2026-01-22 19:31:39 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-01-22 19:31:39 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.3-21-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-01-22 19:31:39 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-01-22 19:31:39 INFO ::casa 2026-01-22 19:31:39 INFO ::casa config values 2026-01-22 19:31:39 INFO ::casa agg = False 2026-01-22 19:31:39 INFO ::casa cachedir = '/home/casatest/.casa' 2026-01-22 19:31:39 INFO ::casa casaconfig_verbose = 1 2026-01-22 19:31:39 INFO ::casa colors = 'Neutral' 2026-01-22 19:31:39 INFO ::casa data_auto_update = False 2026-01-22 19:31:39 INFO ::casa data_update_interval = 1 2026-01-22 19:31:39 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-01-22 19:31:39 INFO ::casa iplog = False 2026-01-22 19:31:39 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260122-193135.log' 2026-01-22 19:31:39 INFO ::casa log2term = True 2026-01-22 19:31:39 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260122-193135.log' 2026-01-22 19:31:39 INFO ::casa measures_auto_update = False 2026-01-22 19:31:39 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-01-22 19:31:39 INFO ::casa measures_site_interval = 2 2026-01-22 19:31:39 INFO ::casa measures_update_interval = 1 2026-01-22 19:31:39 INFO ::casa measurespath = '/opt/casa/data/master' 2026-01-22 19:31:39 INFO ::casa nogui = False 2026-01-22 19:31:39 INFO ::casa nologfile = False 2026-01-22 19:31:39 INFO ::casa nologger = True 2026-01-22 19:31:39 INFO ::casa pipeline = False 2026-01-22 19:31:39 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-01-22 19:31:39 INFO ::casa user_site = False 2026-01-22 19:31:39 INFO ::casa 2026-01-22 19:31:39 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-22 19:31:39 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-22 19:31:39 INFO ::casa 2026-01-22 19:31:39 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-01-22 19:31:39 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00 2026-01-22 19:31:39 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00 2026-01-22 19:31:39 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/01/21/15:15, 2026/04/21/00:00:00 2026-01-22 19:31:39 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2025/12/21/15:15, 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 6.7.3.21 -- Common Astronomy Software Applications [6.7.3.21] 2026-01-22 19:31:39 INFO mstransform::::casa ########################################## 2026-01-22 19:31:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:39 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 ) 2026-01-22 19:31:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:39 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:31:39 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... 2026-01-22 19:31:39 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-01-22 19:31:39 INFO mstransform::::casa ########################################## 2026-01-22 19:31:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:39 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 ) 2026-01-22 19:31:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-01-22 19:31:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:39 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 2026-01-22 19:31:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-01-22 19:31:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-01-22 19:31:39 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-01-22 19:31:39 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-01-22 19:31:39 INFO MSTransformManager::open Select data 2026-01-22 19:31:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:39 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:40 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:39.460249 End time: 2026-01-22 19:31:40.338729 2026-01-22 19:31:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:40 INFO mstransform::::casa ########################################## 2026-01-22 19:31:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:39.388590 End time: 2026-01-22 19:31:40.399669 2026-01-22 19:31:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:40 INFO mstransform::::casa ########################################## 2026-01-22 19:31:40 INFO flagdata::::casa ########################################## 2026-01-22 19:31:40 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:31:40 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 ) 2026-01-22 19:31:41 INFO flagdata::::casa ########################################## 2026-01-22 19:31:41 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:31:41 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 ) 2026-01-22 19:31:41 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:31:41 INFO flagdata::::casa Summary mode is active 2026-01-22 19:31:41 INFO flagdata::::casa Initializing the agents 2026-01-22 19:31:41 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:31:41 INFO Summary::setAgentParameters display is: 2026-01-22 19:31:41 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:31:41 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:31:41 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 2026-01-22 19:31:41 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:31:41 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-01-22 19:31:41 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-01-22 19:31:41 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-01-22 19:31:41 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-01-22 19:31:41 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-01-22 19:31:41 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-01-22 19:31:41 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-01-22 19:31:41 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-01-22 19:31:41 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-01-22 19:31:41 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-01-22 19:31:41 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:31:41 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:31:40.528239 End time: 2026-01-22 19:31:40.565454 2026-01-22 19:31:41 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:31:41 INFO flagdata::::casa ########################################## 2026-01-22 19:31:41 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'} 2026-01-22 19:31:41 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:31:40.472510 End time: 2026-01-22 19:31:40.566306 2026-01-22 19:31:41 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:31:41 INFO flagdata::::casa ########################################## .2026-01-22 19:31:41 INFO mstransform::::casa ########################################## 2026-01-22 19:31:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:41 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 ) 2026-01-22 19:31:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:31:41 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... 2026-01-22 19:31:41 INFO mstransform::::casa ########################################## 2026-01-22 19:31:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:41 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 ) 2026-01-22 19:31:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:41 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 2026-01-22 19:31:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:41 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 2026-01-22 19:31:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:41 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 19:31:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 19:31:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 19:31:41 INFO MSTransformManager::open Select data 2026-01-22 19:31:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:41 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:41 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:40.848754 End time: 2026-01-22 19:31:41.404845 2026-01-22 19:31:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:41 INFO mstransform::::casa ########################################## 2026-01-22 19:31:41 INFO mstransform::::casa ########################################## 2026-01-22 19:31:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:41 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 ) 2026-01-22 19:31:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:41 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 2026-01-22 19:31:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:41 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 2026-01-22 19:31:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:41 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 19:31:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 19:31:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:41 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 19:31:41 INFO MSTransformManager::open Select data 2026-01-22 19:31:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:41 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:41.416319 End time: 2026-01-22 19:31:41.967625 2026-01-22 19:31:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:42 INFO mstransform::::casa ########################################## 2026-01-22 19:31:42 INFO mstransform::::casa ########################################## 2026-01-22 19:31:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:42 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 ) 2026-01-22 19:31:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:42 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 2026-01-22 19:31:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:42 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 2026-01-22 19:31:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:42 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 19:31:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 19:31:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:42 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 19:31:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:42 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 19:31:42 INFO MSTransformManager::open Select data 2026-01-22 19:31:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:42 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:41.982785 End time: 2026-01-22 19:31:42.545388 2026-01-22 19:31:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:43 INFO mstransform::::casa ########################################## 2026-01-22 19:31:43 INFO mstransform::::casa ########################################## 2026-01-22 19:31:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:43 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 ) 2026-01-22 19:31:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:43 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 2026-01-22 19:31:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:43 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 2026-01-22 19:31:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:43 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 19:31:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 19:31:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 19:31:43 INFO MSTransformManager::open Select data 2026-01-22 19:31:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:43 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:42.555861 End time: 2026-01-22 19:31:43.114421 2026-01-22 19:31:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:43 INFO mstransform::::casa ########################################## 2026-01-22 19:31:43 INFO mstransform::::casa ########################################## 2026-01-22 19:31:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:43 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 ) 2026-01-22 19:31:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:43 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 2026-01-22 19:31:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:43 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 2026-01-22 19:31:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:43 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 19:31:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 19:31:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:43 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 19:31:43 INFO MSTransformManager::open Select data 2026-01-22 19:31:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:43 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:43.124443 End time: 2026-01-22 19:31:43.709907 2026-01-22 19:31:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:44 INFO mstransform::::casa ########################################## 2026-01-22 19:31:44 INFO mstransform::::casa ########################################## 2026-01-22 19:31:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:44 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 ) 2026-01-22 19:31:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:44 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 2026-01-22 19:31:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:44 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 2026-01-22 19:31:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:44 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-22 19:31:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-22 19:31:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:44 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-22 19:31:44 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:44 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-22 19:31:44 INFO MSTransformManager::open Select data 2026-01-22 19:31:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:44 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:43.721585 End time: 2026-01-22 19:31:44.260768 2026-01-22 19:31:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:44 INFO mstransform::::casa ########################################## 2026-01-22 19:31:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:44 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. 2026-01-22 19:31:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:40.714564 End time: 2026-01-22 19:31:45.135967 2026-01-22 19:31:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:45 INFO mstransform::::casa ########################################## .2026-01-22 19:31:45 INFO mstransform::::casa ########################################## 2026-01-22 19:31:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:45 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 ) 2026-01-22 19:31:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:31:45 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... 2026-01-22 19:31:45 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 19:31:45 INFO mstransform::::casa ########################################## 2026-01-22 19:31:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:45 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 ) 2026-01-22 19:31:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:45 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 2026-01-22 19:31:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:45 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 2026-01-22 19:31:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:45 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-01-22 19:31:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-22 19:31:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:45 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-01-22 19:31:45 INFO MSTransformManager::open Select data 2026-01-22 19:31:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:45 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:45.417138 End time: 2026-01-22 19:31:45.857469 2026-01-22 19:31:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:46 INFO mstransform::::casa ########################################## 2026-01-22 19:31:46 INFO mstransform::::casa ########################################## 2026-01-22 19:31:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:46 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 ) 2026-01-22 19:31:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:46 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 2026-01-22 19:31:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:46 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 2026-01-22 19:31:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:46 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-01-22 19:31:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-22 19:31:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:46 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-01-22 19:31:46 INFO MSTransformManager::open Select data 2026-01-22 19:31:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:46 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:45.867075 End time: 2026-01-22 19:31:46.229938 2026-01-22 19:31:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:46 INFO mstransform::::casa ########################################## 2026-01-22 19:31:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:46 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. 2026-01-22 19:31:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:45.291806 End time: 2026-01-22 19:31:46.376655 2026-01-22 19:31:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:46 INFO mstransform::::casa ########################################## .2026-01-22 19:31:46 INFO mstransform::::casa ########################################## 2026-01-22 19:31:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:46 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 ) 2026-01-22 19:31:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:47 INFO mstransform::::casa ########################################## 2026-01-22 19:31:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:47 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 ) 2026-01-22 19:31:47 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:47 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 2026-01-22 19:31:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:47 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 2026-01-22 19:31:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:47 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-01-22 19:31:47 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-01-22 19:31:47 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:47 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-01-22 19:31:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-01-22 19:31:47 INFO MSTransformManager::open Select data 2026-01-22 19:31:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:47 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:47 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-22 19:31:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:47 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-22 19:31:47 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-22 19:31:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:46.586224 End time: 2026-01-22 19:31:47.280289 2026-01-22 19:31:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:47 INFO mstransform::::casa ########################################## 2026-01-22 19:31:47 INFO mstransform::::casa ########################################## 2026-01-22 19:31:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:47 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 ) 2026-01-22 19:31:47 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:47 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 2026-01-22 19:31:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:47 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 2026-01-22 19:31:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:47 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-01-22 19:31:47 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-01-22 19:31:47 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:47 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-01-22 19:31:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-22 19:31:47 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-01-22 19:31:47 INFO MSTransformManager::open Select data 2026-01-22 19:31:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:47 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:47 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-22 19:31:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:48 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-22 19:31:48 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-22 19:31:48 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:47.292362 End time: 2026-01-22 19:31:47.899760 2026-01-22 19:31:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:48 INFO mstransform::::casa ########################################## 2026-01-22 19:31:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:48 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. 2026-01-22 19:31:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:46.486146 End time: 2026-01-22 19:31:48.154244 2026-01-22 19:31:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:48 INFO mstransform::::casa ########################################## .2026-01-22 19:31:48 INFO mstransform::::casa ########################################## 2026-01-22 19:31:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:48 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 ) 2026-01-22 19:31:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:48 INFO mstransform::::casa ########################################## 2026-01-22 19:31:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:48 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 ) 2026-01-22 19:31:48 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:48 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 2026-01-22 19:31:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:48 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 2026-01-22 19:31:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:48 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-01-22 19:31:48 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:48 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-01-22 19:31:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:48 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-22 19:31:48 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-01-22 19:31:48 INFO MSTransformManager::open Select data 2026-01-22 19:31:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:48 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:48.366429 End time: 2026-01-22 19:31:48.901563 2026-01-22 19:31:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:49 INFO mstransform::::casa ########################################## 2026-01-22 19:31:49 INFO mstransform::::casa ########################################## 2026-01-22 19:31:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:49 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 ) 2026-01-22 19:31:49 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:49 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 2026-01-22 19:31:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:49 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 2026-01-22 19:31:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:49 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-01-22 19:31:49 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:31:49 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:49 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-01-22 19:31:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:49 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-01-22 19:31:49 INFO MSTransformManager::open Select data 2026-01-22 19:31:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:49 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:49 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-22 19:31:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:49 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-22 19:31:49 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-22 19:31:49 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:48.913395 End time: 2026-01-22 19:31:49.332000 2026-01-22 19:31:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:49 INFO mstransform::::casa ########################################## 2026-01-22 19:31:49 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:31:49 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:31:49 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:31:49 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:31:49 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:31:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:49 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. 2026-01-22 19:31:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:48.268245 End time: 2026-01-22 19:31:49.656190 2026-01-22 19:31:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:50 INFO mstransform::::casa ########################################## .2026-01-22 19:31:50 INFO mstransform::::casa ########################################## 2026-01-22 19:31:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:50 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 ) 2026-01-22 19:31:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:50 INFO mstransform::::casa ########################################## 2026-01-22 19:31:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:50 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 ) 2026-01-22 19:31:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:50 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 2026-01-22 19:31:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:50 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 2026-01-22 19:31:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:50 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:31:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-01-22 19:31:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:50 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-01-22 19:31:50 INFO MSTransformManager::open Select data 2026-01-22 19:31:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:50 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:50 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:49.862033 End time: 2026-01-22 19:31:50.265735 2026-01-22 19:31:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:50 INFO mstransform::::casa ########################################## 2026-01-22 19:31:50 INFO mstransform::::casa ########################################## 2026-01-22 19:31:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:50 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 ) 2026-01-22 19:31:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:50 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 2026-01-22 19:31:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:50 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 2026-01-22 19:31:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:50 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-01-22 19:31:50 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:31:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-01-22 19:31:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:50 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-01-22 19:31:50 INFO MSTransformManager::open Select data 2026-01-22 19:31:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:50 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:51 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:50.276544 End time: 2026-01-22 19:31:50.661303 2026-01-22 19:31:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:51 INFO mstransform::::casa ########################################## 2026-01-22 19:31:51 INFO mstransform::::casa ########################################## 2026-01-22 19:31:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:51 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 ) 2026-01-22 19:31:51 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-22 19:31:51 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 2026-01-22 19:31:51 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:31:51 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 2026-01-22 19:31:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:51 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-01-22 19:31:51 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:31:51 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-22 19:31:51 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-22 19:31:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:31:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:51 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-01-22 19:31:51 INFO MSTransformManager::open Select data 2026-01-22 19:31:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:51 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:31:51 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:31:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:50.668297 End time: 2026-01-22 19:31:51.029908 2026-01-22 19:31:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:51 INFO mstransform::::casa ########################################## 2026-01-22 19:31:51 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:31:51 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:31:51 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:31:51 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:31:51 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:31:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:51 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. 2026-01-22 19:31:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:49.766394 End time: 2026-01-22 19:31:51.498718 2026-01-22 19:31:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:51 INFO mstransform::::casa ########################################## .2026-01-22 19:31:52 INFO mstransform::::casa ########################################## 2026-01-22 19:31:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:52 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 ) 2026-01-22 19:31:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:52 INFO mstransform::::casa ########################################## 2026-01-22 19:31:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:52 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 ) 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:52 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 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:52 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:31:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:31:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:31:52 INFO MSTransformManager::open Select data 2026-01-22 19:31:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:52 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:52 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:51.769287 End time: 2026-01-22 19:31:52.240198 2026-01-22 19:31:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:52 INFO mstransform::::casa ########################################## 2026-01-22 19:31:52 INFO mstransform::::casa ########################################## 2026-01-22 19:31:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:52 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 ) 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:52 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 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:52 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:31:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:31:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:31:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:31:52 INFO MSTransformManager::open Select data 2026-01-22 19:31:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:52 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:53 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:52.248063 End time: 2026-01-22 19:31:52.660524 2026-01-22 19:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:53 INFO mstransform::::casa ########################################## 2026-01-22 19:31:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:53 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. 2026-01-22 19:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:51.698762 End time: 2026-01-22 19:31:52.876952 2026-01-22 19:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:53 INFO mstransform::::casa ########################################## 2026-01-22 19:31:53 INFO mstransform::::casa ########################################## 2026-01-22 19:31:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:53 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 ) 2026-01-22 19:31:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:31:53 INFO mstransform::::casa ########################################## 2026-01-22 19:31:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:53 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.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 ) 2026-01-22 19:31:53 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.0000.ms 2026-01-22 19:31:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:53 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 2026-01-22 19:31:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:53 INFO MSTransformManager::open Select data 2026-01-22 19:31:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:53 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:52.988656 End time: 2026-01-22 19:31:53.434969 2026-01-22 19:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:53 INFO mstransform::::casa ########################################## 2026-01-22 19:31:53 INFO mstransform::::casa ########################################## 2026-01-22 19:31:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:53 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/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 ) 2026-01-22 19:31:53 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 2026-01-22 19:31:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:53 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 2026-01-22 19:31:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:53 INFO MSTransformManager::open Select data 2026-01-22 19:31:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:54 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:53.443247 End time: 2026-01-22 19:31:53.851485 2026-01-22 19:31:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:54 INFO mstransform::::casa ########################################## 2026-01-22 19:31:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:54 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. 2026-01-22 19:31:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:52.887591 End time: 2026-01-22 19:31:54.060801 2026-01-22 19:31:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:54 INFO mstransform::::casa ########################################## 2026-01-22 19:31:55 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 . 2026-01-22 19:31:55 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 .2026-01-22 19:31:55 INFO mstransform::::casa ########################################## 2026-01-22 19:31:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:55 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 ) 2026-01-22 19:31:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:55 INFO mstransform::::casa ########################################## 2026-01-22 19:31:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:55 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/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 ) 2026-01-22 19:31:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:31:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:55 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 2026-01-22 19:31:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:55 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:31:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:55 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 19:31:55 INFO MSTransformManager::open Select data 2026-01-22 19:31:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:55 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:56 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:55.474108 End time: 2026-01-22 19:31:55.929402 2026-01-22 19:31:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:56 INFO mstransform::::casa ########################################## 2026-01-22 19:31:56 INFO mstransform::::casa ########################################## 2026-01-22 19:31:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:56 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/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 ) 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:56 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 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:56 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-22 19:31:56 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:31:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:56 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-22 19:31:56 INFO MSTransformManager::open Select data 2026-01-22 19:31:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:56 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:55.937773 End time: 2026-01-22 19:31:56.301887 2026-01-22 19:31:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:56 INFO mstransform::::casa ########################################## 2026-01-22 19:31:56 INFO mstransform::::casa ########################################## 2026-01-22 19:31:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:56 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/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 ) 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:56 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 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:56 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-01-22 19:31:56 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:31:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:31:56 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-01-22 19:31:56 INFO MSTransformManager::open Select data 2026-01-22 19:31:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:57 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:56.307237 End time: 2026-01-22 19:31:56.690592 2026-01-22 19:31:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:57 INFO mstransform::::casa ########################################## 2026-01-22 19:31:57 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:31:57 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:31:57 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:31:57 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:31:57 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:31:57 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:31:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:57 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. 