2026-01-29 18:19:34 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-01-29 18:19:34 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-01-29 18:19:34 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-01-29 18:19:34 INFO ::casa 2026-01-29 18:19:34 INFO ::casa config values 2026-01-29 18:19:34 INFO ::casa agg = False 2026-01-29 18:19:34 INFO ::casa cachedir = '/home/casatest/.casa' 2026-01-29 18:19:34 INFO ::casa casaconfig_verbose = 1 2026-01-29 18:19:34 INFO ::casa colors = 'Neutral' 2026-01-29 18:19:34 INFO ::casa data_auto_update = False 2026-01-29 18:19:34 INFO ::casa data_update_interval = 1 2026-01-29 18:19:34 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-01-29 18:19:34 INFO ::casa iplog = False 2026-01-29 18:19:34 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260129-181930.log' 2026-01-29 18:19:34 INFO ::casa log2term = True 2026-01-29 18:19:34 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260129-181930.log' 2026-01-29 18:19:34 INFO ::casa measures_auto_update = False 2026-01-29 18:19:34 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-01-29 18:19:34 INFO ::casa measures_site_interval = 2 2026-01-29 18:19:34 INFO ::casa measures_update_interval = 1 2026-01-29 18:19:34 INFO ::casa measurespath = '/opt/casa/data/master' 2026-01-29 18:19:34 INFO ::casa nogui = False 2026-01-29 18:19:34 INFO ::casa nologfile = False 2026-01-29 18:19:34 INFO ::casa nologger = True 2026-01-29 18:19:34 INFO ::casa pipeline = False 2026-01-29 18:19:34 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-01-29 18:19:34 INFO ::casa user_site = False 2026-01-29 18:19:34 INFO ::casa 2026-01-29 18:19:34 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-29 18:19:34 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-01-29 18:19:34 INFO ::casa 2026-01-29 18:19:34 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-01-29 18:19:34 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00 2026-01-29 18:19:34 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/01/19/15:15, 2025/12/20/00:00:00 2026-01-29 18:19:34 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/01/28/15:15, 2026/04/28/00:00:00 2026-01-29 18:19:34 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/01/22/15:15, 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 6.7.5.1 -- Common Astronomy Software Applications [6.7.5.1] 2026-01-29 18:19:34 INFO mstransform::::casa ########################################## 2026-01-29 18:19:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:34 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 ) 2026-01-29 18:19:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:35 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:19:35 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... 2026-01-29 18:19:35 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-01-29 18:19:35 INFO mstransform::::casa ########################################## 2026-01-29 18:19:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:35 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 ) 2026-01-29 18:19:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-01-29 18:19:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:35 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 2026-01-29 18:19:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-01-29 18:19:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-01-29 18:19:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-01-29 18:19:35 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-01-29 18:19:35 INFO MSTransformManager::open Select data 2026-01-29 18:19:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:35 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:35 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:34.547662 End time: 2026-01-29 18:19:35.359684 2026-01-29 18:19:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:35 INFO mstransform::::casa ########################################## 2026-01-29 18:19:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:34.452652 End time: 2026-01-29 18:19:35.422409 2026-01-29 18:19:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:35 INFO mstransform::::casa ########################################## 2026-01-29 18:19:35 INFO flagdata::::casa ########################################## 2026-01-29 18:19:35 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:19:35 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 ) 2026-01-29 18:19:36 INFO flagdata::::casa ########################################## 2026-01-29 18:19:36 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:19:36 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 ) 2026-01-29 18:19:36 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:19:36 INFO flagdata::::casa Summary mode is active 2026-01-29 18:19:36 INFO flagdata::::casa Initializing the agents 2026-01-29 18:19:36 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:19:36 INFO Summary::setAgentParameters display is: 2026-01-29 18:19:36 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:19:36 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:19:36 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 2026-01-29 18:19:36 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:19:36 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-01-29 18:19:36 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-01-29 18:19:36 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-01-29 18:19:36 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-01-29 18:19:36 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-01-29 18:19:36 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-01-29 18:19:36 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-01-29 18:19:36 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-01-29 18:19:36 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-01-29 18:19:36 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-01-29 18:19:36 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:19:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:19:35.513092 End time: 2026-01-29 18:19:35.541741 2026-01-29 18:19:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:19:36 INFO flagdata::::casa ########################################## 2026-01-29 18:19:36 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'} 2026-01-29 18:19:36 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:19:35.470991 End time: 2026-01-29 18:19:35.542077 2026-01-29 18:19:36 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:19:36 INFO flagdata::::casa ########################################## .2026-01-29 18:19:36 INFO mstransform::::casa ########################################## 2026-01-29 18:19:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:36 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 ) 2026-01-29 18:19:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:19:36 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... 2026-01-29 18:19:36 INFO mstransform::::casa ########################################## 2026-01-29 18:19:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:36 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 ) 2026-01-29 18:19:36 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:36 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 2026-01-29 18:19:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:36 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 2026-01-29 18:19:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:36 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-29 18:19:36 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:36 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-29 18:19:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-29 18:19:36 INFO MSTransformManager::open Select data 2026-01-29 18:19:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:36 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:36 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:35.825649 End time: 2026-01-29 18:19:36.344436 2026-01-29 18:19:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:36 INFO mstransform::::casa ########################################## 2026-01-29 18:19:36 INFO mstransform::::casa ########################################## 2026-01-29 18:19:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:36 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 ) 2026-01-29 18:19:36 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:36 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 2026-01-29 18:19:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:36 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 2026-01-29 18:19:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:36 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-29 18:19:36 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:36 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-29 18:19:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:36 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-29 18:19:36 INFO MSTransformManager::open Select data 2026-01-29 18:19:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:36 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:37 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:36.355196 End time: 2026-01-29 18:19:36.895976 2026-01-29 18:19:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:37 INFO mstransform::::casa ########################################## 2026-01-29 18:19:37 INFO mstransform::::casa ########################################## 2026-01-29 18:19:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:37 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 ) 2026-01-29 18:19:37 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:37 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 2026-01-29 18:19:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:37 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 2026-01-29 18:19:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:37 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-29 18:19:37 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:37 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-29 18:19:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:37 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-29 18:19:37 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:37 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-29 18:19:37 INFO MSTransformManager::open Select data 2026-01-29 18:19:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:37 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:37 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:36.907742 End time: 2026-01-29 18:19:37.476428 2026-01-29 18:19:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:37 INFO mstransform::::casa ########################################## 2026-01-29 18:19:37 INFO mstransform::::casa ########################################## 2026-01-29 18:19:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:37 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 ) 2026-01-29 18:19:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:38 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 2026-01-29 18:19:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:38 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 2026-01-29 18:19:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:38 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-29 18:19:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-29 18:19:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-29 18:19:38 INFO MSTransformManager::open Select data 2026-01-29 18:19:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:38 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:37.490514 End time: 2026-01-29 18:19:38.041058 2026-01-29 18:19:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:38 INFO mstransform::::casa ########################################## 2026-01-29 18:19:38 INFO mstransform::::casa ########################################## 2026-01-29 18:19:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:38 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 ) 2026-01-29 18:19:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:38 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 2026-01-29 18:19:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:38 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 2026-01-29 18:19:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:38 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-29 18:19:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-29 18:19:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:38 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-29 18:19:38 INFO MSTransformManager::open Select data 2026-01-29 18:19:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:38 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:38.053548 End time: 2026-01-29 18:19:38.598257 2026-01-29 18:19:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:39 INFO mstransform::::casa ########################################## 2026-01-29 18:19:39 INFO mstransform::::casa ########################################## 2026-01-29 18:19:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:39 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 ) 2026-01-29 18:19:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:39 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 2026-01-29 18:19:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:39 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 2026-01-29 18:19:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-01-29 18:19:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-01-29 18:19:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-01-29 18:19:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-01-29 18:19:39 INFO MSTransformManager::open Select data 2026-01-29 18:19:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:39 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:38.603961 End time: 2026-01-29 18:19:38.997128 2026-01-29 18:19:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:39 INFO mstransform::::casa ########################################## 2026-01-29 18:19:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:39 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. 2026-01-29 18:19:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:35.703555 End time: 2026-01-29 18:19:39.599070 2026-01-29 18:19:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:40 INFO mstransform::::casa ########################################## .2026-01-29 18:19:40 INFO mstransform::::casa ########################################## 2026-01-29 18:19:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:40 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 ) 2026-01-29 18:19:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:40 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:19:40 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... 2026-01-29 18:19:40 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-29 18:19:40 INFO mstransform::::casa ########################################## 2026-01-29 18:19:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:40 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 ) 2026-01-29 18:19:40 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:40 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 2026-01-29 18:19:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:40 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 2026-01-29 18:19:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:40 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-01-29 18:19:40 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:40 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-29 18:19:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:40 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-01-29 18:19:40 INFO MSTransformManager::open Select data 2026-01-29 18:19:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:40 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:39.779622 End time: 2026-01-29 18:19:40.109653 2026-01-29 18:19:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:40 INFO mstransform::::casa ########################################## 2026-01-29 18:19:40 INFO mstransform::::casa ########################################## 2026-01-29 18:19:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:40 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 ) 2026-01-29 18:19:40 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:40 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 2026-01-29 18:19:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:40 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 2026-01-29 18:19:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:40 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-01-29 18:19:40 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:40 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-29 18:19:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:40 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-01-29 18:19:40 INFO MSTransformManager::open Select data 2026-01-29 18:19:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:40 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:40.117031 End time: 2026-01-29 18:19:40.557859 2026-01-29 18:19:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:41 INFO mstransform::::casa ########################################## 2026-01-29 18:19:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:41 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. 2026-01-29 18:19:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:39.706023 End time: 2026-01-29 18:19:40.788164 2026-01-29 18:19:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:41 INFO mstransform::::casa ########################################## .2026-01-29 18:19:41 INFO mstransform::::casa ########################################## 2026-01-29 18:19:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:41 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 ) 2026-01-29 18:19:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:41 INFO mstransform::::casa ########################################## 2026-01-29 18:19:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:41 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/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 ) 2026-01-29 18:19:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:41 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 2026-01-29 18:19:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:41 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 2026-01-29 18:19:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:41 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-01-29 18:19:41 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-01-29 18:19:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-01-29 18:19:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-01-29 18:19:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:41 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-29 18:19:41 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:41 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-01-29 18:19:41 INFO MSTransformManager::open Select data 2026-01-29 18:19:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:41 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:41 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-29 18:19:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:41 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-29 18:19:41 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-29 18:19:41 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:41.013866 End time: 2026-01-29 18:19:41.605745 2026-01-29 18:19:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:42 INFO mstransform::::casa ########################################## 2026-01-29 18:19:42 INFO mstransform::::casa ########################################## 2026-01-29 18:19:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:42 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/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 ) 2026-01-29 18:19:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:42 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 2026-01-29 18:19:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:42 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 2026-01-29 18:19:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:42 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-01-29 18:19:42 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-01-29 18:19:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-01-29 18:19:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-01-29 18:19:42 INFO MSTransformManager::open Select data 2026-01-29 18:19:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:42 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:42 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-29 18:19:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:42 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-29 18:19:42 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-29 18:19:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:41.611320 End time: 2026-01-29 18:19:42.091176 2026-01-29 18:19:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:42 INFO mstransform::::casa ########################################## 2026-01-29 18:19:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:42 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. 2026-01-29 18:19:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:40.902396 End time: 2026-01-29 18:19:42.276891 2026-01-29 18:19:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:42 INFO mstransform::::casa ########################################## .2026-01-29 18:19:42 INFO mstransform::::casa ########################################## 2026-01-29 18:19:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:42 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 ) 2026-01-29 18:19:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:42 INFO mstransform::::casa ########################################## 2026-01-29 18:19:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:42 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/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 ) 2026-01-29 18:19:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:42 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 2026-01-29 18:19:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:42 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 2026-01-29 18:19:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:42 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-01-29 18:19:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-01-29 18:19:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-01-29 18:19:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-01-29 18:19:42 INFO MSTransformManager::open Select data 2026-01-29 18:19:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:42 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:42.464402 End time: 2026-01-29 18:19:42.843666 2026-01-29 18:19:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:43 INFO mstransform::::casa ########################################## 2026-01-29 18:19:43 INFO mstransform::::casa ########################################## 2026-01-29 18:19:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:43 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/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 ) 2026-01-29 18:19:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:43 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 2026-01-29 18:19:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:43 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 2026-01-29 18:19:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:43 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-01-29 18:19:43 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:19:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-01-29 18:19:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:43 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-01-29 18:19:43 INFO MSTransformManager::open Select data 2026-01-29 18:19:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:43 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:43 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-01-29 18:19:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:43 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-01-29 18:19:43 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-01-29 18:19:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:42.849445 End time: 2026-01-29 18:19:43.135227 2026-01-29 18:19:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:43 INFO mstransform::::casa ########################################## 2026-01-29 18:19:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:19:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:19:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:19:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:19:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:19:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:43 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. 2026-01-29 18:19:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:42.401546 End time: 2026-01-29 18:19:43.394168 2026-01-29 18:19:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:43 INFO mstransform::::casa ########################################## .2026-01-29 18:19:43 INFO mstransform::::casa ########################################## 2026-01-29 18:19:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:43 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 ) 2026-01-29 18:19:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:44 INFO mstransform::::casa ########################################## 2026-01-29 18:19:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:44 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/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 ) 2026-01-29 18:19:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:44 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 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:44 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 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:44 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:19:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-01-29 18:19:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:44 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-01-29 18:19:44 INFO MSTransformManager::open Select data 2026-01-29 18:19:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:44 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:43.534522 End time: 2026-01-29 18:19:43.892233 2026-01-29 18:19:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:44 INFO mstransform::::casa ########################################## 2026-01-29 18:19:44 INFO mstransform::::casa ########################################## 2026-01-29 18:19:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:44 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/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 ) 2026-01-29 18:19:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:44 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 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:44 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 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:44 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-01-29 18:19:44 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:19:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-01-29 18:19:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:44 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-01-29 18:19:44 INFO MSTransformManager::open Select data 2026-01-29 18:19:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:44 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:43.898029 End time: 2026-01-29 18:19:44.194837 2026-01-29 18:19:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:44 INFO mstransform::::casa ########################################## 2026-01-29 18:19:44 INFO mstransform::::casa ########################################## 2026-01-29 18:19:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:44 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/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 ) 2026-01-29 18:19:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-01-29 18:19:44 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 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:19:44 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 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:44 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-01-29 18:19:44 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:19:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-01-29 18:19:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-01-29 18:19:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:19:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:44 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-01-29 18:19:44 INFO MSTransformManager::open Select data 2026-01-29 18:19:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:44 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:19:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:19:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:44.200647 End time: 2026-01-29 18:19:44.545579 2026-01-29 18:19:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:45 INFO mstransform::::casa ########################################## 2026-01-29 18:19:45 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:19:45 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:19:45 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:19:45 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:19:45 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:19:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:45 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. 2026-01-29 18:19:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:43.469850 End time: 2026-01-29 18:19:45.044605 2026-01-29 18:19:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:45 INFO mstransform::::casa ########################################## .2026-01-29 18:19:45 INFO mstransform::::casa ########################################## 2026-01-29 18:19:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:45 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 ) 2026-01-29 18:19:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:45 INFO mstransform::::casa ########################################## 2026-01-29 18:19:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-01-29 18:19:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-01-29 18:19:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:45 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:19:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:19:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:19:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:19:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:19:45 INFO MSTransformManager::open Select data 2026-01-29 18:19:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:45 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:46 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:45.413014 End time: 2026-01-29 18:19:45.791406 2026-01-29 18:19:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:46 INFO mstransform::::casa ########################################## 2026-01-29 18:19:46 INFO mstransform::::casa ########################################## 2026-01-29 18:19:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-01-29 18:19:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-01-29 18:19:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:46 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:19:46 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:19:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:19:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:19:46 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:19:46 INFO MSTransformManager::open Select data 2026-01-29 18:19:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:46 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:46 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:45.796941 End time: 2026-01-29 18:19:46.171524 2026-01-29 18:19:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:46 INFO mstransform::::casa ########################################## 2026-01-29 18:19:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:46 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. 2026-01-29 18:19:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:45.323634 End time: 2026-01-29 18:19:46.395266 2026-01-29 18:19:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:46 INFO mstransform::::casa ########################################## 2026-01-29 18:19:46 INFO mstransform::::casa ########################################## 2026-01-29 18:19:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:46 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 ) 2026-01-29 18:19:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:46 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:19:47 INFO mstransform::::casa ########################################## 2026-01-29 18:19:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:47 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 ) 2026-01-29 18:19:47 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 2026-01-29 18:19:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:47 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 2026-01-29 18:19:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:47 INFO MSTransformManager::open Select data 2026-01-29 18:19:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:47 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:46.501552 End time: 2026-01-29 18:19:46.913211 2026-01-29 18:19:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:47 INFO mstransform::::casa ########################################## 2026-01-29 18:19:47 INFO mstransform::::casa ########################################## 2026-01-29 18:19:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:47 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 ) 2026-01-29 18:19:47 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 2026-01-29 18:19:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:47 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 2026-01-29 18:19:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:47 INFO MSTransformManager::open Select data 2026-01-29 18:19:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:47 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:46.918848 End time: 2026-01-29 18:19:47.408174 2026-01-29 18:19:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:47 INFO mstransform::::casa ########################################## 2026-01-29 18:19:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:47 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. 2026-01-29 18:19:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:46.404593 End time: 2026-01-29 18:19:47.671660 2026-01-29 18:19:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:48 INFO mstransform::::casa ########################################## 2026-01-29 18:19:48 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 . 2026-01-29 18:19:48 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 .2026-01-29 18:19:49 INFO mstransform::::casa ########################################## 2026-01-29 18:19:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:49 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 ) 2026-01-29 18:19:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:49 INFO mstransform::::casa ########################################## 2026-01-29 18:19:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:49 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 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:49 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:19:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:49 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-29 18:19:49 INFO MSTransformManager::open Select data 2026-01-29 18:19:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:49 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:49.002117 End time: 2026-01-29 18:19:49.459514 2026-01-29 18:19:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:49 INFO mstransform::::casa ########################################## 2026-01-29 18:19:49 INFO mstransform::::casa ########################################## 2026-01-29 18:19:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:49 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 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:49 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-29 18:19:49 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:19:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:49 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-29 18:19:49 INFO MSTransformManager::open Select data 2026-01-29 18:19:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:49 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:50 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:49.471291 End time: 2026-01-29 18:19:49.923493 2026-01-29 18:19:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:50 INFO mstransform::::casa ########################################## 2026-01-29 18:19:50 INFO mstransform::::casa ########################################## 2026-01-29 18:19:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:19:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:50 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 2026-01-29 18:19:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:50 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-01-29 18:19:50 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:19:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:50 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-01-29 18:19:50 INFO MSTransformManager::open Select data 2026-01-29 18:19:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:50 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:50 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:49.934995 End time: 2026-01-29 18:19:50.364873 2026-01-29 18:19:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:50 INFO mstransform::::casa ########################################## 2026-01-29 18:19:50 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:19:50 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:19:50 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:19:50 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:19:50 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:19:50 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:19:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:50 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. 