2026-03-19 08:36:36 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-19 08:36:36 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casaconfig/config.py 2026-03-19 08:36:36 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-19 08:36:36 INFO ::casa 2026-03-19 08:36:36 INFO ::casa config values 2026-03-19 08:36:36 INFO ::casa agg = False 2026-03-19 08:36:36 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-19 08:36:36 INFO ::casa casaconfig_verbose = 1 2026-03-19 08:36:36 INFO ::casa colors = 'Neutral' 2026-03-19 08:36:36 INFO ::casa data_auto_update = False 2026-03-19 08:36:36 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-19 08:36:36 INFO ::casa iplog = False 2026-03-19 08:36:36 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260319-083632.log' 2026-03-19 08:36:36 INFO ::casa log2term = True 2026-03-19 08:36:36 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260319-083632.log' 2026-03-19 08:36:36 INFO ::casa measures_auto_update = False 2026-03-19 08:36:36 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-19 08:36:36 INFO ::casa nogui = False 2026-03-19 08:36:36 INFO ::casa nologfile = False 2026-03-19 08:36:36 INFO ::casa nologger = True 2026-03-19 08:36:36 INFO ::casa pipeline = False 2026-03-19 08:36:36 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-19 08:36:36 INFO ::casa user_site = False 2026-03-19 08:36:36 INFO ::casa 2026-03-19 08:36:36 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-19 08:36:36 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-19 08:36:36 INFO ::casa 2026-03-19 08:36:36 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-19 08:36:36 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-19 08:36:36 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-19 08:36:36 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/18/15:15, 2026/06/16/00:00:00 2026-03-19 08:36:36 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 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 6.7.1.13 -- Common Astronomy Software Applications [6.7.1.13] 2026-03-19 08:36:36 INFO mstransform::::casa ########################################## 2026-03-19 08:36:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:36 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 ) 2026-03-19 08:36:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:36:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:36:36 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... 2026-03-19 08:36:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-03-19 08:36:36 INFO mstransform::::casa ########################################## 2026-03-19 08:36:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:36 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 ) 2026-03-19 08:36:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-03-19 08:36:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:36:36 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 2026-03-19 08:36:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-03-19 08:36:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:36:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-03-19 08:36:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-03-19 08:36:36 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-03-19 08:36:36 INFO MSTransformManager::open Select data 2026-03-19 08:36:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:36 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:39 INFO mstransform::::casa Apply the transformations 2026-03-19 08:36:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:36.011140 End time: 2026-03-19 08:36:39.007620 2026-03-19 08:36:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:39 INFO mstransform::::casa ########################################## 2026-03-19 08:36:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:36:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:35.914582 End time: 2026-03-19 08:36:39.083885 2026-03-19 08:36:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:39 INFO mstransform::::casa ########################################## 2026-03-19 08:36:39 INFO flagdata::::casa ########################################## 2026-03-19 08:36:39 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:36:39 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 ) 2026-03-19 08:36:39 INFO flagdata::::casa ########################################## 2026-03-19 08:36:39 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:36:39 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 ) 2026-03-19 08:36:39 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:36:39 INFO flagdata::::casa Summary mode is active 2026-03-19 08:36:39 INFO flagdata::::casa Initializing the agents 2026-03-19 08:36:39 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:36:39 INFO Summary::setAgentParameters display is: 2026-03-19 08:36:39 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:36:39 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:36:39 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 2026-03-19 08:36:39 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:36:39 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-03-19 08:36:39 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-03-19 08:36:39 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-03-19 08:36:39 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-03-19 08:36:39 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-03-19 08:36:39 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-03-19 08:36:39 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-03-19 08:36:39 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-03-19 08:36:39 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-03-19 08:36:39 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-03-19 08:36:39 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:36:39 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:36:39.234410 End time: 2026-03-19 08:36:39.268377 2026-03-19 08:36:39 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:36:39 INFO flagdata::::casa ########################################## 2026-03-19 08:36:39 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'} 2026-03-19 08:36:39 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:36:39.176349 End time: 2026-03-19 08:36:39.268962 2026-03-19 08:36:39 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:36:39 INFO flagdata::::casa ########################################## .2026-03-19 08:36:39 INFO mstransform::::casa ########################################## 2026-03-19 08:36:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:39 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 ) 2026-03-19 08:36:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:36:39 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:36:40 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... 2026-03-19 08:36:40 INFO mstransform::::casa ########################################## 2026-03-19 08:36:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:40 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/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 ) 2026-03-19 08:36:40 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:40 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 2026-03-19 08:36:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:40 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 2026-03-19 08:36:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:40 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-19 08:36:40 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:40 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-19 08:36:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:40 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-19 08:36:40 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:40 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-19 08:36:40 INFO MSTransformManager::open Select data 2026-03-19 08:36:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:40 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:41 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:39.520385 End time: 2026-03-19 08:36:41.024856 2026-03-19 08:36:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:41 INFO mstransform::::casa ########################################## 2026-03-19 08:36:41 INFO mstransform::::casa ########################################## 2026-03-19 08:36:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==12 && (SCAN_NUMBER IN [4]))', monolithic_processing=False, reindex=True ) 2026-03-19 08:36:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:41 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 2026-03-19 08:36:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:41 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms 2026-03-19 08:36:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:41 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-19 08:36:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-19 08:36:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:41 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-19 08:36:41 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:41 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-19 08:36:41 INFO MSTransformManager::open Select data 2026-03-19 08:36:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:41 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:41.035616 End time: 2026-03-19 08:36:44.133135 2026-03-19 08:36:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:44 INFO mstransform::::casa ########################################## 2026-03-19 08:36:44 INFO mstransform::::casa ########################################## 2026-03-19 08:36:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.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 ) 2026-03-19 08:36:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:44 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 2026-03-19 08:36:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms 2026-03-19 08:36:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:44 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-19 08:36:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-19 08:36:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:44 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-19 08:36:44 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:44 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-19 08:36:44 INFO MSTransformManager::open Select data 2026-03-19 08:36:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:44 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:44.146277 End time: 2026-03-19 08:36:45.215008 2026-03-19 08:36:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:45 INFO mstransform::::casa ########################################## 2026-03-19 08:36:45 INFO mstransform::::casa ########################################## 2026-03-19 08:36:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:36:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-19 08:36:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:45 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 2026-03-19 08:36:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:45 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-19 08:36:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-19 08:36:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:45 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-19 08:36:45 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:45 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-19 08:36:45 INFO MSTransformManager::open Select data 2026-03-19 08:36:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:45 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:45.228366 End time: 2026-03-19 08:36:46.073210 2026-03-19 08:36:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:46 INFO mstransform::::casa ########################################## 2026-03-19 08:36:46 INFO mstransform::::casa ########################################## 2026-03-19 08:36:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:36:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-19 08:36:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:46 