2026-01-22 19:31:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:55.408814 End time: 2026-01-22 19:31:57.183849 2026-01-22 19:31:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:57 INFO mstransform::::casa ########################################## 2026-01-22 19:31:57 INFO mstransform::::casa ########################################## 2026-01-22 19:31:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:57 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 ) 2026-01-22 19:31:57 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-22 19:31:57 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 19:31:57 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-22 19:31:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:57 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:31:57 INFO mstransform::::casa ########################################## 2026-01-22 19:31:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:57 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 ) 2026-01-22 19:31:57 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:31:57 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 2026-01-22 19:31:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:57 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 2026-01-22 19:31:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:57 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:31:57 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:31:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:31:57 INFO MSTransformManager::open Select data 2026-01-22 19:31:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:57 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:58 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-01-22 19:31:58 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 2026-01-22 19:31:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-01-22 19:31:58 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 2026-01-22 19:31:58 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:31:58 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:31:58 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:31:58 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:31:58 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:31:58 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:57.418750 End time: 2026-01-22 19:31:58.119692 2026-01-22 19:31:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:58 INFO mstransform::::casa ########################################## 2026-01-22 19:31:58 INFO mstransform::::casa ########################################## 2026-01-22 19:31:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:58 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 ) 2026-01-22 19:31:58 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:31:58 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 2026-01-22 19:31:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:58 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 2026-01-22 19:31:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:58 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:31:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:31:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:31:58 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:31:58 INFO MSTransformManager::open Select data 2026-01-22 19:31:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:31:58 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-01-22 19:31:58 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-01-22 19:31:58 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 2026-01-22 19:31:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-01-22 19:31:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-01-22 19:31:58 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 2026-01-22 19:31:58 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:31:58 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:31:58 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:31:58 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:31:58 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:31:58 INFO mstransform::::casa Apply the transformations 2026-01-22 19:31:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:58.129564 End time: 2026-01-22 19:31:58.767390 2026-01-22 19:31:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:59 INFO mstransform::::casa ########################################## 2026-01-22 19:31:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:31:59 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. 2026-01-22 19:31:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:57.195184 End time: 2026-01-22 19:31:59.037477 2026-01-22 19:31:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:31:59 INFO mstransform::::casa ########################################## 2026-01-22 19:31:59 INFO listobs::::casa ########################################## 2026-01-22 19:31:59 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 19:31:59 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 ) 2026-01-22 19:31:59 INFO listobs::ms::summary Writing output to file: list1.obs 2026-01-22 19:31:59 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:31:59 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 19:31:59.088717 End time: 2026-01-22 19:31:59.129927 2026-01-22 19:31:59 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 19:31:59 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 19:31:59 INFO mstransform::::casa ########################################## 2026-01-22 19:31:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:59 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 ) 2026-01-22 19:31:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:31:59 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:31:59 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... 2026-01-22 19:31:59 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 19:31:59 INFO mstransform::::casa ########################################## 2026-01-22 19:31:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:31:59 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/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 ) 2026-01-22 19:31:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:31:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:31:59 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 2026-01-22 19:31:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:31:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:31:59 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:00 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:00 INFO MSTransformManager::open Select data 2026-01-22 19:32:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:00 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:00 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:59.489568 End time: 2026-01-22 19:31:59.894537 2026-01-22 19:32:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:00 INFO mstransform::::casa ########################################## 2026-01-22 19:32:00 INFO mstransform::::casa ########################################## 2026-01-22 19:32:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:00 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/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 ) 2026-01-22 19:32:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:00 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 2026-01-22 19:32:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:00 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:00 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:00 INFO MSTransformManager::open Select data 2026-01-22 19:32:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:00 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:00 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:59.905692 End time: 2026-01-22 19:32:00.375075 2026-01-22 19:32:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:00 INFO mstransform::::casa ########################################## 2026-01-22 19:32:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:00 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. 2026-01-22 19:32:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:31:59.365008 End time: 2026-01-22 19:32:00.586374 2026-01-22 19:32:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:01 INFO mstransform::::casa ########################################## 2026-01-22 19:32:01 INFO mstransform::::casa ########################################## 2026-01-22 19:32:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:01 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 ) 2026-01-22 19:32:01 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:01 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:01 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... 2026-01-22 19:32:01 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:01 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-22 19:32:01 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 19:32:01 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 19:32:01 WARN mstransform::::casa Will create an output MS 2026-01-22 19:32:01 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:32:01 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:01 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 19:32:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:01 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-01-22 19:32:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:01 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:01 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:01 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-01-22 19:32:01 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:01 INFO MSTransformManager::open Select data 2026-01-22 19:32:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:01 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 19:32:01 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:01 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:00.595406 End time: 2026-01-22 19:32:01.275907 2026-01-22 19:32:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:01 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 19:32:02 INFO mstransform::::casa ########################################## 2026-01-22 19:32:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:02 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 ) 2026-01-22 19:32:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:02 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:32:02 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... 2026-01-22 19:32:02 INFO mstransform::::casa ########################################## 2026-01-22 19:32:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:02 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/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 ) 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:02 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 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:02 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:02 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:02 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:02 INFO MSTransformManager::open Select data 2026-01-22 19:32:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:02 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:02 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:01.649509 End time: 2026-01-22 19:32:02.087190 2026-01-22 19:32:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:02 INFO mstransform::::casa ########################################## 2026-01-22 19:32:02 INFO mstransform::::casa ########################################## 2026-01-22 19:32:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:02 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/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 ) 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:02 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 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:02 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:02 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:02 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:02 INFO MSTransformManager::open Select data 2026-01-22 19:32:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:02 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:02 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:02.092775 End time: 2026-01-22 19:32:02.504800 2026-01-22 19:32:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:03 INFO mstransform::::casa ########################################## 2026-01-22 19:32:03 INFO mstransform::::casa ########################################## 2026-01-22 19:32:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:03 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 ) 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:03 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 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:03 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:03 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:03 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:03 INFO MSTransformManager::open Select data 2026-01-22 19:32:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:03 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:03 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:02.510593 End time: 2026-01-22 19:32:02.933722 2026-01-22 19:32:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:03 INFO mstransform::::casa ########################################## 2026-01-22 19:32:03 INFO mstransform::::casa ########################################## 2026-01-22 19:32:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:03 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 ) 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:03 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 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:03 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:03 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:03 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:03 INFO MSTransformManager::open Select data 2026-01-22 19:32:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:03 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:03 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:02.942938 End time: 2026-01-22 19:32:03.398240 2026-01-22 19:32:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:03 INFO mstransform::::casa ########################################## 2026-01-22 19:32:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:03 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. 2026-01-22 19:32:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:01.527933 End time: 2026-01-22 19:32:03.894588 2026-01-22 19:32:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:04 INFO mstransform::::casa ########################################## 2026-01-22 19:32:04 INFO mstransform::::casa ########################################## 2026-01-22 19:32:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:04 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 ) 2026-01-22 19:32:04 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:04 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-01-22 19:32:04 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 19:32:04 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 19:32:04 WARN mstransform::::casa Will create an output MS 2026-01-22 19:32:04 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:32:04 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:04 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 19:32:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:04 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-01-22 19:32:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:04 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:04 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-01-22 19:32:04 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:04 INFO MSTransformManager::open Select data 2026-01-22 19:32:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:04 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:32:04 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:32:04 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 19:32:04 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-22 19:32:04 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 2026-01-22 19:32:04 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:32:04 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:32:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-01-22 19:32:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:32:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-01-22 19:32:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-01-22 19:32:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 19:32:04 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 2026-01-22 19:32:04 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:32:04 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:32:04 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:32:04 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:32:04 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:04 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:32:04 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:03.905364 End time: 2026-01-22 19:32:04.638758 2026-01-22 19:32:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:05 INFO mstransform::::casa ########################################## 2026-01-22 19:32:05 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-01-22 19:32:05 INFO mstransform::::casa ########################################## 2026-01-22 19:32:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:05 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 ) 2026-01-22 19:32:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:05 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:32:05 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... 2026-01-22 19:32:05 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 19:32:05 INFO mstransform::::casa ########################################## 2026-01-22 19:32:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:05 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/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 ) 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:05 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 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:05 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:05 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:05 INFO MSTransformManager::open Select data 2026-01-22 19:32:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:05 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:05 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:04.943770 End time: 2026-01-22 19:32:05.366789 2026-01-22 19:32:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:05 INFO mstransform::::casa ########################################## 2026-01-22 19:32:05 INFO mstransform::::casa ########################################## 2026-01-22 19:32:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:05 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/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 ) 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:05 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 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:05 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:05 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:05 INFO MSTransformManager::open Select data 2026-01-22 19:32:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:06 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:05.376134 End time: 2026-01-22 19:32:05.798914 2026-01-22 19:32:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:06 INFO mstransform::::casa ########################################## 2026-01-22 19:32:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:06 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. 2026-01-22 19:32:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:04.861695 End time: 2026-01-22 19:32:06.044548 2026-01-22 19:32:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:06 INFO mstransform::::casa ########################################## 2026-01-22 19:32:06 INFO mstransform::::casa ########################################## 2026-01-22 19:32:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:06 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 ) 2026-01-22 19:32:06 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:06 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... 2026-01-22 19:32:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:06 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-22 19:32:06 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 19:32:06 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 19:32:06 WARN mstransform::::casa Will create an output MS 2026-01-22 19:32:06 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:32:06 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:06 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 19:32:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:06 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-01-22 19:32:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:06 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-01-22 19:32:06 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:06 INFO MSTransformManager::open Select data 2026-01-22 19:32:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:06 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 19:32:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:07 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:06.055392 End time: 2026-01-22 19:32:06.690438 2026-01-22 19:32:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:07 INFO mstransform::::casa ########################################## 2026-01-22 19:32:07 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-01-22 19:32:07 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 19:32:07 INFO mstransform::::casa ########################################## 2026-01-22 19:32:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:07 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 ) 2026-01-22 19:32:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:07 INFO mstransform::::casa ########################################## 2026-01-22 19:32:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:07 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/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 ) 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:07 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 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:07 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:07 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:07 INFO MSTransformManager::open Select data 2026-01-22 19:32:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:07 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:07 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:07.028160 End time: 2026-01-22 19:32:07.446285 2026-01-22 19:32:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:07 INFO mstransform::::casa ########################################## 2026-01-22 19:32:07 INFO mstransform::::casa ########################################## 2026-01-22 19:32:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:07 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/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 ) 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:07 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 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:07 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:07 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:07 INFO MSTransformManager::open Select data 2026-01-22 19:32:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:07 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:08 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:07.456571 End time: 2026-01-22 19:32:07.866512 2026-01-22 19:32:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:08 INFO mstransform::::casa ########################################## 2026-01-22 19:32:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:08 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. 2026-01-22 19:32:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:06.938371 End time: 2026-01-22 19:32:08.130750 2026-01-22 19:32:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:08 INFO mstransform::::casa ########################################## 2026-01-22 19:32:08 INFO mstransform::::casa ########################################## 2026-01-22 19:32:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:08 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 ) 2026-01-22 19:32:08 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:08 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... 2026-01-22 19:32:08 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:08 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-22 19:32:08 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 19:32:08 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 19:32:08 WARN mstransform::::casa Will create an output MS 2026-01-22 19:32:08 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:32:08 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:08 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 19:32:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:08 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-01-22 19:32:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:08 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:08 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:08 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-22 19:32:08 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:08 INFO MSTransformManager::open Select data 2026-01-22 19:32:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:09 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 19:32:09 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:09 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:08.141920 End time: 2026-01-22 19:32:08.738198 2026-01-22 19:32:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:09 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 19:32:09 INFO mstransform::::casa ########################################## 2026-01-22 19:32:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:09 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 ) 2026-01-22 19:32:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:09 INFO mstransform::::casa ########################################## 2026-01-22 19:32:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:09 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/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 ) 2026-01-22 19:32:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:09 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 2026-01-22 19:32:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:09 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:09 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 19:32:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:09 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 19:32:09 INFO MSTransformManager::open Select data 2026-01-22 19:32:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:09 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:09 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:09.054152 End time: 2026-01-22 19:32:09.470382 2026-01-22 19:32:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:09 INFO mstransform::::casa ########################################## 2026-01-22 19:32:09 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:09 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:09 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:09 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:09 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:09 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:08.996682 End time: 2026-01-22 19:32:09.527577 2026-01-22 19:32:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:10 INFO mstransform::::casa ########################################## 2026-01-22 19:32:10 INFO mstransform::::casa ########################################## 2026-01-22 19:32:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:10 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 ) 2026-01-22 19:32:10 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:10 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:10 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... 2026-01-22 19:32:10 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:10 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:10 INFO mstransform::::casa ########################################## 2026-01-22 19:32:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:10 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 ) 2026-01-22 19:32:10 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:32:10 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:10 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 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:10 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 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:10 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:10 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-22 19:32:10 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:10 INFO MSTransformManager::open Select data 2026-01-22 19:32:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:10 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-22 19:32:10 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:10 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:09.659941 End time: 2026-01-22 19:32:10.033643 2026-01-22 19:32:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:10 INFO mstransform::::casa ########################################## 2026-01-22 19:32:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:09.533176 End time: 2026-01-22 19:32:10.087116 2026-01-22 19:32:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:10 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 19:32:10 INFO mstransform::::casa ########################################## 2026-01-22 19:32:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:10 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 ) 2026-01-22 19:32:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:10 INFO mstransform::::casa ########################################## 2026-01-22 19:32:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:10 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/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 ) 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:10 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 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:10 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:10 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 19:32:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:10 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 19:32:10 INFO MSTransformManager::open Select data 2026-01-22 19:32:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:10 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:11 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:10.423599 End time: 2026-01-22 19:32:10.785369 2026-01-22 19:32:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:11 INFO mstransform::::casa ########################################## 2026-01-22 19:32:11 INFO mstransform::::casa ########################################## 2026-01-22 19:32:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:11 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 ) 2026-01-22 19:32:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:11 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 2026-01-22 19:32:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:11 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:11 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-22 19:32:11 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:32:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:11 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-22 19:32:11 INFO MSTransformManager::open Select data 2026-01-22 19:32:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:11 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:11 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:10.796550 End time: 2026-01-22 19:32:11.222487 2026-01-22 19:32:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:11 INFO mstransform::::casa ########################################## 2026-01-22 19:32:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:11 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:11 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. 2026-01-22 19:32:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:10.310788 End time: 2026-01-22 19:32:11.539615 2026-01-22 19:32:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:12 INFO mstransform::::casa ########################################## 2026-01-22 19:32:12 INFO mstransform::::casa ########################################## 2026-01-22 19:32:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:12 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 ) 2026-01-22 19:32:12 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:12 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:12 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-01-22 19:32:12 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-22 19:32:12 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-22 19:32:12 WARN mstransform::::casa Will create an output MS 2026-01-22 19:32:12 INFO mstransform::::casa Combine spws into new output spw 2026-01-22 19:32:12 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-22 19:32:12 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:12 INFO MSTransformManager::open Select data 2026-01-22 19:32:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:12 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:32:12 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:32:12 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-01-22 19:32:12 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-01-22 19:32:12 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 2026-01-22 19:32:12 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:32:12 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:32:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-01-22 19:32:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:32:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-22 19:32:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-22 19:32:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-01-22 19:32:12 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 2026-01-22 19:32:12 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:32:12 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:32:12 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:32:12 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:32:12 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:12 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:32:12 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:11.545594 End time: 2026-01-22 19:32:12.128820 2026-01-22 19:32:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:12 INFO mstransform::::casa ########################################## 2026-01-22 19:32:12 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-01-22 19:32:12 INFO mstransform::::casa ########################################## 2026-01-22 19:32:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:12 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 ) 2026-01-22 19:32:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:12 INFO mstransform::::casa ########################################## 2026-01-22 19:32:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:12 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 ) 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:12 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 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:12 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:12 INFO MSTransformManager::open Select data 2026-01-22 19:32:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:12 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:13 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:12.414822 End time: 2026-01-22 19:32:12.860077 2026-01-22 19:32:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:13 INFO mstransform::::casa ########################################## 2026-01-22 19:32:13 INFO mstransform::::casa ########################################## 2026-01-22 19:32:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:13 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.