49:03 INFO MSTransformManager::open Select data 2026-07-17 18:49:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:03 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-07-17 18:49:03 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:03 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:49:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:03.168842 End time: 2026-07-17 18:49:03.814040 2026-07-17 18:49:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:04 INFO mstransform::::casa ########################################## 2026-07-17 18:49:04 INFO mstransform::::casa ########################################## 2026-07-17 18:49:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:04 INFO mstransform::::casa Parse regridding parameters 2026-07-17 18:49:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms13.mms/SUBMSS/testmms13.mms.0001.ms 2026-07-17 18:49:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0001.ms 2026-07-17 18:49:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:04 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-07-17 18:49:04 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-17 18:49:04 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-17 18:49:04 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-17 18:49:04 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-17 18:49:04 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-17 18:49:04 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-17 18:49:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:04 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-07-17 18:49:04 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-07-17 18:49:04 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-07-17 18:49:04 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-07-17 18:49:04 INFO MSTransformManager::open Select data 2026-07-17 18:49:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:04 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 1.956000000e+09 Hz, last channel = 2.019000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Input SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-07-17 18:49:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-07-17 18:49:04 INFO MSTransformManager::regridSpwAux Output SPW: 64 channels, first channel = 2.084000000e+09 Hz, last channel = 2.147000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-07-17 18:49:04 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:49:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:03.824017 End time: 2026-07-17 18:49:04.479940 2026-07-17 18:49:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:04 INFO mstransform::::casa ########################################## 2026-07-17 18:49:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:04 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms.data/reg13.ms.0000.ms to the other MMS members. 2026-07-17 18:49:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:03.039633 End time: 2026-07-17 18:49:04.754241 2026-07-17 18:49:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:05 INFO mstransform::::casa ########################################## 2026-07-17 18:49:05 INFO listobs::::casa ########################################## 2026-07-17 18:49:05 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-07-17 18:49:05 INFO listobs::::casa listobs( vis='reg13.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) 2026-07-17 18:49:05 INFO listobs::ms::summary ================================================================================ 2026-07-17 18:49:05 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-07-17 18:49:05 INFO listobs::ms::summary+ ================================================================================ 2026-07-17 18:49:05 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-07-17 18:49:05 INFO listobs::ms::summary+ Observation: EVLA 2026-07-17 18:49:05 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-07-17 18:49:05 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-07-17 18:49:05 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-07-17 18:49:05 INFO listobs::ms::summary 2026-07-17 18:49:05 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-07-17 18:49:05 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-07-17 18:49:05 INFO listobs::ms::summary+ 16-Oct-2010/14:45:08.0 - 14:46:37.0 30 1 3C286_A 2136 [0,1,2,3] [1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] 2026-07-17 18:49:05 INFO listobs::ms::summary+ 14:46:37.8 - 14:48:07.8 31 1 3C286_A 2160 [0,1,2,3] [1, 1, 1, 1] [CALIBRATE_AMPLI.UNSPECIFIED,CALIBRATE_BANDPASS.UNSPECIFIED,CALIBRATE_PHASE.UNSPECIFIED,OBSERVE_TARGET.UNSPECIFIED] 2026-07-17 18:49:05 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-07-17 18:49:05 INFO listobs::ms::summary Fields: 1 2026-07-17 18:49:05 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-07-17 18:49:05 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-07-17 18:49:05 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-07-17 18:49:05 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-07-17 18:49:05 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-07-17 18:49:05 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-07-17 18:49:05 INFO listobs::ms::summary Sources: 8 2026-07-17 18:49:05 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-07-17 18:49:05 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-07-17 18:49:05 INFO listobs::ms::summary Antennas: 4: 2026-07-17 18:49:05 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-07-17 18:49:05 INFO listobs::ms::summary+ East North Elevation x y z 2026-07-17 18:49:05 INFO listobs::ms::summary+ 0 ea01 W18 25.0 m -107.38.08.9 +33.53.26.5 -1643.9556 -1089.8808 2.3920 -1602908.188700 -5042072.300200 3553975.909500 2026-07-17 18:49:05 INFO listobs::ms::summary+ 1 ea11 E04 25.0 m -107.37.00.8 +33.53.59.7 102.8054 -63.7682 -2.6414 -1601068.790300 -5042051.910200 3554824.835300 2026-07-17 18:49:05 INFO listobs::ms::summary+ 2 ea19 W04 25.0 m -107.37.10.8 +33.53.59.1 -152.8599 -83.8054 -2.4614 -1601315.893000 -5041985.320170 3554808.304600 2026-07-17 18:49:05 INFO listobs::ms::summary+ 3 ea24 W16 25.0 m -107.37.57.4 +33.53.33.0 -1348.7111 -890.6282 1.3030 -1602592.855600 -5042055.002200 3554140.700700 2026-07-17 18:49:05 INFO listobs::::casa Task listobs complete. Start time: 2026-07-17 18:49:04.789529 End time: 2026-07-17 18:49:04.833752 2026-07-17 18:49:05 INFO listobs::::casa ##### End Task: listobs ##### 2026-07-17 18:49:05 INFO listobs::::casa ########################################## .s2026-07-17 18:49:05 INFO partition::::casa ########################################## 2026-07-17 18:49:05 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:05 INFO partition::::casa partition( vis='test-subtables-alma.ms', outputvis='test-subtables-alma.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) 2026-07-17 18:49:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:05 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:49:05 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms... 2026-07-17 18:49:05 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-07-17 18:49:05 INFO partition::::casa ########################################## 2026-07-17 18:49:05 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:05 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [49]))' ) 2026-07-17 18:49:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-17 18:49:05 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms 2026-07-17 18:49:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:05 INFO MSTransformManager::open Select data 2026-07-17 18:49:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:05 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:06 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:06 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:05.199368 End time: 2026-07-17 18:49:06.082966 2026-07-17 18:49:06 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:06 INFO partition::::casa ########################################## 2026-07-17 18:49:06 INFO partition::::casa ########################################## 2026-07-17 18:49:06 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:06 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [49]))' ) 2026-07-17 18:49:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-17 18:49:06 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms 2026-07-17 18:49:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:06 INFO MSTransformManager::open Select data 2026-07-17 18:49:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:06 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:07 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:07 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:06.090788 End time: 2026-07-17 18:49:06.989496 2026-07-17 18:49:07 