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 2026-03-19 08:36:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:46 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-19 08:36:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-19 08:36:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:46 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-19 08:36:46 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:46 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-19 08:36:46 INFO MSTransformManager::open Select data 2026-03-19 08:36:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:46 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:47 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:46.089847 End time: 2026-03-19 08:36:47.277960 2026-03-19 08:36:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:47 INFO mstransform::::casa ########################################## 2026-03-19 08:36:47 INFO mstransform::::casa ########################################## 2026-03-19 08:36:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:36:47 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-19 08:36:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:47 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 2026-03-19 08:36:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:47 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-19 08:36:47 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:47 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-19 08:36:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:47 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-19 08:36:47 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:47 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-19 08:36:47 INFO MSTransformManager::open Select data 2026-03-19 08:36:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:47 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:48 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:47.290890 End time: 2026-03-19 08:36:48.459040 2026-03-19 08:36:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:48 INFO mstransform::::casa ########################################## 2026-03-19 08:36:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:36:48 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. 2026-03-19 08:36:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:39.419579 End time: 2026-03-19 08:36:49.305885 2026-03-19 08:36:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:49 INFO mstransform::::casa ########################################## .2026-03-19 08:36:50 INFO mstransform::::casa ########################################## 2026-03-19 08:36:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:50 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 ) 2026-03-19 08:36:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:36:50 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:36:50 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... 2026-03-19 08:36:50 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-19 08:36:50 INFO mstransform::::casa ########################################## 2026-03-19 08:36:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:36:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:50 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 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:50 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-19 08:36:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-19 08:36:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:50 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-19 08:36:50 INFO MSTransformManager::open Select data 2026-03-19 08:36:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:50 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:50 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:49.629019 End time: 2026-03-19 08:36:50.463778 2026-03-19 08:36:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:50 INFO mstransform::::casa ########################################## 2026-03-19 08:36:50 INFO mstransform::::casa ########################################## 2026-03-19 08:36:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:36:50 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:50 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 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:50 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-19 08:36:50 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:50 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-19 08:36:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:51 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-19 08:36:51 INFO MSTransformManager::open Select data 2026-03-19 08:36:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:51 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:51 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:50.474192 End time: 2026-03-19 08:36:51.150678 2026-03-19 08:36:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:51 INFO mstransform::::casa ########################################## 2026-03-19 08:36:51 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:36:51 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. 2026-03-19 08:36:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:49.502693 End time: 2026-03-19 08:36:51.366935 2026-03-19 08:36:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:51 INFO mstransform::::casa ########################################## .2026-03-19 08:36:52 INFO mstransform::::casa ########################################## 2026-03-19 08:36:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:52 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 ) 2026-03-19 08:36:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:36:52 INFO mstransform::::casa ########################################## 2026-03-19 08:36:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:52 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 ) 2026-03-19 08:36:52 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:52 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 2026-03-19 08:36:52 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:52 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 2026-03-19 08:36:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:52 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-03-19 08:36:52 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-19 08:36:52 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:52 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-19 08:36:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-03-19 08:36:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:52 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-19 08:36:52 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:52 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-19 08:36:52 INFO MSTransformManager::open Select data 2026-03-19 08:36:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:52 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:52 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-19 08:36:52 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:52 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-19 08:36:52 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-19 08:36:52 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:51.631083 End time: 2026-03-19 08:36:52.677111 2026-03-19 08:36:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:53 INFO mstransform::::casa ########################################## 2026-03-19 08:36:53 INFO mstransform::::casa ########################################## 2026-03-19 08:36:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:53 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 ) 2026-03-19 08:36:53 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:53 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 2026-03-19 08:36:53 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:53 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 2026-03-19 08:36:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:53 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-03-19 08:36:53 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-19 08:36:53 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:53 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-19 08:36:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-03-19 08:36:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:53 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-19 08:36:53 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-19 08:36:53 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-19 08:36:53 INFO MSTransformManager::open Select data 2026-03-19 08:36:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:53 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:53 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-19 08:36:53 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:53 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-19 08:36:53 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-19 08:36:53 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:52.690112 End time: 2026-03-19 08:36:53.837278 2026-03-19 08:36:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:54 INFO mstransform::::casa ########################################## 2026-03-19 08:36:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:36:54 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. 2026-03-19 08:36:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:51.503857 End time: 2026-03-19 08:36:54.112133 2026-03-19 08:36:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:54 INFO mstransform::::casa ########################################## .2026-03-19 08:36:54 INFO mstransform::::casa ########################################## 2026-03-19 08:36:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:54 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 ) 2026-03-19 08:36:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:36:54 INFO mstransform::::casa ########################################## 2026-03-19 08:36:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:54 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 ) 2026-03-19 08:36:54 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:54 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 2026-03-19 08:36:54 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:54 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 2026-03-19 08:36:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:54 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-03-19 08:36:54 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:54 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-03-19 08:36:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:54 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-19 08:36:54 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-03-19 08:36:54 INFO MSTransformManager::open Select data 2026-03-19 08:36:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:54 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:55 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:55 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:54.306049 End time: 2026-03-19 08:36:55.299305 2026-03-19 08:36:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:55 INFO mstransform::::casa ########################################## 2026-03-19 08:36:55 INFO mstransform::::casa ########################################## 2026-03-19 08:36:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:55 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 ) 2026-03-19 08:36:55 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:55 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 2026-03-19 08:36:55 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:55 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 2026-03-19 08:36:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:55 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-03-19 08:36:55 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:36:55 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:55 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-03-19 08:36:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:55 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-03-19 08:36:55 INFO MSTransformManager::open Select data 2026-03-19 08:36:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:55 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:56 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-19 08:36:56 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:56 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-19 08:36:56 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-19 08:36:56 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:55.315193 End time: 2026-03-19 08:36:56.133265 2026-03-19 08:36:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:56 INFO mstransform::::casa ########################################## 2026-03-19 08:36:56 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:36:56 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:36:56 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:36:56 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:36:56 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:36:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:36:56 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. 