2026-01-29 18:19:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:48.932525 End time: 2026-01-29 18:19:50.823364 2026-01-29 18:19:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:51 INFO mstransform::::casa ########################################## 2026-01-29 18:19:51 INFO mstransform::::casa ########################################## 2026-01-29 18:19:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:51 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 ) 2026-01-29 18:19:51 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-29 18:19:51 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-29 18:19:51 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-29 18:19:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:51 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:19:51 INFO mstransform::::casa ########################################## 2026-01-29 18:19:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:51 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 ) 2026-01-29 18:19:51 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:19:51 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 2026-01-29 18:19:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:51 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 2026-01-29 18:19:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:51 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:19:51 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:19:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:19:51 INFO MSTransformManager::open Select data 2026-01-29 18:19:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:51 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:51 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:19:51 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:19:51 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-29 18:19:51 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-01-29 18:19:51 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-01-29 18:19:51 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 2026-01-29 18:19:51 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:19:51 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:19:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-01-29 18:19:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:19:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-01-29 18:19:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-01-29 18:19:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-01-29 18:19:51 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 2026-01-29 18:19:51 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:19:51 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:19:51 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:19:51 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:19:51 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:19:51 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:51.110696 End time: 2026-01-29 18:19:51.772034 2026-01-29 18:19:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:52 INFO mstransform::::casa ########################################## 2026-01-29 18:19:52 INFO mstransform::::casa ########################################## 2026-01-29 18:19:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:52 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 ) 2026-01-29 18:19:52 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:19:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-01-29 18:19:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:52 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 2026-01-29 18:19:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:52 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:19:52 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:19:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:19:52 INFO MSTransformManager::open Select data 2026-01-29 18:19:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:52 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:52 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:19:52 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:19:52 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-29 18:19:52 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-01-29 18:19:52 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-01-29 18:19:52 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 2026-01-29 18:19:52 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:19:52 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:19:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-01-29 18:19:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:19:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-01-29 18:19:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-01-29 18:19:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-01-29 18:19:52 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 2026-01-29 18:19:52 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:19:52 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:19:52 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:19:52 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:19:52 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:19:52 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:51.781438 End time: 2026-01-29 18:19:52.411650 2026-01-29 18:19:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:52 INFO mstransform::::casa ########################################## 2026-01-29 18:19:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:52 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. 2026-01-29 18:19:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:50.829370 End time: 2026-01-29 18:19:52.613274 2026-01-29 18:19:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:53 INFO mstransform::::casa ########################################## 2026-01-29 18:19:53 INFO listobs::::casa ########################################## 2026-01-29 18:19:53 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-29 18:19:53 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 ) 2026-01-29 18:19:53 INFO listobs::ms::summary Writing output to file: list1.obs 2026-01-29 18:19:53 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:19:53 INFO listobs::::casa Task listobs complete. Start time: 2026-01-29 18:19:52.660839 End time: 2026-01-29 18:19:52.692211 2026-01-29 18:19:53 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-29 18:19:53 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-01-29 18:19:53 INFO mstransform::::casa ########################################## 2026-01-29 18:19:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:53 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 ) 2026-01-29 18:19:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:53 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:19:53 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... 2026-01-29 18:19:53 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-29 18:19:53 INFO mstransform::::casa ########################################## 2026-01-29 18:19:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:53 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 ) 2026-01-29 18:19:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:53 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 2026-01-29 18:19:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:53 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:19:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:53 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:19:53 INFO MSTransformManager::open Select data 2026-01-29 18:19:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:53 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:53 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:53.053046 End time: 2026-01-29 18:19:53.522518 2026-01-29 18:19:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:54 INFO mstransform::::casa ########################################## 2026-01-29 18:19:54 INFO mstransform::::casa ########################################## 2026-01-29 18:19:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:54 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 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:54 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:19:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:54 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:19:54 INFO MSTransformManager::open Select data 2026-01-29 18:19:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:54 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:54 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:53.533457 End time: 2026-01-29 18:19:53.983141 2026-01-29 18:19:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:54 INFO mstransform::::casa ########################################## 2026-01-29 18:19:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:54 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. 2026-01-29 18:19:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:52.891074 End time: 2026-01-29 18:19:54.199724 2026-01-29 18:19:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:54 INFO mstransform::::casa ########################################## 2026-01-29 18:19:54 INFO mstransform::::casa ########################################## 2026-01-29 18:19:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:54 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 ) 2026-01-29 18:19:54 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:19:54 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:19:54 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... 2026-01-29 18:19:54 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:19:54 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-29 18:19:54 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-29 18:19:54 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-29 18:19:54 WARN mstransform::::casa Will create an output MS 2026-01-29 18:19:54 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:19:54 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:54 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:19:54 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:19:54 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-01-29 18:19:54 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:19:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:54 INFO MSTransformManager::open Select data 2026-01-29 18:19:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:55 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-29 18:19:55 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:19:55 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:54.205423 End time: 2026-01-29 18:19:54.837246 2026-01-29 18:19:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:55 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-29 18:19:55 INFO mstransform::::casa ########################################## 2026-01-29 18:19:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:55 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 ) 2026-01-29 18:19:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:55 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:19:55 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... 2026-01-29 18:19:55 INFO mstransform::::casa ########################################## 2026-01-29 18:19:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:55 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='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 ) 2026-01-29 18:19:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:55 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 2026-01-29 18:19:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:55 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:19:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:55 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:19:55 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:19:55 INFO MSTransformManager::open Select data 2026-01-29 18:19:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:55 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:55 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:55.191320 End time: 2026-01-29 18:19:55.609254 2026-01-29 18:19:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:56 INFO mstransform::::casa ########################################## 2026-01-29 18:19:56 INFO mstransform::::casa ########################################## 2026-01-29 18:19:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:56 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='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 ) 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:56 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 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:56 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:19:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:56 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:19:56 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:19:56 INFO MSTransformManager::open Select data 2026-01-29 18:19:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:56 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:56 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:55.614937 End time: 2026-01-29 18:19:56.083022 2026-01-29 18:19:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:56 INFO mstransform::::casa ########################################## 2026-01-29 18:19:56 INFO mstransform::::casa ########################################## 2026-01-29 18:19:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:56 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='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 ) 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:56 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 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:56 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:19:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:56 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:19:56 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:19:56 INFO MSTransformManager::open Select data 2026-01-29 18:19:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:56 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:56 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:56.095573 End time: 2026-01-29 18:19:56.576218 2026-01-29 18:19:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:57 INFO mstransform::::casa ########################################## 2026-01-29 18:19:57 INFO mstransform::::casa ########################################## 2026-01-29 18:19:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:19:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:57 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 2026-01-29 18:19:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:19:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:19:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:19:57 INFO MSTransformManager::open Select data 2026-01-29 18:19:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:57 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:57 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:56.586843 End time: 2026-01-29 18:19:57.051214 2026-01-29 18:19:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:57 INFO mstransform::::casa ########################################## 2026-01-29 18:19:57 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:19:57 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. 2026-01-29 18:19:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:55.096411 End time: 2026-01-29 18:19:57.498176 2026-01-29 18:19:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:57 INFO mstransform::::casa ########################################## 2026-01-29 18:19:58 INFO mstransform::::casa ########################################## 2026-01-29 18:19:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:58 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 ) 2026-01-29 18:19:58 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:19:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:19:58 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-01-29 18:19:58 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-29 18:19:58 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-29 18:19:58 WARN mstransform::::casa Will create an output MS 2026-01-29 18:19:58 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:19:58 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:19:58 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-29 18:19:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:58 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-01-29 18:19:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:58 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:19:58 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:19:58 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-01-29 18:19:58 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:19:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:58 INFO MSTransformManager::open Select data 2026-01-29 18:19:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:58 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:19:58 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:19:58 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-29 18:19:58 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-29 18:19:58 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 2026-01-29 18:19:58 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:19:58 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:19:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-01-29 18:19:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:19:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-01-29 18:19:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-01-29 18:19:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-29 18:19:58 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 2026-01-29 18:19:58 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:19:58 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:19:58 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:19:58 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:19:58 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:19:58 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:19:58 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:57.504034 End time: 2026-01-29 18:19:58.358674 2026-01-29 18:19:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:58 INFO mstransform::::casa ########################################## 2026-01-29 18:19:58 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-01-29 18:19:59 INFO mstransform::::casa ########################################## 2026-01-29 18:19:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:59 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 ) 2026-01-29 18:19:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:19:59 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:19:59 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... 2026-01-29 18:19:59 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-29 18:19:59 INFO mstransform::::casa ########################################## 2026-01-29 18:19:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:59 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 ) 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:59 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 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:59 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:19:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:59 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:19:59 INFO MSTransformManager::open Select data 2026-01-29 18:19:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:59 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:19:59 INFO mstransform::::casa Apply the transformations 2026-01-29 18:19:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:58.747487 End time: 2026-01-29 18:19:59.208890 2026-01-29 18:19:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:19:59 INFO mstransform::::casa ########################################## 2026-01-29 18:19:59 INFO mstransform::::casa ########################################## 2026-01-29 18:19:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:19:59 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.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 ) 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:19:59 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.0001.ms 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:19:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:19:59 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:19:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:19:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:19:59 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:19:59 INFO MSTransformManager::open Select data 2026-01-29 18:19:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:19:59 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:00 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:59.219627 End time: 2026-01-29 18:19:59.685323 2026-01-29 18:20:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:00 INFO mstransform::::casa ########################################## 2026-01-29 18:20:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:00 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. 2026-01-29 18:20:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:58.657029 End time: 2026-01-29 18:19:59.886415 2026-01-29 18:20:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:00 INFO mstransform::::casa ########################################## 2026-01-29 18:20:00 INFO mstransform::::casa ########################################## 2026-01-29 18:20:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:00 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 ) 2026-01-29 18:20:00 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:20:00 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:00 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... 2026-01-29 18:20:00 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:00 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-29 18:20:00 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-29 18:20:00 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-29 18:20:00 WARN mstransform::::casa Will create an output MS 2026-01-29 18:20:00 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:20:00 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:00 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-29 18:20:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:00 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-01-29 18:20:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:00 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:00 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-01-29 18:20:00 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:00 INFO MSTransformManager::open Select data 2026-01-29 18:20:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:00 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-29 18:20:00 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:00 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:19:59.892155 End time: 2026-01-29 18:20:00.523842 2026-01-29 18:20:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:01 INFO mstransform::::casa ########################################## 2026-01-29 18:20:01 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-01-29 18:20:01 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-29 18:20:01 INFO mstransform::::casa ########################################## 2026-01-29 18:20:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:01 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 ) 2026-01-29 18:20:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:01 INFO mstransform::::casa ########################################## 2026-01-29 18:20:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:01 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 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:01 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:01 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:01 INFO MSTransformManager::open Select data 2026-01-29 18:20:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:01 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:01 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:00.877292 End time: 2026-01-29 18:20:01.330889 2026-01-29 18:20:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:01 INFO mstransform::::casa ########################################## 2026-01-29 18:20:01 INFO mstransform::::casa ########################################## 2026-01-29 18:20:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:01 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 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:01 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:01 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:01 INFO MSTransformManager::open Select data 2026-01-29 18:20:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:01 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:02 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:01.340881 End time: 2026-01-29 18:20:01.788101 2026-01-29 18:20:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:02 INFO mstransform::::casa ########################################## 2026-01-29 18:20:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:02 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. 2026-01-29 18:20:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:00.793764 End time: 2026-01-29 18:20:02.033834 2026-01-29 18:20:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:02 INFO mstransform::::casa ########################################## 2026-01-29 18:20:02 INFO mstransform::::casa ########################################## 2026-01-29 18:20:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:02 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 ) 2026-01-29 18:20:02 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:20:02 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:02 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... 2026-01-29 18:20:02 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:02 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-01-29 18:20:02 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-29 18:20:02 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-29 18:20:02 WARN mstransform::::casa Will create an output MS 2026-01-29 18:20:02 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:20:02 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:02 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-29 18:20:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:02 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-01-29 18:20:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:02 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:02 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:02 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-29 18:20:02 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:02 INFO MSTransformManager::open Select data 2026-01-29 18:20:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:03 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-29 18:20:03 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:03 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:02.044357 End time: 2026-01-29 18:20:02.694744 2026-01-29 18:20:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:03 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-29 18:20:03 INFO mstransform::::casa ########################################## 2026-01-29 18:20:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:03 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 ) 2026-01-29 18:20:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:03 INFO mstransform::::casa ########################################## 2026-01-29 18:20:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:03 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.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 ) 2026-01-29 18:20:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:03 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.0000.ms 2026-01-29 18:20:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:03 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:03 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-29 18:20:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:03 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-29 18:20:03 INFO MSTransformManager::open Select data 2026-01-29 18:20:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:03 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:03 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:02.959864 End time: 2026-01-29 18:20:03.377702 2026-01-29 18:20:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:03 INFO mstransform::::casa ########################################## 2026-01-29 18:20:03 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:03 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:03 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:03 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:03 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:02.891634 End time: 2026-01-29 18:20:03.457185 2026-01-29 18:20:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:03 INFO mstransform::::casa ########################################## 2026-01-29 18:20:03 INFO mstransform::::casa ########################################## 2026-01-29 18:20:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:03 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 ) 2026-01-29 18:20:04 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:20:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:04 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... 2026-01-29 18:20:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:04 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:04 INFO mstransform::::casa ########################################## 2026-01-29 18:20:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:04 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 ) 2026-01-29 18:20:04 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:20:04 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:04 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 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:04 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 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:04 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:04 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:04 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-29 18:20:04 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:04 INFO MSTransformManager::open Select data 2026-01-29 18:20:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:04 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-01-29 18:20:04 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:04 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:03.600558 End time: 2026-01-29 18:20:04.021358 2026-01-29 18:20:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:04 INFO mstransform::::casa ########################################## 2026-01-29 18:20:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:03.463388 End time: 2026-01-29 18:20:04.072584 2026-01-29 18:20:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:04 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-01-29 18:20:04 INFO mstransform::::casa ########################################## 2026-01-29 18:20:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:04 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 ) 2026-01-29 18:20:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:04 INFO mstransform::::casa ########################################## 2026-01-29 18:20:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:04 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 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:04 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-29 18:20:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:04 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-29 18:20:04 INFO MSTransformManager::open Select data 2026-01-29 18:20:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:04 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:05 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:04.419099 End time: 2026-01-29 18:20:04.853141 2026-01-29 18:20:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:05 INFO mstransform::::casa ########################################## 2026-01-29 18:20:05 INFO mstransform::::casa ########################################## 2026-01-29 18:20:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:05 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='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 ) 2026-01-29 18:20:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:05 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 2026-01-29 18:20:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:05 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:05 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-29 18:20:05 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:05 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-29 18:20:05 INFO MSTransformManager::open Select data 2026-01-29 18:20:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:05 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:04.862450 End time: 2026-01-29 18:20:05.226143 2026-01-29 18:20:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:05 INFO mstransform::::casa ########################################## 2026-01-29 18:20:05 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:05 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:05 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:05 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:05 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:05 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:05 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. 