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:07 INFO partition::::casa ########################################## 2026-07-17 18:49:07 INFO partition::::casa ########################################## 2026-07-17 18:49:07 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:07 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==1 && (SCAN_NUMBER IN [49]))' ) 2026-07-17 18:49:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-17 18:49:07 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0002.ms 2026-07-17 18:49:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:07 INFO MSTransformManager::open Select data 2026-07-17 18:49:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:07 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:08 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:08 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:06.997187 End time: 2026-07-17 18:49:07.705714 2026-07-17 18:49:08 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:08 INFO partition::::casa ########################################## 2026-07-17 18:49:08 INFO partition::::casa ########################################## 2026-07-17 18:49:08 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:08 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [49]))' ) 2026-07-17 18:49:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-07-17 18:49:08 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0003.ms 2026-07-17 18:49:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:08 INFO MSTransformManager::open Select data 2026-07-17 18:49:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:08 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:08 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:08 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:07.710568 End time: 2026-07-17 18:49:08.376435 2026-07-17 18:49:08 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:08 INFO partition::::casa ########################################## 2026-07-17 18:49:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:08 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms to the other MMS members. 2026-07-17 18:49:09 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-07-17 18:49:09 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:09 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-07-17 18:49:09 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:05.095209 End time: 2026-07-17 18:49:09.339341 2026-07-17 18:49:09 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:09 INFO partition::::casa ########################################## 2026-07-17 18:49:09 INFO mstransform::::casa ########################################## 2026-07-17 18:49:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:09 INFO mstransform::::casa mstransform( vis='test-subtables-alma.mms', outputvis='test_no_reindexing_noreidnex.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-07-17 18:49:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:09 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:49:09 INFO mstransform::::casa ########################################## 2026-07-17 18:49:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-07-17 18:49:09 INFO mstransform::::casa Parse regridding parameters 2026-07-17 18:49:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms 2026-07-17 18:49:09 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0000.ms 2026-07-17 18:49:09 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-17 18:49:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:09 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-17 18:49:09 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-17 18:49:09 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:09 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-17 18:49:09 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-17 18:49:09 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-17 18:49:09 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-17 18:49:09 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-17 18:49:09 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-17 18:49:09 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-17 18:49:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:09 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-17 18:49:09 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-17 18:49:09 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:09 INFO MSTransformManager::open Select data 2026-07-17 18:49:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:09 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-07-17 18:49:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:09.459768 End time: 2026-07-17 18:49:09.496147 2026-07-17 18:49:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:09 INFO mstransform::::casa ########################################## 2026-07-17 18:49:09 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-07-17 18:49:09 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0000.ms 2026-07-17 18:49:10 INFO mstransform::::casa ########################################## 2026-07-17 18:49:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-07-17 18:49:10 INFO mstransform::::casa Parse regridding parameters 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0001.ms 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:10 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-17 18:49:10 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-17 18:49:10 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:10 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-17 18:49:10 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-17 18:49:10 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-17 18:49:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:10 INFO MSTransformManager::open Select data 2026-07-17 18:49:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-17 18:49:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-07-17 18:49:10 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-07-17 18:49:10 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:49:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:09.501593 End time: 2026-07-17 18:49:10.204159 2026-07-17 18:49:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:10 INFO mstransform::::casa ########################################## 2026-07-17 18:49:10 INFO mstransform::::casa ########################################## 2026-07-17 18:49:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-07-17 18:49:10 INFO mstransform::::casa Parse regridding parameters 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0002.ms 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0002.ms 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-17 18:49:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:10 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-17 18:49:10 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-17 18:49:10 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:10 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-17 18:49:10 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-17 18:49:10 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-17 18:49:10 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-17 18:49:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-17 18:49:10 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:10 INFO MSTransformManager::open Select data 2026-07-17 18:49:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.407680125e+11 Hz, last channel = 3.406117625e+11 Hz, first width = -1.562500000e+07 Hz, last width = -1.562500000e+07 Hz 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.407663053e+11 Hz, last channel = 3.406100561e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwAux Input SPW: 11 channels, first channel = 3.494711375e+11 Hz, last channel = 3.496273875e+11 Hz, first width = 1.562500000e+07 Hz, last width = 1.562500000e+07 Hz 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-07-17 18:49:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-07-17 18:49:11 INFO MSTransformManager::regridSpwAux Output SPW: 11 channels, first channel = 3.494693867e+11 Hz, last channel = 3.496256359e+11 Hz, first width = 1.562492172e+07 Hz, last width = 1.562492172e+07 Hz 2026-07-17 18:49:11 INFO ParallelDataHelper::::casa Apply the transformations 2026-07-17 18:49:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:10.209508 End time: 2026-07-17 18:49:10.836099 2026-07-17 18:49:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:11 INFO mstransform::::casa ########################################## 2026-07-17 18:49:11 INFO mstransform::::casa ########################################## 2026-07-17 