2026-03-19 08:36:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:54.223059 End time: 2026-03-19 08:36:56.552228 2026-03-19 08:36:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:57 INFO mstransform::::casa ########################################## .2026-03-19 08:36:57 INFO mstransform::::casa ########################################## 2026-03-19 08:36:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:57 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 ) 2026-03-19 08:36:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:36:57 INFO mstransform::::casa ########################################## 2026-03-19 08:36:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:57 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 ) 2026-03-19 08:36:57 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:57 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 2026-03-19 08:36:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:57 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 2026-03-19 08:36:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:57 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:36:57 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:57 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-03-19 08:36:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:57 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-03-19 08:36:57 INFO MSTransformManager::open Select data 2026-03-19 08:36:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:57 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:57 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:57 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:56.771015 End time: 2026-03-19 08:36:57.471204 2026-03-19 08:36:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:57 INFO mstransform::::casa ########################################## 2026-03-19 08:36:57 INFO mstransform::::casa ########################################## 2026-03-19 08:36:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:57 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 ) 2026-03-19 08:36:57 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:57 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 2026-03-19 08:36:57 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:57 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 2026-03-19 08:36:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:57 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-03-19 08:36:57 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:36:57 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:57 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-03-19 08:36:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:57 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-03-19 08:36:57 INFO MSTransformManager::open Select data 2026-03-19 08:36:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:58 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:58 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:58 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:57.483117 End time: 2026-03-19 08:36:58.221390 2026-03-19 08:36:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:58 INFO mstransform::::casa ########################################## 2026-03-19 08:36:58 INFO mstransform::::casa ########################################## 2026-03-19 08:36:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:36:58 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 ) 2026-03-19 08:36:58 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-19 08:36:58 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 2026-03-19 08:36:58 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:36:58 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 2026-03-19 08:36:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:36:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:36:58 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-03-19 08:36:58 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:36:58 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-19 08:36:58 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-19 08:36:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:36:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:36:58 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-03-19 08:36:58 INFO MSTransformManager::open Select data 2026-03-19 08:36:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:36:58 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-19 08:36:59 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:36:59 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:36:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:58.236399 End time: 2026-03-19 08:36:58.947684 2026-03-19 08:36:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:36:59 INFO mstransform::::casa ########################################## 2026-03-19 08:36:59 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:36:59 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:36:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:36:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:36:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:36:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:36:59 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. 2026-03-19 08:37:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:56.652529 End time: 2026-03-19 08:36:59.529727 2026-03-19 08:37:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:00 INFO mstransform::::casa ########################################## .2026-03-19 08:37:00 INFO mstransform::::casa ########################################## 2026-03-19 08:37:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:00 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 ) 2026-03-19 08:37:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:00 INFO mstransform::::casa ########################################## 2026-03-19 08:37:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:00 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:00 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:37:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:00 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:37:00 INFO MSTransformManager::open Select data 2026-03-19 08:37:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:00 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:01 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:59.941353 End time: 2026-03-19 08:37:00.819068 2026-03-19 08:37:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:01 INFO mstransform::::casa ########################################## 2026-03-19 08:37:01 INFO mstransform::::casa ########################################## 2026-03-19 08:37:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:01 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='0,1', 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 ) 2026-03-19 08:37:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:01 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 2026-03-19 08:37:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:01 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:01 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:37:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:01 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:37:01 INFO MSTransformManager::open Select data 2026-03-19 08:37:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:01 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:02 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:00.834167 End time: 2026-03-19 08:37:02.106077 2026-03-19 08:37:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:02 INFO mstransform::::casa ########################################## 2026-03-19 08:37:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:02 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. 2026-03-19 08:37:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:36:59.853284 End time: 2026-03-19 08:37:02.438477 2026-03-19 08:37:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:02 INFO mstransform::::casa ########################################## 2026-03-19 08:37:02 INFO mstransform::::casa ########################################## 2026-03-19 08:37:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:02 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 ) 2026-03-19 08:37:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:03 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:03 INFO mstransform::::casa ########################################## 2026-03-19 08:37:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:03 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 ) 2026-03-19 08:37:03 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 2026-03-19 08:37:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:03 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 2026-03-19 08:37:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:03 INFO MSTransformManager::open Select data 2026-03-19 08:37:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:04 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:02.581330 End time: 2026-03-19 08:37:04.084062 2026-03-19 08:37:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:04 INFO mstransform::::casa ########################################## 2026-03-19 08:37:04 INFO mstransform::::casa ########################################## 2026-03-19 08:37:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:04 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.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 ) 2026-03-19 08:37:04 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.0001.ms 2026-03-19 08:37:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:04 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 2026-03-19 08:37:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:04 INFO MSTransformManager::open Select data 2026-03-19 08:37:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:05 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:04.101166 End time: 2026-03-19 08:37:05.367624 2026-03-19 08:37:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:05 INFO mstransform::::casa ########################################## 2026-03-19 08:37:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:05 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. 2026-03-19 08:37:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:02.452704 End time: 2026-03-19 08:37:05.702231 2026-03-19 08:37:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:06 INFO mstransform::::casa ########################################## 2026-03-19 08:37:06 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 . 