2026-01-29 18:20:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:04.306767 End time: 2026-01-29 18:20:05.531316 2026-01-29 18:20:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:06 INFO mstransform::::casa ########################################## 2026-01-29 18:20:06 INFO mstransform::::casa ########################################## 2026-01-29 18:20:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:06 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 ) 2026-01-29 18:20:06 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:20:06 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:06 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-01-29 18:20:06 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-01-29 18:20:06 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-01-29 18:20:06 WARN mstransform::::casa Will create an output MS 2026-01-29 18:20:06 INFO mstransform::::casa Combine spws into new output spw 2026-01-29 18:20:06 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:06 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-01-29 18:20:06 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:06 INFO MSTransformManager::open Select data 2026-01-29 18:20:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:06 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:20:06 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:20:06 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-01-29 18:20:06 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-01-29 18:20:06 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 2026-01-29 18:20:06 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:20:06 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:20:06 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-01-29 18:20:06 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:20:06 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-29 18:20:06 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-29 18:20:06 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-01-29 18:20:06 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 2026-01-29 18:20:06 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:20:06 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:20:06 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:20:06 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:20:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:06 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:20:06 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:05.541911 End time: 2026-01-29 18:20:06.121039 2026-01-29 18:20:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:06 INFO mstransform::::casa ########################################## 2026-01-29 18:20:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-01-29 18:20:06 INFO mstransform::::casa ########################################## 2026-01-29 18:20:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:06 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 ) 2026-01-29 18:20:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:06 INFO mstransform::::casa ########################################## 2026-01-29 18:20:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:06 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 ) 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:06 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 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:06 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:06 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:06 INFO MSTransformManager::open Select data 2026-01-29 18:20:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:07 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:06.491635 End time: 2026-01-29 18:20:06.845966 2026-01-29 18:20:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:07 INFO mstransform::::casa ########################################## 2026-01-29 18:20:07 INFO mstransform::::casa ########################################## 2026-01-29 18:20:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:07 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='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 ) 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:07 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 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:07 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-29 18:20:07 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:07 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-29 18:20:07 INFO MSTransformManager::open Select data 2026-01-29 18:20:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:07 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:06.851604 End time: 2026-01-29 18:20:07.247762 2026-01-29 18:20:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:07 INFO mstransform::::casa ########################################## 2026-01-29 18:20:07 INFO mstransform::::casa ########################################## 2026-01-29 18:20:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:07 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.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 ) 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:07 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.0002.ms 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:07 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:20:07 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:20:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:07 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-29 18:20:07 INFO MSTransformManager::open Select data 2026-01-29 18:20:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:07 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:07.253396 End time: 2026-01-29 18:20:07.580200 2026-01-29 18:20:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:08 INFO mstransform::::casa ########################################## 2026-01-29 18:20:08 INFO mstransform::::casa ########################################## 2026-01-29 18:20:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:08 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 2026-01-29 18:20:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:08 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:20:08 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:20:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:08 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:20:08 INFO MSTransformManager::open Select data 2026-01-29 18:20:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:08 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:07.585872 End time: 2026-01-29 18:20:07.932053 2026-01-29 18:20:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:08 INFO mstransform::::casa ########################################## 2026-01-29 18:20:08 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:08 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:08 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:08 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:08 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:08 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:08 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. 2026-01-29 18:20:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:06.371501 End time: 2026-01-29 18:20:08.613784 2026-01-29 18:20:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:09 INFO mstransform::::casa ########################################## 2026-01-29 18:20:09 INFO mstransform::::casa ########################################## 2026-01-29 18:20:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:09 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 ) 2026-01-29 18:20:09 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-29 18:20:09 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-29 18:20:09 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-29 18:20:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:09 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:09 INFO mstransform::::casa ########################################## 2026-01-29 18:20:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:09 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 ) 2026-01-29 18:20:09 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-01-29 18:20:09 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 2026-01-29 18:20:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:09 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 2026-01-29 18:20:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:09 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:09 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-01-29 18:20:09 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:20:09 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-01-29 18:20:09 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-01-29 18:20:09 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:20:09 INFO MSTransformManager::open Select data 2026-01-29 18:20:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:09 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:09 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:20:09 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:20:09 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-29 18:20:09 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-29 18:20:09 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-29 18:20:09 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-29 18:20:09 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 2026-01-29 18:20:09 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:20:09 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:20:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-01-29 18:20:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:20:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-01-29 18:20:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-01-29 18:20:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-29 18:20:09 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 2026-01-29 18:20:09 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:20:09 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:20:09 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:20:09 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:20:09 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:20:09 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:08.978418 End time: 2026-01-29 18:20:09.620435 2026-01-29 18:20:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:10 INFO mstransform::::casa ########################################## 2026-01-29 18:20:10 INFO mstransform::::casa ########################################## 2026-01-29 18:20:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:10 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 ) 2026-01-29 18:20:10 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-01-29 18:20:10 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 2026-01-29 18:20:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:10 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 2026-01-29 18:20:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:10 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:10 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-01-29 18:20:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:20:10 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-01-29 18:20:10 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-01-29 18:20:10 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:20:10 INFO MSTransformManager::open Select data 2026-01-29 18:20:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:10 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:10 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:20:10 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:20:10 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-29 18:20:10 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-29 18:20:10 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-01-29 18:20:10 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-01-29 18:20:10 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 2026-01-29 18:20:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:20:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:20:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-01-29 18:20:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:20:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-01-29 18:20:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-01-29 18:20:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-29 18:20:10 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 2026-01-29 18:20:10 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:20:10 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:20:10 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:20:10 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:20:10 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:20:10 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:09.626161 End time: 2026-01-29 18:20:10.256948 2026-01-29 18:20:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:10 INFO mstransform::::casa ########################################## 2026-01-29 18:20:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:10 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. 2026-01-29 18:20:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:08.623901 End time: 2026-01-29 18:20:10.511916 2026-01-29 18:20:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:11 INFO mstransform::::casa ########################################## 2026-01-29 18:20:11 INFO listobs::::casa ########################################## 2026-01-29 18:20:11 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-29 18:20:11 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 ) 2026-01-29 18:20:11 INFO listobs::ms::summary Writing output to file: list2.obs 2026-01-29 18:20:11 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:11 INFO listobs::::casa Task listobs complete. Start time: 2026-01-29 18:20:10.545144 End time: 2026-01-29 18:20:10.595776 2026-01-29 18:20:11 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-29 18:20:11 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-01-29 18:20:11 INFO mstransform::::casa ########################################## 2026-01-29 18:20:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:11 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 ) 2026-01-29 18:20:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:11 INFO mstransform::::casa ########################################## 2026-01-29 18:20:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:11 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.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 ) 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:11 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.0000.ms 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:11 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:11 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:20:11 INFO MSTransformManager::open Select data 2026-01-29 18:20:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:11 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:11 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:11.001627 End time: 2026-01-29 18:20:11.448663 2026-01-29 18:20:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:11 INFO mstransform::::casa ########################################## 2026-01-29 18:20:11 INFO mstransform::::casa ########################################## 2026-01-29 18:20:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:11 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='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 ) 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:11 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 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:11 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:11 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:20:11 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:20:11 INFO MSTransformManager::open Select data 2026-01-29 18:20:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:11 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:12 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:11.457314 End time: 2026-01-29 18:20:11.907759 2026-01-29 18:20:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:12 INFO mstransform::::casa ########################################## 2026-01-29 18:20:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:12 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. 2026-01-29 18:20:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:10.844187 End time: 2026-01-29 18:20:12.171760 2026-01-29 18:20:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:12 INFO mstransform::::casa ########################################## 2026-01-29 18:20:12 INFO mstransform::::casa ########################################## 2026-01-29 18:20:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:12 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 ) 2026-01-29 18:20:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:12 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:12 INFO mstransform::::casa ########################################## 2026-01-29 18:20:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:12 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 ) 2026-01-29 18:20:12 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 2026-01-29 18:20:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:12 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 2026-01-29 18:20:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:12 INFO MSTransformManager::open Select data 2026-01-29 18:20:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:13 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:12.295925 End time: 2026-01-29 18:20:12.753880 2026-01-29 18:20:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:13 INFO mstransform::::casa ########################################## 2026-01-29 18:20:13 INFO mstransform::::casa ########################################## 2026-01-29 18:20:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:13 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 ) 2026-01-29 18:20:13 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 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:13 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 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:13 INFO MSTransformManager::open Select data 2026-01-29 18:20:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:13 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-29 18:20:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:12.764199 End time: 2026-01-29 18:20:12.816015 2026-01-29 18:20:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:13 INFO mstransform::::casa ########################################## 2026-01-29 18:20:13 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-29 18:20:13 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 2026-01-29 18:20:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:12.182770 End time: 2026-01-29 18:20:12.885722 2026-01-29 18:20:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:13 INFO mstransform::::casa ########################################## 2026-01-29 18:20:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-01-29 18:20:13 INFO mstransform::::casa ########################################## 2026-01-29 18:20:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:13 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-01-29 18:20:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:13 INFO mstransform::::casa ########################################## 2026-01-29 18:20:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:20:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:20:13 INFO MSTransformManager::open Select data 2026-01-29 18:20:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:13 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:14 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:13.256184 End time: 2026-01-29 18:20:13.702041 2026-01-29 18:20:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:14 INFO mstransform::::casa ########################################## 2026-01-29 18:20:14 INFO mstransform::::casa ########################################## 2026-01-29 18:20:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:14 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:20:14 INFO MSTransformManager::open Select data 2026-01-29 18:20:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:14 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:14 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:13.707434 End time: 2026-01-29 18:20:14.118362 2026-01-29 18:20:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:14 INFO mstransform::::casa ########################################## 2026-01-29 18:20:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:14 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. 2026-01-29 18:20:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:13.126724 End time: 2026-01-29 18:20:14.334058 2026-01-29 18:20:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:14 INFO mstransform::::casa ########################################## 2026-01-29 18:20:14 INFO mstransform::::casa ########################################## 2026-01-29 18:20:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:14 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 ) 2026-01-29 18:20:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:14 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:14 INFO mstransform::::casa ########################################## 2026-01-29 18:20:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:14 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 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:14 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:14 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-29 18:20:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:14 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-01-29 18:20:14 INFO MSTransformManager::open Select data 2026-01-29 18:20:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:14 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:15 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:14.465376 End time: 2026-01-29 18:20:14.835671 2026-01-29 18:20:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:15 INFO mstransform::::casa ########################################## 2026-01-29 18:20:15 INFO mstransform::::casa ########################################## 2026-01-29 18:20:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-01-29 18:20:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:15 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 2026-01-29 18:20:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:15 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:15 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-29 18:20:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:15 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-01-29 18:20:15 INFO MSTransformManager::open Select data 2026-01-29 18:20:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:15 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:15 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:14.841014 End time: 2026-01-29 18:20:15.263641 2026-01-29 18:20:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:15 INFO mstransform::::casa ########################################## 2026-01-29 18:20:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:15 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. 2026-01-29 18:20:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:14.346014 End time: 2026-01-29 18:20:15.521527 2026-01-29 18:20:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:16 INFO mstransform::::casa ########################################## 2026-01-29 18:20:16 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-01-29 18:20:16 INFO mstransform::::casa ########################################## 2026-01-29 18:20:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:16 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 ) 2026-01-29 18:20:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:16 INFO mstransform::::casa ########################################## 2026-01-29 18:20:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:16 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 ) 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:16 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 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:16 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:16 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-29 18:20:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:16 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-29 18:20:16 INFO MSTransformManager::open Select data 2026-01-29 18:20:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:16 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:16 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:15.889667 End time: 2026-01-29 18:20:16.214768 2026-01-29 18:20:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:16 INFO mstransform::::casa ########################################## 2026-01-29 18:20:16 INFO mstransform::::casa ########################################## 2026-01-29 18:20:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:16 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 ) 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:16 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 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:16 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:16 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-01-29 18:20:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:16 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-01-29 18:20:16 INFO MSTransformManager::open Select data 2026-01-29 18:20:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:16 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:16 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:16.220136 End time: 2026-01-29 18:20:16.543927 2026-01-29 18:20:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:17 INFO mstransform::::casa ########################################## 2026-01-29 18:20:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:17 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. 2026-01-29 18:20:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:15.775942 End time: 2026-01-29 18:20:16.767445 2026-01-29 18:20:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:17 INFO mstransform::::casa ########################################## 2026-01-29 18:20:17 INFO mstransform::::casa ########################################## 2026-01-29 18:20:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:17 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 ) 2026-01-29 18:20:17 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:20:17 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:17 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... 2026-01-29 18:20:17 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:17 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-01-29 18:20:17 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-29 18:20:17 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-01-29 18:20:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:17 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:17 INFO mstransform::::casa ########################################## 2026-01-29 18:20:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:17 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 ) 2026-01-29 18:20:17 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:17 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 2026-01-29 18:20:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:17 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 2026-01-29 18:20:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:17 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:17 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:17 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:17 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:17 INFO MSTransformManager::open Select data 2026-01-29 18:20:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:17 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:17 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:16.916488 End time: 2026-01-29 18:20:17.400358 2026-01-29 18:20:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:17 INFO mstransform::::casa ########################################## 2026-01-29 18:20:17 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:17 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:17 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:17 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:17 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:17 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:16.778069 End time: 2026-01-29 18:20:17.480139 2026-01-29 18:20:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:17 INFO mstransform::::casa ########################################## 2026-01-29 18:20:18 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-01-29 18:20:18 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-29 18:20:18 INFO mstransform::::casa ########################################## 2026-01-29 18:20:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:18 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 ) 2026-01-29 18:20:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:18 INFO mstransform::::casa ########################################## 2026-01-29 18:20:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:18 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.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 ) 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:18 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.0000.ms 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:18 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-29 18:20:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:18 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-29 18:20:18 INFO MSTransformManager::open Select data 2026-01-29 18:20:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:18 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:17.856686 End time: 2026-01-29 18:20:18.219940 2026-01-29 18:20:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:18 INFO mstransform::::casa ########################################## 2026-01-29 18:20:18 INFO mstransform::::casa ########################################## 2026-01-29 18:20:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:18 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='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 ) 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:18 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 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:18 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-01-29 18:20:18 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:18 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-01-29 18:20:18 INFO MSTransformManager::open Select data 2026-01-29 18:20:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:19 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:18.234060 End time: 2026-01-29 18:20:18.699800 2026-01-29 18:20:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:19 INFO mstransform::::casa ########################################## 2026-01-29 18:20:19 INFO mstransform::::casa ########################################## 2026-01-29 18:20:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:19 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.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 ) 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:19 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.0002.ms 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:19 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-29 18:20:19 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:20:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:19 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-29 18:20:19 INFO MSTransformManager::open Select data 2026-01-29 18:20:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:19 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:18.707091 End time: 2026-01-29 18:20:19.053523 2026-01-29 18:20:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:19 INFO mstransform::::casa ########################################## 2026-01-29 18:20:19 INFO mstransform::::casa ########################################## 2026-01-29 18:20:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:19 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.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 ) 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:19 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.0003.ms 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:19 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-01-29 18:20:19 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:20:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:19 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-01-29 18:20:19 INFO MSTransformManager::open Select data 2026-01-29 18:20:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:19 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:19.063838 End time: 2026-01-29 18:20:19.461662 2026-01-29 18:20:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:19 INFO mstransform::::casa ########################################## 2026-01-29 18:20:19 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:19 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:19 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:20 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:20 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:20 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:20 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. 2026-01-29 18:20:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:17.737112 End time: 2026-01-29 18:20:20.183218 2026-01-29 18:20:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:20 INFO mstransform::::casa ########################################## 2026-01-29 18:20:20 INFO mstransform::::casa ########################################## 2026-01-29 18:20:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:20 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 ) 2026-01-29 18:20:20 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... 2026-01-29 18:20:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:20 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... 2026-01-29 18:20:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:20 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... 2026-01-29 18:20:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:20 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... 2026-01-29 18:20:20 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:20 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:20 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:21 INFO mstransform::::casa ########################################## 2026-01-29 18:20:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:21 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.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 ) 2026-01-29 18:20:21 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:21 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.0000.ms 2026-01-29 18:20:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:21 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 2026-01-29 18:20:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:21 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-29 18:20:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-29 18:20:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-29 18:20:21 INFO MSTransformManager::open Select data 2026-01-29 18:20:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:21 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:21 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:20.547363 End time: 2026-01-29 18:20:21.063590 2026-01-29 18:20:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:21 INFO mstransform::::casa ########################################## 2026-01-29 18:20:21 INFO mstransform::::casa ########################################## 2026-01-29 18:20:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:21 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/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 ) 2026-01-29 18:20:21 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:21 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 2026-01-29 18:20:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:21 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 2026-01-29 18:20:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:21 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-29 18:20:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-29 18:20:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-29 18:20:21 INFO MSTransformManager::open Select data 2026-01-29 18:20:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:21 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:21 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:21.075071 End time: 2026-01-29 18:20:21.600925 2026-01-29 18:20:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:22 INFO mstransform::::casa ########################################## 2026-01-29 18:20:22 INFO mstransform::::casa ########################################## 2026-01-29 18:20:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:22 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 ) 2026-01-29 18:20:22 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:22 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 2026-01-29 18:20:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:22 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 2026-01-29 18:20:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-29 18:20:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-29 18:20:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-29 18:20:22 INFO MSTransformManager::open Select data 2026-01-29 18:20:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:22 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:21.612915 End time: 2026-01-29 18:20:22.163478 2026-01-29 18:20:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:22 INFO mstransform::::casa ########################################## 2026-01-29 18:20:22 INFO mstransform::::casa ########################################## 2026-01-29 18:20:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:22 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 ) 2026-01-29 18:20:22 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:22 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 2026-01-29 18:20:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:22 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 2026-01-29 18:20:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-01-29 18:20:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-01-29 18:20:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-01-29 18:20:22 INFO MSTransformManager::open Select data 2026-01-29 18:20:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:23 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:22.175976 End time: 2026-01-29 18:20:22.727802 2026-01-29 18:20:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:23 INFO mstransform::::casa ########################################## 2026-01-29 18:20:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:23 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. 