18:49:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='SXDF-NB1006-4', spw='1:10~20,2:30~40', scan='', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='ALL', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=True, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='lsrk', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=False ) 2026-07-17 18:49:11 INFO mstransform::::casa Parse regridding parameters 2026-07-17 18:49:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-07-17 18:49:11 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:11 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0003.ms 2026-07-17 18:49:11 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-07-17 18:49:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:11 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-07-17 18:49:11 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-07-17 18:49:11 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:11 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-07-17 18:49:11 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-07-17 18:49:11 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-07-17 18:49:11 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-07-17 18:49:11 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-07-17 18:49:11 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-07-17 18:49:11 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-07-17 18:49:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:11 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-07-17 18:49:11 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-07-17 18:49:11 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:11 INFO MSTransformManager::open Select data 2026-07-17 18:49:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:11 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-07-17 18:49:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:10.846523 End time: 2026-07-17 18:49:10.908091 2026-07-17 18:49:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:11 INFO mstransform::::casa ########################################## 2026-07-17 18:49:11 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-07-17 18:49:11 INFO mstransform::executeJobs::casa Ignoring NullSelection error from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms/SUBMSS/test-subtables-alma.mms.0003.ms 2026-07-17 18:49:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_no_reindexing_noreidnex.mms.data/test_no_reindexing_noreidnex.mms.0001.ms to the other MMS members. 2026-07-17 18:49:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:09.346752 End time: 2026-07-17 18:49:11.261138 2026-07-17 18:49:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:11 INFO mstransform::::casa ########################################## .2026-07-17 18:49:12 INFO partition::::casa ########################################## 2026-07-17 18:49:12 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:12 INFO partition::::casa partition( vis='mstransform_reference/ngc5921.ms', outputvis='ngc5921.mms', createmms=True, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='' ) 2026-07-17 18:49:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:12 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-07-17 18:49:12 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms... 2026-07-17 18:49:12 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-07-17 18:49:12 INFO partition::::casa ########################################## 2026-07-17 18:49:12 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:12 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [6]))' ) 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms 2026-07-17 18:49:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:12 INFO MSTransformManager::open Select data 2026-07-17 18:49:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:12 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:12 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:12 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:11.632275 End time: 2026-07-17 18:49:11.999962 2026-07-17 18:49:12 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:12 INFO partition::::casa ########################################## 2026-07-17 18:49:12 INFO partition::::casa ########################################## 2026-07-17 18:49:12 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:12 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [3]))' ) 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0001.ms 2026-07-17 18:49:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:12 INFO MSTransformManager::open Select data 2026-07-17 18:49:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:12 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:12 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:12 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:12 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:12.007048 End time: 2026-07-17 18:49:12.382790 2026-07-17 18:49:12 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:12 INFO partition::::casa ########################################## 2026-07-17 18:49:12 INFO partition::::casa ########################################## 2026-07-17 18:49:12 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:12 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [1]))' ) 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0002.ms 2026-07-17 18:49:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:12 INFO MSTransformManager::open Select data 2026-07-17 18:49:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:12 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:13 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:13 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:12.390939 End time: 2026-07-17 18:49:12.751362 2026-07-17 18:49:13 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:13 INFO partition::::casa ########################################## 2026-07-17 18:49:13 INFO partition::::casa ########################################## 2026-07-17 18:49:13 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:13 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [2]))' ) 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0003.ms 2026-07-17 18:49:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:13 INFO MSTransformManager::open Select data 2026-07-17 18:49:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:13 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:13 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:13 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:12.757330 End time: 2026-07-17 18:49:13.068616 2026-07-17 18:49:13 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:13 INFO partition::::casa ########################################## 2026-07-17 18:49:13 INFO partition::::casa ########################################## 2026-07-17 18:49:13 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:13 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0004.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [7]))' ) 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0004.ms 2026-07-17 18:49:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:13 INFO MSTransformManager::open Select data 2026-07-17 18:49:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:13 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:13 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:13 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:13 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:13.075772 End time: 2026-07-17 18:49:13.376015 2026-07-17 18:49:13 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:13 INFO partition::::casa ########################################## 2026-07-17 18:49:13 INFO partition::::casa ########################################## 2026-07-17 18:49:13 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:13 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0005.