2026-03-19 08:37:07 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 .2026-03-19 08:37:07 INFO mstransform::::casa ########################################## 2026-03-19 08:37:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:07 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 ) 2026-03-19 08:37:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:07 INFO mstransform::::casa ########################################## 2026-03-19 08:37:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-19 08:37:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:07 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:37:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:07 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-19 08:37:07 INFO MSTransformManager::open Select data 2026-03-19 08:37:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:08 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:07.222256 End time: 2026-03-19 08:37:08.189175 2026-03-19 08:37:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:08 INFO mstransform::::casa ########################################## 2026-03-19 08:37:08 INFO mstransform::::casa ########################################## 2026-03-19 08:37:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:08 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.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 ) 2026-03-19 08:37:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:08 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.0001.ms 2026-03-19 08:37:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:08 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-19 08:37:08 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:37:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:08 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-19 08:37:08 INFO MSTransformManager::open Select data 2026-03-19 08:37:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:09 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:08.204084 End time: 2026-03-19 08:37:09.230986 2026-03-19 08:37:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:09 INFO mstransform::::casa ########################################## 2026-03-19 08:37:09 INFO mstransform::::casa ########################################## 2026-03-19 08:37:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-19 08:37:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:09 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-03-19 08:37:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:37:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:09 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-03-19 08:37:09 INFO MSTransformManager::open Select data 2026-03-19 08:37:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:10 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:09.248214 End time: 2026-03-19 08:37:09.924617 2026-03-19 08:37:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:10 INFO mstransform::::casa ########################################## 2026-03-19 08:37:10 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:37:10 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:37:10 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:37:10 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:37:10 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:37:10 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:37:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:10 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. 2026-03-19 08:37:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:07.133502 End time: 2026-03-19 08:37:10.580710 2026-03-19 08:37:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:11 INFO mstransform::::casa ########################################## 2026-03-19 08:37:11 INFO mstransform::::casa ########################################## 2026-03-19 08:37:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:11 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 ) 2026-03-19 08:37:11 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-19 08:37:11 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-19 08:37:11 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-19 08:37:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:11 INFO mstransform::::casa ########################################## 2026-03-19 08:37:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:11 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 ) 2026-03-19 08:37:11 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:11 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 2026-03-19 08:37:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:11 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 2026-03-19 08:37:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:11 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:11 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:11 INFO MSTransformManager::open Select data 2026-03-19 08:37:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:11 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:11 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:37:11 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:37:11 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-19 08:37:11 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-19 08:37:11 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-19 08:37:11 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 2026-03-19 08:37:11 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:37:11 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:37:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-19 08:37:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:37:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-19 08:37:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-19 08:37:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-19 08:37:11 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 2026-03-19 08:37:11 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:37:11 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:37:11 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:37:11 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:37:11 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:37:11 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:10.821840 End time: 2026-03-19 08:37:11.705166 2026-03-19 08:37:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:12 INFO mstransform::::casa ########################################## 2026-03-19 08:37:12 INFO mstransform::::casa ########################################## 2026-03-19 08:37:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:12 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 ) 2026-03-19 08:37:12 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:12 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 2026-03-19 08:37:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:12 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 2026-03-19 08:37:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:12 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:12 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:12 INFO MSTransformManager::open Select data 2026-03-19 08:37:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:12 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:12 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:37:12 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:37:12 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-19 08:37:12 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-19 08:37:12 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-19 08:37:12 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 2026-03-19 08:37:12 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:37:12 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:37:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-19 08:37:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:37:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-19 08:37:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-19 08:37:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-19 08:37:12 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 2026-03-19 08:37:12 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:37:12 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:37:12 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:37:12 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:37:12 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:37:12 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:11.719553 End time: 2026-03-19 08:37:12.775273 2026-03-19 08:37:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:13 INFO mstransform::::casa ########################################## 2026-03-19 08:37:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:13 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. 2026-03-19 08:37:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:10.589747 End time: 2026-03-19 08:37:13.037977 2026-03-19 08:37:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:13 INFO mstransform::::casa ########################################## 2026-03-19 08:37:13 INFO listobs::::casa ########################################## 2026-03-19 08:37:13 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-19 08:37:13 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 ) 2026-03-19 08:37:13 INFO listobs::ms::summary Writing output to file: list1.obs 2026-03-19 08:37:13 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:13 INFO listobs::::casa Task listobs complete. Start time: 2026-03-19 08:37:13.092784 End time: 2026-03-19 08:37:13.135066 2026-03-19 08:37:13 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-19 08:37:13 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-19 08:37:13 INFO mstransform::::casa ########################################## 2026-03-19 08:37:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:13 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 ) 2026-03-19 08:37:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:13 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:37:13 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... 2026-03-19 08:37:13 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-19 08:37:13 INFO mstransform::::casa ########################################## 2026-03-19 08:37:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:13 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='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 ) 2026-03-19 08:37:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:13 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 2026-03-19 08:37:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:13 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:37:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:13 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:37:13 INFO MSTransformManager::open Select data 2026-03-19 08:37:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:13 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:14 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:13.441495 End time: 2026-03-19 08:37:14.367217 2026-03-19 08:37:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:14 INFO mstransform::::casa ########################################## 2026-03-19 08:37:14 INFO mstransform::::casa ########################################## 2026-03-19 08:37:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:14 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='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 ) 2026-03-19 08:37:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:14 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 2026-03-19 08:37:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:14 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:37:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:14 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:37:14 INFO MSTransformManager::open Select data 2026-03-19 08:37:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:14 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:15 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:14.379787 End time: 2026-03-19 08:37:15.488355 2026-03-19 08:37:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:15 INFO mstransform::::casa ########################################## 2026-03-19 08:37:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:15 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. 