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 ) 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:13 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.0001.ms 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:13 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 19:32:13 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:32:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:13 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 19:32:13 INFO MSTransformManager::open Select data 2026-01-22 19:32:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:13 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:12.870275 End time: 2026-01-22 19:32:13.283633 2026-01-22 19:32:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:13 INFO mstransform::::casa ########################################## 2026-01-22 19:32:13 INFO mstransform::::casa ########################################## 2026-01-22 19:32:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:13 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.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 ) 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:13 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.0002.ms 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:13 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:32:13 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:32:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:13 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 19:32:13 INFO MSTransformManager::open Select data 2026-01-22 19:32:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:13 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:14 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:13.291345 End time: 2026-01-22 19:32:13.720577 2026-01-22 19:32:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:14 INFO mstransform::::casa ########################################## 2026-01-22 19:32:14 INFO mstransform::::casa ########################################## 2026-01-22 19:32:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:14 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.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 ) 2026-01-22 19:32:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:14 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.0003.ms 2026-01-22 19:32:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:14 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:14 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:32:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:14 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:14 INFO MSTransformManager::open Select data 2026-01-22 19:32:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:14 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:13.731566 End time: 2026-01-22 19:32:14.189171 2026-01-22 19:32:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:14 INFO mstransform::::casa ########################################## 2026-01-22 19:32:14 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:14 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:14 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:14 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:14 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:14 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:14 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. 2026-01-22 19:32:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:12.347660 End time: 2026-01-22 19:32:14.975133 2026-01-22 19:32:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:15 INFO mstransform::::casa ########################################## 2026-01-22 19:32:15 INFO mstransform::::casa ########################################## 2026-01-22 19:32:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:15 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 ) 2026-01-22 19:32:15 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-22 19:32:15 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 19:32:15 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-22 19:32:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:15 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:15 INFO mstransform::::casa ########################################## 2026-01-22 19:32:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:15 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 ) 2026-01-22 19:32:15 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-01-22 19:32:15 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 2026-01-22 19:32:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:15 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 2026-01-22 19:32:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:15 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:15 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-01-22 19:32:15 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:32:15 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-01-22 19:32:15 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-01-22 19:32:15 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:15 INFO MSTransformManager::open Select data 2026-01-22 19:32:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:15 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:16 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-22 19:32:16 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 2026-01-22 19:32:16 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 19:32:16 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 2026-01-22 19:32:16 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:32:16 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:32:16 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:32:16 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:32:16 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:32:16 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:15.249954 End time: 2026-01-22 19:32:16.013357 2026-01-22 19:32:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:16 INFO mstransform::::casa ########################################## 2026-01-22 19:32:16 INFO mstransform::::casa ########################################## 2026-01-22 19:32:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:16 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 ) 2026-01-22 19:32:16 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-01-22 19:32:16 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 2026-01-22 19:32:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:16 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 2026-01-22 19:32:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:16 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:16 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-01-22 19:32:16 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:32:16 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-01-22 19:32:16 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-01-22 19:32:16 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:16 INFO MSTransformManager::open Select data 2026-01-22 19:32:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:16 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:16 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-22 19:32:16 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 2026-01-22 19:32:16 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-01-22 19:32:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 19:32:16 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 2026-01-22 19:32:16 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:32:16 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:32:16 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:32:16 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:32:16 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:32:16 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:16.019028 End time: 2026-01-22 19:32:16.607478 2026-01-22 19:32:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:17 INFO mstransform::::casa ########################################## 2026-01-22 19:32:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:17 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. 2026-01-22 19:32:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:14.985772 End time: 2026-01-22 19:32:16.864289 2026-01-22 19:32:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:17 INFO mstransform::::casa ########################################## 2026-01-22 19:32:17 INFO listobs::::casa ########################################## 2026-01-22 19:32:17 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 19:32:17 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 ) 2026-01-22 19:32:17 INFO listobs::ms::summary Writing output to file: list2.obs 2026-01-22 19:32:17 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:17 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 19:32:16.899981 End time: 2026-01-22 19:32:16.947933 2026-01-22 19:32:17 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 19:32:17 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-01-22 19:32:17 INFO mstransform::::casa ########################################## 2026-01-22 19:32:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:17 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 ) 2026-01-22 19:32:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:17 INFO mstransform::::casa ########################################## 2026-01-22 19:32:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:17 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='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 ) 2026-01-22 19:32:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:17 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 2026-01-22 19:32:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:17 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:17 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:32:17 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:32:17 INFO MSTransformManager::open Select data 2026-01-22 19:32:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:17 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:18 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:17.302053 End time: 2026-01-22 19:32:17.783267 2026-01-22 19:32:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:18 INFO mstransform::::casa ########################################## 2026-01-22 19:32:18 INFO mstransform::::casa ########################################## 2026-01-22 19:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:18 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.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 ) 2026-01-22 19:32:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:18 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.0001.ms 2026-01-22 19:32:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:18 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:32:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:32:18 INFO MSTransformManager::open Select data 2026-01-22 19:32:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:18 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:18 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:17.794638 End time: 2026-01-22 19:32:18.226973 2026-01-22 19:32:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:18 INFO mstransform::::casa ########################################## 2026-01-22 19:32:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:18 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. 2026-01-22 19:32:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:17.179029 End time: 2026-01-22 19:32:18.416039 2026-01-22 19:32:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:18 INFO mstransform::::casa ########################################## 2026-01-22 19:32:18 INFO mstransform::::casa ########################################## 2026-01-22 19:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:18 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 ) 2026-01-22 19:32:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:18 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:18 INFO mstransform::::casa ########################################## 2026-01-22 19:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:18 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 ) 2026-01-22 19:32:19 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/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:19 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 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:19 INFO MSTransformManager::open Select data 2026-01-22 19:32:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:19 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:18.497788 End time: 2026-01-22 19:32:18.878687 2026-01-22 19:32:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:19 INFO mstransform::::casa ########################################## 2026-01-22 19:32:19 INFO mstransform::::casa ########################################## 2026-01-22 19:32:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:19 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 ) 2026-01-22 19:32:19 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/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:19 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 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:19 INFO MSTransformManager::open Select data 2026-01-22 19:32:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:19 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-22 19:32:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:18.884423 End time: 2026-01-22 19:32:18.914267 2026-01-22 19:32:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:19 INFO mstransform::::casa ########################################## 2026-01-22 19:32:19 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-22 19:32:19 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 2026-01-22 19:32:19 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:18.422528 End time: 2026-01-22 19:32:18.951318 2026-01-22 19:32:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:19 INFO mstransform::::casa ########################################## 2026-01-22 19:32:19 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-01-22 19:32:19 INFO mstransform::::casa ########################################## 2026-01-22 19:32:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:19 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 ) 2026-01-22 19:32:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:19 INFO mstransform::::casa ########################################## 2026-01-22 19:32:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:19 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 ) 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:19 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 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:19 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:32:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:32:19 INFO MSTransformManager::open Select data 2026-01-22 19:32:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:19 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:20 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:19.318475 End time: 2026-01-22 19:32:19.678702 2026-01-22 19:32:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:20 INFO mstransform::::casa ########################################## 2026-01-22 19:32:20 INFO mstransform::::casa ########################################## 2026-01-22 19:32:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:20 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 ) 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:20 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 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:20 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:32:20 INFO MSTransformManager::open Select data 2026-01-22 19:32:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:20 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:20 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:19.684242 End time: 2026-01-22 19:32:20.033627 2026-01-22 19:32:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:20 INFO mstransform::::casa ########################################## 2026-01-22 19:32:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:20 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. 2026-01-22 19:32:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:19.207279 End time: 2026-01-22 19:32:20.254857 2026-01-22 19:32:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:20 INFO mstransform::::casa ########################################## 2026-01-22 19:32:20 INFO mstransform::::casa ########################################## 2026-01-22 19:32:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:20 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 ) 2026-01-22 19:32:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:20 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:20 INFO mstransform::::casa ########################################## 2026-01-22 19:32:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:20 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 ) 2026-01-22 19:32:20 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/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:20 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 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:20 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:20 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 19:32:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:20 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-01-22 19:32:20 INFO MSTransformManager::open Select data 2026-01-22 19:32:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:20 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:21 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:20.377575 End time: 2026-01-22 19:32:20.782562 2026-01-22 19:32:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:21 INFO mstransform::::casa ########################################## 2026-01-22 19:32:21 INFO mstransform::::casa ########################################## 2026-01-22 19:32:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:21 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 ) 2026-01-22 19:32:21 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 2026-01-22 19:32:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:21 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 2026-01-22 19:32:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:21 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:21 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 19:32:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:21 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-01-22 19:32:21 INFO MSTransformManager::open Select data 2026-01-22 19:32:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:21 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:21 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:20.790513 End time: 2026-01-22 19:32:21.164977 2026-01-22 19:32:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:21 INFO mstransform::::casa ########################################## 2026-01-22 19:32:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:21 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. 2026-01-22 19:32:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:20.267039 End time: 2026-01-22 19:32:21.420246 2026-01-22 19:32:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:21 INFO mstransform::::casa ########################################## 2026-01-22 19:32:21 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-01-22 19:32:22 INFO mstransform::::casa ########################################## 2026-01-22 19:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:22 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 ) 2026-01-22 19:32:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:22 INFO mstransform::::casa ########################################## 2026-01-22 19:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:22 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 ) 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:22 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 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:22 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:22 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 19:32:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:22 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 19:32:22 INFO MSTransformManager::open Select data 2026-01-22 19:32:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:22 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:22 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:21.770992 End time: 2026-01-22 19:32:22.189716 2026-01-22 19:32:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:22 INFO mstransform::::casa ########################################## 2026-01-22 19:32:22 INFO mstransform::::casa ########################################## 2026-01-22 19:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:22 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 ) 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:22 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 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:22 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:22 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-22 19:32:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:22 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-22 19:32:22 INFO MSTransformManager::open Select data 2026-01-22 19:32:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:22 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:22 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:22.201098 End time: 2026-01-22 19:32:22.630571 2026-01-22 19:32:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:23 INFO mstransform::::casa ########################################## 2026-01-22 19:32:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:23 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. 2026-01-22 19:32:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:21.663198 End time: 2026-01-22 19:32:22.861762 2026-01-22 19:32:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:23 INFO mstransform::::casa ########################################## 2026-01-22 19:32:23 INFO mstransform::::casa ########################################## 2026-01-22 19:32:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:23 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 ) 2026-01-22 19:32:23 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:23 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:23 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... 2026-01-22 19:32:23 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:23 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-01-22 19:32:23 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 19:32:23 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-01-22 19:32:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:23 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:23 INFO mstransform::::casa ########################################## 2026-01-22 19:32:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:23 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 ) 2026-01-22 19:32:23 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:23 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 2026-01-22 19:32:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:23 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 2026-01-22 19:32:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:23 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:23 INFO MSTransformManager::open Select data 2026-01-22 19:32:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:23 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:22.975898 End time: 2026-01-22 19:32:23.441405 2026-01-22 19:32:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:23 INFO mstransform::::casa ########################################## 2026-01-22 19:32:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:23 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:22.868604 End time: 2026-01-22 19:32:23.500488 2026-01-22 19:32:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:24 INFO mstransform::::casa ########################################## 2026-01-22 19:32:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-01-22 19:32:24 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 19:32:24 INFO mstransform::::casa ########################################## 2026-01-22 19:32:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:24 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 ) 2026-01-22 19:32:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:24 INFO mstransform::::casa ########################################## 2026-01-22 19:32:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:24 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.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 ) 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:24 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.0000.ms 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:24 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-22 19:32:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:24 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-22 19:32:24 INFO MSTransformManager::open Select data 2026-01-22 19:32:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:24 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:23.810564 End time: 2026-01-22 19:32:24.260060 2026-01-22 19:32:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:24 INFO mstransform::::casa ########################################## 2026-01-22 19:32:24 INFO mstransform::::casa ########################################## 2026-01-22 19:32:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:24 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.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 ) 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:24 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.0001.ms 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:24 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-01-22 19:32:24 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:32:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:24 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-01-22 19:32:24 INFO MSTransformManager::open Select data 2026-01-22 19:32:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:25 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:24.266695 End time: 2026-01-22 19:32:24.720843 2026-01-22 19:32:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:25 INFO mstransform::::casa ########################################## 2026-01-22 19:32:25 INFO mstransform::::casa ########################################## 2026-01-22 19:32:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:25 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 ) 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:25 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 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:25 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-22 19:32:25 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:32:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:25 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-22 19:32:25 INFO MSTransformManager::open Select data 2026-01-22 19:32:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:25 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:24.732281 End time: 2026-01-22 19:32:25.204709 2026-01-22 19:32:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:25 INFO mstransform::::casa ########################################## 2026-01-22 19:32:25 INFO mstransform::::casa ########################################## 2026-01-22 19:32:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:25 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 ) 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:25 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 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:25 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-01-22 19:32:25 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:32:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:25 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-01-22 19:32:25 INFO MSTransformManager::open Select data 2026-01-22 19:32:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:25 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:25.214862 End time: 2026-01-22 19:32:25.673674 2026-01-22 19:32:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:26 INFO mstransform::::casa ########################################## 2026-01-22 19:32:26 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:26 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:26 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:26 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:26 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:26 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:26 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. 2026-01-22 19:32:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:23.709786 End time: 2026-01-22 19:32:26.563621 2026-01-22 19:32:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:27 INFO mstransform::::casa ########################################## 2026-01-22 19:32:27 INFO mstransform::::casa ########################################## 2026-01-22 19:32:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:27 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 ) 2026-01-22 19:32:27 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... 2026-01-22 19:32:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:27 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... 2026-01-22 19:32:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:27 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... 2026-01-22 19:32:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:27 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... 2026-01-22 19:32:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:27 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:27 INFO mstransform::::casa ########################################## 2026-01-22 19:32:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:27 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 ) 2026-01-22 19:32:27 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:27 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 2026-01-22 19:32:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:27 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 2026-01-22 19:32:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:27 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 19:32:27 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:27 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 19:32:27 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 19:32:27 INFO MSTransformManager::open Select data 2026-01-22 19:32:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:27 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:27 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:26.757812 End time: 2026-01-22 19:32:27.313924 2026-01-22 19:32:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:27 INFO mstransform::::casa ########################################## 2026-01-22 19:32:27 INFO mstransform::::casa ########################################## 2026-01-22 19:32:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:27 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 ) 2026-01-22 19:32:27 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:27 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 2026-01-22 19:32:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:27 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 2026-01-22 19:32:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:27 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 19:32:27 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:27 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 19:32:27 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 19:32:27 INFO MSTransformManager::open Select data 2026-01-22 19:32:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:28 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:27.319778 End time: 2026-01-22 19:32:27.807738 2026-01-22 19:32:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:28 INFO mstransform::::casa ########################################## 2026-01-22 19:32:28 INFO mstransform::::casa ########################################## 2026-01-22 19:32:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:28 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 ) 2026-01-22 19:32:28 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:28 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 2026-01-22 19:32:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:28 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 2026-01-22 19:32:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:28 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 19:32:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 19:32:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 19:32:28 INFO MSTransformManager::open Select data 2026-01-22 19:32:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:28 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:27.819559 End time: 2026-01-22 19:32:28.349467 2026-01-22 19:32:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:28 INFO mstransform::::casa ########################################## 2026-01-22 19:32:28 INFO mstransform::::casa ########################################## 2026-01-22 19:32:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:28 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 ) 2026-01-22 19:32:28 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:28 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 2026-01-22 19:32:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:28 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 2026-01-22 19:32:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:28 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-22 19:32:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-22 19:32:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-22 19:32:28 INFO MSTransformManager::open Select data 2026-01-22 19:32:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:29 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:28.355519 End time: 2026-01-22 19:32:28.819486 2026-01-22 19:32:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:29 INFO mstransform::::casa ########################################## 2026-01-22 19:32:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:29 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. 