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [5]))' ) 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0005.ms 2026-07-17 18:49:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:13 INFO MSTransformManager::open Select data 2026-07-17 18:49:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:13 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:14 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:14 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:14 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:13.382128 End time: 2026-07-17 18:49:13.645443 2026-07-17 18:49:14 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:14 INFO partition::::casa ########################################## 2026-07-17 18:49:14 INFO partition::::casa ########################################## 2026-07-17 18:49:14 INFO partition::::casa ##### Begin Task: partition ##### 2026-07-17 18:49:14 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0006.ms', createmms=False, separationaxis='auto', numsubms='auto', flagbackup=True, datacolumn='all', field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==0 && (SCAN_NUMBER IN [4]))' ) 2026-07-17 18:49:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:14 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0006.ms 2026-07-17 18:49:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:14 INFO MSTransformManager::open Select data 2026-07-17 18:49:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:14 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:14 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:14 INFO partition::::casa Run the tool to partition the MS 2026-07-17 18:49:14 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:13.651127 End time: 2026-07-17 18:49:13.923327 2026-07-17 18:49:14 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:14 INFO partition::::casa ########################################## 2026-07-17 18:49:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:14 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms.data/ngc5921.mms.0000.ms to the other MMS members. 2026-07-17 18:49:15 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-07-17 18:49:15 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:15 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-07-17 18:49:15 INFO partition::::casa Task partition complete. Start time: 2026-07-17 18:49:11.503116 End time: 2026-07-17 18:49:15.116246 2026-07-17 18:49:15 INFO partition::::casa ##### End Task: partition ##### 2026-07-17 18:49:15 INFO partition::::casa ########################################## 2026-07-17 18:49:15 INFO mstransform::::casa ########################################## 2026-07-17 18:49:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:15 INFO mstransform::::casa mstransform( vis='ngc5921.mms', outputvis='mst_otf_calibration.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:15 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-07-17 18:49:15 INFO mstransform::::casa ########################################## 2026-07-17 18:49:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:15 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-07-17 18:49:15 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:15 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms 2026-07-17 18:49:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:15 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:15 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:15 INFO MSTransformManager::open Select data 2026-07-17 18:49:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:15 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:15 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:15 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-07-17 18:49:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:15 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:15 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:15 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:15 INFO . 0: 2026-07-17 18:49:15 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:15 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:15 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:15 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:16 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:16 INFO . 0: 2026-07-17 18:49:16 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:16 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:16 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:16 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:16 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:16 WARN . The following callib entry matches no data 2026-07-17 18:49:16 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-07-17 18:49:16 WARN + . 0: 2026-07-17 18:49:16 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:16 WARN + CT: tinterp=nearest finterp= 2026-07-17 18:49:16 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:16 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO . 1: 2026-07-17 18:49:16 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:16 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:16 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:16 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:16 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:15.269353 End time: 2026-07-17 18:49:15.929301 2026-07-17 18:49:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:16 INFO mstransform::::casa ########################################## 2026-07-17 18:49:16 INFO mstransform::::casa ########################################## 2026-07-17 18:49:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:16 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-07-17 18:49:16 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0001.ms 2026-07-17 18:49:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:16 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:16 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:16 INFO MSTransformManager::open Select data 2026-07-17 18:49:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:16 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:16 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:16 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0001.ms 2026-07-17 18:49:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:16 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:16 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:16 INFO . 0: 2026-07-17 18:49:16 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:16 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:16 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:16 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:16 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:16 INFO . 0: 2026-07-17 18:49:16 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:16 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:16 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:16 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:16 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:16 WARN . The following callib entry matches no data 2026-07-17 18:49:16 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-07-17 18:49:16 WARN + . 0: 2026-07-17 18:49:16 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:16 WARN + CT: tinterp=nearest finterp= 2026-07-17 18:49:16 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:16 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO . 1: 2026-07-17 18:49:16 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:16 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:16 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:16 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:16 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:16 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:15.934916 End time: 2026-07-17 18:49:16.575705 2026-07-17 18:49:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:17 INFO mstransform::::casa ########################################## 2026-07-17 18:49:17 INFO mstransform::::casa ########################################## 2026-07-17 18:49:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:17 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0002.ms 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:17 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:17 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:17 INFO MSTransformManager::open Select data 2026-07-17 18:49:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:17 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:17 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0002.ms 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:17 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:17 INFO . 0: 2026-07-17 18:49:17 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:17 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:17 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:17 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:17 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:17 INFO . 0: 2026-07-17 18:49:17 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:17 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:17 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:17 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:17 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:17 INFO . 0: 2026-07-17 18:49:17 INFO + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:17 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:17 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:17 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:17 WARN . The following callib entry matches no data 2026-07-17 18:49:17 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-07-17 18:49:17 WARN + . 