2026-03-19 08:37:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:13.348355 End time: 2026-03-19 08:37:15.847976 2026-03-19 08:37:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:16 INFO mstransform::::casa ########################################## 2026-03-19 08:37:16 INFO mstransform::::casa ########################################## 2026-03-19 08:37:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:16 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 ) 2026-03-19 08:37:16 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:16 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:16 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... 2026-03-19 08:37:16 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:16 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-19 08:37:16 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-19 08:37:16 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-19 08:37:16 WARN mstransform::::casa Will create an output MS 2026-03-19 08:37:16 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:16 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:16 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-19 08:37:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:16 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-03-19 08:37:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:16 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:16 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:16 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-19 08:37:16 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:16 INFO MSTransformManager::open Select data 2026-03-19 08:37:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:16 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-19 08:37:16 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:16 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:15.862838 End time: 2026-03-19 08:37:16.747559 2026-03-19 08:37:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:17 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-19 08:37:17 INFO mstransform::::casa ########################################## 2026-03-19 08:37:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:17 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 ) 2026-03-19 08:37:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:17 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:37:17 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... 2026-03-19 08:37:17 INFO mstransform::::casa ########################################## 2026-03-19 08:37:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-19 08:37:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:17 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:37:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:17 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:37:17 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:37:17 INFO MSTransformManager::open Select data 2026-03-19 08:37:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:17 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:18 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:17.136765 End time: 2026-03-19 08:37:18.025851 2026-03-19 08:37:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:18 INFO mstransform::::casa ########################################## 2026-03-19 08:37:18 INFO mstransform::::casa ########################################## 2026-03-19 08:37:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:18 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='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 ) 2026-03-19 08:37:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:18 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 2026-03-19 08:37:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:18 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:37:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:18 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:37:18 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:37:18 INFO MSTransformManager::open Select data 2026-03-19 08:37:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:18 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:19 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:18.039686 End time: 2026-03-19 08:37:19.656341 2026-03-19 08:37:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:20 INFO mstransform::::casa ########################################## 2026-03-19 08:37:20 INFO mstransform::::casa ########################################## 2026-03-19 08:37:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-19 08:37:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:20 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:37:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:20 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:37:20 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:37:20 INFO MSTransformManager::open Select data 2026-03-19 08:37:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:20 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:19.667866 End time: 2026-03-19 08:37:20.535273 2026-03-19 08:37:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:21 INFO mstransform::::casa ########################################## 2026-03-19 08:37:21 INFO mstransform::::casa ########################################## 2026-03-19 08:37:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-19 08:37:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:21 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:37:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:21 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:37:21 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:37:21 INFO MSTransformManager::open Select data 2026-03-19 08:37:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:21 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:22 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:20.554273 End time: 2026-03-19 08:37:22.133814 2026-03-19 08:37:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:22 INFO mstransform::::casa ########################################## 2026-03-19 08:37:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:22 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-19 08:37:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:17.010212 End time: 2026-03-19 08:37:22.851466 2026-03-19 08:37:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:23 INFO mstransform::::casa ########################################## 2026-03-19 08:37:23 INFO mstransform::::casa ########################################## 2026-03-19 08:37:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:23 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 ) 2026-03-19 08:37:23 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:23 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:23 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-19 08:37:23 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-19 08:37:23 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-19 08:37:23 WARN mstransform::::casa Will create an output MS 2026-03-19 08:37:23 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:23 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:23 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-19 08:37:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:23 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-03-19 08:37:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-19 08:37:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:23 INFO MSTransformManager::open Select data 2026-03-19 08:37:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:24 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:37:24 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:37:24 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-19 08:37:24 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-19 08:37:24 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 2026-03-19 08:37:24 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:37:24 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:37:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-03-19 08:37:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:37:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-03-19 08:37:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-03-19 08:37:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-19 08:37:24 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 2026-03-19 08:37:24 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:37:24 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:37:24 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:37:24 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:37:24 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:24 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:37:24 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:22.869526 End time: 2026-03-19 08:37:24.423796 2026-03-19 08:37:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:24 INFO mstransform::::casa ########################################## 2026-03-19 08:37:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-03-19 08:37:25 INFO mstransform::::casa ########################################## 2026-03-19 08:37:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:25 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 ) 2026-03-19 08:37:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:25 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:37:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-19 08:37:25 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-19 08:37:25 INFO mstransform::::casa ########################################## 2026-03-19 08:37:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:25 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:37:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:25 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:37:25 INFO MSTransformManager::open Select data 2026-03-19 08:37:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:25 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:24.828013 End time: 2026-03-19 08:37:25.303545 2026-03-19 08:37:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:25 INFO mstransform::::casa ########################################## 2026-03-19 08:37:25 INFO mstransform::::casa ########################################## 2026-03-19 08:37:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:25 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:37:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:25 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:37:25 INFO MSTransformManager::open Select data 2026-03-19 08:37:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:25 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:26 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:25.312324 End time: 2026-03-19 08:37:26.187570 2026-03-19 08:37:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:26 INFO mstransform::::casa ########################################## 2026-03-19 08:37:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:26 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-19 08:37:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:24.720873 End time: 2026-03-19 08:37:26.511015 2026-03-19 08:37:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:27 INFO mstransform::::casa ########################################## 2026-03-19 08:37:27 INFO mstransform::::casa ########################################## 2026-03-19 08:37:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:27 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='errormms.