2026-01-22 19:32:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:26.574277 End time: 2026-01-22 19:32:29.447616 2026-01-22 19:32:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:29 INFO mstransform::::casa ########################################## 2026-01-22 19:32:30 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-01-22 19:32:30 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 19:32:30 INFO mstransform::::casa ########################################## 2026-01-22 19:32:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:30 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='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 ) 2026-01-22 19:32:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:30 INFO mstransform::::casa ########################################## 2026-01-22 19:32:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:30 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='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 ) 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:30 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 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:30 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 19:32:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:30 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 19:32:30 INFO MSTransformManager::open Select data 2026-01-22 19:32:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:30 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:29.907809 End time: 2026-01-22 19:32:30.339147 2026-01-22 19:32:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:30 INFO mstransform::::casa ########################################## 2026-01-22 19:32:30 INFO mstransform::::casa ########################################## 2026-01-22 19:32:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:30 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.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 ) 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:30 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.0001.ms 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:30 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:30 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:32:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:30 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:30 INFO MSTransformManager::open Select data 2026-01-22 19:32:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:31 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:30.352390 End time: 2026-01-22 19:32:30.805651 2026-01-22 19:32:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:31 INFO mstransform::::casa ########################################## 2026-01-22 19:32:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:31 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:31 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. 2026-01-22 19:32:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:29.803900 End time: 2026-01-22 19:32:31.107955 2026-01-22 19:32:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:31 INFO mstransform::::casa ########################################## 2026-01-22 19:32:31 INFO mstransform::::casa ########################################## 2026-01-22 19:32:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:31 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 ) 2026-01-22 19:32:31 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-22 19:32:31 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:31 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... 2026-01-22 19:32:31 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:31 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.0001.ms... 2026-01-22 19:32:31 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:31 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:32:31 INFO mstransform::::casa ########################################## 2026-01-22 19:32:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:31 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/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 ) 2026-01-22 19:32:31 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:31 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 2026-01-22 19:32:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:31 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 2026-01-22 19:32:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:31 INFO MSTransformManager::open Select data 2026-01-22 19:32:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:32 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:31.236067 End time: 2026-01-22 19:32:31.700362 2026-01-22 19:32:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:32 INFO mstransform::::casa ########################################## 2026-01-22 19:32:32 INFO mstransform::::casa ########################################## 2026-01-22 19:32:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:32 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 ) 2026-01-22 19:32:32 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:32 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 2026-01-22 19:32:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:32 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 2026-01-22 19:32:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:32 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:32 INFO MSTransformManager::open Select data 2026-01-22 19:32:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:32 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:31.706503 End time: 2026-01-22 19:32:32.177604 2026-01-22 19:32:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:32 INFO mstransform::::casa ########################################## 2026-01-22 19:32:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:32 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. 2026-01-22 19:32:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:31.114450 End time: 2026-01-22 19:32:32.404635 2026-01-22 19:32:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:32 INFO mstransform::::casa ########################################## 2026-01-22 19:32:32 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-01-22 19:32:32 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-22 19:32:33 INFO mstransform::::casa ########################################## 2026-01-22 19:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:33 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 ) 2026-01-22 19:32:33 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-01-22 19:32:33 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-01-22 19:32:33 INFO mstransform::::casa Traceback (most recent call last): 2026-01-22 19:32:33 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.3-21-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-01-22 19:32:33 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'] ) 2026-01-22 19:32:33 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-22 19:32:33 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.3-21-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-01-22 19:32:33 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-01-22 19:32:33 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-01-22 19:32:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:32.638380 End time: 2026-01-22 19:32:32.655635 2026-01-22 19:32:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:33 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-01-22 19:32:33 INFO mstransform::::casa ########################################## 2026-01-22 19:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:33 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 ) 2026-01-22 19:32:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:33 INFO mstransform::::casa ########################################## 2026-01-22 19:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:33 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 ) 2026-01-22 19:32:33 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:33 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 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:33 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:33 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 19:32:33 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 19:32:33 INFO MSTransformManager::open Select data 2026-01-22 19:32:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:33 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:33 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:32:33 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:32:33 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-01-22 19:32:33 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-01-22 19:32:33 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 2026-01-22 19:32:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:32:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:32:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-01-22 19:32:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:32:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-22 19:32:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-22 19:32:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-01-22 19:32:33 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 2026-01-22 19:32:33 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:32:33 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:32:33 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:32:33 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:32:33 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:32:33 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:32.873248 End time: 2026-01-22 19:32:33.389423 2026-01-22 19:32:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:33 INFO mstransform::::casa ########################################## 2026-01-22 19:32:33 INFO mstransform::::casa ########################################## 2026-01-22 19:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:33 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 ) 2026-01-22 19:32:33 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:33 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 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:33 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:33 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 19:32:33 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:32:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 19:32:33 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 19:32:33 INFO MSTransformManager::open Select data 2026-01-22 19:32:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:33 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:34 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:32:34 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:32:34 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-01-22 19:32:34 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-01-22 19:32:34 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 2026-01-22 19:32:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:32:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:32:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-01-22 19:32:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:32:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-22 19:32:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-22 19:32:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-01-22 19:32:34 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 2026-01-22 19:32:34 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:32:34 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:32:34 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:32:34 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:32:34 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:32:34 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:33.398446 End time: 2026-01-22 19:32:33.940728 2026-01-22 19:32:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:34 INFO mstransform::::casa ########################################## 2026-01-22 19:32:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:34 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. 2026-01-22 19:32:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:32.806584 End time: 2026-01-22 19:32:34.186159 2026-01-22 19:32:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:34 INFO mstransform::::casa ########################################## .2026-01-22 19:32:34 INFO mstransform::::casa ########################################## 2026-01-22 19:32:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:34 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 ) 2026-01-22 19:32:34 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-01-22 19:32:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:34 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:32:35 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... 2026-01-22 19:32:35 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 19:32:35 INFO mstransform::::casa ########################################## 2026-01-22 19:32:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:35 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/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 ) 2026-01-22 19:32:35 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:35 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 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:35 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:35 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:35 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:35 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:35 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:35 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:35 INFO MSTransformManager::open Select data 2026-01-22 19:32:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:35 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:35 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:35 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:34.516828 End time: 2026-01-22 19:32:35.006250 2026-01-22 19:32:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:35 INFO mstransform::::casa ########################################## 2026-01-22 19:32:35 INFO mstransform::::casa ########################################## 2026-01-22 19:32:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:35 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/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 ) 2026-01-22 19:32:35 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:35 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 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:35 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:35 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:35 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:35 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:35 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:35 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:35 INFO MSTransformManager::open Select data 2026-01-22 19:32:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:35 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:35 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:35 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:35.016749 End time: 2026-01-22 19:32:35.529969 2026-01-22 19:32:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:36 INFO mstransform::::casa ########################################## 2026-01-22 19:32:36 INFO mstransform::::casa ########################################## 2026-01-22 19:32:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:36 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 ) 2026-01-22 19:32:36 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:36 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 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:36 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:36 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:36 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:36 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:36 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:36 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:36 INFO MSTransformManager::open Select data 2026-01-22 19:32:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:36 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:36 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:36 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:35.541370 End time: 2026-01-22 19:32:36.001689 2026-01-22 19:32:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:36 INFO mstransform::::casa ########################################## 2026-01-22 19:32:36 INFO mstransform::::casa ########################################## 2026-01-22 19:32:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:36 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 ) 2026-01-22 19:32:36 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:36 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 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:36 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-22 19:32:36 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:36 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-22 19:32:36 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:36 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:32:36 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-22 19:32:36 INFO MSTransformManager::open Select data 2026-01-22 19:32:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:36 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:36 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:36 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:36.007238 End time: 2026-01-22 19:32:36.400374 2026-01-22 19:32:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:36 INFO mstransform::::casa ########################################## 2026-01-22 19:32:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:36 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. 2026-01-22 19:32:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:34.402242 End time: 2026-01-22 19:32:36.962358 2026-01-22 19:32:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:37 INFO mstransform::::casa ########################################## .2026-01-22 19:32:37 INFO mstransform::::casa ########################################## 2026-01-22 19:32:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:37 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 ) 2026-01-22 19:32:37 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-01-22 19:32:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:37 INFO mstransform::::casa ########################################## 2026-01-22 19:32:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:37 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 ) 2026-01-22 19:32:37 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:37 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 2026-01-22 19:32:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:37 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:37 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 19:32:37 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:37 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-01-22 19:32:37 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:37 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 19:32:37 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 19:32:37 INFO MSTransformManager::open Select data 2026-01-22 19:32:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:37 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:38 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:38 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:37.275919 End time: 2026-01-22 19:32:37.658290 2026-01-22 19:32:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:38 INFO mstransform::::casa ########################################## 2026-01-22 19:32:38 INFO mstransform::::casa ########################################## 2026-01-22 19:32:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:38 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 ) 2026-01-22 19:32:38 INFO mstransform::::casa Parse time averaging parameters 2026-01-22 19:32:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:38 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 2026-01-22 19:32:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:38 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:38 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-22 19:32:38 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-22 19:32:38 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-01-22 19:32:38 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-22 19:32:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:38 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-22 19:32:38 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-22 19:32:38 INFO MSTransformManager::open Select data 2026-01-22 19:32:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:38 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:38 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-22 19:32:38 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:37.663769 End time: 2026-01-22 19:32:38.089376 2026-01-22 19:32:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:38 INFO mstransform::::casa ########################################## 2026-01-22 19:32:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:38 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. 2026-01-22 19:32:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:37.207422 End time: 2026-01-22 19:32:38.302423 2026-01-22 19:32:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:38 INFO mstransform::::casa ########################################## .2026-01-22 19:32:39 INFO mstransform::::casa ########################################## 2026-01-22 19:32:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:39 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 ) 2026-01-22 19:32:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:39 INFO mstransform::::casa ########################################## 2026-01-22 19:32:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:39 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/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 ) 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:39 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 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:39 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:32:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:32:39 INFO MSTransformManager::open Select data 2026-01-22 19:32:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:39 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:38.694448 End time: 2026-01-22 19:32:39.192582 2026-01-22 19:32:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:39 INFO mstransform::::casa ########################################## 2026-01-22 19:32:39 INFO mstransform::::casa ########################################## 2026-01-22 19:32:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:39 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/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 ) 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:39 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 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:39 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 19:32:39 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:32:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:39 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 19:32:39 INFO MSTransformManager::open Select data 2026-01-22 19:32:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:39 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:39.198127 End time: 2026-01-22 19:32:39.557041 2026-01-22 19:32:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:40 INFO mstransform::::casa ########################################## 2026-01-22 19:32:40 INFO mstransform::::casa ########################################## 2026-01-22 19:32:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:40 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 ) 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:40 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 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:40 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:32:40 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:32:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:40 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 19:32:40 INFO MSTransformManager::open Select data 2026-01-22 19:32:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:40 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:39.562592 End time: 2026-01-22 19:32:39.929943 2026-01-22 19:32:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:40 INFO mstransform::::casa ########################################## 2026-01-22 19:32:40 INFO mstransform::::casa ########################################## 2026-01-22 19:32:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:40 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 ) 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:40 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 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:40 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:40 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:32:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:40 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:40 INFO MSTransformManager::open Select data 2026-01-22 19:32:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:40 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:39.940147 End time: 2026-01-22 19:32:40.367484 2026-01-22 19:32:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:40 INFO mstransform::::casa ########################################## 2026-01-22 19:32:40 INFO mstransform::::casa ########################################## 2026-01-22 19:32:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:40 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 ) 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:40 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 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:40 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-22 19:32:40 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 19:32:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:40 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-22 19:32:40 INFO MSTransformManager::open Select data 2026-01-22 19:32:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:41 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:40.376700 End time: 2026-01-22 19:32:40.753225 2026-01-22 19:32:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:41 INFO mstransform::::casa ########################################## 2026-01-22 19:32:41 INFO mstransform::::casa ########################################## 2026-01-22 19:32:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:41 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/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 ) 2026-01-22 19:32:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:41 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 2026-01-22 19:32:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:41 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-01-22 19:32:41 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-01-22 19:32:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:41 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-01-22 19:32:41 INFO MSTransformManager::open Select data 2026-01-22 19:32:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:41 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:40.759472 End time: 2026-01-22 19:32:41.110990 2026-01-22 19:32:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:41 INFO mstransform::::casa ########################################## 2026-01-22 19:32:41 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:41 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:41 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:41 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:41 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:41 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:41 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. 2026-01-22 19:32:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:38.575361 End time: 2026-01-22 19:32:42.006743 2026-01-22 19:32:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:42 INFO mstransform::::casa ########################################## .2026-01-22 19:32:42 INFO mstransform::::casa ########################################## 2026-01-22 19:32:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:42 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 ) 2026-01-22 19:32:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:42 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:32:42 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... 2026-01-22 19:32:42 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 19:32:42 INFO mstransform::::casa ########################################## 2026-01-22 19:32:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:42 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/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 ) 2026-01-22 19:32:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:42 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 2026-01-22 19:32:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:42 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:32:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:32:42 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:32:42 INFO MSTransformManager::open Select data 2026-01-22 19:32:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:42 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:43 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:42.307999 End time: 2026-01-22 19:32:42.773897 2026-01-22 19:32:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:43 INFO mstransform::::casa ########################################## 2026-01-22 19:32:43 INFO mstransform::::casa ########################################## 2026-01-22 19:32:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:43 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/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 ) 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:43 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 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:43 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:32:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:32:43 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:32:43 INFO MSTransformManager::open Select data 2026-01-22 19:32:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:43 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:43 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:42.781225 End time: 2026-01-22 19:32:43.195157 2026-01-22 19:32:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:43 INFO mstransform::::casa ########################################## 2026-01-22 19:32:43 INFO mstransform::::casa ########################################## 2026-01-22 19:32:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:43 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/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 ) 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:43 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 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:43 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:32:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:32:43 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:32:43 INFO MSTransformManager::open Select data 2026-01-22 19:32:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:43 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:43 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:43.200487 End time: 2026-01-22 19:32:43.654766 2026-01-22 19:32:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:44 INFO mstransform::::casa ########################################## 2026-01-22 19:32:44 INFO mstransform::::casa ########################################## 2026-01-22 19:32:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:44 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/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 ) 2026-01-22 19:32:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:44 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 2026-01-22 19:32:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:44 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:32:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:32:44 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:32:44 INFO MSTransformManager::open Select data 2026-01-22 19:32:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:44 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:44 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:43.665245 End time: 2026-01-22 19:32:44.176887 2026-01-22 19:32:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:44 INFO mstransform::::casa ########################################## 2026-01-22 19:32:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:44 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. 2026-01-22 19:32:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:42.196440 End time: 2026-01-22 19:32:44.666211 2026-01-22 19:32:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:45 INFO mstransform::::casa ########################################## .2026-01-22 19:32:45 INFO mstransform::::casa ########################################## 2026-01-22 19:32:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:45 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 ) 2026-01-22 19:32:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:45 INFO mstransform::::casa ########################################## 2026-01-22 19:32:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:45 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/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 ) 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:45 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 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:45 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:32:45 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:32:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:32:45 INFO MSTransformManager::open Select data 2026-01-22 19:32:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:45 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:45 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:44.946197 End time: 2026-01-22 19:32:45.434230 2026-01-22 19:32:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:45 INFO mstransform::::casa ########################################## 2026-01-22 19:32:45 INFO mstransform::::casa ########################################## 2026-01-22 19:32:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:45 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/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 ) 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:45 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 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:45 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:32:45 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:32:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:32:45 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:32:45 INFO MSTransformManager::open Select data 2026-01-22 19:32:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:45 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:46 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:45.445679 End time: 2026-01-22 19:32:45.926771 2026-01-22 19:32:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:46 INFO mstransform::::casa ########################################## 2026-01-22 19:32:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:46 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. 