1: 2026-07-17 18:49:17 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:17 WARN + CT: tinterp=linear finterp= 2026-07-17 18:49:17 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:17 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:17 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:16.583101 End time: 2026-07-17 18:49:17.260017 2026-07-17 18:49:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:17 INFO mstransform::::casa ########################################## 2026-07-17 18:49:17 INFO mstransform::::casa ########################################## 2026-07-17 18:49:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0003.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:17 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0003.ms 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:17 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:17 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:17 INFO MSTransformManager::open Select data 2026-07-17 18:49:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:17 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:17 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:17 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:17 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:17 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:17 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:17 INFO . 0: 2026-07-17 18:49:17 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:17 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:17 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:17 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:18 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:18 INFO . 0: 2026-07-17 18:49:18 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:18 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:18 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:18 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:18 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:18 WARN . The following callib entry matches no data 2026-07-17 18:49:18 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-07-17 18:49:18 WARN + . 0: 2026-07-17 18:49:18 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:18 WARN + CT: tinterp=nearest finterp= 2026-07-17 18:49:18 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:18 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO . 1: 2026-07-17 18:49:18 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:18 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:18 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:18 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:18 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:17.267417 End time: 2026-07-17 18:49:17.830510 2026-07-17 18:49:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:18 INFO mstransform::::casa ########################################## 2026-07-17 18:49:18 INFO mstransform::::casa ########################################## 2026-07-17 18:49:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:18 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0004.ms 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:18 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:18 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:18 INFO MSTransformManager::open Select data 2026-07-17 18:49:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:18 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:18 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-07-17 18:49:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:18 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:18 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:18 INFO . 0: 2026-07-17 18:49:18 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:18 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:18 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:18 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:18 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:18 INFO . 0: 2026-07-17 18:49:18 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:18 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:18 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:18 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:18 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:18 WARN . The following callib entry matches no data 2026-07-17 18:49:18 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-07-17 18:49:18 WARN + . 0: 2026-07-17 18:49:18 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:18 WARN + CT: tinterp=nearest finterp= 2026-07-17 18:49:18 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:18 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO . 1: 2026-07-17 18:49:18 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:18 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:18 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:18 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:18 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:18 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:17.838639 End time: 2026-07-17 18:49:18.442348 2026-07-17 18:49:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:18 INFO mstransform::::casa ########################################## 2026-07-17 18:49:18 INFO mstransform::::casa ########################################## 2026-07-17 18:49:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:18 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0005.ms 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:18 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:18 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:18 INFO MSTransformManager::open Select data 2026-07-17 18:49:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:19 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:19 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:19 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:19 INFO . 0: 2026-07-17 18:49:19 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:19 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:19 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:19 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:19 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:19 INFO . 0: 2026-07-17 18:49:19 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:19 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:19 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:19 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:19 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:19 WARN . The following callib entry matches no data 2026-07-17 18:49:19 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-07-17 18:49:19 WARN + . 0: 2026-07-17 18:49:19 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:19 WARN + CT: tinterp=nearest finterp= 2026-07-17 18:49:19 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:19 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO . 1: 2026-07-17 18:49:19 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:19 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:19 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:19 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:19 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:18.451928 End time: 2026-07-17 18:49:18.996514 2026-07-17 18:49:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:19 INFO mstransform::::casa ########################################## 2026-07-17 18:49:19 INFO mstransform::::casa ########################################## 2026-07-17 18:49:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:19 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-07-17 18:49:19 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0006.ms 2026-07-17 18:49:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:19 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:19 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:19 INFO MSTransformManager::open Select data 2026-07-17 18:49:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:19 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:19 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:19 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:19 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:19 INFO . 0: 2026-07-17 18:49:19 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:19 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:19 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:19 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:19 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:19 INFO . 