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='200s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-19 08:37:27 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:27 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-19 08:37:27 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:27 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-19 08:37:27 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-19 08:37:27 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-19 08:37:27 WARN mstransform::::casa Will create an output MS 2026-03-19 08:37:27 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:27 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:27 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-19 08:37:27 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:27 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-03-19 08:37:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:27 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:27 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-03-19 08:37:27 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:27 INFO MSTransformManager::open Select data 2026-03-19 08:37:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:27 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-19 08:37:27 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:27 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:26.526530 End time: 2026-03-19 08:37:27.534358 2026-03-19 08:37:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:28 INFO mstransform::::casa ########################################## 2026-03-19 08:37:28 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-03-19 08:37:28 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-19 08:37:28 INFO mstransform::::casa ########################################## 2026-03-19 08:37:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-19 08:37:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:28 INFO mstransform::::casa ########################################## 2026-03-19 08:37:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:28 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:37:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:37:28 INFO MSTransformManager::open Select data 2026-03-19 08:37:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:28 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:28 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:27.927671 End time: 2026-03-19 08:37:28.425021 2026-03-19 08:37:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:28 INFO mstransform::::casa ########################################## 2026-03-19 08:37:28 INFO mstransform::::casa ########################################## 2026-03-19 08:37:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:28 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:28 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:37:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:37:28 INFO MSTransformManager::open Select data 2026-03-19 08:37:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:29 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:28.436757 End time: 2026-03-19 08:37:29.401021 2026-03-19 08:37:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:29 INFO mstransform::::casa ########################################## 2026-03-19 08:37:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:29 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-19 08:37:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:27.811476 End time: 2026-03-19 08:37:29.814390 2026-03-19 08:37:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:30 INFO mstransform::::casa ########################################## 2026-03-19 08:37:30 INFO mstransform::::casa ########################################## 2026-03-19 08:37:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:30 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='scanaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-19 08:37:30 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:30 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:30 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-19 08:37:30 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:30 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-19 08:37:30 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-19 08:37:30 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-19 08:37:30 WARN mstransform::::casa Will create an output MS 2026-03-19 08:37:30 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:30 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:30 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-19 08:37:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:30 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-03-19 08:37:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:30 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-19 08:37:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:30 INFO MSTransformManager::open Select data 2026-03-19 08:37:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:31 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-19 08:37:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:31 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:29.830333 End time: 2026-03-19 08:37:31.058827 2026-03-19 08:37:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:31 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-19 08:37:31 INFO mstransform::::casa ########################################## 2026-03-19 08:37:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:31 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 ) 2026-03-19 08:37:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:31 INFO mstransform::::casa ########################################## 2026-03-19 08:37:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:31 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/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 ) 2026-03-19 08:37:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:31 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 2026-03-19 08:37:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:31 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:31 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-19 08:37:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:31 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-19 08:37:31 INFO MSTransformManager::open Select data 2026-03-19 08:37:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:31 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:32 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:31.441269 End time: 2026-03-19 08:37:32.133769 2026-03-19 08:37:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:32 INFO mstransform::::casa ########################################## 2026-03-19 08:37:32 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:37:32 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:37:32 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:37:32 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:37:32 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:37:32 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:37:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:31.333791 End time: 2026-03-19 08:37:32.222264 2026-03-19 08:37:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:32 INFO mstransform::::casa ########################################## 2026-03-19 08:37:32 INFO mstransform::::casa ########################################## 2026-03-19 08:37:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:32 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 ) 2026-03-19 08:37:32 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:32 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:32 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... 2026-03-19 08:37:32 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:32 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:32 INFO mstransform::::casa ########################################## 2026-03-19 08:37:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:32 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:32 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:32 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 2026-03-19 08:37:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:32 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:32 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:32 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-19 08:37:32 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:32 INFO MSTransformManager::open Select data 2026-03-19 08:37:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:33 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-19 08:37:33 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:33 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:32.389063 End time: 2026-03-19 08:37:33.160810 2026-03-19 08:37:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:33 INFO mstransform::::casa ########################################## 2026-03-19 08:37:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:32.233574 End time: 2026-03-19 08:37:33.221648 2026-03-19 08:37:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:33 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-19 08:37:33 INFO mstransform::::casa ########################################## 2026-03-19 08:37:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:33 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 ) 2026-03-19 08:37:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:34 INFO mstransform::::casa ########################################## 2026-03-19 08:37:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:34 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:34 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-19 08:37:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:34 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-19 08:37:34 INFO MSTransformManager::open Select data 2026-03-19 08:37:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:34 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:34 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:33.558110 End time: 2026-03-19 08:37:34.232745 2026-03-19 08:37:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:34 INFO mstransform::::casa ########################################## 2026-03-19 08:37:34 INFO mstransform::::casa ########################################## 2026-03-19 08:37:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:34 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:34 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-19 08:37:34 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:37:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:34 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-19 08:37:34 INFO MSTransformManager::open Select data 2026-03-19 08:37:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:34 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:35 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:34.250007 End time: 2026-03-19 08:37:35.281446 2026-03-19 08:37:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:35 INFO mstransform::::casa ########################################## 2026-03-19 08:37:35 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:37:35 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:37:35 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:37:35 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:37:35 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:37:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:37:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:35 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-19 08:37:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:33.460144 End time: 2026-03-19 08:37:35.732140 2026-03-19 08:37:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:36 INFO mstransform::::casa ########################################## 2026-03-19 08:37:36 INFO mstransform::::casa ########################################## 2026-03-19 08:37:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:36 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 ) 2026-03-19 08:37:36 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:36 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:36 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-19 08:37:36 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-19 08:37:36 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-19 08:37:36 WARN mstransform::::casa Will create an output MS 2026-03-19 08:37:36 INFO mstransform::::casa Combine spws into new output spw 2026-03-19 08:37:36 