2026-01-22 19:32:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:44.829954 End time: 2026-01-22 19:32:46.177747 2026-01-22 19:32:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:46 INFO mstransform::::casa ########################################## .2026-01-22 19:32:46 INFO mstransform::::casa ########################################## 2026-01-22 19:32:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:46 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 ) 2026-01-22 19:32:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:47 INFO mstransform::::casa ########################################## 2026-01-22 19:32:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:47 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/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 ) 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:47 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 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:47 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:32:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:47 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:32:47 INFO MSTransformManager::open Select data 2026-01-22 19:32:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:47 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:46.518094 End time: 2026-01-22 19:32:47.054166 2026-01-22 19:32:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:47 INFO mstransform::::casa ########################################## 2026-01-22 19:32:47 INFO mstransform::::casa ########################################## 2026-01-22 19:32:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:47 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/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 ) 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:47 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 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:47 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-01-22 19:32:47 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:32:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:47 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-01-22 19:32:47 INFO MSTransformManager::open Select data 2026-01-22 19:32:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:47 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:47.065839 End time: 2026-01-22 19:32:47.451823 2026-01-22 19:32:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:47 INFO mstransform::::casa ########################################## 2026-01-22 19:32:47 INFO mstransform::::casa ########################################## 2026-01-22 19:32:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:47 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/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 ) 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:47 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 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:47 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-22 19:32:47 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:32:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:47 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-22 19:32:47 INFO MSTransformManager::open Select data 2026-01-22 19:32:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:47 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:48 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:47.457629 End time: 2026-01-22 19:32:47.846875 2026-01-22 19:32:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:48 INFO mstransform::::casa ########################################## 2026-01-22 19:32:48 INFO mstransform::::casa ########################################## 2026-01-22 19:32:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:48 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/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 ) 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:48 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 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:48 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-01-22 19:32:48 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:32:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:48 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-01-22 19:32:48 INFO MSTransformManager::open Select data 2026-01-22 19:32:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:48 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:47.855676 End time: 2026-01-22 19:32:48.228820 2026-01-22 19:32:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:48 INFO mstransform::::casa ########################################## 2026-01-22 19:32:48 INFO mstransform::::casa ########################################## 2026-01-22 19:32:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:48 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/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 ) 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:32:48 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 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:48 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-01-22 19:32:48 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 19:32:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:32:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:48 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-01-22 19:32:48 INFO MSTransformManager::open Select data 2026-01-22 19:32:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:48 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:48 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:48.234768 End time: 2026-01-22 19:32:48.614876 2026-01-22 19:32:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:49 INFO mstransform::::casa ########################################## 2026-01-22 19:32:49 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:32:49 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:32:49 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:32:49 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:32:49 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:32:49 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:32:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:49 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. 2026-01-22 19:32:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:46.401348 End time: 2026-01-22 19:32:49.403494 2026-01-22 19:32:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:49 INFO mstransform::::casa ########################################## .2026-01-22 19:32:50 INFO mstransform::::casa ########################################## 2026-01-22 19:32:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:50 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 ) 2026-01-22 19:32:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:50 INFO mstransform::::casa ########################################## 2026-01-22 19:32:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:50 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 ) 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:50 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 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:50 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:32:50 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-01-22 19:32:50 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:32:50 INFO MSTransformManager::open Select data 2026-01-22 19:32:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:50 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:32:50 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:49.938680 End time: 2026-01-22 19:32:50.329323 2026-01-22 19:32:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:50 INFO mstransform::::casa ########################################## 2026-01-22 19:32:50 INFO mstransform::::casa ########################################## 2026-01-22 19:32:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:50 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 ) 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:50 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 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:50 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:32:50 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-01-22 19:32:50 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:32:50 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:32:50 INFO MSTransformManager::open Select data 2026-01-22 19:32:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:50 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:32:51 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:50.341959 End time: 2026-01-22 19:32:50.812595 2026-01-22 19:32:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:51 INFO mstransform::::casa ########################################## 2026-01-22 19:32:51 INFO mstransform::::casa ########################################## 2026-01-22 19:32:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:51 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 ) 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:51 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 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:32:51 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-01-22 19:32:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:32:51 INFO MSTransformManager::open Select data 2026-01-22 19:32:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:51 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:32:51 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:50.818699 End time: 2026-01-22 19:32:51.262421 2026-01-22 19:32:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:51 INFO mstransform::::casa ########################################## 2026-01-22 19:32:51 INFO mstransform::::casa ########################################## 2026-01-22 19:32:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:51 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 ) 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:51 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 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:51 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:32:51 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-01-22 19:32:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:32:51 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:32:51 INFO MSTransformManager::open Select data 2026-01-22 19:32:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:51 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:32:52 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:51.267994 End time: 2026-01-22 19:32:51.753683 2026-01-22 19:32:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:52 INFO mstransform::::casa ########################################## 2026-01-22 19:32:52 INFO mstransform::::casa ########################################## 2026-01-22 19:32:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:52 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/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 ) 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:52 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 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:32:52 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-01-22 19:32:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:32:52 INFO MSTransformManager::open Select data 2026-01-22 19:32:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:52 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:32:52 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:51.765009 End time: 2026-01-22 19:32:52.323357 2026-01-22 19:32:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:52 INFO mstransform::::casa ########################################## 2026-01-22 19:32:52 INFO mstransform::::casa ########################################## 2026-01-22 19:32:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:52 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/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 ) 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:52 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 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:52 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:32:52 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-01-22 19:32:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:32:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:32:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:32:52 INFO MSTransformManager::open Select data 2026-01-22 19:32:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:52 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:32:53 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:52.335436 End time: 2026-01-22 19:32:52.880358 2026-01-22 19:32:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:53 INFO mstransform::::casa ########################################## 2026-01-22 19:32:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:53 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. 2026-01-22 19:32:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:49.826229 End time: 2026-01-22 19:32:53.635707 2026-01-22 19:32:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:54 INFO mstransform::::casa ########################################## .2026-01-22 19:32:54 INFO mstransform::::casa ########################################## 2026-01-22 19:32:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:54 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 ) 2026-01-22 19:32:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:54 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:32:54 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... 2026-01-22 19:32:54 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-22 19:32:54 INFO mstransform::::casa ########################################## 2026-01-22 19:32:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:54 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 ) 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:54 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 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:54 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 19:32:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:54 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]]] 2026-01-22 19:32:54 INFO MSTransformManager::open Select data 2026-01-22 19:32:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:54 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:53.926619 End time: 2026-01-22 19:32:54.423827 2026-01-22 19:32:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:54 INFO mstransform::::casa ########################################## 2026-01-22 19:32:54 INFO mstransform::::casa ########################################## 2026-01-22 19:32:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:54 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 ) 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:54 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 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:54 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-22 19:32:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:54 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]]] 2026-01-22 19:32:54 INFO MSTransformManager::open Select data 2026-01-22 19:32:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:55 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:54.434757 End time: 2026-01-22 19:32:54.964273 2026-01-22 19:32:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:55 INFO mstransform::::casa ########################################## 2026-01-22 19:32:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:32:55 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. 2026-01-22 19:32:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:53.823025 End time: 2026-01-22 19:32:55.204065 2026-01-22 19:32:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:55 INFO mstransform::::casa ########################################## 2026-01-22 19:32:55 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-01-22 19:32:55 INFO listobs::::casa ########################################## 2026-01-22 19:32:55 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 19:32:55 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 ) 2026-01-22 19:32:55 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-01-22 19:32:55 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:32:55 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 19:32:55.227881 End time: 2026-01-22 19:32:55.270706 2026-01-22 19:32:55 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 19:32:55 INFO listobs::::casa ########################################## 2026-01-22 19:32:55 INFO listpartition::::casa ########################################## 2026-01-22 19:32:55 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-01-22 19:32:55 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-01-22 19:32:55 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-01-22 19:32:55 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-01-22 19:32:55 INFO listpartition::::casa Task listpartition complete. Start time: 2026-01-22 19:32:55.273410 End time: 2026-01-22 19:32:55.324608 2026-01-22 19:32:55 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-01-22 19:32:55 INFO listpartition::::casa ########################################## .2026-01-22 19:32:55 INFO mstransform::::casa ########################################## 2026-01-22 19:32:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:55 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 ) 2026-01-22 19:32:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:32:55 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:32:55 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... 2026-01-22 19:32:55 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-01-22 19:32:56 INFO mstransform::::casa ########################################## 2026-01-22 19:32:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:56 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 ) 2026-01-22 19:32:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:32:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:56 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 2026-01-22 19:32:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:56 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-22 19:32:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 19:32:56 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-22 19:32:56 INFO MSTransformManager::open Select data 2026-01-22 19:32:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:56 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:32:58 INFO mstransform::::casa Apply the transformations 2026-01-22 19:32:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:55.501892 End time: 2026-01-22 19:32:57.814049 2026-01-22 19:32:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:32:58 INFO mstransform::::casa ########################################## 2026-01-22 19:32:58 INFO mstransform::::casa ########################################## 2026-01-22 19:32:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:32:58 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 ) 2026-01-22 19:32:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:32:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:32:58 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 2026-01-22 19:32:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:32:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:32:58 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-22 19:32:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:32:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:32:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 19:32:58 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-22 19:32:58 INFO MSTransformManager::open Select data 2026-01-22 19:32:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:32:58 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:00 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:57.824632 End time: 2026-01-22 19:33:00.112764 2026-01-22 19:33:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:00 INFO mstransform::::casa ########################################## 2026-01-22 19:33:00 INFO mstransform::::casa ########################################## 2026-01-22 19:33:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:00 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 ) 2026-01-22 19:33:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:00 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 2026-01-22 19:33:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:00 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-22 19:33:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 19:33:00 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-22 19:33:00 INFO MSTransformManager::open Select data 2026-01-22 19:33:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:00 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:02 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:00.123038 End time: 2026-01-22 19:33:02.479843 2026-01-22 19:33:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:02 INFO mstransform::::casa ########################################## 2026-01-22 19:33:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:02 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. 2026-01-22 19:33:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:32:55.394233 End time: 2026-01-22 19:33:02.807568 2026-01-22 19:33:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:03 INFO mstransform::::casa ########################################## 2026-01-22 19:33:03 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-01-22 19:33:03 INFO mstransform::::casa ########################################## 2026-01-22 19:33:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:03 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 ) 2026-01-22 19:33:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:03 INFO mstransform::::casa ########################################## 2026-01-22 19:33:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:03 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 ) 2026-01-22 19:33:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:03 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 2026-01-22 19:33:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:03 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 19:33:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:03 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-01-22 19:33:03 INFO MSTransformManager::open Select data 2026-01-22 19:33:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:03 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:04 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:02.958852 End time: 2026-01-22 19:33:03.946400 2026-01-22 19:33:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:04 INFO mstransform::::casa ########################################## 2026-01-22 19:33:04 INFO mstransform::::casa ########################################## 2026-01-22 19:33:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:04 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 ) 2026-01-22 19:33:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:04 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 2026-01-22 19:33:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:04 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:33:04 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:33:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:04 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 19:33:04 INFO MSTransformManager::open Select data 2026-01-22 19:33:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:04 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:05 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:03.951788 End time: 2026-01-22 19:33:04.980772 2026-01-22 19:33:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:05 INFO mstransform::::casa ########################################## 2026-01-22 19:33:05 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 19:33:05 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:33:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:05 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. 2026-01-22 19:33:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:02.891510 End time: 2026-01-22 19:33:05.386134 2026-01-22 19:33:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:05 INFO mstransform::::casa ########################################## .2026-01-22 19:33:06 INFO mstransform::::casa ########################################## 2026-01-22 19:33:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:06 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 ) 2026-01-22 19:33:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:06 INFO mstransform::::casa ########################################## 2026-01-22 19:33:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:06 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 ) 2026-01-22 19:33:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:06 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 2026-01-22 19:33:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:06 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:33:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-01-22 19:33:06 INFO MSTransformManager::open Select data 2026-01-22 19:33:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:06 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:07 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:05.623012 End time: 2026-01-22 19:33:07.236809 2026-01-22 19:33:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:07 INFO mstransform::::casa ########################################## 2026-01-22 19:33:07 INFO mstransform::::casa ########################################## 2026-01-22 19:33:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:07 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 ) 2026-01-22 19:33:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:07 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 2026-01-22 19:33:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:07 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 19:33:07 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:33:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:07 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-01-22 19:33:07 INFO MSTransformManager::open Select data 2026-01-22 19:33:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:07 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:08 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:07.244377 End time: 2026-01-22 19:33:08.395650 2026-01-22 19:33:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:08 INFO mstransform::::casa ########################################## 2026-01-22 19:33:08 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:33:08 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:33:08 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:33:08 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:33:08 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:33:08 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 19:33:08 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 19:33:09 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:33:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:09 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. 2026-01-22 19:33:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:05.533185 End time: 2026-01-22 19:33:08.761404 2026-01-22 19:33:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:09 INFO mstransform::::casa ########################################## .2026-01-22 19:33:09 INFO mstransform::::casa ########################################## 2026-01-22 19:33:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:09 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 ) 2026-01-22 19:33:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:09 INFO mstransform::::casa ########################################## 2026-01-22 19:33:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:09 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 ) 2026-01-22 19:33:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:09 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 2026-01-22 19:33:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:09 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-22 19:33:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-01-22 19:33:09 INFO MSTransformManager::open Select data 2026-01-22 19:33:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:09 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:11 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:09.021371 End time: 2026-01-22 19:33:11.312041 2026-01-22 19:33:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:11 INFO mstransform::::casa ########################################## 2026-01-22 19:33:11 INFO mstransform::::casa ########################################## 2026-01-22 19:33:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:11 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 ) 2026-01-22 19:33:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-22 19:33:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:11 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 2026-01-22 19:33:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:11 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:33:11 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:33:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:11 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 19:33:11 INFO MSTransformManager::open Select data 2026-01-22 19:33:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:11 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:12 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:11.319959 End time: 2026-01-22 19:33:12.352654 2026-01-22 19:33:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:12 INFO mstransform::::casa ########################################## 2026-01-22 19:33:12 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 19:33:12 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:33:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:13 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. 2026-01-22 19:33:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:08.906705 End time: 2026-01-22 19:33:12.750157 2026-01-22 19:33:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:13 INFO mstransform::::casa ########################################## 2026-01-22 19:33:13 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 .2026-01-22 19:33:13 INFO mstransform::::casa ########################################## 2026-01-22 19:33:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:13 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 ) 2026-01-22 19:33:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:13 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:33:13 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... 2026-01-22 19:33:13 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 19:33:13 INFO mstransform::::casa ########################################## 2026-01-22 19:33:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:13 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 ) 2026-01-22 19:33:13 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 2026-01-22 19:33:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:13 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 2026-01-22 19:33:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:13 INFO MSTransformManager::open Select data 2026-01-22 19:33:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:13 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:14 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:13.328215 End time: 2026-01-22 19:33:14.153046 2026-01-22 19:33:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:14 INFO mstransform::::casa ########################################## 2026-01-22 19:33:14 INFO mstransform::::casa ########################################## 2026-01-22 19:33:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:14 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 ) 2026-01-22 19:33:14 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 2026-01-22 19:33:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:14 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 2026-01-22 19:33:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:14 INFO MSTransformManager::open Select data 2026-01-22 19:33:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:14 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:15 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:14.158626 End time: 2026-01-22 19:33:14.982721 2026-01-22 19:33:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:15 INFO mstransform::::casa ########################################## 2026-01-22 19:33:15 INFO mstransform::::casa ########################################## 2026-01-22 19:33:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:15 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 ) 2026-01-22 19:33:15 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 2026-01-22 19:33:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:15 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 2026-01-22 19:33:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:15 INFO MSTransformManager::open Select data 2026-01-22 19:33:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:15 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:16 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:14.991591 End time: 2026-01-22 19:33:15.751512 2026-01-22 19:33:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:16 INFO mstransform::::casa ########################################## 2026-01-22 19:33:16 INFO mstransform::::casa ########################################## 2026-01-22 19:33:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:16 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 ) 2026-01-22 19:33:16 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 2026-01-22 19:33:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:16 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 2026-01-22 19:33:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:16 INFO MSTransformManager::open Select data 2026-01-22 19:33:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:16 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:16 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:15.757226 End time: 2026-01-22 19:33:16.434872 2026-01-22 19:33:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:16 INFO mstransform::::casa ########################################## 2026-01-22 19:33:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:16 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. 2026-01-22 19:33:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:13.251787 End time: 2026-01-22 19:33:17.177892 2026-01-22 19:33:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:17 INFO mstransform::::casa ########################################## 2026-01-22 19:33:17 INFO mstransform::::casa ########################################## 2026-01-22 19:33:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:17 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 ) 2026-01-22 19:33:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:17 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:33:17 INFO mstransform::::casa ########################################## 2026-01-22 19:33:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:17 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 ) 2026-01-22 19:33:17 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 19:33:17 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 2026-01-22 19:33:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:17 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 2026-01-22 19:33:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:17 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 19:33:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:17 INFO MSTransformManager::open Select data 2026-01-22 19:33:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:18 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:17.323851 End time: 2026-01-22 19:33:18.026107 2026-01-22 19:33:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:18 INFO mstransform::::casa ########################################## 2026-01-22 19:33:18 INFO mstransform::::casa ########################################## 2026-01-22 19:33:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:18 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 ) 2026-01-22 19:33:18 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 19:33:18 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 2026-01-22 19:33:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:18 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 2026-01-22 19:33:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:18 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 19:33:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:18 INFO MSTransformManager::open Select data 2026-01-22 19:33:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:19 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:18.037379 End time: 2026-01-22 19:33:18.802900 2026-01-22 19:33:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:19 INFO mstransform::::casa ########################################## 2026-01-22 19:33:19 INFO mstransform::::casa ########################################## 2026-01-22 19:33:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:19 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 ) 2026-01-22 19:33:19 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 19:33:19 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 2026-01-22 19:33:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:19 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 2026-01-22 19:33:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:19 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 19:33:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:19 INFO MSTransformManager::open Select data 2026-01-22 19:33:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:19 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:18.813739 End time: 2026-01-22 19:33:19.602977 2026-01-22 19:33:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:20 INFO mstransform::::casa ########################################## 2026-01-22 19:33:20 INFO mstransform::::casa ########################################## 2026-01-22 19:33:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:20 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 ) 2026-01-22 19:33:20 INFO mstransform::::casa Apply Hanning smoothing 2026-01-22 19:33:20 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 2026-01-22 19:33:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:20 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 2026-01-22 19:33:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:20 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-22 19:33:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:20 INFO MSTransformManager::open Select data 2026-01-22 19:33:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:20 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:19.614351 End time: 2026-01-22 19:33:20.371769 2026-01-22 19:33:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:20 INFO mstransform::::casa ########################################## 2026-01-22 19:33:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:20 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. 