0: 2026-07-17 18:49:19 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:19 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:19 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:19 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:19 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:19 WARN . The following callib entry matches no data 2026-07-17 18:49:19 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-07-17 18:49:19 WARN + . 0: 2026-07-17 18:49:19 WARN + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:19 WARN + CT: tinterp=nearest finterp= 2026-07-17 18:49:19 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:19 WARN + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO . 1: 2026-07-17 18:49:19 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:19 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:19 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:19 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:19 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:19 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:19.001853 End time: 2026-07-17 18:49:19.544544 2026-07-17 18:49:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:20 INFO mstransform::::casa ########################################## 2026-07-17 18:49:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:20 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms to the other MMS members. 2026-07-17 18:49:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:15.123859 End time: 2026-07-17 18:49:20.673222 2026-07-17 18:49:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:21 INFO mstransform::::casa ########################################## 2026-07-17 18:49:21 INFO mstransform::::casa ########################################## 2026-07-17 18:49:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:21 INFO mstransform::::casa mstransform( vis='mstransform_reference/ngc5921.ms', outputvis='mst_otf_calibration.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='all', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=True, callib='mstransform_reference/ngc5921_callib.txt', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:21 INFO mstransform::::casa Parse docallib parameters 2026-07-17 18:49:21 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-07-17 18:49:21 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-07-17 18:49:21 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-07-17 18:49:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:21 INFO MSTransformManager::parseCalParams Calibration is activated 2026-07-17 18:49:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:21 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-07-17 18:49:21 INFO MSTransformManager::open Select data 2026-07-17 18:49:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-07-17 18:49:21 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-07-17 18:49:21 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-07-17 18:49:21 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-07-17 18:49:21 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-07-17 18:49:21 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:21 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:21 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:21 INFO . 0: 2026-07-17 18:49:21 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:21 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:21 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-07-17 18:49:21 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:21 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:21 INFO . 0: 2026-07-17 18:49:21 INFO + MS: obs= scan= fld= intent= spw= 2026-07-17 18:49:21 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:21 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-07-17 18:49:21 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-07-17 18:49:21 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:21 INFO . 0: 2026-07-17 18:49:21 INFO + MS: obs= scan= fld=0 intent= spw= 2026-07-17 18:49:21 INFO + CT: tinterp=nearest finterp= 2026-07-17 18:49:21 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-07-17 18:49:21 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:21 INFO . 1: 2026-07-17 18:49:21 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-07-17 18:49:21 INFO + CT: tinterp=linear finterp= 2026-07-17 18:49:21 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-07-17 18:49:21 INFO + spwmap=[] antmap=[] 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-07-17 18:49:21 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-07-17 18:49:21 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:20.681832 End time: 2026-07-17 18:49:21.940750 2026-07-17 18:49:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:22 INFO mstransform::::casa ########################################## 2026-07-17 18:49:29 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.mms . 2026-07-17 18:49:37 INFO ms::sort Sorted main table of /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.ms by [OBSERVATION_ID,ARRAY_ID,SCAN_NUMBER,FIELD_ID,DATA_DESC_ID,ANTENNA1,ANTENNA2,TIME] and stored it in mst_otf_calibration_sorted.ms . Testing column OFFSET Column OFFSET PASSED Testing column POSITION Column POSITION PASSED Testing column TYPE Column TYPE PASSED Testing column DISH_DIAMETER Column DISH_DIAMETER PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MOUNT Column MOUNT PASSED Testing column NAME Column NAME PASSED Testing column STATION Column STATION PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column POLARIZATION_ID Column POLARIZATION_ID PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column POSITION Column POSITION PASSED Testing column BEAM_OFFSET Column BEAM_OFFSET PASSED Testing column POLARIZATION_TYPE Column POLARIZATION_TYPE PASSED Testing column POL_RESPONSE Column POL_RESPONSE PASSED Testing column RECEPTOR_ANGLE Column RECEPTOR_ANGLE PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column BEAM_ID Column BEAM_ID PASSED Testing column FEED_ID Column FEED_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NUM_RECEPTORS Column NUM_RECEPTORS PASSED Testing column SPECTRAL_WINDOW_ID Column SPECTRAL_WINDOW_ID PASSED Testing column TIME Column TIME PASSED Testing column DELAY_DIR Column DELAY_DIR PASSED Testing column PHASE_DIR Column PHASE_DIR PASSED Testing column REFERENCE_DIR Column REFERENCE_DIR PASSED Testing column CODE Column CODE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column SOURCE_ID Column SOURCE_ID PASSED Testing column TIME Column TIME PASSED Testing column APPLIED Column APPLIED PASSED Testing column COMMAND Column COMMAND PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column LEVEL Column LEVEL PASSED Testing column REASON Column REASON PASSED Testing column SEVERITY Column SEVERITY PASSED Testing column TIME Column TIME PASSED Testing column TYPE Column TYPE PASSED Testing column DIRECTION Column DIRECTION PASSED Testing column ANTENNA_ID Column ANTENNA_ID PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column NAME Column NAME PASSED Testing column NUM_POLY Column NUM_POLY PASSED Testing column TARGET Column TARGET PASSED Testing column TIME Column TIME PASSED Testing column TIME_ORIGIN Column TIME_ORIGIN PASSED Testing column TRACKING Column TRACKING PASSED Testing column CORR_TYPE Column CORR_TYPE PASSED Testing column CORR_PRODUCT Column CORR_PRODUCT PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column NUM_CORR Column NUM_CORR PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column MODE_ID Column MODE_ID PASSED Testing column TYPE Column TYPE PASSED Testing column TYPE_ID Column TYPE_ID PASSED Testing column SUB_TYPE Column SUB_TYPE PASSED Testing column CAL Column CAL PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column LOAD Column LOAD PASSED Testing column OBS_MODE Column OBS_MODE PASSED Testing column REF Column REF PASSED Testing column SIG Column SIG PASSED Testing column SUB_SCAN Column SUB_SCAN PASSED Testing column TIME_RANGE Column TIME_RANGE PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column OBSERVER Column OBSERVER PASSED Testing column PROJECT Column PROJECT PASSED Testing column RELEASE_DATE Column RELEASE_DATE PASSED Testing column SCHEDULE_TYPE Column SCHEDULE_TYPE PASSED Testing column TELESCOPE_NAME Column TELESCOPE_NAME PASSED Testing column UVW Column UVW PASSED Testing column FLAG Column FLAG PASSED Testing column WEIGHT Column WEIGHT PASSED Testing column ANTENNA1 Column ANTENNA1 PASSED Testing column ANTENNA2 Column ANTENNA2 PASSED Testing column ARRAY_ID Column ARRAY_ID PASSED Testing column DATA_DESC_ID Column DATA_DESC_ID PASSED Testing column EXPOSURE Column EXPOSURE PASSED Testing column FEED1 Column FEED1 PASSED Testing column FEED2 Column FEED2 PASSED Testing column FIELD_ID Column FIELD_ID PASSED Testing column FLAG_ROW Column FLAG_ROW PASSED Testing column INTERVAL Column INTERVAL PASSED Testing column OBSERVATION_ID Column OBSERVATION_ID PASSED Testing column PROCESSOR_ID Column PROCESSOR_ID PASSED Testing column SCAN_NUMBER Column SCAN_NUMBER PASSED Testing column STATE_ID Column STATE_ID PASSED Testing column TIME Column TIME PASSED Testing column TIME_CENTROID Column TIME_CENTROID PASSED Testing column DATA Column DATA PASSED Testing column CORRECTED_DATA Column CORRECTED_DATA PASSED .2026-07-17 18:49:38 INFO mstransform::::casa ########################################## 2026-07-17 18:49:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:38 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_1.