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:36 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-19 08:37:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:36 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-03-19 08:37:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:36 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:36 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:36 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-19 08:37:36 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:36 INFO MSTransformManager::open Select data 2026-03-19 08:37:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:36 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:37:36 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:37:36 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-03-19 08:37:36 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-03-19 08:37:36 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 2026-03-19 08:37:36 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:37:36 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:37:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-03-19 08:37:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:37:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-19 08:37:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-19 08:37:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-03-19 08:37:36 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 2026-03-19 08:37:36 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:37:36 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:37:36 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:37:36 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:37:36 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:36 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:37:36 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:35.747851 End time: 2026-03-19 08:37:36.897449 2026-03-19 08:37:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:37 INFO mstransform::::casa ########################################## 2026-03-19 08:37:37 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-03-19 08:37:37 INFO mstransform::::casa ########################################## 2026-03-19 08:37:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:37 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 ) 2026-03-19 08:37:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:37 INFO mstransform::::casa ########################################## 2026-03-19 08:37:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:37 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/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 ) 2026-03-19 08:37:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:37 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 2026-03-19 08:37:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:37 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:37:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:37:37 INFO MSTransformManager::open Select data 2026-03-19 08:37:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:37 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:38 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:37.277473 End time: 2026-03-19 08:37:38.077662 2026-03-19 08:37:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:38 INFO mstransform::::casa ########################################## 2026-03-19 08:37:38 INFO mstransform::::casa ########################################## 2026-03-19 08:37:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:38 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/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 ) 2026-03-19 08:37:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:38 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 2026-03-19 08:37:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:38 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-19 08:37:38 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:37:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:38 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-19 08:37:38 INFO MSTransformManager::open Select data 2026-03-19 08:37:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:38 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:39 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:38.089432 End time: 2026-03-19 08:37:38.792100 2026-03-19 08:37:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:39 INFO mstransform::::casa ########################################## 2026-03-19 08:37:39 INFO mstransform::::casa ########################################## 2026-03-19 08:37:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-19 08:37:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:39 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:37:39 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:37:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-19 08:37:39 INFO MSTransformManager::open Select data 2026-03-19 08:37:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:39 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:38.809944 End time: 2026-03-19 08:37:39.553301 2026-03-19 08:37:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:40 INFO mstransform::::casa ########################################## 2026-03-19 08:37:40 INFO mstransform::::casa ########################################## 2026-03-19 08:37:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:40 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/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 ) 2026-03-19 08:37:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:40 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 2026-03-19 08:37:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:40 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:37:40 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:37:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:40 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:37:40 INFO MSTransformManager::open Select data 2026-03-19 08:37:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:40 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:39.565648 End time: 2026-03-19 08:37:40.493209 2026-03-19 08:37:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:40 INFO mstransform::::casa ########################################## 2026-03-19 08:37:40 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:37:41 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:37:41 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:37:41 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:37:41 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:37:41 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:37:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:41 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. 2026-03-19 08:37:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:37.185445 End time: 2026-03-19 08:37:41.409135 2026-03-19 08:37:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:41 INFO mstransform::::casa ########################################## 2026-03-19 08:37:41 INFO mstransform::::casa ########################################## 2026-03-19 08:37:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:41 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 ) 2026-03-19 08:37:42 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-19 08:37:42 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-19 08:37:42 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-19 08:37:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:42 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:42 INFO mstransform::::casa ########################################## 2026-03-19 08:37:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:42 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 ) 2026-03-19 08:37:42 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-19 08:37:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-19 08:37:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:42 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 2026-03-19 08:37:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:42 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:42 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-19 08:37:42 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:42 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-19 08:37:42 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-19 08:37:42 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:37:42 INFO MSTransformManager::open Select data 2026-03-19 08:37:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:42 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:43 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:37:43 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:37:43 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-19 08:37:43 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-19 08:37:43 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-19 08:37:43 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-19 08:37:43 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 2026-03-19 08:37:43 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:37:43 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:37:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-19 08:37:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:37:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-19 08:37:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-19 08:37:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-19 08:37:43 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 2026-03-19 08:37:43 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:37:43 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:37:43 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:37:43 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:37:43 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:37:43 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:41.770694 End time: 2026-03-19 08:37:45.304053 2026-03-19 08:37:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:45 INFO mstransform::::casa ########################################## 2026-03-19 08:37:45 INFO mstransform::::casa ########################################## 2026-03-19 08:37:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:37:45 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-19 08:37:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-19 08:37:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:45 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 2026-03-19 08:37:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:45 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:45 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-19 08:37:45 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:37:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:45 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:45 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-19 08:37:45 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-19 08:37:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:37:45 INFO MSTransformManager::open Select data 2026-03-19 08:37:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:45 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:46 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:37:46 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:37:46 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-19 08:37:46 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-19 08:37:46 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-19 08:37:46 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-19 08:37:46 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 2026-03-19 08:37:46 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:37:46 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:37:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-19 08:37:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:37:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-19 08:37:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-19 08:37:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-19 08:37:46 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 2026-03-19 08:37:46 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:37:46 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:37:46 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:37:46 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:37:46 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:37:46 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:45.318511 End time: 2026-03-19 08:37:46.809215 2026-03-19 08:37:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:47 INFO mstransform::::casa ########################################## 2026-03-19 08:37:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:47 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. 