2026-01-22 19:33:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:17.192877 End time: 2026-01-22 19:33:21.088068 2026-01-22 19:33:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:21 INFO mstransform::::casa ########################################## .2026-01-22 19:33:21 INFO mstransform::::casa ########################################## 2026-01-22 19:33:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:21 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 ) 2026-01-22 19:33:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:21 INFO mstransform::::casa ########################################## 2026-01-22 19:33:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:21 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/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 ) 2026-01-22 19:33:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:21 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 2026-01-22 19:33:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:21 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-22 19:33:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-22 19:33:21 INFO MSTransformManager::open Select data 2026-01-22 19:33:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:21 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:22 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:21.400353 End time: 2026-01-22 19:33:21.812364 2026-01-22 19:33:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:22 INFO mstransform::::casa ########################################## 2026-01-22 19:33:22 INFO mstransform::::casa ########################################## 2026-01-22 19:33:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:22 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 ) 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:22 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 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:22 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-22 19:33:22 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:33:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:22 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-22 19:33:22 INFO MSTransformManager::open Select data 2026-01-22 19:33:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:22 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:21.821236 End time: 2026-01-22 19:33:22.249018 2026-01-22 19:33:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:22 INFO mstransform::::casa ########################################## 2026-01-22 19:33:22 INFO mstransform::::casa ########################################## 2026-01-22 19:33:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:22 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 ) 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:22 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 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:22 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-22 19:33:22 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:33:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:22 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-22 19:33:22 INFO MSTransformManager::open Select data 2026-01-22 19:33:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:22 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:23 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:22.259954 End time: 2026-01-22 19:33:22.739099 2026-01-22 19:33:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:23 INFO mstransform::::casa ########################################## 2026-01-22 19:33:23 INFO mstransform::::casa ########################################## 2026-01-22 19:33:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:23 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/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 ) 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:23 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 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:23 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:33:23 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:33:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:23 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:33:23 INFO MSTransformManager::open Select data 2026-01-22 19:33:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:23 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:22.750023 End time: 2026-01-22 19:33:23.184626 2026-01-22 19:33:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:23 INFO mstransform::::casa ########################################## 2026-01-22 19:33:23 INFO mstransform::::casa ########################################## 2026-01-22 19:33:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:23 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/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 ) 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:23 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 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:23 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-22 19:33:23 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 19:33:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:23 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-22 19:33:23 INFO MSTransformManager::open Select data 2026-01-22 19:33:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:23 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:23.195430 End time: 2026-01-22 19:33:23.648969 2026-01-22 19:33:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:24 INFO mstransform::::casa ########################################## 2026-01-22 19:33:24 INFO mstransform::::casa ########################################## 2026-01-22 19:33:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:24 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/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 ) 2026-01-22 19:33:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:24 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 2026-01-22 19:33:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:24 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-01-22 19:33:24 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-01-22 19:33:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:24 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-01-22 19:33:24 INFO MSTransformManager::open Select data 2026-01-22 19:33:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:24 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:23.659753 End time: 2026-01-22 19:33:24.097482 2026-01-22 19:33:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:24 INFO mstransform::::casa ########################################## 2026-01-22 19:33:24 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:33:24 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:33:24 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:33:24 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:33:24 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:33:24 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:33:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:24 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. 2026-01-22 19:33:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:21.314079 End time: 2026-01-22 19:33:25.017380 2026-01-22 19:33:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:25 INFO mstransform::::casa ########################################## .2026-01-22 19:33:25 INFO mstransform::::casa ########################################## 2026-01-22 19:33:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:25 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 ) 2026-01-22 19:33:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:25 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:33:25 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... 2026-01-22 19:33:25 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 19:33:25 INFO mstransform::::casa ########################################## 2026-01-22 19:33:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:25 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 ) 2026-01-22 19:33:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:25 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 2026-01-22 19:33:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:25 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:33:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:33:25 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:25 INFO MSTransformManager::open Select data 2026-01-22 19:33:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:26 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:25.361889 End time: 2026-01-22 19:33:25.853965 2026-01-22 19:33:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:26 INFO mstransform::::casa ########################################## 2026-01-22 19:33:26 INFO mstransform::::casa ########################################## 2026-01-22 19:33:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:26 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/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 ) 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:26 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 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:26 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:33:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:33:26 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:26 INFO MSTransformManager::open Select data 2026-01-22 19:33:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:26 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:26 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:25.865507 End time: 2026-01-22 19:33:26.356927 2026-01-22 19:33:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:26 INFO mstransform::::casa ########################################## 2026-01-22 19:33:26 INFO mstransform::::casa ########################################## 2026-01-22 19:33:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:26 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/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 ) 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:26 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 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:26 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:33:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:33:26 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:26 INFO MSTransformManager::open Select data 2026-01-22 19:33:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:26 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:27 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:26.367708 End time: 2026-01-22 19:33:26.856224 2026-01-22 19:33:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:27 INFO mstransform::::casa ########################################## 2026-01-22 19:33:27 INFO mstransform::::casa ########################################## 2026-01-22 19:33:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:27 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/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 ) 2026-01-22 19:33:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:27 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 2026-01-22 19:33:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:33:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:33:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:27 INFO MSTransformManager::open Select data 2026-01-22 19:33:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:27 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:27 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:26.864445 End time: 2026-01-22 19:33:27.340105 2026-01-22 19:33:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:27 INFO mstransform::::casa ########################################## 2026-01-22 19:33:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:27 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. 2026-01-22 19:33:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:25.210364 End time: 2026-01-22 19:33:27.963131 2026-01-22 19:33:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:28 INFO mstransform::::casa ########################################## .2026-01-22 19:33:28 INFO mstransform::::casa ########################################## 2026-01-22 19:33:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:28 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 ) 2026-01-22 19:33:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:28 INFO mstransform::::casa ########################################## 2026-01-22 19:33:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:28 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/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 ) 2026-01-22 19:33:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:28 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 2026-01-22 19:33:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:28 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:33:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:33:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:33:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:33:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:28 INFO MSTransformManager::open Select data 2026-01-22 19:33:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:28 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:29 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:28.320291 End time: 2026-01-22 19:33:28.874594 2026-01-22 19:33:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:29 INFO mstransform::::casa ########################################## 2026-01-22 19:33:29 INFO mstransform::::casa ########################################## 2026-01-22 19:33:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:29 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/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 ) 2026-01-22 19:33:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:29 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 2026-01-22 19:33:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:29 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:33:29 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-22 19:33:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:33:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-22 19:33:29 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:29 INFO MSTransformManager::open Select data 2026-01-22 19:33:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:29 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:29 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:28.883633 End time: 2026-01-22 19:33:29.338718 2026-01-22 19:33:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:29 INFO mstransform::::casa ########################################## 2026-01-22 19:33:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:29 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. 2026-01-22 19:33:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:28.208205 End time: 2026-01-22 19:33:29.576977 2026-01-22 19:33:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:30 INFO mstransform::::casa ########################################## .2026-01-22 19:33:30 INFO mstransform::::casa ########################################## 2026-01-22 19:33:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:30 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 ) 2026-01-22 19:33:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:30 INFO mstransform::::casa ########################################## 2026-01-22 19:33:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:30 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/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 ) 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:30 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 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:30 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-22 19:33:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:30 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-22 19:33:30 INFO MSTransformManager::open Select data 2026-01-22 19:33:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:30 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:29.903146 End time: 2026-01-22 19:33:30.341641 2026-01-22 19:33:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:30 INFO mstransform::::casa ########################################## 2026-01-22 19:33:30 INFO mstransform::::casa ########################################## 2026-01-22 19:33:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:30 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/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 ) 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:30 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 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:30 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-01-22 19:33:30 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:33:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:30 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-01-22 19:33:30 INFO MSTransformManager::open Select data 2026-01-22 19:33:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:30 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:31 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:30.356469 End time: 2026-01-22 19:33:30.828159 2026-01-22 19:33:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:31 INFO mstransform::::casa ########################################## 2026-01-22 19:33:31 INFO mstransform::::casa ########################################## 2026-01-22 19:33:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:31 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 ) 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:31 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 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:31 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-22 19:33:31 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:33:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:31 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-22 19:33:31 INFO MSTransformManager::open Select data 2026-01-22 19:33:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:31 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:31 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:30.839026 End time: 2026-01-22 19:33:31.299585 2026-01-22 19:33:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:31 INFO mstransform::::casa ########################################## 2026-01-22 19:33:31 INFO mstransform::::casa ########################################## 2026-01-22 19:33:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:31 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 ) 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:31 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 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:31 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-22 19:33:31 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-22 19:33:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:31 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-22 19:33:31 INFO MSTransformManager::open Select data 2026-01-22 19:33:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:31 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:32 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:31.310707 End time: 2026-01-22 19:33:31.770196 2026-01-22 19:33:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:32 INFO mstransform::::casa ########################################## 2026-01-22 19:33:32 INFO mstransform::::casa ########################################## 2026-01-22 19:33:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:32 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/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 ) 2026-01-22 19:33:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:32 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 2026-01-22 19:33:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:32 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-01-22 19:33:32 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 19:33:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:32 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-01-22 19:33:32 INFO MSTransformManager::open Select data 2026-01-22 19:33:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:32 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:31.782019 End time: 2026-01-22 19:33:32.245187 2026-01-22 19:33:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:32 INFO mstransform::::casa ########################################## 2026-01-22 19:33:32 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:33:32 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:33:32 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:33:32 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:33:32 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:33:32 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:33:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:33 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. 2026-01-22 19:33:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:29.784118 End time: 2026-01-22 19:33:33.251120 2026-01-22 19:33:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:33 INFO mstransform::::casa ########################################## .2026-01-22 19:33:34 INFO mstransform::::casa ########################################## 2026-01-22 19:33:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:34 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 ) 2026-01-22 19:33:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:34 INFO mstransform::::casa ########################################## 2026-01-22 19:33:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:34 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 ) 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:34 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 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:34 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:33:34 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-01-22 19:33:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:33:34 INFO MSTransformManager::open Select data 2026-01-22 19:33:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:34 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:34 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:34 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:33.892606 End time: 2026-01-22 19:33:34.311120 2026-01-22 19:33:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:34 INFO mstransform::::casa ########################################## 2026-01-22 19:33:34 INFO mstransform::::casa ########################################## 2026-01-22 19:33:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:34 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 ) 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:34 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 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:34 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:33:34 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-01-22 19:33:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:33:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:33:34 INFO MSTransformManager::open Select data 2026-01-22 19:33:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:34 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:35 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:34.322521 End time: 2026-01-22 19:33:34.743508 2026-01-22 19:33:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:35 INFO mstransform::::casa ########################################## 2026-01-22 19:33:35 INFO mstransform::::casa ########################################## 2026-01-22 19:33:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:35 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 ) 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:35 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 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:35 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:33:35 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-01-22 19:33:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:33:35 INFO MSTransformManager::open Select data 2026-01-22 19:33:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:35 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:35 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:34.749140 End time: 2026-01-22 19:33:35.134667 2026-01-22 19:33:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:35 INFO mstransform::::casa ########################################## 2026-01-22 19:33:35 INFO mstransform::::casa ########################################## 2026-01-22 19:33:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:35 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 ) 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:35 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 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:35 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:33:35 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-01-22 19:33:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:33:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:33:35 INFO MSTransformManager::open Select data 2026-01-22 19:33:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:35 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:35 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:35.140669 End time: 2026-01-22 19:33:35.541624 2026-01-22 19:33:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:36 INFO mstransform::::casa ########################################## 2026-01-22 19:33:36 INFO mstransform::::casa ########################################## 2026-01-22 19:33:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:36 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 ) 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:36 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 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:36 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:33:36 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-01-22 19:33:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:33:36 INFO MSTransformManager::open Select data 2026-01-22 19:33:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:36 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:36 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:35.547414 End time: 2026-01-22 19:33:36.007571 2026-01-22 19:33:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:36 INFO mstransform::::casa ########################################## 2026-01-22 19:33:36 INFO mstransform::::casa ########################################## 2026-01-22 19:33:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:36 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 ) 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:36 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 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:36 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-22 19:33:36 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-01-22 19:33:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-22 19:33:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-22 19:33:36 INFO MSTransformManager::open Select data 2026-01-22 19:33:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:36 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:36 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:36.018385 End time: 2026-01-22 19:33:36.417668 2026-01-22 19:33:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:36 INFO mstransform::::casa ########################################## 2026-01-22 19:33:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:36 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. 2026-01-22 19:33:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:33.722323 End time: 2026-01-22 19:33:37.239747 2026-01-22 19:33:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:37 INFO mstransform::::casa ########################################## .2026-01-22 19:33:38 INFO mstransform::::casa ########################################## 2026-01-22 19:33:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:38 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 ) 2026-01-22 19:33:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:33:38 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... 2026-01-22 19:33:38 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 19:33:38 INFO mstransform::::casa ########################################## 2026-01-22 19:33:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:38 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 ) 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:38 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 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:33:38 INFO MSTransformManager::open Select data 2026-01-22 19:33:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:38 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:38 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:37.579964 End time: 2026-01-22 19:33:37.934923 2026-01-22 19:33:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:38 INFO mstransform::::casa ########################################## 2026-01-22 19:33:38 INFO mstransform::::casa ########################################## 2026-01-22 19:33:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:38 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 ) 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:38 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 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:33:38 INFO MSTransformManager::open Select data 2026-01-22 19:33:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:38 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:38 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:37.940544 End time: 2026-01-22 19:33:38.301128 2026-01-22 19:33:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:38 INFO mstransform::::casa ########################################## 2026-01-22 19:33:38 INFO mstransform::::casa ########################################## 2026-01-22 19:33:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:38 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 ) 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:38 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 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:33:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:33:38 INFO MSTransformManager::open Select data 2026-01-22 19:33:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:38 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:39 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:38.306678 End time: 2026-01-22 19:33:38.702857 2026-01-22 19:33:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:39 INFO mstransform::::casa ########################################## 2026-01-22 19:33:39 INFO mstransform::::casa ########################################## 2026-01-22 19:33:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:39 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/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 ) 2026-01-22 19:33:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:39 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 2026-01-22 19:33:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:39 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-22 19:33:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-22 19:33:39 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-22 19:33:39 INFO MSTransformManager::open Select data 2026-01-22 19:33:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:39 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:39 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:38.708476 End time: 2026-01-22 19:33:39.074488 2026-01-22 19:33:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:39 INFO mstransform::::casa ########################################## 2026-01-22 19:33:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:39 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. 2026-01-22 19:33:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:37.500095 End time: 2026-01-22 19:33:39.522982 2026-01-22 19:33:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:40 INFO mstransform::::casa ########################################## 2026-01-22 19:33:40 INFO mstransform::::casa ########################################## 2026-01-22 19:33:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:40 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 ) 2026-01-22 19:33:40 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-22 19:33:40 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-22 19:33:40 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-22 19:33:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:40 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:33:40 INFO mstransform::::casa ########################################## 2026-01-22 19:33:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:40 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 ) 2026-01-22 19:33:40 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:40 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 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:40 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:33:40 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-01-22 19:33:40 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:33:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:40 INFO MSTransformManager::open Select data 2026-01-22 19:33:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:40 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:40 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:33:40 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:33:40 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 19:33:40 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 2026-01-22 19:33:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 19:33:40 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 2026-01-22 19:33:40 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:33:40 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:33:40 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:33:40 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:33:40 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:33:40 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:39.750762 End time: 2026-01-22 19:33:40.157998 2026-01-22 19:33:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:40 INFO mstransform::::casa ########################################## 2026-01-22 19:33:40 INFO mstransform::::casa ########################################## 2026-01-22 19:33:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:40 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 ) 2026-01-22 19:33:40 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:40 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 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:40 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:33:40 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-01-22 19:33:40 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-22 19:33:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-01-22 19:33:40 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-22 19:33:40 INFO MSTransformManager::open Select data 2026-01-22 19:33:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:40 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:40 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-22 19:33:40 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:33:40 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 19:33:40 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 2026-01-22 19:33:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-22 19:33:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 19:33:40 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 2026-01-22 19:33:40 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-22 19:33:40 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-22 19:33:40 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-22 19:33:40 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-22 19:33:40 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-22 19:33:40 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:40.164655 End time: 2026-01-22 19:33:40.603745 2026-01-22 19:33:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:41 INFO mstransform::::casa ########################################## 2026-01-22 19:33:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:41 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. 