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:38 INFO mstransform::::casa ########################################## 2026-07-17 18:49:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-17 18:49:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms 2026-07-17 18:49:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:38 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-17 18:49:38 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-07-17 18:49:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-17 18:49:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:38 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-07-17 18:49:38 INFO MSTransformManager::open Select data 2026-07-17 18:49:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:38 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:41 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:37.986310 End time: 2026-07-17 18:49:40.860976 2026-07-17 18:49:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:41 INFO mstransform::::casa ########################################## 2026-07-17 18:49:41 INFO mstransform::::casa ########################################## 2026-07-17 18:49:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-17 18:49:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0001.ms 2026-07-17 18:49:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:41 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-17 18:49:41 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-07-17 18:49:41 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:49:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-17 18:49:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:41 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-07-17 18:49:41 INFO MSTransformManager::open Select data 2026-07-17 18:49:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:41 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:44 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:40.870633 End time: 2026-07-17 18:49:43.631979 2026-07-17 18:49:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:44 INFO mstransform::::casa ########################################## 2026-07-17 18:49:44 INFO mstransform::::casa ########################################## 2026-07-17 18:49:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-17 18:49:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms 2026-07-17 18:49:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:44 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-17 18:49:44 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-07-17 18:49:44 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-07-17 18:49:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-17 18:49:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:44 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-07-17 18:49:44 INFO MSTransformManager::open Select data 2026-07-17 18:49:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:44 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:46 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:43.637565 End time: 2026-07-17 18:49:46.584577 2026-07-17 18:49:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:47 INFO mstransform::::casa ########################################## 2026-07-17 18:49:47 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-17 18:49:47 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:49:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:47 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms to the other MMS members. 2026-07-17 18:49:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:37.865874 End time: 2026-07-17 18:49:47.417437 2026-07-17 18:49:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:47 INFO mstransform::::casa ########################################## 2026-07-17 18:49:47 INFO flagdata::::casa ########################################## 2026-07-17 18:49:47 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:47 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_1.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:47 INFO flagdata::::casa ########################################## 2026-07-17 18:49:47 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:47 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:47 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:47 INFO flagdata::::casa Summary mode is active 2026-07-17 18:49:48 INFO flagdata::::casa Initializing the agents 2026-07-17 18:49:48 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:49:48 INFO Summary::setAgentParameters display is: 2026-07-17 18:49:48 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:49:48 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:49:48 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-07-17 18:49:48 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:49:48 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-07-17 18:49:48 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:49:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:47.487754 End time: 2026-07-17 18:49:47.512442 2026-07-17 18:49:48 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:48 INFO flagdata::::casa ########################################## 2026-07-17 18:49:48 INFO flagdata::::casa ########################################## 2026-07-17 18:49:48 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:48 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0001.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:48 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:48 INFO flagdata::::casa Summary mode is active 2026-07-17 18:49:48 INFO flagdata::::casa Initializing the agents 2026-07-17 18:49:48 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:49:48 INFO Summary::setAgentParameters display is: 2026-07-17 18:49:48 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:49:48 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:49:48 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-07-17 18:49:48 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:49:48 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-07-17 18:49:48 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:49:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:47.520149 End time: 2026-07-17 18:49:47.543872 2026-07-17 18:49:48 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:48 INFO flagdata::::casa ########################################## 2026-07-17 18:49:48 INFO flagdata::::casa ########################################## 2026-07-17 18:49:48 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:48 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0002.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:48 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:48 INFO flagdata::::casa Summary mode is active 2026-07-17 18:49:48 INFO flagdata::::casa Initializing the agents 2026-07-17 18:49:48 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:49:48 INFO Summary::setAgentParameters display is: 2026-07-17 18:49:48 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:49:48 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:49:48 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-07-17 18:49:48 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:49:48 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-07-17 18:49:48 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-07-17 18:49:48 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-07-17 18:49:48 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:49:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:47.551750 End time: 2026-07-17 18:49:47.575712 2026-07-17 18:49:48 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:48 INFO flagdata::::casa ########################################## 2026-07-17 18:49:48 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-07-17 18:49:48 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-07-17 18:49:48 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-07-17 18:49:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:47.428860 End time: 2026-07-17 18:49:47.576442 2026-07-17 18:49:48 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:48 INFO flagdata::::casa ########################################## .2026-07-17 18:49:48 INFO mstransform::::casa ########################################## 2026-07-17 18:49:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:48 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_2.