2026-01-29 18:20:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:20.193433 End time: 2026-01-29 18:20:23.322425 2026-01-29 18:20:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:23 INFO mstransform::::casa ########################################## 2026-01-29 18:20:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-01-29 18:20:23 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-29 18:20:24 INFO mstransform::::casa ########################################## 2026-01-29 18:20:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:24 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='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 ) 2026-01-29 18:20:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:24 INFO mstransform::::casa ########################################## 2026-01-29 18:20:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:24 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='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 ) 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:24 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 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:24 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-29 18:20:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:24 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-29 18:20:24 INFO MSTransformManager::open Select data 2026-01-29 18:20:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:24 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:23.693814 End time: 2026-01-29 18:20:24.181521 2026-01-29 18:20:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:24 INFO mstransform::::casa ########################################## 2026-01-29 18:20:24 INFO mstransform::::casa ########################################## 2026-01-29 18:20:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:24 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='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 ) 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:24 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 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:24 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:20:24 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:24 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:20:24 INFO MSTransformManager::open Select data 2026-01-29 18:20:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:24 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:24.192532 End time: 2026-01-29 18:20:24.635946 2026-01-29 18:20:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:25 INFO mstransform::::casa ########################################## 2026-01-29 18:20:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:25 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. 2026-01-29 18:20:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:23.577277 End time: 2026-01-29 18:20:25.019423 2026-01-29 18:20:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:25 INFO mstransform::::casa ########################################## 2026-01-29 18:20:25 INFO mstransform::::casa ########################################## 2026-01-29 18:20:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:25 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 ) 2026-01-29 18:20:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-01-29 18:20:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:25 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... 2026-01-29 18:20:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:25 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... 2026-01-29 18:20:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:25 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:20:25 INFO mstransform::::casa ########################################## 2026-01-29 18:20:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:25 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 ) 2026-01-29 18:20:25 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:25 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 2026-01-29 18:20:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:25 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 2026-01-29 18:20:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:25 INFO MSTransformManager::open Select data 2026-01-29 18:20:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:26 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:26 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:25.249631 End time: 2026-01-29 18:20:25.689436 2026-01-29 18:20:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:26 INFO mstransform::::casa ########################################## 2026-01-29 18:20:26 INFO mstransform::::casa ########################################## 2026-01-29 18:20:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:26 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 ) 2026-01-29 18:20:26 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:26 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 2026-01-29 18:20:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:26 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 2026-01-29 18:20:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:26 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:26 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:26 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:26 INFO MSTransformManager::open Select data 2026-01-29 18:20:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:26 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:26 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:25.694998 End time: 2026-01-29 18:20:26.081631 2026-01-29 18:20:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:26 INFO mstransform::::casa ########################################## 2026-01-29 18:20:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:26 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. 2026-01-29 18:20:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:25.030196 End time: 2026-01-29 18:20:26.270926 2026-01-29 18:20:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:26 INFO mstransform::::casa ########################################## 2026-01-29 18:20:26 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-01-29 18:20:26 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-01-29 18:20:27 INFO mstransform::::casa ########################################## 2026-01-29 18:20:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:27 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 ) 2026-01-29 18:20:27 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-01-29 18:20:27 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-01-29 18:20:27 INFO mstransform::::casa Traceback (most recent call last): 2026-01-29 18:20:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-01-29 18:20:27 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'] ) 2026-01-29 18:20:27 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-01-29 18:20:27 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-1-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-01-29 18:20:27 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-01-29 18:20:27 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-01-29 18:20:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:26.572371 End time: 2026-01-29 18:20:26.603228 2026-01-29 18:20:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:27 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-01-29 18:20:27 INFO mstransform::::casa ########################################## 2026-01-29 18:20:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:27 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 ) 2026-01-29 18:20:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:27 INFO mstransform::::casa ########################################## 2026-01-29 18:20:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:27 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/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 ) 2026-01-29 18:20:27 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:27 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 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:27 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:27 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-29 18:20:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-29 18:20:27 INFO MSTransformManager::open Select data 2026-01-29 18:20:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:27 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:20:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:20:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-01-29 18:20:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-01-29 18:20:27 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 2026-01-29 18:20:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:20:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:20:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-01-29 18:20:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:20:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-29 18:20:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-29 18:20:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-01-29 18:20:27 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 2026-01-29 18:20:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:20:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:20:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:20:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:20:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:20:27 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:26.918863 End time: 2026-01-29 18:20:27.430880 2026-01-29 18:20:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:27 INFO mstransform::::casa ########################################## 2026-01-29 18:20:27 INFO mstransform::::casa ########################################## 2026-01-29 18:20:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:27 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/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 ) 2026-01-29 18:20:27 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:27 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 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:27 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:27 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-29 18:20:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:20:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-29 18:20:27 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-29 18:20:27 INFO MSTransformManager::open Select data 2026-01-29 18:20:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:27 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:20:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:20:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-01-29 18:20:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-01-29 18:20:28 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 2026-01-29 18:20:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:20:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:20:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-01-29 18:20:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:20:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-01-29 18:20:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-01-29 18:20:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-01-29 18:20:28 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 2026-01-29 18:20:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:20:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:20:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:20:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:20:28 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:20:28 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:27.436398 End time: 2026-01-29 18:20:27.860674 2026-01-29 18:20:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:28 INFO mstransform::::casa ########################################## 2026-01-29 18:20:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:28 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. 2026-01-29 18:20:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:26.799647 End time: 2026-01-29 18:20:28.094965 2026-01-29 18:20:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:28 INFO mstransform::::casa ########################################## .2026-01-29 18:20:28 INFO mstransform::::casa ########################################## 2026-01-29 18:20:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:28 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 ) 2026-01-29 18:20:28 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-01-29 18:20:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:28 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:20:28 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... 2026-01-29 18:20:28 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-29 18:20:28 INFO mstransform::::casa ########################################## 2026-01-29 18:20:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:28 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/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 ) 2026-01-29 18:20:28 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:28 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 2026-01-29 18:20:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:20:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:20:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:20:28 INFO MSTransformManager::open Select data 2026-01-29 18:20:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:29 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:28.421472 End time: 2026-01-29 18:20:28.857550 2026-01-29 18:20:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:29 INFO mstransform::::casa ########################################## 2026-01-29 18:20:29 INFO mstransform::::casa ########################################## 2026-01-29 18:20:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:29 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/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 ) 2026-01-29 18:20:29 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:29 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 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:20:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:20:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:20:29 INFO MSTransformManager::open Select data 2026-01-29 18:20:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:29 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:28.865790 End time: 2026-01-29 18:20:29.241102 2026-01-29 18:20:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:29 INFO mstransform::::casa ########################################## 2026-01-29 18:20:29 INFO mstransform::::casa ########################################## 2026-01-29 18:20:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:29 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/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 ) 2026-01-29 18:20:29 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:29 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 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:20:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:20:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:20:29 INFO MSTransformManager::open Select data 2026-01-29 18:20:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:30 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:29.246515 End time: 2026-01-29 18:20:29.645569 2026-01-29 18:20:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:30 INFO mstransform::::casa ########################################## 2026-01-29 18:20:30 INFO mstransform::::casa ########################################## 2026-01-29 18:20:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:30 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/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 ) 2026-01-29 18:20:30 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:30 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 2026-01-29 18:20:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:30 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-01-29 18:20:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-01-29 18:20:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:30 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:20:30 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-01-29 18:20:30 INFO MSTransformManager::open Select data 2026-01-29 18:20:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:30 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:29.655751 End time: 2026-01-29 18:20:30.156077 2026-01-29 18:20:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:30 INFO mstransform::::casa ########################################## 2026-01-29 18:20:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:30 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. 2026-01-29 18:20:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:28.274393 End time: 2026-01-29 18:20:30.643972 2026-01-29 18:20:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:31 INFO mstransform::::casa ########################################## .2026-01-29 18:20:31 INFO mstransform::::casa ########################################## 2026-01-29 18:20:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:31 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 ) 2026-01-29 18:20:31 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-01-29 18:20:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:31 INFO mstransform::::casa ########################################## 2026-01-29 18:20:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:31 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/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 ) 2026-01-29 18:20:31 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:31 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 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:31 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-29 18:20:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-01-29 18:20:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-29 18:20:31 INFO MSTransformManager::open Select data 2026-01-29 18:20:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:31 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:31 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:30.956975 End time: 2026-01-29 18:20:31.384692 2026-01-29 18:20:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:31 INFO mstransform::::casa ########################################## 2026-01-29 18:20:31 INFO mstransform::::casa ########################################## 2026-01-29 18:20:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:31 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/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 ) 2026-01-29 18:20:31 INFO mstransform::::casa Parse time averaging parameters 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:31 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 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:31 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:31 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-01-29 18:20:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-01-29 18:20:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-01-29 18:20:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-01-29 18:20:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-01-29 18:20:31 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-01-29 18:20:31 INFO MSTransformManager::open Select data 2026-01-29 18:20:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:31 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:32 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-01-29 18:20:32 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:31.390359 End time: 2026-01-29 18:20:31.891819 2026-01-29 18:20:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:32 INFO mstransform::::casa ########################################## 2026-01-29 18:20:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:32 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. 2026-01-29 18:20:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:30.850133 End time: 2026-01-29 18:20:32.123902 2026-01-29 18:20:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:32 INFO mstransform::::casa ########################################## .2026-01-29 18:20:32 INFO mstransform::::casa ########################################## 2026-01-29 18:20:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:32 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 ) 2026-01-29 18:20:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:32 INFO mstransform::::casa ########################################## 2026-01-29 18:20:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:32 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/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 ) 2026-01-29 18:20:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:32 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 2026-01-29 18:20:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:32 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:20:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:20:32 INFO MSTransformManager::open Select data 2026-01-29 18:20:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:33 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:32.423989 End time: 2026-01-29 18:20:32.807938 2026-01-29 18:20:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:33 INFO mstransform::::casa ########################################## 2026-01-29 18:20:33 INFO mstransform::::casa ########################################## 2026-01-29 18:20:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:33 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/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 ) 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:33 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 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:33 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-29 18:20:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:33 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-29 18:20:33 INFO MSTransformManager::open Select data 2026-01-29 18:20:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:33 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:32.816628 End time: 2026-01-29 18:20:33.251133 2026-01-29 18:20:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:33 INFO mstransform::::casa ########################################## 2026-01-29 18:20:33 INFO mstransform::::casa ########################################## 2026-01-29 18:20:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:33 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/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 ) 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:33 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 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:20:33 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:20:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-29 18:20:33 INFO MSTransformManager::open Select data 2026-01-29 18:20:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:34 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:33.260808 End time: 2026-01-29 18:20:33.706214 2026-01-29 18:20:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:34 INFO mstransform::::casa ########################################## 2026-01-29 18:20:34 INFO mstransform::::casa ########################################## 2026-01-29 18:20:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:34 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 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:34 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:20:34 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:20:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:34 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:20:34 INFO MSTransformManager::open Select data 2026-01-29 18:20:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:34 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:33.716044 End time: 2026-01-29 18:20:34.159783 2026-01-29 18:20:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:34 INFO mstransform::::casa ########################################## 2026-01-29 18:20:34 INFO mstransform::::casa ########################################## 2026-01-29 18:20:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:34 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 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:34 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-29 18:20:34 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-29 18:20:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:34 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-29 18:20:34 INFO MSTransformManager::open Select data 2026-01-29 18:20:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:34 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:34.168120 End time: 2026-01-29 18:20:34.558999 2026-01-29 18:20:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:35 INFO mstransform::::casa ########################################## 2026-01-29 18:20:35 INFO mstransform::::casa ########################################## 2026-01-29 18:20:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:35 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/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 ) 2026-01-29 18:20:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:35 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 2026-01-29 18:20:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:35 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-01-29 18:20:35 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-01-29 18:20:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:35 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-01-29 18:20:35 INFO MSTransformManager::open Select data 2026-01-29 18:20:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:35 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:35 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:34.564341 End time: 2026-01-29 18:20:34.932312 2026-01-29 18:20:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:35 INFO mstransform::::casa ########################################## 2026-01-29 18:20:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:35 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. 2026-01-29 18:20:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:32.328440 End time: 2026-01-29 18:20:35.896035 2026-01-29 18:20:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:36 INFO mstransform::::casa ########################################## .2026-01-29 18:20:36 INFO mstransform::::casa ########################################## 2026-01-29 18:20:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:36 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 ) 2026-01-29 18:20:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:20:36 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... 2026-01-29 18:20:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-29 18:20:36 INFO mstransform::::casa ########################################## 2026-01-29 18:20:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:36 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/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 ) 2026-01-29 18:20:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:36 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 2026-01-29 18:20:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:36 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:20:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:20:36 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:20:36 INFO MSTransformManager::open Select data 2026-01-29 18:20:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:36 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:37 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:36.184090 End time: 2026-01-29 18:20:36.660770 2026-01-29 18:20:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:37 INFO mstransform::::casa ########################################## 2026-01-29 18:20:37 INFO mstransform::::casa ########################################## 2026-01-29 18:20:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:37 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/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 ) 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:37 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 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:20:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:20:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:20:37 INFO MSTransformManager::open Select data 2026-01-29 18:20:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:37 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:37 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:36.671807 End time: 2026-01-29 18:20:37.175222 2026-01-29 18:20:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:37 INFO mstransform::::casa ########################################## 2026-01-29 18:20:37 INFO mstransform::::casa ########################################## 2026-01-29 18:20:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:37 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/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 ) 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:37 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 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:20:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:20:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:20:37 INFO MSTransformManager::open Select data 2026-01-29 18:20:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:37 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:38 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:37.185348 End time: 2026-01-29 18:20:37.657658 2026-01-29 18:20:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:38 INFO mstransform::::casa ########################################## 2026-01-29 18:20:38 INFO mstransform::::casa ########################################## 2026-01-29 18:20:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:38 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/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 ) 2026-01-29 18:20:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:38 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 2026-01-29 18:20:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:38 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:20:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:20:38 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:20:38 INFO MSTransformManager::open Select data 2026-01-29 18:20:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:38 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:38 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:37.668867 End time: 2026-01-29 18:20:38.155204 2026-01-29 18:20:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:38 INFO mstransform::::casa ########################################## 2026-01-29 18:20:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:38 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. 2026-01-29 18:20:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:36.096414 End time: 2026-01-29 18:20:38.651893 2026-01-29 18:20:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:39 INFO mstransform::::casa ########################################## .2026-01-29 18:20:39 INFO mstransform::::casa ########################################## 2026-01-29 18:20:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:39 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 ) 2026-01-29 18:20:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:39 INFO mstransform::::casa ########################################## 2026-01-29 18:20:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:39 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/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 ) 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:39 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 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:39 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:20:39 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:20:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:20:39 INFO MSTransformManager::open Select data 2026-01-29 18:20:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:39 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:39 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:38.972914 End time: 2026-01-29 18:20:39.375170 2026-01-29 18:20:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:39 INFO mstransform::::casa ########################################## 2026-01-29 18:20:39 INFO mstransform::::casa ########################################## 2026-01-29 18:20:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:39 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/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 ) 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:39 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 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:39 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:20:39 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:20:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:20:39 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:20:39 INFO MSTransformManager::open Select data 2026-01-29 18:20:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:39 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:40 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:39.380743 End time: 2026-01-29 18:20:39.846759 2026-01-29 18:20:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:40 INFO mstransform::::casa ########################################## 2026-01-29 18:20:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:40 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. 