2026-01-22 19:33:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:39.529047 End time: 2026-01-22 19:33:40.818542 2026-01-22 19:33:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:41 INFO mstransform::::casa ########################################## 2026-01-22 19:33:41 INFO cvel::::casa ########################################## 2026-01-22 19:33:41 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-01-22 19:33:41 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 ) 2026-01-22 19:33:41 INFO cvel::::casa Creating selected SubMS ... 2026-01-22 19:33:41 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-01-22 19:33:41 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:41 INFO SubMS::doChannelMods() Data binned. 2026-01-22 19:33:41 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-01-22 19:33:41 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-01-22 19:33:41 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-01-22 19:33:41 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-01-22 19:33:41 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-01-22 19:33:41 INFO ms::cvel Starting combination of spectral windows ... 2026-01-22 19:33:41 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-01-22 19:33:41 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-22 19:33:41 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-22 19:33:41 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. 2026-01-22 19:33:42 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-01-22 19:33:42 INFO SubMS::combineSpws() Spectral window combination complete. 2026-01-22 19:33:42 INFO ms::cvel 2026-01-22 19:33:42 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-01-22 19:33:42 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-01-22 19:33:42 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-01-22 19:33:42 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Number of channels = 68 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-01-22 19:33:42 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-01-22 19:33:42 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-01-22 19:33:42 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. 2026-01-22 19:33:42 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-01-22 19:33:42 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-01-22 19:33:42 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-01-22 19:33:42 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-01-22 19:33:42 INFO Clearing all model records in MS header. 2026-01-22 19:33:42 INFO cvel::::casa Task cvel complete. Start time: 2026-01-22 19:33:40.861823 End time: 2026-01-22 19:33:41.958428 2026-01-22 19:33:42 INFO cvel::::casa ##### End Task: cvel ##### 2026-01-22 19:33:42 INFO cvel::::casa ########################################## .2026-01-22 19:33:42 INFO mstransform::::casa ########################################## 2026-01-22 19:33:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:42 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 ) 2026-01-22 19:33:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:42 INFO mstransform::::casa ########################################## 2026-01-22 19:33:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:42 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/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 ) 2026-01-22 19:33:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:42 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 2026-01-22 19:33:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:42 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-22 19:33:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-22 19:33:42 INFO MSTransformManager::open Select data 2026-01-22 19:33:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:42 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:43 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:42.307913 End time: 2026-01-22 19:33:43.149378 2026-01-22 19:33:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:43 INFO mstransform::::casa ########################################## 2026-01-22 19:33:43 INFO mstransform::::casa ########################################## 2026-01-22 19:33:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:43 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/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 ) 2026-01-22 19:33:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-22 19:33:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-22 19:33:43 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 2026-01-22 19:33:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:43 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-22 19:33:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-22 19:33:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-22 19:33:43 INFO MSTransformManager::open Select data 2026-01-22 19:33:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:43 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:44 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:43.159217 End time: 2026-01-22 19:33:44.025989 2026-01-22 19:33:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:44 INFO mstransform::::casa ########################################## 2026-01-22 19:33:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:44 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. 2026-01-22 19:33:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:42.196416 End time: 2026-01-22 19:33:44.280230 2026-01-22 19:33:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:44 INFO mstransform::::casa ########################################## 2026-01-22 19:33:44 INFO mstransform::::casa ########################################## 2026-01-22 19:33:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:44 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 ) 2026-01-22 19:33:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:44 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:33:44 INFO mstransform::::casa ########################################## 2026-01-22 19:33:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:44 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 ) 2026-01-22 19:33:44 INFO mstransform::::casa Parse regridding parameters 2026-01-22 19:33:44 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 2026-01-22 19:33:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:44 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 2026-01-22 19:33:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:44 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-01-22 19:33:44 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 19:33:44 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 19:33:44 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 19:33:44 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 19:33:44 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 19:33:44 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 19:33:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:44 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:33:44 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-01-22 19:33:44 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-01-22 19:33:44 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-01-22 19:33:44 INFO MSTransformManager::open Select data 2026-01-22 19:33:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:44 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:33:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:44.403189 End time: 2026-01-22 19:33:45.046533 2026-01-22 19:33:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:45 INFO mstransform::::casa ########################################## 2026-01-22 19:33:45 INFO mstransform::::casa ########################################## 2026-01-22 19:33:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:45 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 ) 2026-01-22 19:33:45 INFO mstransform::::casa Parse regridding parameters 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:45 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-01-22 19:33:45 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 19:33:45 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 19:33:45 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 19:33:45 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 19:33:45 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 19:33:45 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 19:33:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-22 19:33:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-01-22 19:33:45 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-01-22 19:33:45 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-01-22 19:33:45 INFO MSTransformManager::open Select data 2026-01-22 19:33:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:45 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-22 19:33:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-01-22 19:33:45 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 2026-01-22 19:33:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:33:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:45.057465 End time: 2026-01-22 19:33:45.742827 2026-01-22 19:33:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:46 INFO mstransform::::casa ########################################## 2026-01-22 19:33:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:46 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. 2026-01-22 19:33:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:44.292616 End time: 2026-01-22 19:33:45.996275 2026-01-22 19:33:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:46 INFO mstransform::::casa ########################################## 2026-01-22 19:33:46 INFO listobs::::casa ########################################## 2026-01-22 19:33:46 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-22 19:33:46 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 ) 2026-01-22 19:33:46 INFO listobs::ms::summary ================================================================================ 2026-01-22 19:33:46 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-01-22 19:33:46 INFO listobs::ms::summary+ ================================================================================ 2026-01-22 19:33:46 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-01-22 19:33:46 INFO listobs::ms::summary+ Observation: EVLA 2026-01-22 19:33:46 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-22 19:33:46 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-01-22 19:33:46 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-01-22 19:33:46 INFO listobs::ms::summary 2026-01-22 19:33:46 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-01-22 19:33:46 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-01-22 19:33:46 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] 2026-01-22 19:33:46 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] 2026-01-22 19:33:46 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-01-22 19:33:46 INFO listobs::ms::summary Fields: 1 2026-01-22 19:33:46 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-01-22 19:33:46 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-01-22 19:33:46 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-01-22 19:33:46 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-01-22 19:33:46 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-01-22 19:33:46 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-01-22 19:33:46 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-01-22 19:33:46 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-01-22 19:33:46 INFO listobs::ms::summary Sources: 8 2026-01-22 19:33:46 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-01-22 19:33:46 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-01-22 19:33:46 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-01-22 19:33:46 INFO listobs::ms::summary Antennas: 4: 2026-01-22 19:33:46 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-01-22 19:33:46 INFO listobs::ms::summary+ East North Elevation x y z 2026-01-22 19:33:46 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 2026-01-22 19:33:46 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 2026-01-22 19:33:46 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 2026-01-22 19:33:46 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 2026-01-22 19:33:46 INFO listobs::::casa Task listobs complete. Start time: 2026-01-22 19:33:46.030313 End time: 2026-01-22 19:33:46.080358 2026-01-22 19:33:46 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-22 19:33:46 INFO listobs::::casa ########################################## .s2026-01-22 19:33:46 INFO partition::::casa ########################################## 2026-01-22 19:33:46 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:46 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='' ) 2026-01-22 19:33:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:46 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:33:46 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... 2026-01-22 19:33:46 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-22 19:33:46 INFO partition::::casa ########################################## 2026-01-22 19:33:46 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:46 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]))' ) 2026-01-22 19:33:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 19:33:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:46 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 2026-01-22 19:33:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:46 INFO MSTransformManager::open Select data 2026-01-22 19:33:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:46 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:47 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:47 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:46.410730 End time: 2026-01-22 19:33:47.353925 2026-01-22 19:33:47 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:47 INFO partition::::casa ########################################## 2026-01-22 19:33:47 INFO partition::::casa ########################################## 2026-01-22 19:33:47 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:47 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]))' ) 2026-01-22 19:33:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 19:33:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:47 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 2026-01-22 19:33:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:47 INFO MSTransformManager::open Select data 2026-01-22 19:33:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:47 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:48 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:48 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:47.362648 End time: 2026-01-22 19:33:48.332059 2026-01-22 19:33:48 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:48 INFO partition::::casa ########################################## 2026-01-22 19:33:48 INFO partition::::casa ########################################## 2026-01-22 19:33:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:48 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]))' ) 2026-01-22 19:33:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 19:33:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:48 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 2026-01-22 19:33:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:48 INFO MSTransformManager::open Select data 2026-01-22 19:33:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:48 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:49 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:49 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:48.338808 End time: 2026-01-22 19:33:49.235322 2026-01-22 19:33:49 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:49 INFO partition::::casa ########################################## 2026-01-22 19:33:49 INFO partition::::casa ########################################## 2026-01-22 19:33:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:49 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]))' ) 2026-01-22 19:33:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-22 19:33:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:49 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 2026-01-22 19:33:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:49 INFO MSTransformManager::open Select data 2026-01-22 19:33:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:49 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:50 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:50 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:49.239318 End time: 2026-01-22 19:33:50.108674 2026-01-22 19:33:50 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:50 INFO partition::::casa ########################################## 2026-01-22 19:33:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:50 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. 2026-01-22 19:33:51 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-01-22 19:33:51 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:33:51 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-01-22 19:33:51 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:46.314476 End time: 2026-01-22 19:33:50.821015 2026-01-22 19:33:51 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:51 INFO partition::::casa ########################################## 2026-01-22 19:33:51 INFO mstransform::::casa ########################################## 2026-01-22 19:33:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:51 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 ) 2026-01-22 19:33:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:51 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:33:51 INFO mstransform::::casa ########################################## 2026-01-22 19:33:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:51 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 ) 2026-01-22 19:33:51 INFO mstransform::::casa Parse regridding parameters 2026-01-22 19:33:51 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 2026-01-22 19:33:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:51 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 2026-01-22 19:33:51 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 19:33:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:51 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 19:33:51 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 19:33:51 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:33:51 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 19:33:51 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 19:33:51 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 19:33:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 19:33:51 INFO MSTransformManager::open Select data 2026-01-22 19:33:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:51 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-22 19:33:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:50.924484 End time: 2026-01-22 19:33:50.956772 2026-01-22 19:33:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:51 INFO mstransform::::casa ########################################## 2026-01-22 19:33:51 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-22 19:33:51 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 2026-01-22 19:33:51 INFO mstransform::::casa ########################################## 2026-01-22 19:33:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:51 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 ) 2026-01-22 19:33:51 INFO mstransform::::casa Parse regridding parameters 2026-01-22 19:33:51 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 2026-01-22 19:33:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:51 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 2026-01-22 19:33:51 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 19:33:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:51 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 19:33:51 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 19:33:51 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:33:51 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 19:33:51 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 19:33:51 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 19:33:51 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 19:33:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 19:33:51 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 19:33:51 INFO MSTransformManager::open Select data 2026-01-22 19:33:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:52 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 19:33:52 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 2026-01-22 19:33:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-01-22 19:33:52 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 2026-01-22 19:33:52 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-01-22 19:33:52 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 2026-01-22 19:33:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 19:33:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-01-22 19:33:52 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 2026-01-22 19:33:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:33:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:50.962250 End time: 2026-01-22 19:33:51.958502 2026-01-22 19:33:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:52 INFO mstransform::::casa ########################################## 2026-01-22 19:33:52 INFO mstransform::::casa ########################################## 2026-01-22 19:33:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:52 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 ) 2026-01-22 19:33:52 INFO mstransform::::casa Parse regridding parameters 2026-01-22 19:33:52 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 2026-01-22 19:33:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:52 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 2026-01-22 19:33:52 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 19:33:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:52 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 19:33:52 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 19:33:52 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:33:52 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 19:33:52 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 19:33:52 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 19:33:52 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 19:33:52 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 19:33:52 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 19:33:52 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 19:33:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:52 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 19:33:52 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 19:33:52 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 19:33:52 INFO MSTransformManager::open Select data 2026-01-22 19:33:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-22 19:33:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-22 19:33:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:51.968886 End time: 2026-01-22 19:33:52.740261 2026-01-22 19:33:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:53 INFO mstransform::::casa ########################################## 2026-01-22 19:33:53 INFO mstransform::::casa ########################################## 2026-01-22 19:33:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:53 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 ) 2026-01-22 19:33:53 INFO mstransform::::casa Parse regridding parameters 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-22 19:33:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:53 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-22 19:33:53 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-22 19:33:53 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:33:53 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-22 19:33:53 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-22 19:33:53 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-22 19:33:53 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-22 19:33:53 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-22 19:33:53 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-22 19:33:53 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-22 19:33:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:33:53 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-22 19:33:53 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-22 19:33:53 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-22 19:33:53 INFO MSTransformManager::open Select data 2026-01-22 19:33:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:53 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-22 19:33:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:52.745957 End time: 2026-01-22 19:33:52.779953 2026-01-22 19:33:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:53 INFO mstransform::::casa ########################################## 2026-01-22 19:33:53 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:53 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. 2026-01-22 19:33:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:50.827009 End time: 2026-01-22 19:33:53.070921 2026-01-22 19:33:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:53 INFO mstransform::::casa ########################################## .2026-01-22 19:33:53 INFO partition::::casa ########################################## 2026-01-22 19:33:53 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:53 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='' ) 2026-01-22 19:33:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:53 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-22 19:33:53 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... 2026-01-22 19:33:53 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-01-22 19:33:53 INFO partition::::casa ########################################## 2026-01-22 19:33:53 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:53 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]))' ) 2026-01-22 19:33:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:53 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:53 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 2026-01-22 19:33:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:53 INFO MSTransformManager::open Select data 2026-01-22 19:33:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:53 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:54 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:54 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:53.400969 End time: 2026-01-22 19:33:53.857658 2026-01-22 19:33:54 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:54 INFO partition::::casa ########################################## 2026-01-22 19:33:54 INFO partition::::casa ########################################## 2026-01-22 19:33:54 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:54 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]))' ) 2026-01-22 19:33:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:54 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 2026-01-22 19:33:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:54 INFO MSTransformManager::open Select data 2026-01-22 19:33:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:54 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:54 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:54 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:53.863023 End time: 2026-01-22 19:33:54.211473 2026-01-22 19:33:54 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:54 INFO partition::::casa ########################################## 2026-01-22 19:33:54 INFO partition::::casa ########################################## 2026-01-22 19:33:54 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:54 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]))' ) 2026-01-22 19:33:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:54 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 2026-01-22 19:33:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:54 INFO MSTransformManager::open Select data 2026-01-22 19:33:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:54 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:54 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:55 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:54.215490 End time: 2026-01-22 19:33:54.571738 2026-01-22 19:33:55 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:55 INFO partition::::casa ########################################## 2026-01-22 19:33:55 INFO partition::::casa ########################################## 2026-01-22 19:33:55 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:55 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]))' ) 2026-01-22 19:33:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:55 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 2026-01-22 19:33:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:55 INFO MSTransformManager::open Select data 2026-01-22 19:33:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:55 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:55 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:55 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:54.575432 End time: 2026-01-22 19:33:54.898284 2026-01-22 19:33:55 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:55 INFO partition::::casa ########################################## 2026-01-22 19:33:55 INFO partition::::casa ########################################## 2026-01-22 19:33:55 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:55 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]))' ) 2026-01-22 19:33:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:55 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 2026-01-22 19:33:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:55 INFO MSTransformManager::open Select data 2026-01-22 19:33:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:55 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:55 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:55 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:54.902118 End time: 2026-01-22 19:33:55.209010 2026-01-22 19:33:55 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:55 INFO partition::::casa ########################################## 2026-01-22 19:33:55 INFO partition::::casa ########################################## 2026-01-22 19:33:55 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:55 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]))' ) 2026-01-22 19:33:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:55 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 2026-01-22 19:33:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:55 INFO MSTransformManager::open Select data 2026-01-22 19:33:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:55 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:55 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:56 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:55.217363 End time: 2026-01-22 19:33:55.586819 2026-01-22 19:33:56 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:56 INFO partition::::casa ########################################## 2026-01-22 19:33:56 INFO partition::::casa ########################################## 2026-01-22 19:33:56 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-22 19:33:56 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]))' ) 2026-01-22 19:33:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:33:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:56 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 2026-01-22 19:33:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:56 INFO MSTransformManager::open Select data 2026-01-22 19:33:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:56 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-22 19:33:56 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:56 INFO partition::::casa Run the tool to partition the MS 2026-01-22 19:33:56 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:55.595501 End time: 2026-01-22 19:33:55.961113 2026-01-22 19:33:56 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:56 INFO partition::::casa ########################################## 2026-01-22 19:33:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:33:56 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. 2026-01-22 19:33:57 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-01-22 19:33:57 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:33:57 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-01-22 19:33:57 INFO partition::::casa Task partition complete. Start time: 2026-01-22 19:33:53.295756 End time: 2026-01-22 19:33:57.011827 2026-01-22 19:33:57 INFO partition::::casa ##### End Task: partition ##### 2026-01-22 19:33:57 INFO partition::::casa ########################################## 2026-01-22 19:33:57 INFO mstransform::::casa ########################################## 2026-01-22 19:33:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:57 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 ) 2026-01-22 19:33:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:33:57 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-22 19:33:57 INFO mstransform::::casa ########################################## 2026-01-22 19:33:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:57 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 ) 2026-01-22 19:33:57 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:33:57 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 2026-01-22 19:33:57 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:57 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 2026-01-22 19:33:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:57 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:33:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:57 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:33:57 INFO MSTransformManager::open Select data 2026-01-22 19:33:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:57 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:57 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:33:57 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 2026-01-22 19:33:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:33:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:33:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:57 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:57 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:57 INFO . 0: 2026-01-22 19:33:57 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:57 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:57 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:33:57 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:57 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:57 INFO . 0: 2026-01-22 19:33:57 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:57 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:57 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:33:57 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:58 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:33:58 WARN . The following callib entry matches no data 2026-01-22 19:33:58 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-01-22 19:33:58 WARN + . 0: 2026-01-22 19:33:58 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:33:58 WARN + CT: tinterp=nearest finterp= 2026-01-22 19:33:58 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:33:58 WARN + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO . 1: 2026-01-22 19:33:58 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:33:58 INFO + CT: tinterp=linear finterp= 2026-01-22 19:33:58 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:33:58 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:33:58 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:57.143303 End time: 2026-01-22 19:33:57.884955 2026-01-22 19:33:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:58 INFO mstransform::::casa ########################################## 2026-01-22 19:33:58 INFO mstransform::::casa ########################################## 2026-01-22 19:33:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:58 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 ) 2026-01-22 19:33:58 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:33:58 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 2026-01-22 19:33:58 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:58 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 2026-01-22 19:33:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:58 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:33:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:58 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:33:58 INFO MSTransformManager::open Select data 2026-01-22 19:33:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:58 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:58 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:33:58 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 2026-01-22 19:33:58 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:33:58 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:33:58 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:58 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:58 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:58 INFO . 0: 2026-01-22 19:33:58 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:58 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:58 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:33:58 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:58 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:58 INFO . 0: 2026-01-22 19:33:58 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:58 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:58 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:33:58 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:58 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:33:58 WARN . The following callib entry matches no data 2026-01-22 19:33:58 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-01-22 19:33:58 WARN + . 0: 2026-01-22 19:33:58 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:33:58 WARN + CT: tinterp=nearest finterp= 2026-01-22 19:33:58 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:33:58 WARN + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO . 1: 2026-01-22 19:33:58 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:33:58 INFO + CT: tinterp=linear finterp= 2026-01-22 19:33:58 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:33:58 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:58 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:33:58 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:57.891048 End time: 2026-01-22 19:33:58.536777 2026-01-22 19:33:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:59 INFO mstransform::::casa ########################################## 2026-01-22 19:33:59 INFO mstransform::::casa ########################################## 2026-01-22 19:33:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:59 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 ) 2026-01-22 19:33:59 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:33:59 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 2026-01-22 19:33:59 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:59 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 2026-01-22 19:33:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:59 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:33:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:59 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:33:59 INFO MSTransformManager::open Select data 2026-01-22 19:33:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:59 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:33:59 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 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:59 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:59 INFO . 0: 2026-01-22 19:33:59 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:59 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:59 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:33:59 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:59 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:59 INFO . 0: 2026-01-22 19:33:59 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:59 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:59 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:33:59 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:59 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:33:59 INFO . 0: 2026-01-22 19:33:59 INFO + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:33:59 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:59 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:33:59 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:59 WARN . The following callib entry matches no data 2026-01-22 19:33:59 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-01-22 19:33:59 WARN + . 1: 2026-01-22 19:33:59 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:33:59 WARN + CT: tinterp=linear finterp= 2026-01-22 19:33:59 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:33:59 WARN + spwmap=[] antmap=[] 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:33:59 INFO mstransform::::casa Apply the transformations 2026-01-22 19:33:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:58.542440 End time: 2026-01-22 19:33:59.215763 2026-01-22 19:33:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:33:59 INFO mstransform::::casa ########################################## 2026-01-22 19:33:59 INFO mstransform::::casa ########################################## 2026-01-22 19:33:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:33:59 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 ) 2026-01-22 19:33:59 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:33:59 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 2026-01-22 19:33:59 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:33:59 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 2026-01-22 19:33:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:33:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:33:59 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:33:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:33:59 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:33:59 INFO MSTransformManager::open Select data 2026-01-22 19:33:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:33:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:33:59 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:33:59 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 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:59 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:59 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:33:59 INFO . 0: 2026-01-22 19:33:59 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:59 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:59 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:33:59 INFO + spwmap=[] antmap=[] 2026-01-22 19:33:59 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:33:59 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:33:59 INFO . 0: 2026-01-22 19:33:59 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:33:59 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:33:59 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:33:59 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:00 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:00 WARN . The following callib entry matches no data 2026-01-22 19:34:00 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-01-22 19:34:00 WARN + . 0: 2026-01-22 19:34:00 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:34:00 WARN + CT: tinterp=nearest finterp= 2026-01-22 19:34:00 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:34:00 WARN + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO . 1: 2026-01-22 19:34:00 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:34:00 INFO + CT: tinterp=linear finterp= 2026-01-22 19:34:00 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:34:00 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:00 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:59.221508 End time: 2026-01-22 19:33:59.759509 2026-01-22 19:34:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:00 INFO mstransform::::casa ########################################## 2026-01-22 19:34:00 INFO mstransform::::casa ########################################## 2026-01-22 19:34:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:00 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 ) 2026-01-22 19:34:00 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:34:00 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 2026-01-22 19:34:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:34:00 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 2026-01-22 19:34:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:00 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:34:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:00 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:34:00 INFO MSTransformManager::open Select data 2026-01-22 19:34:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:00 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:34:00 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:34:00 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 2026-01-22 19:34:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:34:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:34:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:00 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:00 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:00 INFO . 0: 2026-01-22 19:34:00 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:00 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:00 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:34:00 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:00 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:00 INFO . 0: 2026-01-22 19:34:00 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:00 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:34:00 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:00 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:00 WARN . The following callib entry matches no data 2026-01-22 19:34:00 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-01-22 19:34:00 WARN + . 0: 2026-01-22 19:34:00 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:34:00 WARN + CT: tinterp=nearest finterp= 2026-01-22 19:34:00 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:34:00 WARN + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO . 1: 2026-01-22 19:34:00 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:34:00 INFO + CT: tinterp=linear finterp= 2026-01-22 19:34:00 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:34:00 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:00 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:00 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:59.765294 End time: 2026-01-22 19:34:00.361788 2026-01-22 19:34:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:00 INFO mstransform::::casa ########################################## 2026-01-22 19:34:00 INFO mstransform::::casa ########################################## 2026-01-22 19:34:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:00 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 ) 2026-01-22 19:34:00 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:34:00 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 2026-01-22 19:34:00 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:34:00 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 2026-01-22 19:34:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:00 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:34:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:00 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:34:00 INFO MSTransformManager::open Select data 2026-01-22 19:34:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:01 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:34:01 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:34:01 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 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:01 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:01 INFO . 0: 2026-01-22 19:34:01 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:01 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:01 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:34:01 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:01 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:01 INFO . 0: 2026-01-22 19:34:01 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:01 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:01 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:34:01 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:01 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:01 WARN . The following callib entry matches no data 2026-01-22 19:34:01 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-01-22 19:34:01 WARN + . 0: 2026-01-22 19:34:01 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:34:01 WARN + CT: tinterp=nearest finterp= 2026-01-22 19:34:01 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:34:01 WARN + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO . 1: 2026-01-22 19:34:01 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:34:01 INFO + CT: tinterp=linear finterp= 2026-01-22 19:34:01 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:34:01 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:01 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:00.367528 End time: 2026-01-22 19:34:00.904043 2026-01-22 19:34:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:01 INFO mstransform::::casa ########################################## 2026-01-22 19:34:01 INFO mstransform::::casa ########################################## 2026-01-22 19:34:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:01 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 ) 2026-01-22 19:34:01 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:34:01 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 2026-01-22 19:34:01 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:34:01 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 2026-01-22 19:34:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:01 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:34:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:01 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:34:01 INFO MSTransformManager::open Select data 2026-01-22 19:34:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:01 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:34:01 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:34:01 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 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:01 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:01 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:01 INFO . 0: 2026-01-22 19:34:01 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:01 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:01 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:34:01 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:01 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:01 INFO . 0: 2026-01-22 19:34:01 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:01 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:01 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:34:01 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:01 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:01 WARN . The following callib entry matches no data 2026-01-22 19:34:01 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-01-22 19:34:01 WARN + . 0: 2026-01-22 19:34:01 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:34:01 WARN + CT: tinterp=nearest finterp= 2026-01-22 19:34:01 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:34:01 WARN + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO . 1: 2026-01-22 19:34:01 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:34:01 INFO + CT: tinterp=linear finterp= 2026-01-22 19:34:01 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:34:01 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:01 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:01 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:00.909804 End time: 2026-01-22 19:34:01.513585 2026-01-22 19:34:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:02 INFO mstransform::::casa ########################################## 2026-01-22 19:34:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:34:02 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. 2026-01-22 19:34:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:33:57.018054 End time: 2026-01-22 19:34:02.567268 2026-01-22 19:34:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:03 INFO mstransform::::casa ########################################## 2026-01-22 19:34:03 INFO mstransform::::casa ########################################## 2026-01-22 19:34:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:03 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 ) 2026-01-22 19:34:03 INFO mstransform::::casa Parse docallib parameters 2026-01-22 19:34:03 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-01-22 19:34:03 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-22 19:34:03 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-01-22 19:34:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:03 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-22 19:34:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:03 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-22 19:34:03 INFO MSTransformManager::open Select data 2026-01-22 19:34:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:03 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-22 19:34:03 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-22 19:34:03 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-22 19:34:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-22 19:34:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-22 19:34:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:03 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:03 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:03 INFO . 0: 2026-01-22 19:34:03 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:03 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:03 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-22 19:34:03 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:03 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:03 INFO . 0: 2026-01-22 19:34:03 INFO + MS: obs= scan= fld= intent= spw= 2026-01-22 19:34:03 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:03 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-22 19:34:03 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-22 19:34:03 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:03 INFO . 0: 2026-01-22 19:34:03 INFO + MS: obs= scan= fld=0 intent= spw= 2026-01-22 19:34:03 INFO + CT: tinterp=nearest finterp= 2026-01-22 19:34:03 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-01-22 19:34:03 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:03 INFO . 1: 2026-01-22 19:34:03 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-22 19:34:03 INFO + CT: tinterp=linear finterp= 2026-01-22 19:34:03 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-22 19:34:03 INFO + spwmap=[] antmap=[] 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-22 19:34:03 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-22 19:34:03 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:02.576964 End time: 2026-01-22 19:34:03.794591 2026-01-22 19:34:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:04 INFO mstransform::::casa ########################################## 2026-01-22 19:34:10 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 . 2026-01-22 19:34:17 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 .2026-01-22 19:34:19 INFO mstransform::::casa ########################################## 2026-01-22 19:34:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:19 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 ) 2026-01-22 19:34:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:34:19 INFO mstransform::::casa ########################################## 2026-01-22 19:34:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:19 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 ) 2026-01-22 19:34:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 19:34:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:34:19 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 2026-01-22 19:34:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:19 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 19:34:19 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-01-22 19:34:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 19:34:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:34:19 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-01-22 19:34:19 INFO MSTransformManager::open Select data 2026-01-22 19:34:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:19 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 19:34:21 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:18.690753 End time: 2026-01-22 19:34:21.416541 2026-01-22 19:34:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:21 INFO mstransform::::casa ########################################## 2026-01-22 19:34:21 INFO mstransform::::casa ########################################## 2026-01-22 19:34:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:21 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 ) 2026-01-22 19:34:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 19:34:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:34:21 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 2026-01-22 19:34:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:21 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 19:34:21 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-01-22 19:34:21 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:34:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 19:34:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:34:21 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-01-22 19:34:21 INFO MSTransformManager::open Select data 2026-01-22 19:34:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:21 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 19:34:24 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:21.426927 End time: 2026-01-22 19:34:24.172246 2026-01-22 19:34:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:24 INFO mstransform::::casa ########################################## 2026-01-22 19:34:24 INFO mstransform::::casa ########################################## 2026-01-22 19:34:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:24 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 ) 2026-01-22 19:34:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 19:34:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:34:24 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 2026-01-22 19:34:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:24 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 19:34:24 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-01-22 19:34:24 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-22 19:34:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:24 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 19:34:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:34:24 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-01-22 19:34:24 INFO MSTransformManager::open Select data 2026-01-22 19:34:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:24 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 19:34:27 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:24.177978 End time: 2026-01-22 19:34:26.943412 2026-01-22 19:34:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:27 INFO mstransform::::casa ########################################## 2026-01-22 19:34:27 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 19:34:27 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:34:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:34:27 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. 2026-01-22 19:34:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:18.583010 End time: 2026-01-22 19:34:27.828865 2026-01-22 19:34:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:28 INFO mstransform::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:28 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 ) 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:28 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 ) 2026-01-22 19:34:28 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:34:28 INFO flagdata::::casa Summary mode is active 2026-01-22 19:34:28 INFO flagdata::::casa Initializing the agents 2026-01-22 19:34:28 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:34:28 INFO Summary::setAgentParameters display is: 2026-01-22 19:34:28 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:34:28 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:34:28 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 2026-01-22 19:34:28 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:34:28 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-22 19:34:28 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:34:28 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:27.934998 End time: 2026-01-22 19:34:27.966717 2026-01-22 19:34:28 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:28 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 ) 2026-01-22 19:34:28 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:34:28 INFO flagdata::::casa Summary mode is active 2026-01-22 19:34:28 INFO flagdata::::casa Initializing the agents 2026-01-22 19:34:28 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:34:28 INFO Summary::setAgentParameters display is: 2026-01-22 19:34:28 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:34:28 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:34:28 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 2026-01-22 19:34:28 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:34:28 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-22 19:34:28 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:34:28 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:27.974640 End time: 2026-01-22 19:34:28.007857 2026-01-22 19:34:28 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:28 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 ) 2026-01-22 19:34:28 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:34:28 INFO flagdata::::casa Summary mode is active 2026-01-22 19:34:28 INFO flagdata::::casa Initializing the agents 2026-01-22 19:34:28 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:34:28 INFO Summary::setAgentParameters display is: 2026-01-22 19:34:28 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:34:28 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:34:28 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 2026-01-22 19:34:28 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:34:28 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-22 19:34:28 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-22 19:34:28 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-22 19:34:28 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:34:28 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:28.026621 End time: 2026-01-22 19:34:28.075901 2026-01-22 19:34:28 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## 2026-01-22 19:34:28 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'} 2026-01-22 19:34:28 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'} 2026-01-22 19:34:28 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'} 2026-01-22 19:34:28 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:27.853669 End time: 2026-01-22 19:34:28.077031 2026-01-22 19:34:28 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:28 INFO flagdata::::casa ########################################## .2026-01-22 19:34:28 INFO mstransform::::casa ########################################## 2026-01-22 19:34:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:28 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 ) 2026-01-22 19:34:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-22 19:34:28 INFO mstransform::::casa ########################################## 2026-01-22 19:34:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:28 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 ) 2026-01-22 19:34:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 19:34:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:34:28 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 2026-01-22 19:34:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:28 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 19:34:28 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-01-22 19:34:28 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:34:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 19:34:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:34:28 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-01-22 19:34:28 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-22 19:34:28 INFO MSTransformManager::open Select data 2026-01-22 19:34:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:28 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 19:34:31 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:28.361599 End time: 2026-01-22 19:34:30.977263 2026-01-22 19:34:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:31 INFO mstransform::::casa ########################################## 2026-01-22 19:34:31 INFO mstransform::::casa ########################################## 2026-01-22 19:34:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:31 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 ) 2026-01-22 19:34:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 19:34:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:34:31 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 2026-01-22 19:34:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:31 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 19:34:31 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-01-22 19:34:31 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:34:31 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-22 19:34:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 19:34:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:34:31 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-01-22 19:34:31 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-22 19:34:31 INFO MSTransformManager::open Select data 2026-01-22 19:34:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:31 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 19:34:34 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:30.983077 End time: 2026-01-22 19:34:33.898678 2026-01-22 19:34:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:34 INFO mstransform::::casa ########################################## 2026-01-22 19:34:34 INFO mstransform::::casa ########################################## 2026-01-22 19:34:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-22 19:34:34 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 ) 2026-01-22 19:34:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-22 19:34:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-22 19:34:34 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 2026-01-22 19:34:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-22 19:34:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-22 19:34:34 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-22 19:34:34 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-01-22 19:34:34 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-22 19:34:34 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-22 19:34:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-22 19:34:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-22 19:34:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-22 19:34:34 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-01-22 19:34:34 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-22 19:34:34 INFO MSTransformManager::open Select data 2026-01-22 19:34:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-22 19:34:34 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-22 19:34:37 INFO mstransform::::casa Apply the transformations 2026-01-22 19:34:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:33.904139 End time: 2026-01-22 19:34:36.751574 2026-01-22 19:34:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:37 INFO mstransform::::casa ########################################## 2026-01-22 19:34:37 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-22 19:34:37 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-22 19:34:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-22 19:34:37 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. 2026-01-22 19:34:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-22 19:34:28.242285 End time: 2026-01-22 19:34:37.556587 2026-01-22 19:34:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-22 19:34:38 INFO mstransform::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:38 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 ) 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:38 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 ) 2026-01-22 19:34:38 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:34:38 INFO flagdata::::casa Summary mode is active 2026-01-22 19:34:38 INFO flagdata::::casa Initializing the agents 2026-01-22 19:34:38 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:34:38 INFO Summary::setAgentParameters display is: 2026-01-22 19:34:38 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:34:38 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:34:38 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 2026-01-22 19:34:38 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:34:38 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-22 19:34:38 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:34:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:37.626764 End time: 2026-01-22 19:34:37.658265 2026-01-22 19:34:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:38 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 ) 2026-01-22 19:34:38 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:34:38 INFO flagdata::::casa Summary mode is active 2026-01-22 19:34:38 INFO flagdata::::casa Initializing the agents 2026-01-22 19:34:38 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:34:38 INFO Summary::setAgentParameters display is: 2026-01-22 19:34:38 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:34:38 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:34:38 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 2026-01-22 19:34:38 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:34:38 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-22 19:34:38 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:34:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:37.678913 End time: 2026-01-22 19:34:37.731923 2026-01-22 19:34:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-22 19:34:38 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 ) 2026-01-22 19:34:38 INFO AgentFlagger::open Table type is Measurement Set 2026-01-22 19:34:38 INFO flagdata::::casa Summary mode is active 2026-01-22 19:34:38 INFO flagdata::::casa Initializing the agents 2026-01-22 19:34:38 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-22 19:34:38 INFO Summary::setAgentParameters display is: 2026-01-22 19:34:38 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-22 19:34:38 INFO flagdata::::casa Running the agentflagger tool 2026-01-22 19:34:38 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 2026-01-22 19:34:38 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-22 19:34:38 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-22 19:34:38 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-22 19:34:38 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-22 19:34:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:37.745492 End time: 2026-01-22 19:34:37.785864 2026-01-22 19:34:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## 2026-01-22 19:34:38 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'} 2026-01-22 19:34:38 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'} 2026-01-22 19:34:38 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'} 2026-01-22 19:34:38 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-22 19:34:37.572182 End time: 2026-01-22 19:34:37.786789 2026-01-22 19:34:38 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-22 19:34:38 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 178.592s OK (skipped=1) Generating XML reports...