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-07-17 18:49:48 INFO mstransform::::casa ########################################## 2026-07-17 18:49:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-17 18:49:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms 2026-07-17 18:49:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:48 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-17 18:49:48 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-07-17 18:49:48 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-17 18:49:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:48 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-07-17 18:49:48 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:48 INFO MSTransformManager::open Select data 2026-07-17 18:49:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:48 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:51 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:47.865404 End time: 2026-07-17 18:49:50.648282 2026-07-17 18:49:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:51 INFO mstransform::::casa ########################################## 2026-07-17 18:49:51 INFO mstransform::::casa ########################################## 2026-07-17 18:49:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-17 18:49:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms 2026-07-17 18:49:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:51 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-17 18:49:51 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-07-17 18:49:51 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:51 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-07-17 18:49:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-17 18:49:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:51 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-07-17 18:49:51 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:51 INFO MSTransformManager::open Select data 2026-07-17 18:49:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:51 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:54 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:50.657853 End time: 2026-07-17 18:49:53.618433 2026-07-17 18:49:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:54 INFO mstransform::::casa ########################################## 2026-07-17 18:49:54 INFO mstransform::::casa ########################################## 2026-07-17 18:49:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-07-17 18:49:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-07-17 18:49:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-07-17 18:49:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-07-17 18:49:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms 2026-07-17 18:49:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-07-17 18:49:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-07-17 18:49:54 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-07-17 18:49:54 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-07-17 18:49:54 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-07-17 18:49:54 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-07-17 18:49:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-07-17 18:49:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-07-17 18:49:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-07-17 18:49:54 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-07-17 18:49:54 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-07-17 18:49:54 INFO MSTransformManager::open Select data 2026-07-17 18:49:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-07-17 18:49:54 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-07-17 18:49:56 INFO mstransform::::casa Apply the transformations 2026-07-17 18:49:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:53.628408 End time: 2026-07-17 18:49:56.539029 2026-07-17 18:49:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:57 INFO mstransform::::casa ########################################## 2026-07-17 18:49:57 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-07-17 18:49:57 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-07-17 18:49:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-07-17 18:49:57 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms to the other MMS members. 2026-07-17 18:49:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-07-17 18:49:47.739823 End time: 2026-07-17 18:49:57.590037 2026-07-17 18:49:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-07-17 18:49:58 INFO mstransform::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_2.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:58 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:58 INFO flagdata::::casa Summary mode is active 2026-07-17 18:49:58 INFO flagdata::::casa Initializing the agents 2026-07-17 18:49:58 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:49:58 INFO Summary::setAgentParameters display is: 2026-07-17 18:49:58 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:49:58 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:49:58 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-07-17 18:49:58 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:49:58 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-07-17 18:49:58 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:49:58 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:57.684437 End time: 2026-07-17 18:49:57.713880 2026-07-17 18:49:58 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0001.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:58 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:58 INFO flagdata::::casa Summary mode is active 2026-07-17 18:49:58 INFO flagdata::::casa Initializing the agents 2026-07-17 18:49:58 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:49:58 INFO Summary::setAgentParameters display is: 2026-07-17 18:49:58 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:49:58 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:49:58 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-07-17 18:49:58 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:49:58 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-07-17 18:49:58 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:49:58 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:57.722513 End time: 2026-07-17 18:49:57.749501 2026-07-17 18:49:58 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms/SUBMSS/test_vla_mixed_polarizations_2.mms.0002.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-07-17 18:49:58 INFO AgentFlagger::open Table type is Measurement Set 2026-07-17 18:49:58 INFO flagdata::::casa Summary mode is active 2026-07-17 18:49:58 INFO flagdata::::casa Initializing the agents 2026-07-17 18:49:58 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-07-17 18:49:58 INFO Summary::setAgentParameters display is: 2026-07-17 18:49:58 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-07-17 18:49:58 INFO flagdata::::casa Running the agentflagger tool 2026-07-17 18:49:58 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX ], Total Rows = 1 2026-07-17 18:49:58 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-07-17 18:49:58 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-07-17 18:49:58 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-07-17 18:49:58 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-07-17 18:49:58 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:57.757194 End time: 2026-07-17 18:49:57.783435 2026-07-17 18:49:58 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## 2026-07-17 18:49:58 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-07-17 18:49:58 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-07-17 18:49:58 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 128.0}, 'ea02': {'flagged': 0.0, 'total': 128.0}}, 'array': {'0': {'flagged': 0.0, 'total': 128.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 128.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 128.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 128.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 128.0}}, 'total': 128.0, 'type': 'summary'} 2026-07-17 18:49:58 INFO flagdata::::casa Task flagdata complete. Start time: 2026-07-17 18:49:57.608015 End time: 2026-07-17 18:49:57.784187 2026-07-17 18:49:58 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-07-17 18:49:58 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 175.845s OK (skipped=1) Generating XML reports...