2026-01-29 18:20:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:38.884587 End time: 2026-01-29 18:20:40.109844 2026-01-29 18:20:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:40 INFO mstransform::::casa ########################################## .2026-01-29 18:20:40 INFO mstransform::::casa ########################################## 2026-01-29 18:20:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:40 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 ) 2026-01-29 18:20:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:40 INFO mstransform::::casa ########################################## 2026-01-29 18:20:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:40 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/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 ) 2026-01-29 18:20:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:40 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 2026-01-29 18:20:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:40 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:20:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:40 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:20:40 INFO MSTransformManager::open Select data 2026-01-29 18:20:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:41 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:40.366533 End time: 2026-01-29 18:20:40.792698 2026-01-29 18:20:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:41 INFO mstransform::::casa ########################################## 2026-01-29 18:20:41 INFO mstransform::::casa ########################################## 2026-01-29 18:20:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:41 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/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 ) 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:41 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 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:41 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-01-29 18:20:41 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:41 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-01-29 18:20:41 INFO MSTransformManager::open Select data 2026-01-29 18:20:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:41 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:40.803080 End time: 2026-01-29 18:20:41.211427 2026-01-29 18:20:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:41 INFO mstransform::::casa ########################################## 2026-01-29 18:20:41 INFO mstransform::::casa ########################################## 2026-01-29 18:20:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:41 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/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 ) 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:41 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 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:41 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-29 18:20:41 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:20:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:41 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-29 18:20:41 INFO MSTransformManager::open Select data 2026-01-29 18:20:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:41 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:41 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:41.222577 End time: 2026-01-29 18:20:41.663811 2026-01-29 18:20:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:42 INFO mstransform::::casa ########################################## 2026-01-29 18:20:42 INFO mstransform::::casa ########################################## 2026-01-29 18:20:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:42 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/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 ) 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:42 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 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:42 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-01-29 18:20:42 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:20:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:42 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-01-29 18:20:42 INFO MSTransformManager::open Select data 2026-01-29 18:20:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:42 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:41.677466 End time: 2026-01-29 18:20:42.144603 2026-01-29 18:20:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:42 INFO mstransform::::casa ########################################## 2026-01-29 18:20:42 INFO mstransform::::casa ########################################## 2026-01-29 18:20:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:42 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/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 ) 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:20:42 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 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:42 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-01-29 18:20:42 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-29 18:20:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:20:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:42 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-01-29 18:20:42 INFO MSTransformManager::open Select data 2026-01-29 18:20:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:42 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:42 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:42.155360 End time: 2026-01-29 18:20:42.626108 2026-01-29 18:20:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:43 INFO mstransform::::casa ########################################## 2026-01-29 18:20:43 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:43 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:43 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:43 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:43 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:43 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:43 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. 2026-01-29 18:20:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:40.288467 End time: 2026-01-29 18:20:43.493028 2026-01-29 18:20:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:43 INFO mstransform::::casa ########################################## .2026-01-29 18:20:44 INFO mstransform::::casa ########################################## 2026-01-29 18:20:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:44 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 ) 2026-01-29 18:20:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:44 INFO mstransform::::casa ########################################## 2026-01-29 18:20:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:44 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 ) 2026-01-29 18:20:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:20:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:44 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 2026-01-29 18:20:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:44 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:20:44 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-01-29 18:20:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-01-29 18:20:44 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:20:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:20:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:20:44 INFO MSTransformManager::open Select data 2026-01-29 18:20:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:44 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:20:44 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:44.134545 End time: 2026-01-29 18:20:44.654042 2026-01-29 18:20:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:45 INFO mstransform::::casa ########################################## 2026-01-29 18:20:45 INFO mstransform::::casa ########################################## 2026-01-29 18:20:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:45 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 ) 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:45 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 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:20:45 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-01-29 18:20:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:20:45 INFO MSTransformManager::open Select data 2026-01-29 18:20:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:45 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:20:45 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:44.664325 End time: 2026-01-29 18:20:45.151194 2026-01-29 18:20:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:45 INFO mstransform::::casa ########################################## 2026-01-29 18:20:45 INFO mstransform::::casa ########################################## 2026-01-29 18:20:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:45 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 ) 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:45 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 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:45 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:20:45 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-01-29 18:20:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:20:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:20:45 INFO MSTransformManager::open Select data 2026-01-29 18:20:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:45 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:20:45 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:45.157200 End time: 2026-01-29 18:20:45.630184 2026-01-29 18:20:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:46 INFO mstransform::::casa ########################################## 2026-01-29 18:20:46 INFO mstransform::::casa ########################################## 2026-01-29 18:20:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:46 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 ) 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:46 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 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:46 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:20:46 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-01-29 18:20:46 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:20:46 INFO MSTransformManager::open Select data 2026-01-29 18:20:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:46 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:20:46 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:45.642428 End time: 2026-01-29 18:20:46.129480 2026-01-29 18:20:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:46 INFO mstransform::::casa ########################################## 2026-01-29 18:20:46 INFO mstransform::::casa ########################################## 2026-01-29 18:20:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:46 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 ) 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:46 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 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:46 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:20:46 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-01-29 18:20:46 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:20:46 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:20:46 INFO MSTransformManager::open Select data 2026-01-29 18:20:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:46 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:20:46 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:46.135262 End time: 2026-01-29 18:20:46.599354 2026-01-29 18:20:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:47 INFO mstransform::::casa ########################################## 2026-01-29 18:20:47 INFO mstransform::::casa ########################################## 2026-01-29 18:20:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:47 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 ) 2026-01-29 18:20:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:20:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:47 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 2026-01-29 18:20:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:47 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:20:47 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-01-29 18:20:47 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:20:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-01-29 18:20:47 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:20:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:20:47 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:20:47 INFO MSTransformManager::open Select data 2026-01-29 18:20:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:47 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:20:47 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:46.604942 End time: 2026-01-29 18:20:46.994933 2026-01-29 18:20:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:47 INFO mstransform::::casa ########################################## 2026-01-29 18:20:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:47 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. 2026-01-29 18:20:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:43.969539 End time: 2026-01-29 18:20:47.828286 2026-01-29 18:20:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:48 INFO mstransform::::casa ########################################## .2026-01-29 18:20:48 INFO mstransform::::casa ########################################## 2026-01-29 18:20:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:48 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 ) 2026-01-29 18:20:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:48 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:20:48 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... 2026-01-29 18:20:48 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-01-29 18:20:48 INFO mstransform::::casa ########################################## 2026-01-29 18:20:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:48 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 ) 2026-01-29 18:20:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:48 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 2026-01-29 18:20:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:48 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-29 18:20:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:48 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]]] 2026-01-29 18:20:48 INFO MSTransformManager::open Select data 2026-01-29 18:20:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:48 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:49 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:48.164536 End time: 2026-01-29 18:20:48.668204 2026-01-29 18:20:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:49 INFO mstransform::::casa ########################################## 2026-01-29 18:20:49 INFO mstransform::::casa ########################################## 2026-01-29 18:20:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:49 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 ) 2026-01-29 18:20:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:49 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 2026-01-29 18:20:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:49 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-01-29 18:20:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:49 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]]] 2026-01-29 18:20:49 INFO MSTransformManager::open Select data 2026-01-29 18:20:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:49 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:49 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:48.678060 End time: 2026-01-29 18:20:49.131815 2026-01-29 18:20:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:49 INFO mstransform::::casa ########################################## 2026-01-29 18:20:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:49 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. 2026-01-29 18:20:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:48.061909 End time: 2026-01-29 18:20:49.403017 2026-01-29 18:20:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:49 INFO mstransform::::casa ########################################## 2026-01-29 18:20:49 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-01-29 18:20:49 INFO listobs::::casa ########################################## 2026-01-29 18:20:49 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-29 18:20:49 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 ) 2026-01-29 18:20:49 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-01-29 18:20:49 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:20:49 INFO listobs::::casa Task listobs complete. Start time: 2026-01-29 18:20:49.434920 End time: 2026-01-29 18:20:49.487113 2026-01-29 18:20:49 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-29 18:20:49 INFO listobs::::casa ########################################## 2026-01-29 18:20:49 INFO listpartition::::casa ########################################## 2026-01-29 18:20:49 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-01-29 18:20:49 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-01-29 18:20:50 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-01-29 18:20:50 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-01-29 18:20:50 INFO listpartition::::casa Task listpartition complete. Start time: 2026-01-29 18:20:49.490371 End time: 2026-01-29 18:20:49.577403 2026-01-29 18:20:50 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-01-29 18:20:50 INFO listpartition::::casa ########################################## .2026-01-29 18:20:50 INFO mstransform::::casa ########################################## 2026-01-29 18:20:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:50 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 ) 2026-01-29 18:20:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:50 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:20:50 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... 2026-01-29 18:20:50 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-01-29 18:20:50 INFO mstransform::::casa ########################################## 2026-01-29 18:20:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:50 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 ) 2026-01-29 18:20:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:50 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 2026-01-29 18:20:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:50 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-29 18:20:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:50 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-29 18:20:50 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-29 18:20:50 INFO MSTransformManager::open Select data 2026-01-29 18:20:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:50 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:52 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:49.771915 End time: 2026-01-29 18:20:52.084127 2026-01-29 18:20:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:52 INFO mstransform::::casa ########################################## 2026-01-29 18:20:52 INFO mstransform::::casa ########################################## 2026-01-29 18:20:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:52 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 ) 2026-01-29 18:20:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:52 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 2026-01-29 18:20:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-29 18:20:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-29 18:20:52 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-29 18:20:52 INFO MSTransformManager::open Select data 2026-01-29 18:20:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:52 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:54 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:52.093228 End time: 2026-01-29 18:20:54.223781 2026-01-29 18:20:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:54 INFO mstransform::::casa ########################################## 2026-01-29 18:20:54 INFO mstransform::::casa ########################################## 2026-01-29 18:20:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:54 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/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 ) 2026-01-29 18:20:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:54 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 2026-01-29 18:20:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:54 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-01-29 18:20:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-29 18:20:54 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-01-29 18:20:54 INFO MSTransformManager::open Select data 2026-01-29 18:20:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:56 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:54.229255 End time: 2026-01-29 18:20:56.303970 2026-01-29 18:20:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:56 INFO mstransform::::casa ########################################## 2026-01-29 18:20:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:56 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. 2026-01-29 18:20:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:49.670997 End time: 2026-01-29 18:20:56.739169 2026-01-29 18:20:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:57 INFO mstransform::::casa ########################################## 2026-01-29 18:20:57 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-01-29 18:20:57 INFO mstransform::::casa ########################################## 2026-01-29 18:20:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:57 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 ) 2026-01-29 18:20:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:20:57 INFO mstransform::::casa ########################################## 2026-01-29 18:20:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:57 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 ) 2026-01-29 18:20:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:57 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 2026-01-29 18:20:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:57 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-29 18:20:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-01-29 18:20:57 INFO MSTransformManager::open Select data 2026-01-29 18:20:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:57 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:58 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:56.954270 End time: 2026-01-29 18:20:57.995122 2026-01-29 18:20:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:58 INFO mstransform::::casa ########################################## 2026-01-29 18:20:58 INFO mstransform::::casa ########################################## 2026-01-29 18:20:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:20:58 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/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 ) 2026-01-29 18:20:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:20:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:20:58 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 2026-01-29 18:20:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:20:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:20:58 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:20:58 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:20:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:20:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:20:58 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-29 18:20:58 INFO MSTransformManager::open Select data 2026-01-29 18:20:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:20:58 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:20:59 INFO mstransform::::casa Apply the transformations 2026-01-29 18:20:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:58.000528 End time: 2026-01-29 18:20:59.046669 2026-01-29 18:20:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:59 INFO mstransform::::casa ########################################## 2026-01-29 18:20:59 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-29 18:20:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:20:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:20:59 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. 2026-01-29 18:20:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:56.868124 End time: 2026-01-29 18:20:59.478153 2026-01-29 18:20:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:20:59 INFO mstransform::::casa ########################################## .2026-01-29 18:21:00 INFO mstransform::::casa ########################################## 2026-01-29 18:21:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:00 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 ) 2026-01-29 18:21:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:00 INFO mstransform::::casa ########################################## 2026-01-29 18:21:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:00 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/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 ) 2026-01-29 18:21:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:21:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:00 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 2026-01-29 18:21:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:00 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:21:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-01-29 18:21:00 INFO MSTransformManager::open Select data 2026-01-29 18:21:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:00 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:01 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:59.758681 End time: 2026-01-29 18:21:01.434373 2026-01-29 18:21:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:01 INFO mstransform::::casa ########################################## 2026-01-29 18:21:01 INFO mstransform::::casa ########################################## 2026-01-29 18:21:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:01 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 ) 2026-01-29 18:21:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:21:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:01 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 2026-01-29 18:21:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:01 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-29 18:21:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:21:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:01 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-01-29 18:21:01 INFO MSTransformManager::open Select data 2026-01-29 18:21:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:01 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:02 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:01.445203 End time: 2026-01-29 18:21:02.487816 2026-01-29 18:21:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:02 INFO mstransform::::casa ########################################## 2026-01-29 18:21:02 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:21:02 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:21:03 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:21:03 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:21:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:21:03 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-29 18:21:03 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-29 18:21:03 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:21:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:03 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. 2026-01-29 18:21:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:20:59.647347 End time: 2026-01-29 18:21:02.896787 2026-01-29 18:21:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:03 INFO mstransform::::casa ########################################## .2026-01-29 18:21:03 INFO mstransform::::casa ########################################## 2026-01-29 18:21:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:03 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 ) 2026-01-29 18:21:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:03 INFO mstransform::::casa ########################################## 2026-01-29 18:21:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:03 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/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 ) 2026-01-29 18:21:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:21:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:03 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 2026-01-29 18:21:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:03 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-01-29 18:21:03 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-01-29 18:21:03 INFO MSTransformManager::open Select data 2026-01-29 18:21:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:03 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:05 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:03.179078 End time: 2026-01-29 18:21:05.407988 2026-01-29 18:21:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:05 INFO mstransform::::casa ########################################## 2026-01-29 18:21:05 INFO mstransform::::casa ########################################## 2026-01-29 18:21:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:05 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 ) 2026-01-29 18:21:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-01-29 18:21:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:05 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 2026-01-29 18:21:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:05 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:21:05 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:21:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:05 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-29 18:21:05 INFO MSTransformManager::open Select data 2026-01-29 18:21:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:05 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:06 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:05.413469 End time: 2026-01-29 18:21:06.499696 2026-01-29 18:21:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:07 INFO mstransform::::casa ########################################## 2026-01-29 18:21:07 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-29 18:21:07 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:21:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:07 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. 2026-01-29 18:21:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:03.062610 End time: 2026-01-29 18:21:06.932965 2026-01-29 18:21:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:07 INFO mstransform::::casa ########################################## 2026-01-29 18:21:07 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 .2026-01-29 18:21:07 INFO mstransform::::casa ########################################## 2026-01-29 18:21:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:07 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 ) 2026-01-29 18:21:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:07 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:21:08 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... 2026-01-29 18:21:08 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-29 18:21:08 INFO mstransform::::casa ########################################## 2026-01-29 18:21:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:08 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 ) 2026-01-29 18:21:08 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 2026-01-29 18:21:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:08 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 2026-01-29 18:21:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:08 INFO MSTransformManager::open Select data 2026-01-29 18:21:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:08 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:08 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:07.527935 End time: 2026-01-29 18:21:08.390266 2026-01-29 18:21:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:08 INFO mstransform::::casa ########################################## 2026-01-29 18:21:08 INFO mstransform::::casa ########################################## 2026-01-29 18:21:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:08 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 ) 2026-01-29 18:21:08 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 2026-01-29 18:21:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:08 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 2026-01-29 18:21:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:08 INFO MSTransformManager::open Select data 2026-01-29 18:21:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:08 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:09 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:08.396051 End time: 2026-01-29 18:21:09.161212 2026-01-29 18:21:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:09 INFO mstransform::::casa ########################################## 2026-01-29 18:21:09 INFO mstransform::::casa ########################################## 2026-01-29 18:21:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:09 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 ) 2026-01-29 18:21:09 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 2026-01-29 18:21:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:09 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 2026-01-29 18:21:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:09 INFO MSTransformManager::open Select data 2026-01-29 18:21:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:09 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:10 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:09.166730 End time: 2026-01-29 18:21:09.881938 2026-01-29 18:21:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:10 INFO mstransform::::casa ########################################## 2026-01-29 18:21:10 INFO mstransform::::casa ########################################## 2026-01-29 18:21:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:10 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 ) 2026-01-29 18:21:10 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 2026-01-29 18:21:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:10 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 2026-01-29 18:21:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:10 INFO MSTransformManager::open Select data 2026-01-29 18:21:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:10 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:10 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:09.887585 End time: 2026-01-29 18:21:10.639519 2026-01-29 18:21:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:11 INFO mstransform::::casa ########################################## 2026-01-29 18:21:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:11 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. 2026-01-29 18:21:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:07.413653 End time: 2026-01-29 18:21:11.242183 2026-01-29 18:21:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:11 INFO mstransform::::casa ########################################## 2026-01-29 18:21:11 INFO mstransform::::casa ########################################## 2026-01-29 18:21:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:11 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 ) 2026-01-29 18:21:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:21:11 INFO mstransform::::casa ########################################## 2026-01-29 18:21:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:11 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 ) 2026-01-29 18:21:11 INFO mstransform::::casa Apply Hanning smoothing 2026-01-29 18:21:11 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 2026-01-29 18:21:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:11 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 2026-01-29 18:21:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:11 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-29 18:21:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:11 INFO MSTransformManager::open Select data 2026-01-29 18:21:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:12 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:11.359337 End time: 2026-01-29 18:21:12.032929 2026-01-29 18:21:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:12 INFO mstransform::::casa ########################################## 2026-01-29 18:21:12 INFO mstransform::::casa ########################################## 2026-01-29 18:21:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:12 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 ) 2026-01-29 18:21:12 INFO mstransform::::casa Apply Hanning smoothing 2026-01-29 18:21:12 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 2026-01-29 18:21:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:12 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 2026-01-29 18:21:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:12 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-29 18:21:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:12 INFO MSTransformManager::open Select data 2026-01-29 18:21:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:13 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:12.038865 End time: 2026-01-29 18:21:12.663712 2026-01-29 18:21:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:13 INFO mstransform::::casa ########################################## 2026-01-29 18:21:13 INFO mstransform::::casa ########################################## 2026-01-29 18:21:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:13 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 ) 2026-01-29 18:21:13 INFO mstransform::::casa Apply Hanning smoothing 2026-01-29 18:21:13 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 2026-01-29 18:21:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:13 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 2026-01-29 18:21:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:13 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-29 18:21:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:13 INFO MSTransformManager::open Select data 2026-01-29 18:21:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:13 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:12.669478 End time: 2026-01-29 18:21:13.376000 2026-01-29 18:21:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:13 INFO mstransform::::casa ########################################## 2026-01-29 18:21:13 INFO mstransform::::casa ########################################## 2026-01-29 18:21:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:13 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 ) 2026-01-29 18:21:13 INFO mstransform::::casa Apply Hanning smoothing 2026-01-29 18:21:13 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 2026-01-29 18:21:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:13 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 2026-01-29 18:21:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:13 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-01-29 18:21:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:13 INFO MSTransformManager::open Select data 2026-01-29 18:21:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:14 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:13.386357 End time: 2026-01-29 18:21:14.111723 2026-01-29 18:21:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:14 INFO mstransform::::casa ########################################## 2026-01-29 18:21:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:14 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. 2026-01-29 18:21:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:11.250132 End time: 2026-01-29 18:21:14.693150 2026-01-29 18:21:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:15 INFO mstransform::::casa ########################################## .2026-01-29 18:21:15 INFO mstransform::::casa ########################################## 2026-01-29 18:21:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:15 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 ) 2026-01-29 18:21:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:15 INFO mstransform::::casa ########################################## 2026-01-29 18:21:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:15 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 ) 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:15 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 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:15 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-01-29 18:21:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-01-29 18:21:15 INFO MSTransformManager::open Select data 2026-01-29 18:21:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:15 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:15.079178 End time: 2026-01-29 18:21:15.470152 2026-01-29 18:21:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:15 INFO mstransform::::casa ########################################## 2026-01-29 18:21:15 INFO mstransform::::casa ########################################## 2026-01-29 18:21:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:15 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 ) 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:15 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 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:15 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-01-29 18:21:15 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:21:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:15 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-01-29 18:21:15 INFO MSTransformManager::open Select data 2026-01-29 18:21:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:16 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:15.482135 End time: 2026-01-29 18:21:15.939972 2026-01-29 18:21:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:16 INFO mstransform::::casa ########################################## 2026-01-29 18:21:16 INFO mstransform::::casa ########################################## 2026-01-29 18:21:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:16 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 ) 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:16 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 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:16 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-01-29 18:21:16 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:21:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:16 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-01-29 18:21:16 INFO MSTransformManager::open Select data 2026-01-29 18:21:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:16 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:15.950033 End time: 2026-01-29 18:21:16.406284 2026-01-29 18:21:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:16 INFO mstransform::::casa ########################################## 2026-01-29 18:21:16 INFO mstransform::::casa ########################################## 2026-01-29 18:21:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:16 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 ) 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:16 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 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:16 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:21:16 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:21:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:16 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:21:16 INFO MSTransformManager::open Select data 2026-01-29 18:21:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:17 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:16.416648 End time: 2026-01-29 18:21:16.861931 2026-01-29 18:21:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:17 INFO mstransform::::casa ########################################## 2026-01-29 18:21:17 INFO mstransform::::casa ########################################## 2026-01-29 18:21:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:17 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/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 ) 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:17 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 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:17 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-01-29 18:21:17 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-29 18:21:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:17 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-01-29 18:21:17 INFO MSTransformManager::open Select data 2026-01-29 18:21:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:17 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:16.872735 End time: 2026-01-29 18:21:17.289106 2026-01-29 18:21:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:17 INFO mstransform::::casa ########################################## 2026-01-29 18:21:17 INFO mstransform::::casa ########################################## 2026-01-29 18:21:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:17 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/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 ) 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:17 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 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:17 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-01-29 18:21:17 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-01-29 18:21:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:17 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-01-29 18:21:17 INFO MSTransformManager::open Select data 2026-01-29 18:21:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:18 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:17.294481 End time: 2026-01-29 18:21:17.669524 2026-01-29 18:21:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:18 INFO mstransform::::casa ########################################## 2026-01-29 18:21:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:21:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:21:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:21:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:21:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:21:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:21:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:18 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. 2026-01-29 18:21:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:14.979626 End time: 2026-01-29 18:21:18.600722 2026-01-29 18:21:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:19 INFO mstransform::::casa ########################################## .2026-01-29 18:21:19 INFO mstransform::::casa ########################################## 2026-01-29 18:21:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:19 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 ) 2026-01-29 18:21:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:19 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:21:19 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... 2026-01-29 18:21:19 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-29 18:21:19 INFO mstransform::::casa ########################################## 2026-01-29 18:21:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:19 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/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 ) 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:19 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 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:21:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:21:19 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:19 INFO MSTransformManager::open Select data 2026-01-29 18:21:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:19 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:19 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:18.959609 End time: 2026-01-29 18:21:19.397656 2026-01-29 18:21:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:19 INFO mstransform::::casa ########################################## 2026-01-29 18:21:19 INFO mstransform::::casa ########################################## 2026-01-29 18:21:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:19 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/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 ) 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:19 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 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:21:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:21:19 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:19 INFO MSTransformManager::open Select data 2026-01-29 18:21:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:19 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:20 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:19.403241 End time: 2026-01-29 18:21:19.806248 2026-01-29 18:21:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:20 INFO mstransform::::casa ########################################## 2026-01-29 18:21:20 INFO mstransform::::casa ########################################## 2026-01-29 18:21:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:20 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/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 ) 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:20 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 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:20 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:21:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:21:20 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:20 INFO MSTransformManager::open Select data 2026-01-29 18:21:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:20 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:19.815857 End time: 2026-01-29 18:21:20.240138 2026-01-29 18:21:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:20 INFO mstransform::::casa ########################################## 2026-01-29 18:21:20 INFO mstransform::::casa ########################################## 2026-01-29 18:21:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:20 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/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 ) 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:20 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 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:20 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:21:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:21:20 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:20 INFO MSTransformManager::open Select data 2026-01-29 18:21:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:21 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:20.248523 End time: 2026-01-29 18:21:20.708207 2026-01-29 18:21:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:21 INFO mstransform::::casa ########################################## 2026-01-29 18:21:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:21 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. 2026-01-29 18:21:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:18.818832 End time: 2026-01-29 18:21:21.137811 2026-01-29 18:21:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:21 INFO mstransform::::casa ########################################## .2026-01-29 18:21:21 INFO mstransform::::casa ########################################## 2026-01-29 18:21:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:21 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 ) 2026-01-29 18:21:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:21 INFO mstransform::::casa ########################################## 2026-01-29 18:21:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:21 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/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 ) 2026-01-29 18:21:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:21 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 2026-01-29 18:21:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:21 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:21:21 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:21:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:21:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:21:21 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:21 INFO MSTransformManager::open Select data 2026-01-29 18:21:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:21 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:22 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:21.442114 End time: 2026-01-29 18:21:21.889125 2026-01-29 18:21:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:22 INFO mstransform::::casa ########################################## 2026-01-29 18:21:22 INFO mstransform::::casa ########################################## 2026-01-29 18:21:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:22 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/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 ) 2026-01-29 18:21:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:22 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 2026-01-29 18:21:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:22 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:21:22 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-01-29 18:21:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:21:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-01-29 18:21:22 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:22 INFO MSTransformManager::open Select data 2026-01-29 18:21:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:22 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:22 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:21.900280 End time: 2026-01-29 18:21:22.379585 2026-01-29 18:21:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:22 INFO mstransform::::casa ########################################## 2026-01-29 18:21:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:22 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. 2026-01-29 18:21:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:21.335087 End time: 2026-01-29 18:21:22.657605 2026-01-29 18:21:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:23 INFO mstransform::::casa ########################################## .2026-01-29 18:21:23 INFO mstransform::::casa ########################################## 2026-01-29 18:21:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:23 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 ) 2026-01-29 18:21:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:23 INFO mstransform::::casa ########################################## 2026-01-29 18:21:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:23 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/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 ) 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:23 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 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:23 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-01-29 18:21:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:23 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-01-29 18:21:23 INFO MSTransformManager::open Select data 2026-01-29 18:21:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:23 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:22.907285 End time: 2026-01-29 18:21:23.375144 2026-01-29 18:21:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:23 INFO mstransform::::casa ########################################## 2026-01-29 18:21:23 INFO mstransform::::casa ########################################## 2026-01-29 18:21:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:23 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/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 ) 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:23 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 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:23 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-01-29 18:21:23 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:21:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:23 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-01-29 18:21:23 INFO MSTransformManager::open Select data 2026-01-29 18:21:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:24 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:23.389698 End time: 2026-01-29 18:21:23.852842 2026-01-29 18:21:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:24 INFO mstransform::::casa ########################################## 2026-01-29 18:21:24 INFO mstransform::::casa ########################################## 2026-01-29 18:21:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:24 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/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 ) 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:24 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 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:24 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-01-29 18:21:24 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:21:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:24 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-01-29 18:21:24 INFO MSTransformManager::open Select data 2026-01-29 18:21:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:24 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:23.863189 End time: 2026-01-29 18:21:24.329152 2026-01-29 18:21:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:24 INFO mstransform::::casa ########################################## 2026-01-29 18:21:24 INFO mstransform::::casa ########################################## 2026-01-29 18:21:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:24 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/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 ) 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:24 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 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:24 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-01-29 18:21:24 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-01-29 18:21:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:24 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-01-29 18:21:24 INFO MSTransformManager::open Select data 2026-01-29 18:21:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:25 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:24.339836 End time: 2026-01-29 18:21:24.802059 2026-01-29 18:21:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:25 INFO mstransform::::casa ########################################## 2026-01-29 18:21:25 INFO mstransform::::casa ########################################## 2026-01-29 18:21:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:25 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/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 ) 2026-01-29 18:21:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:25 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 2026-01-29 18:21:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:25 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-01-29 18:21:25 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-29 18:21:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:25 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-01-29 18:21:25 INFO MSTransformManager::open Select data 2026-01-29 18:21:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:25 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:24.811920 End time: 2026-01-29 18:21:25.270465 2026-01-29 18:21:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:25 INFO mstransform::::casa ########################################## 2026-01-29 18:21:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:21:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:21:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:21:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:21:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:21:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:21:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:25 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. 2026-01-29 18:21:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:22.829064 End time: 2026-01-29 18:21:26.050545 2026-01-29 18:21:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:26 INFO mstransform::::casa ########################################## .2026-01-29 18:21:26 INFO mstransform::::casa ########################################## 2026-01-29 18:21:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:26 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 ) 2026-01-29 18:21:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:27 INFO mstransform::::casa ########################################## 2026-01-29 18:21:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:27 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 ) 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:27 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 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:27 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:21:27 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-01-29 18:21:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:21:27 INFO MSTransformManager::open Select data 2026-01-29 18:21:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:27 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:27 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:26.534653 End time: 2026-01-29 18:21:27.001980 2026-01-29 18:21:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:27 INFO mstransform::::casa ########################################## 2026-01-29 18:21:27 INFO mstransform::::casa ########################################## 2026-01-29 18:21:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:27 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 ) 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:27 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 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:27 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:21:27 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-01-29 18:21:27 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:21:27 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:21:27 INFO MSTransformManager::open Select data 2026-01-29 18:21:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:27 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:27 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:27.012239 End time: 2026-01-29 18:21:27.496184 2026-01-29 18:21:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:27 INFO mstransform::::casa ########################################## 2026-01-29 18:21:28 INFO mstransform::::casa ########################################## 2026-01-29 18:21:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:28 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 ) 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:28 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 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:21:28 INFO MSTransformManager::open Select data 2026-01-29 18:21:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:28 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:28 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:28 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:27.502294 End time: 2026-01-29 18:21:27.898098 2026-01-29 18:21:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:28 INFO mstransform::::casa ########################################## 2026-01-29 18:21:28 INFO mstransform::::casa ########################################## 2026-01-29 18:21:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:28 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 ) 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:28 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 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:21:28 INFO MSTransformManager::open Select data 2026-01-29 18:21:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:28 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:28 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:28 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:27.904170 End time: 2026-01-29 18:21:28.304717 2026-01-29 18:21:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:28 INFO mstransform::::casa ########################################## 2026-01-29 18:21:28 INFO mstransform::::casa ########################################## 2026-01-29 18:21:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:28 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 ) 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:28 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 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-01-29 18:21:28 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:21:28 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:21:28 INFO MSTransformManager::open Select data 2026-01-29 18:21:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:28 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:29 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:28.313605 End time: 2026-01-29 18:21:28.882948 2026-01-29 18:21:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:29 INFO mstransform::::casa ########################################## 2026-01-29 18:21:29 INFO mstransform::::casa ########################################## 2026-01-29 18:21:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:29 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 ) 2026-01-29 18:21:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-01-29 18:21:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:29 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 2026-01-29 18:21:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:29 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-01-29 18:21:29 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-01-29 18:21:29 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-01-29 18:21:29 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-01-29 18:21:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-01-29 18:21:29 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-01-29 18:21:29 INFO MSTransformManager::open Select data 2026-01-29 18:21:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:29 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:29 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:28.894570 End time: 2026-01-29 18:21:29.389140 2026-01-29 18:21:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:29 INFO mstransform::::casa ########################################## 2026-01-29 18:21:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:29 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. 2026-01-29 18:21:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:26.401403 End time: 2026-01-29 18:21:30.314697 2026-01-29 18:21:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:30 INFO mstransform::::casa ########################################## .2026-01-29 18:21:31 INFO mstransform::::casa ########################################## 2026-01-29 18:21:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:31 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 ) 2026-01-29 18:21:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:31 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:21:31 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... 2026-01-29 18:21:31 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-29 18:21:31 INFO mstransform::::casa ########################################## 2026-01-29 18:21:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:31 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/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 ) 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:31 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 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:31 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:21:31 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:21:31 INFO MSTransformManager::open Select data 2026-01-29 18:21:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:31 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:31 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:30.758635 End time: 2026-01-29 18:21:31.178520 2026-01-29 18:21:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:31 INFO mstransform::::casa ########################################## 2026-01-29 18:21:31 INFO mstransform::::casa ########################################## 2026-01-29 18:21:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:31 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/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 ) 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:31 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 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:31 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:21:31 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:21:31 INFO MSTransformManager::open Select data 2026-01-29 18:21:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:31 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:31 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:31.186536 End time: 2026-01-29 18:21:31.637745 2026-01-29 18:21:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:32 INFO mstransform::::casa ########################################## 2026-01-29 18:21:32 INFO mstransform::::casa ########################################## 2026-01-29 18:21:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:32 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/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 ) 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:32 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 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:21:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:21:32 INFO MSTransformManager::open Select data 2026-01-29 18:21:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:32 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:31.646877 End time: 2026-01-29 18:21:32.125537 2026-01-29 18:21:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:32 INFO mstransform::::casa ########################################## 2026-01-29 18:21:32 INFO mstransform::::casa ########################################## 2026-01-29 18:21:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:32 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/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 ) 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:32 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 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:32 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-01-29 18:21:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-01-29 18:21:32 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-01-29 18:21:32 INFO MSTransformManager::open Select data 2026-01-29 18:21:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:32 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:32 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:32.135124 End time: 2026-01-29 18:21:32.607243 2026-01-29 18:21:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:33 INFO mstransform::::casa ########################################## 2026-01-29 18:21:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:33 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. 2026-01-29 18:21:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:30.632139 End time: 2026-01-29 18:21:33.114283 2026-01-29 18:21:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:33 INFO mstransform::::casa ########################################## 2026-01-29 18:21:33 INFO mstransform::::casa ########################################## 2026-01-29 18:21:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:33 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 ) 2026-01-29 18:21:33 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-01-29 18:21:33 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-01-29 18:21:33 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-01-29 18:21:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:33 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:21:33 INFO mstransform::::casa ########################################## 2026-01-29 18:21:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:33 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 ) 2026-01-29 18:21:33 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-01-29 18:21:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-01-29 18:21:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:33 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 2026-01-29 18:21:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:33 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:21:33 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-01-29 18:21:33 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:21:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:33 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:21:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:33 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-01-29 18:21:33 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:33 INFO MSTransformManager::open Select data 2026-01-29 18:21:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:33 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:34 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:21:34 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:21:34 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-29 18:21:34 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 2026-01-29 18:21:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-29 18:21:34 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 2026-01-29 18:21:34 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:21:34 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:21:34 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:21:34 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:21:34 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:21:34 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:33.361770 End time: 2026-01-29 18:21:33.783947 2026-01-29 18:21:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:34 INFO mstransform::::casa ########################################## 2026-01-29 18:21:34 INFO mstransform::::casa ########################################## 2026-01-29 18:21:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:34 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 ) 2026-01-29 18:21:34 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-01-29 18:21:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-01-29 18:21:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:34 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 2026-01-29 18:21:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:34 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:21:34 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-01-29 18:21:34 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-01-29 18:21:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:21:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:34 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-01-29 18:21:34 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-01-29 18:21:34 INFO MSTransformManager::open Select data 2026-01-29 18:21:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:34 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:34 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-01-29 18:21:34 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:21:34 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-29 18:21:34 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 2026-01-29 18:21:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-29 18:21:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-29 18:21:34 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 2026-01-29 18:21:34 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-01-29 18:21:34 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-01-29 18:21:34 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-01-29 18:21:34 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-01-29 18:21:34 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-01-29 18:21:34 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:33.789470 End time: 2026-01-29 18:21:34.260723 2026-01-29 18:21:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:34 INFO mstransform::::casa ########################################## 2026-01-29 18:21:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:34 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. 2026-01-29 18:21:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:33.122273 End time: 2026-01-29 18:21:34.521142 2026-01-29 18:21:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:35 INFO mstransform::::casa ########################################## 2026-01-29 18:21:35 INFO cvel::::casa ########################################## 2026-01-29 18:21:35 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-01-29 18:21:35 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 ) 2026-01-29 18:21:35 INFO cvel::::casa Creating selected SubMS ... 2026-01-29 18:21:35 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-01-29 18:21:35 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:35 INFO SubMS::doChannelMods() Data binned. 2026-01-29 18:21:35 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-01-29 18:21:35 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-01-29 18:21:35 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-01-29 18:21:35 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-01-29 18:21:35 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-01-29 18:21:35 INFO ms::cvel Starting combination of spectral windows ... 2026-01-29 18:21:35 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-01-29 18:21:35 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-01-29 18:21:35 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-01-29 18:21:35 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. 2026-01-29 18:21:35 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-01-29 18:21:36 INFO SubMS::combineSpws() Spectral window combination complete. 2026-01-29 18:21:36 INFO ms::cvel 2026-01-29 18:21:36 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-01-29 18:21:36 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-01-29 18:21:36 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-01-29 18:21:36 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Number of channels = 68 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-01-29 18:21:36 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-01-29 18:21:36 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-01-29 18:21:36 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. 2026-01-29 18:21:36 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-01-29 18:21:36 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-01-29 18:21:36 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-01-29 18:21:36 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-01-29 18:21:36 INFO Clearing all model records in MS header. 2026-01-29 18:21:36 INFO cvel::::casa Task cvel complete. Start time: 2026-01-29 18:21:34.570432 End time: 2026-01-29 18:21:35.656888 2026-01-29 18:21:36 INFO cvel::::casa ##### End Task: cvel ##### 2026-01-29 18:21:36 INFO cvel::::casa ########################################## .2026-01-29 18:21:36 INFO mstransform::::casa ########################################## 2026-01-29 18:21:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:36 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 ) 2026-01-29 18:21:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:36 INFO mstransform::::casa ########################################## 2026-01-29 18:21:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:36 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/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 ) 2026-01-29 18:21:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:36 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 2026-01-29 18:21:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:36 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-01-29 18:21:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-01-29 18:21:36 INFO MSTransformManager::open Select data 2026-01-29 18:21:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:36 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:37 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:36.096823 End time: 2026-01-29 18:21:36.939031 2026-01-29 18:21:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:37 INFO mstransform::::casa ########################################## 2026-01-29 18:21:37 INFO mstransform::::casa ########################################## 2026-01-29 18:21:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:37 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/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 ) 2026-01-29 18:21:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-01-29 18:21:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-01-29 18:21:37 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 2026-01-29 18:21:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:37 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-01-29 18:21:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-01-29 18:21:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-01-29 18:21:37 INFO MSTransformManager::open Select data 2026-01-29 18:21:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:37 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:37 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:36.944731 End time: 2026-01-29 18:21:37.768489 2026-01-29 18:21:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:38 INFO mstransform::::casa ########################################## 2026-01-29 18:21:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:38 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. 2026-01-29 18:21:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:35.936438 End time: 2026-01-29 18:21:37.966267 2026-01-29 18:21:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:38 INFO mstransform::::casa ########################################## 2026-01-29 18:21:38 INFO mstransform::::casa ########################################## 2026-01-29 18:21:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:38 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 ) 2026-01-29 18:21:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:38 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:21:38 INFO mstransform::::casa ########################################## 2026-01-29 18:21:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:38 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 ) 2026-01-29 18:21:38 INFO mstransform::::casa Parse regridding parameters 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:38 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-01-29 18:21:38 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-29 18:21:38 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-29 18:21:38 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-29 18:21:38 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-29 18:21:38 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-29 18:21:38 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-29 18:21:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:38 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:21:38 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-01-29 18:21:38 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-01-29 18:21:38 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-01-29 18:21:38 INFO MSTransformManager::open Select data 2026-01-29 18:21:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:38 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-01-29 18:21:38 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 2026-01-29 18:21:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:21:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:38.074939 End time: 2026-01-29 18:21:38.742835 2026-01-29 18:21:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:39 INFO mstransform::::casa ########################################## 2026-01-29 18:21:39 INFO mstransform::::casa ########################################## 2026-01-29 18:21:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:39 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 ) 2026-01-29 18:21:39 INFO mstransform::::casa Parse regridding parameters 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:39 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-01-29 18:21:39 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-29 18:21:39 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-29 18:21:39 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-29 18:21:39 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-29 18:21:39 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-29 18:21:39 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-29 18:21:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:39 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-01-29 18:21:39 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-01-29 18:21:39 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-01-29 18:21:39 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-01-29 18:21:39 INFO MSTransformManager::open Select data 2026-01-29 18:21:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:39 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-01-29 18:21:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-01-29 18:21:39 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 2026-01-29 18:21:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:21:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:38.751121 End time: 2026-01-29 18:21:39.388484 2026-01-29 18:21:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:39 INFO mstransform::::casa ########################################## 2026-01-29 18:21:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:39 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. 2026-01-29 18:21:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:37.975695 End time: 2026-01-29 18:21:39.625683 2026-01-29 18:21:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:40 INFO mstransform::::casa ########################################## 2026-01-29 18:21:40 INFO listobs::::casa ########################################## 2026-01-29 18:21:40 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-01-29 18:21:40 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 ) 2026-01-29 18:21:40 INFO listobs::ms::summary ================================================================================ 2026-01-29 18:21:40 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-01-29 18:21:40 INFO listobs::ms::summary+ ================================================================================ 2026-01-29 18:21:40 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-01-29 18:21:40 INFO listobs::ms::summary+ Observation: EVLA 2026-01-29 18:21:40 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-01-29 18:21:40 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-01-29 18:21:40 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-01-29 18:21:40 INFO listobs::ms::summary 2026-01-29 18:21:40 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-01-29 18:21:40 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-01-29 18:21:40 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] 2026-01-29 18:21:40 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] 2026-01-29 18:21:40 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-01-29 18:21:40 INFO listobs::ms::summary Fields: 1 2026-01-29 18:21:40 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-01-29 18:21:40 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-01-29 18:21:40 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-01-29 18:21:40 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-01-29 18:21:40 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-01-29 18:21:40 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-01-29 18:21:40 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-01-29 18:21:40 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-01-29 18:21:40 INFO listobs::ms::summary Sources: 8 2026-01-29 18:21:40 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-01-29 18:21:40 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-01-29 18:21:40 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-01-29 18:21:40 INFO listobs::ms::summary Antennas: 4: 2026-01-29 18:21:40 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-01-29 18:21:40 INFO listobs::ms::summary+ East North Elevation x y z 2026-01-29 18:21:40 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 2026-01-29 18:21:40 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 2026-01-29 18:21:40 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 2026-01-29 18:21:40 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 2026-01-29 18:21:40 INFO listobs::::casa Task listobs complete. Start time: 2026-01-29 18:21:39.660886 End time: 2026-01-29 18:21:39.702773 2026-01-29 18:21:40 INFO listobs::::casa ##### End Task: listobs ##### 2026-01-29 18:21:40 INFO listobs::::casa ########################################## .s2026-01-29 18:21:40 INFO partition::::casa ########################################## 2026-01-29 18:21:40 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:40 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='' ) 2026-01-29 18:21:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:40 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:21:40 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... 2026-01-29 18:21:40 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-01-29 18:21:40 INFO partition::::casa ########################################## 2026-01-29 18:21:40 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:40 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]))' ) 2026-01-29 18:21:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-29 18:21:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:40 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 2026-01-29 18:21:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:40 INFO MSTransformManager::open Select data 2026-01-29 18:21:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:40 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:41 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:41 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:40.041789 End time: 2026-01-29 18:21:40.983622 2026-01-29 18:21:41 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:41 INFO partition::::casa ########################################## 2026-01-29 18:21:41 INFO partition::::casa ########################################## 2026-01-29 18:21:41 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:41 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]))' ) 2026-01-29 18:21:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-29 18:21:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:41 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 2026-01-29 18:21:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:41 INFO MSTransformManager::open Select data 2026-01-29 18:21:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:41 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:42 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:42 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:40.990320 End time: 2026-01-29 18:21:41.909947 2026-01-29 18:21:42 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:42 INFO partition::::casa ########################################## 2026-01-29 18:21:42 INFO partition::::casa ########################################## 2026-01-29 18:21:42 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:42 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]))' ) 2026-01-29 18:21:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-29 18:21:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:42 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 2026-01-29 18:21:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:42 INFO MSTransformManager::open Select data 2026-01-29 18:21:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:42 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:43 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:43 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:41.913934 End time: 2026-01-29 18:21:42.811042 2026-01-29 18:21:43 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:43 INFO partition::::casa ########################################## 2026-01-29 18:21:43 INFO partition::::casa ########################################## 2026-01-29 18:21:43 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:43 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]))' ) 2026-01-29 18:21:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-01-29 18:21:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:43 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 2026-01-29 18:21:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:43 INFO MSTransformManager::open Select data 2026-01-29 18:21:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:43 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:44 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:44 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:42.816346 End time: 2026-01-29 18:21:43.709305 2026-01-29 18:21:44 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:44 INFO partition::::casa ########################################## 2026-01-29 18:21:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:44 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. 2026-01-29 18:21:44 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-01-29 18:21:44 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:21:44 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-01-29 18:21:44 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:39.942583 End time: 2026-01-29 18:21:44.472969 2026-01-29 18:21:44 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:44 INFO partition::::casa ########################################## 2026-01-29 18:21:44 INFO mstransform::::casa ########################################## 2026-01-29 18:21:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:44 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 ) 2026-01-29 18:21:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:45 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:21:45 INFO mstransform::::casa ########################################## 2026-01-29 18:21:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:45 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 ) 2026-01-29 18:21:45 INFO mstransform::::casa Parse regridding parameters 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-29 18:21:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:45 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-29 18:21:45 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-29 18:21:45 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:21:45 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-29 18:21:45 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-29 18:21:45 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-29 18:21:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-29 18:21:45 INFO MSTransformManager::open Select data 2026-01-29 18:21:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:45 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-29 18:21:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:44.591111 End time: 2026-01-29 18:21:44.626279 2026-01-29 18:21:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:45 INFO mstransform::::casa ########################################## 2026-01-29 18:21:45 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO mstransform::::casa ########################################## 2026-01-29 18:21:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:45 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 ) 2026-01-29 18:21:45 INFO mstransform::::casa Parse regridding parameters 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-29 18:21:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:45 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-29 18:21:45 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-29 18:21:45 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:21:45 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-29 18:21:45 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-29 18:21:45 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-29 18:21:45 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-29 18:21:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-29 18:21:45 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-29 18:21:45 INFO MSTransformManager::open Select data 2026-01-29 18:21:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-29 18:21:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-01-29 18:21:45 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 2026-01-29 18:21:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:21:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:44.631810 End time: 2026-01-29 18:21:45.485117 2026-01-29 18:21:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:45 INFO mstransform::::casa ########################################## 2026-01-29 18:21:45 INFO mstransform::::casa ########################################## 2026-01-29 18:21:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:45 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 ) 2026-01-29 18:21:46 INFO mstransform::::casa Parse regridding parameters 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-29 18:21:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:46 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-29 18:21:46 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-29 18:21:46 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:21:46 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-29 18:21:46 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-29 18:21:46 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-29 18:21:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-29 18:21:46 INFO MSTransformManager::open Select data 2026-01-29 18:21:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:46 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-01-29 18:21:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-01-29 18:21:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:45.490881 End time: 2026-01-29 18:21:46.312556 2026-01-29 18:21:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:46 INFO mstransform::::casa ########################################## 2026-01-29 18:21:46 INFO mstransform::::casa ########################################## 2026-01-29 18:21:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:46 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 ) 2026-01-29 18:21:46 INFO mstransform::::casa Parse regridding parameters 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-01-29 18:21:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:46 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-01-29 18:21:46 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-01-29 18:21:46 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:21:46 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-01-29 18:21:46 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-01-29 18:21:46 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-01-29 18:21:46 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-01-29 18:21:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-01-29 18:21:46 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-01-29 18:21:46 INFO MSTransformManager::open Select data 2026-01-29 18:21:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:46 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-01-29 18:21:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:46.318239 End time: 2026-01-29 18:21:46.355284 2026-01-29 18:21:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:46 INFO mstransform::::casa ########################################## 2026-01-29 18:21:46 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-01-29 18:21:46 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 2026-01-29 18:21:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:46 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. 2026-01-29 18:21:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:44.479187 End time: 2026-01-29 18:21:46.665582 2026-01-29 18:21:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:47 INFO mstransform::::casa ########################################## .2026-01-29 18:21:47 INFO partition::::casa ########################################## 2026-01-29 18:21:47 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:47 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='' ) 2026-01-29 18:21:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:47 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-01-29 18:21:47 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... 2026-01-29 18:21:47 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-01-29 18:21:47 INFO partition::::casa ########################################## 2026-01-29 18:21:47 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:47 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]))' ) 2026-01-29 18:21:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:47 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 2026-01-29 18:21:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:47 INFO MSTransformManager::open Select data 2026-01-29 18:21:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:47 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:47 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:47 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:46.985960 End time: 2026-01-29 18:21:47.439885 2026-01-29 18:21:47 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:47 INFO partition::::casa ########################################## 2026-01-29 18:21:47 INFO partition::::casa ########################################## 2026-01-29 18:21:47 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:47 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]))' ) 2026-01-29 18:21:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:47 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 2026-01-29 18:21:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:47 INFO MSTransformManager::open Select data 2026-01-29 18:21:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:47 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:48 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:48 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:47.445238 End time: 2026-01-29 18:21:47.888118 2026-01-29 18:21:48 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:48 INFO partition::::casa ########################################## 2026-01-29 18:21:48 INFO partition::::casa ########################################## 2026-01-29 18:21:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:48 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]))' ) 2026-01-29 18:21:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:48 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 2026-01-29 18:21:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:48 INFO MSTransformManager::open Select data 2026-01-29 18:21:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:48 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:48 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:48 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:47.894100 End time: 2026-01-29 18:21:48.314243 2026-01-29 18:21:48 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:48 INFO partition::::casa ########################################## 2026-01-29 18:21:48 INFO partition::::casa ########################################## 2026-01-29 18:21:48 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:48 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]))' ) 2026-01-29 18:21:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:48 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 2026-01-29 18:21:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:48 INFO MSTransformManager::open Select data 2026-01-29 18:21:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:48 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:49 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:49 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:48.321571 End time: 2026-01-29 18:21:48.692133 2026-01-29 18:21:49 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:49 INFO partition::::casa ########################################## 2026-01-29 18:21:49 INFO partition::::casa ########################################## 2026-01-29 18:21:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:49 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]))' ) 2026-01-29 18:21:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:49 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 2026-01-29 18:21:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:49 INFO MSTransformManager::open Select data 2026-01-29 18:21:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:49 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:49 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:49 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:48.699690 End time: 2026-01-29 18:21:49.059595 2026-01-29 18:21:49 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:49 INFO partition::::casa ########################################## 2026-01-29 18:21:49 INFO partition::::casa ########################################## 2026-01-29 18:21:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:49 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]))' ) 2026-01-29 18:21:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:49 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 2026-01-29 18:21:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:49 INFO MSTransformManager::open Select data 2026-01-29 18:21:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:49 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:49 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:49 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:49.064727 End time: 2026-01-29 18:21:49.368817 2026-01-29 18:21:49 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:49 INFO partition::::casa ########################################## 2026-01-29 18:21:49 INFO partition::::casa ########################################## 2026-01-29 18:21:49 INFO partition::::casa ##### Begin Task: partition ##### 2026-01-29 18:21:49 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]))' ) 2026-01-29 18:21:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:49 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 2026-01-29 18:21:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:49 INFO MSTransformManager::open Select data 2026-01-29 18:21:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:49 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-01-29 18:21:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:50 INFO partition::::casa Run the tool to partition the MS 2026-01-29 18:21:50 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:49.372848 End time: 2026-01-29 18:21:49.647601 2026-01-29 18:21:50 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:50 INFO partition::::casa ########################################## 2026-01-29 18:21:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:50 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. 2026-01-29 18:21:51 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-01-29 18:21:51 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:21:51 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-01-29 18:21:51 INFO partition::::casa Task partition complete. Start time: 2026-01-29 18:21:46.854991 End time: 2026-01-29 18:21:50.678690 2026-01-29 18:21:51 INFO partition::::casa ##### End Task: partition ##### 2026-01-29 18:21:51 INFO partition::::casa ########################################## 2026-01-29 18:21:51 INFO mstransform::::casa ########################################## 2026-01-29 18:21:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:51 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 ) 2026-01-29 18:21:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:21:51 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-01-29 18:21:51 INFO mstransform::::casa ########################################## 2026-01-29 18:21:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:51 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 ) 2026-01-29 18:21:51 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:51 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 2026-01-29 18:21:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:51 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 2026-01-29 18:21:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:51 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:51 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:51 INFO MSTransformManager::open Select data 2026-01-29 18:21:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:51 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:51 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 2026-01-29 18:21:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:51 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:51 INFO . 0: 2026-01-29 18:21:51 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:51 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:51 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:51 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:51 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:51 INFO . 0: 2026-01-29 18:21:51 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:51 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:51 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:51 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:51 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:51 WARN . The following callib entry matches no data 2026-01-29 18:21:51 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-01-29 18:21:51 WARN + . 0: 2026-01-29 18:21:51 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:51 WARN + CT: tinterp=nearest finterp= 2026-01-29 18:21:51 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:51 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:51 INFO . 1: 2026-01-29 18:21:51 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:51 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:51 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:51 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:51 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:50.882936 End time: 2026-01-29 18:21:51.609112 2026-01-29 18:21:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:52 INFO mstransform::::casa ########################################## 2026-01-29 18:21:52 INFO mstransform::::casa ########################################## 2026-01-29 18:21:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:52 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 ) 2026-01-29 18:21:52 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:52 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 2026-01-29 18:21:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:52 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 2026-01-29 18:21:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:52 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:52 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:52 INFO MSTransformManager::open Select data 2026-01-29 18:21:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:52 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:52 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 2026-01-29 18:21:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:52 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:52 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:52 INFO . 0: 2026-01-29 18:21:52 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:52 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:52 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:52 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:52 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:52 INFO . 0: 2026-01-29 18:21:52 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:52 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:52 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:52 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:52 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:52 WARN . The following callib entry matches no data 2026-01-29 18:21:52 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-01-29 18:21:52 WARN + . 0: 2026-01-29 18:21:52 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:52 WARN + CT: tinterp=nearest finterp= 2026-01-29 18:21:52 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:52 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:52 INFO . 1: 2026-01-29 18:21:52 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:52 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:52 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:52 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:52 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:52 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:51.617490 End time: 2026-01-29 18:21:52.369824 2026-01-29 18:21:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:52 INFO mstransform::::casa ########################################## 2026-01-29 18:21:52 INFO mstransform::::casa ########################################## 2026-01-29 18:21:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:52 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 ) 2026-01-29 18:21:52 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:52 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 2026-01-29 18:21:52 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:52 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 2026-01-29 18:21:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:52 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:52 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:52 INFO MSTransformManager::open Select data 2026-01-29 18:21:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:53 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 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:53 INFO . 0: 2026-01-29 18:21:53 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:53 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:53 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:53 INFO . 0: 2026-01-29 18:21:53 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:53 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:53 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:53 INFO . 0: 2026-01-29 18:21:53 INFO + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:53 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:53 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:53 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:53 WARN . The following callib entry matches no data 2026-01-29 18:21:53 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-01-29 18:21:53 WARN + . 1: 2026-01-29 18:21:53 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:53 WARN + CT: tinterp=linear finterp= 2026-01-29 18:21:53 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:53 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:53 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:52.379451 End time: 2026-01-29 18:21:53.085235 2026-01-29 18:21:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:53 INFO mstransform::::casa ########################################## 2026-01-29 18:21:53 INFO mstransform::::casa ########################################## 2026-01-29 18:21:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:53 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 ) 2026-01-29 18:21:53 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:53 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 2026-01-29 18:21:53 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:53 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 2026-01-29 18:21:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:53 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:53 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:53 INFO MSTransformManager::open Select data 2026-01-29 18:21:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:53 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:53 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 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:53 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:53 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:53 INFO . 0: 2026-01-29 18:21:53 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:53 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:53 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:53 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:53 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:53 INFO . 0: 2026-01-29 18:21:53 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:53 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:53 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:53 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:53 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:53 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:53 WARN . The following callib entry matches no data 2026-01-29 18:21:53 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-01-29 18:21:53 WARN + . 0: 2026-01-29 18:21:53 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:53 WARN + CT: tinterp=nearest finterp= 2026-01-29 18:21:53 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:53 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:53 INFO . 1: 2026-01-29 18:21:53 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:53 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:53 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:53 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:54 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:53.091253 End time: 2026-01-29 18:21:53.696809 2026-01-29 18:21:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:54 INFO mstransform::::casa ########################################## 2026-01-29 18:21:54 INFO mstransform::::casa ########################################## 2026-01-29 18:21:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:54 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 ) 2026-01-29 18:21:54 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:54 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 2026-01-29 18:21:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:54 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 2026-01-29 18:21:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:54 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:54 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:54 INFO MSTransformManager::open Select data 2026-01-29 18:21:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:54 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:54 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 2026-01-29 18:21:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:54 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:54 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:54 INFO . 0: 2026-01-29 18:21:54 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:54 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:54 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:54 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:54 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:54 INFO . 0: 2026-01-29 18:21:54 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:54 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:54 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:54 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:54 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:54 WARN . The following callib entry matches no data 2026-01-29 18:21:54 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-01-29 18:21:54 WARN + . 0: 2026-01-29 18:21:54 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:54 WARN + CT: tinterp=nearest finterp= 2026-01-29 18:21:54 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:54 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:54 INFO . 1: 2026-01-29 18:21:54 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:54 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:54 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:54 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:54 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:54 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:53.704671 End time: 2026-01-29 18:21:54.289543 2026-01-29 18:21:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:54 INFO mstransform::::casa ########################################## 2026-01-29 18:21:54 INFO mstransform::::casa ########################################## 2026-01-29 18:21:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:54 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 ) 2026-01-29 18:21:54 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:54 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 2026-01-29 18:21:54 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:54 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 2026-01-29 18:21:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:54 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:54 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:54 INFO MSTransformManager::open Select data 2026-01-29 18:21:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:54 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:54 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:55 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 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:55 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:55 INFO . 0: 2026-01-29 18:21:55 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:55 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:55 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:55 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:55 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:55 INFO . 0: 2026-01-29 18:21:55 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:55 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:55 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:55 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:55 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:55 WARN . The following callib entry matches no data 2026-01-29 18:21:55 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-01-29 18:21:55 WARN + . 0: 2026-01-29 18:21:55 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:55 WARN + CT: tinterp=nearest finterp= 2026-01-29 18:21:55 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:55 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO . 1: 2026-01-29 18:21:55 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:55 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:55 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:55 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:55 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:54.295073 End time: 2026-01-29 18:21:54.798633 2026-01-29 18:21:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:55 INFO mstransform::::casa ########################################## 2026-01-29 18:21:55 INFO mstransform::::casa ########################################## 2026-01-29 18:21:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:55 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 ) 2026-01-29 18:21:55 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:55 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 2026-01-29 18:21:55 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:55 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 2026-01-29 18:21:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:55 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:55 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:55 INFO MSTransformManager::open Select data 2026-01-29 18:21:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:55 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:55 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 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:55 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:55 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:55 INFO . 0: 2026-01-29 18:21:55 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:55 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:55 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:55 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:55 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:55 INFO . 0: 2026-01-29 18:21:55 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:55 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:55 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:55 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:55 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:55 WARN . The following callib entry matches no data 2026-01-29 18:21:55 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-01-29 18:21:55 WARN + . 0: 2026-01-29 18:21:55 WARN + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:55 WARN + CT: tinterp=nearest finterp= 2026-01-29 18:21:55 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:55 WARN + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO . 1: 2026-01-29 18:21:55 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:55 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:55 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:55 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:55 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:55 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:54.804162 End time: 2026-01-29 18:21:55.401924 2026-01-29 18:21:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:55 INFO mstransform::::casa ########################################## 2026-01-29 18:21:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:21:55 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. 2026-01-29 18:21:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:50.684865 End time: 2026-01-29 18:21:56.172720 2026-01-29 18:21:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:56 INFO mstransform::::casa ########################################## 2026-01-29 18:21:56 INFO mstransform::::casa ########################################## 2026-01-29 18:21:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:21:56 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 ) 2026-01-29 18:21:56 INFO mstransform::::casa Parse docallib parameters 2026-01-29 18:21:56 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-01-29 18:21:56 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-01-29 18:21:56 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-01-29 18:21:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:21:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:21:56 INFO MSTransformManager::parseCalParams Calibration is activated 2026-01-29 18:21:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:21:56 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-01-29 18:21:56 INFO MSTransformManager::open Select data 2026-01-29 18:21:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:21:56 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-01-29 18:21:56 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-01-29 18:21:56 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-01-29 18:21:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-01-29 18:21:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-01-29 18:21:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:56 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-01-29 18:21:56 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:56 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:56 INFO . 0: 2026-01-29 18:21:56 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:56 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:56 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-01-29 18:21:56 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:57 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:57 INFO . 0: 2026-01-29 18:21:57 INFO + MS: obs= scan= fld= intent= spw= 2026-01-29 18:21:57 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:57 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-01-29 18:21:57 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:57 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-01-29 18:21:57 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:57 INFO . 0: 2026-01-29 18:21:57 INFO + MS: obs= scan= fld=0 intent= spw= 2026-01-29 18:21:57 INFO + CT: tinterp=nearest finterp= 2026-01-29 18:21:57 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-01-29 18:21:57 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:57 INFO . 1: 2026-01-29 18:21:57 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-01-29 18:21:57 INFO + CT: tinterp=linear finterp= 2026-01-29 18:21:57 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-01-29 18:21:57 INFO + spwmap=[] antmap=[] 2026-01-29 18:21:57 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-01-29 18:21:57 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-01-29 18:21:57 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-01-29 18:21:57 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-01-29 18:21:57 INFO mstransform::::casa Apply the transformations 2026-01-29 18:21:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:21:56.187574 End time: 2026-01-29 18:21:57.369710 2026-01-29 18:21:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:21:57 INFO mstransform::::casa ########################################## 2026-01-29 18:22:04 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 . 2026-01-29 18:22:11 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 .2026-01-29 18:22:12 INFO mstransform::::casa ########################################## 2026-01-29 18:22:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:12 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 ) 2026-01-29 18:22:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:22:12 INFO mstransform::::casa ########################################## 2026-01-29 18:22:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:12 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 ) 2026-01-29 18:22:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-29 18:22:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:22:12 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 2026-01-29 18:22:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:22:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:22:12 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-29 18:22:12 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-01-29 18:22:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:22:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-29 18:22:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:22:12 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-01-29 18:22:12 INFO MSTransformManager::open Select data 2026-01-29 18:22:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:22:12 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-29 18:22:15 INFO mstransform::::casa Apply the transformations 2026-01-29 18:22:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:11.995150 End time: 2026-01-29 18:22:14.949849 2026-01-29 18:22:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:15 INFO mstransform::::casa ########################################## 2026-01-29 18:22:15 INFO mstransform::::casa ########################################## 2026-01-29 18:22:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:15 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 ) 2026-01-29 18:22:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-29 18:22:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:22:15 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 2026-01-29 18:22:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:22:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:22:15 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-29 18:22:15 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-01-29 18:22:15 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:22:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:22:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-29 18:22:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:22:15 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-01-29 18:22:15 INFO MSTransformManager::open Select data 2026-01-29 18:22:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:22:15 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-29 18:22:18 INFO mstransform::::casa Apply the transformations 2026-01-29 18:22:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:14.959721 End time: 2026-01-29 18:22:17.856318 2026-01-29 18:22:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:18 INFO mstransform::::casa ########################################## 2026-01-29 18:22:18 INFO mstransform::::casa ########################################## 2026-01-29 18:22:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:18 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 ) 2026-01-29 18:22:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-29 18:22:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:22:18 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 2026-01-29 18:22:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:22:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:22:18 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-29 18:22:18 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-01-29 18:22:18 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-01-29 18:22:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:22:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-29 18:22:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:22:18 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-01-29 18:22:18 INFO MSTransformManager::open Select data 2026-01-29 18:22:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:22:18 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-29 18:22:21 INFO mstransform::::casa Apply the transformations 2026-01-29 18:22:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:17.862502 End time: 2026-01-29 18:22:20.874699 2026-01-29 18:22:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:21 INFO mstransform::::casa ########################################## 2026-01-29 18:22:21 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-29 18:22:21 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:22:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:22:21 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. 2026-01-29 18:22:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:11.922248 End time: 2026-01-29 18:22:21.598498 2026-01-29 18:22:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:22 INFO mstransform::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:22 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 ) 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:22 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 ) 2026-01-29 18:22:22 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:22:22 INFO flagdata::::casa Summary mode is active 2026-01-29 18:22:22 INFO flagdata::::casa Initializing the agents 2026-01-29 18:22:22 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:22:22 INFO Summary::setAgentParameters display is: 2026-01-29 18:22:22 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:22:22 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:22:22 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 2026-01-29 18:22:22 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:22:22 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-29 18:22:22 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:22:22 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:21.673102 End time: 2026-01-29 18:22:21.707021 2026-01-29 18:22:22 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:22 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 ) 2026-01-29 18:22:22 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:22:22 INFO flagdata::::casa Summary mode is active 2026-01-29 18:22:22 INFO flagdata::::casa Initializing the agents 2026-01-29 18:22:22 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:22:22 INFO Summary::setAgentParameters display is: 2026-01-29 18:22:22 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:22:22 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:22:22 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 2026-01-29 18:22:22 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:22:22 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-29 18:22:22 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:22:22 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:21.715034 End time: 2026-01-29 18:22:21.747807 2026-01-29 18:22:22 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:22 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 ) 2026-01-29 18:22:22 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:22:22 INFO flagdata::::casa Summary mode is active 2026-01-29 18:22:22 INFO flagdata::::casa Initializing the agents 2026-01-29 18:22:22 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:22:22 INFO Summary::setAgentParameters display is: 2026-01-29 18:22:22 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:22:22 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:22:22 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 2026-01-29 18:22:22 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:22:22 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-29 18:22:22 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-01-29 18:22:22 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:22:22 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:21.755942 End time: 2026-01-29 18:22:21.788980 2026-01-29 18:22:22 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## 2026-01-29 18:22:22 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'} 2026-01-29 18:22:22 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'} 2026-01-29 18:22:22 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'} 2026-01-29 18:22:22 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:21.612216 End time: 2026-01-29 18:22:21.789911 2026-01-29 18:22:22 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:22 INFO flagdata::::casa ########################################## .2026-01-29 18:22:22 INFO mstransform::::casa ########################################## 2026-01-29 18:22:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:22 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 ) 2026-01-29 18:22:22 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-01-29 18:22:22 INFO mstransform::::casa ########################################## 2026-01-29 18:22:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:22 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 ) 2026-01-29 18:22:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-29 18:22:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:22:22 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 2026-01-29 18:22:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:22:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:22:22 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-29 18:22:22 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-01-29 18:22:22 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:22:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:22:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-29 18:22:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:22:22 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-01-29 18:22:22 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-29 18:22:22 INFO MSTransformManager::open Select data 2026-01-29 18:22:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:22:22 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-29 18:22:25 INFO mstransform::::casa Apply the transformations 2026-01-29 18:22:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:21.993999 End time: 2026-01-29 18:22:25.038553 2026-01-29 18:22:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:25 INFO mstransform::::casa ########################################## 2026-01-29 18:22:25 INFO mstransform::::casa ########################################## 2026-01-29 18:22:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:25 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 ) 2026-01-29 18:22:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-29 18:22:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:22:25 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 2026-01-29 18:22:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:22:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:22:25 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-29 18:22:25 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-01-29 18:22:25 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:22:25 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-01-29 18:22:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:22:25 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-29 18:22:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:22:25 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-01-29 18:22:25 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-29 18:22:25 INFO MSTransformManager::open Select data 2026-01-29 18:22:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:22:25 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-29 18:22:28 INFO mstransform::::casa Apply the transformations 2026-01-29 18:22:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:25.048321 End time: 2026-01-29 18:22:27.936040 2026-01-29 18:22:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:28 INFO mstransform::::casa ########################################## 2026-01-29 18:22:28 INFO mstransform::::casa ########################################## 2026-01-29 18:22:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-01-29 18:22:28 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.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 ) 2026-01-29 18:22:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-01-29 18:22:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-01-29 18:22:28 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.0002.ms 2026-01-29 18:22:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-01-29 18:22:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-01-29 18:22:28 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-01-29 18:22:28 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-01-29 18:22:28 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-01-29 18:22:28 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-01-29 18:22:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-01-29 18:22:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-01-29 18:22:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-01-29 18:22:28 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-01-29 18:22:28 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-01-29 18:22:28 INFO MSTransformManager::open Select data 2026-01-29 18:22:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-01-29 18:22:28 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-01-29 18:22:30 INFO mstransform::::casa Apply the transformations 2026-01-29 18:22:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:27.941743 End time: 2026-01-29 18:22:30.570377 2026-01-29 18:22:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:31 INFO mstransform::::casa ########################################## 2026-01-29 18:22:31 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-01-29 18:22:31 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-01-29 18:22:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-01-29 18:22:31 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. 2026-01-29 18:22:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-01-29 18:22:21.911712 End time: 2026-01-29 18:22:31.357444 2026-01-29 18:22:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-01-29 18:22:31 INFO mstransform::::casa ########################################## 2026-01-29 18:22:31 INFO flagdata::::casa ########################################## 2026-01-29 18:22:31 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:31 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 ) 2026-01-29 18:22:31 INFO flagdata::::casa ########################################## 2026-01-29 18:22:31 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:31 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 ) 2026-01-29 18:22:31 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:22:31 INFO flagdata::::casa Summary mode is active 2026-01-29 18:22:31 INFO flagdata::::casa Initializing the agents 2026-01-29 18:22:31 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:22:31 INFO Summary::setAgentParameters display is: 2026-01-29 18:22:31 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:22:31 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:22:31 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 2026-01-29 18:22:31 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:22:31 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-29 18:22:31 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-29 18:22:31 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:22:31 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:31.463757 End time: 2026-01-29 18:22:31.491936 2026-01-29 18:22:31 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:31 INFO flagdata::::casa ########################################## 2026-01-29 18:22:31 INFO flagdata::::casa ########################################## 2026-01-29 18:22:32 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:32 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 ) 2026-01-29 18:22:32 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:22:32 INFO flagdata::::casa Summary mode is active 2026-01-29 18:22:32 INFO flagdata::::casa Initializing the agents 2026-01-29 18:22:32 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:22:32 INFO Summary::setAgentParameters display is: 2026-01-29 18:22:32 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:22:32 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:22:32 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 2026-01-29 18:22:32 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:22:32 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-29 18:22:32 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:22:32 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:31.499939 End time: 2026-01-29 18:22:31.528982 2026-01-29 18:22:32 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:32 INFO flagdata::::casa ########################################## 2026-01-29 18:22:32 INFO flagdata::::casa ########################################## 2026-01-29 18:22:32 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-01-29 18:22:32 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 ) 2026-01-29 18:22:32 INFO AgentFlagger::open Table type is Measurement Set 2026-01-29 18:22:32 INFO flagdata::::casa Summary mode is active 2026-01-29 18:22:32 INFO flagdata::::casa Initializing the agents 2026-01-29 18:22:32 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-01-29 18:22:32 INFO Summary::setAgentParameters display is: 2026-01-29 18:22:32 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-01-29 18:22:32 INFO flagdata::::casa Running the agentflagger tool 2026-01-29 18:22:32 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 2026-01-29 18:22:32 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-01-29 18:22:32 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-01-29 18:22:32 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-01-29 18:22:32 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-01-29 18:22:32 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:31.536777 End time: 2026-01-29 18:22:31.565800 2026-01-29 18:22:32 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:32 INFO flagdata::::casa ########################################## 2026-01-29 18:22:32 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'} 2026-01-29 18:22:32 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'} 2026-01-29 18:22:32 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'} 2026-01-29 18:22:32 INFO flagdata::::casa Task flagdata complete. Start time: 2026-01-29 18:22:31.378579 End time: 2026-01-29 18:22:31.566398 2026-01-29 18:22:32 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-01-29 18:22:32 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 177.340s OK (skipped=1) Generating XML reports...