2026-03-19 08:37:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:41.425377 End time: 2026-03-19 08:37:47.079842 2026-03-19 08:37:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:47 INFO mstransform::::casa ########################################## 2026-03-19 08:37:47 INFO listobs::::casa ########################################## 2026-03-19 08:37:47 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-19 08:37:47 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 ) 2026-03-19 08:37:47 INFO listobs::ms::summary Writing output to file: list2.obs 2026-03-19 08:37:47 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:47 INFO listobs::::casa Task listobs complete. Start time: 2026-03-19 08:37:47.126890 End time: 2026-03-19 08:37:47.179911 2026-03-19 08:37:47 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-19 08:37:47 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-19 08:37:47 INFO mstransform::::casa ########################################## 2026-03-19 08:37:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:47 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 ) 2026-03-19 08:37:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:48 INFO mstransform::::casa ########################################## 2026-03-19 08:37:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:37:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:48 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 2026-03-19 08:37:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:48 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:37:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:37:48 INFO MSTransformManager::open Select data 2026-03-19 08:37:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:48 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:49 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:47.637566 End time: 2026-03-19 08:37:49.034140 2026-03-19 08:37:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:49 INFO mstransform::::casa ########################################## 2026-03-19 08:37:49 INFO mstransform::::casa ########################################## 2026-03-19 08:37:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:49 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='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 ) 2026-03-19 08:37:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:49 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 2026-03-19 08:37:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:49 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:49 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:37:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:49 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:49 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:49 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:37:49 INFO MSTransformManager::open Select data 2026-03-19 08:37:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:49 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:49 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:49.051551 End time: 2026-03-19 08:37:49.674901 2026-03-19 08:37:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:50 INFO mstransform::::casa ########################################## 2026-03-19 08:37:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:50 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. 2026-03-19 08:37:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:47.496380 End time: 2026-03-19 08:37:50.059558 2026-03-19 08:37:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:50 INFO mstransform::::casa ########################################## 2026-03-19 08:37:50 INFO mstransform::::casa ########################################## 2026-03-19 08:37:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:50 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 ) 2026-03-19 08:37:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:50 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:50 INFO mstransform::::casa ########################################## 2026-03-19 08:37:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:50 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:37:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:50 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 2026-03-19 08:37:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:50 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:50 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:50 INFO MSTransformManager::open Select data 2026-03-19 08:37:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:51 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:50.172812 End time: 2026-03-19 08:37:51.471773 2026-03-19 08:37:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:51 INFO mstransform::::casa ########################################## 2026-03-19 08:37:51 INFO mstransform::::casa ########################################## 2026-03-19 08:37:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:51 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 ) 2026-03-19 08:37:51 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/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-19 08:37:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:51 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 2026-03-19 08:37:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:51 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:52 INFO MSTransformManager::open Select data 2026-03-19 08:37:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:52 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-19 08:37:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:51.480287 End time: 2026-03-19 08:37:51.520725 2026-03-19 08:37:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:52 INFO mstransform::::casa ########################################## 2026-03-19 08:37:52 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-19 08:37:52 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 2026-03-19 08:37:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:50.069879 End time: 2026-03-19 08:37:51.574157 2026-03-19 08:37:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:52 INFO mstransform::::casa ########################################## 2026-03-19 08:37:52 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-03-19 08:37:52 INFO mstransform::::casa ########################################## 2026-03-19 08:37:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:52 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-19 08:37:52 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:52 INFO mstransform::::casa ########################################## 2026-03-19 08:37:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-03-19 08:37:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:37:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:52 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:52 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:37:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:52 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:52 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:52 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:37:52 INFO MSTransformManager::open Select data 2026-03-19 08:37:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:52 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:53 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:51.982816 End time: 2026-03-19 08:37:52.912431 2026-03-19 08:37:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:53 INFO mstransform::::casa ########################################## 2026-03-19 08:37:53 INFO mstransform::::casa ########################################## 2026-03-19 08:37:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:53 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.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 ) 2026-03-19 08:37:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:53 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.0001.ms 2026-03-19 08:37:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:53 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:53 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:37:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:37:53 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:37:53 INFO MSTransformManager::open Select data 2026-03-19 08:37:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:53 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:53 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:52.921432 End time: 2026-03-19 08:37:53.739510 2026-03-19 08:37:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:54 INFO mstransform::::casa ########################################## 2026-03-19 08:37:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:54 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. 2026-03-19 08:37:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:51.848444 End time: 2026-03-19 08:37:54.010863 2026-03-19 08:37:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:54 INFO mstransform::::casa ########################################## 2026-03-19 08:37:54 INFO mstransform::::casa ########################################## 2026-03-19 08:37:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:54 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 ) 2026-03-19 08:37:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:54 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:54 INFO mstransform::::casa ########################################## 2026-03-19 08:37:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:54 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 ) 2026-03-19 08:37:54 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 2026-03-19 08:37:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:54 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 2026-03-19 08:37:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:54 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:37:54 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-19 08:37:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:37:54 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-19 08:37:54 INFO MSTransformManager::open Select data 2026-03-19 08:37:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:54 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:55 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:54.107660 End time: 2026-03-19 08:37:54.810943 2026-03-19 08:37:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:55 INFO mstransform::::casa ########################################## 2026-03-19 08:37:55 INFO mstransform::::casa ########################################## 2026-03-19 08:37:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:55 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 ) 2026-03-19 08:37:55 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 2026-03-19 08:37:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:55 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 2026-03-19 08:37:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:55 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:37:55 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-19 08:37:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:55 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:37:55 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-19 08:37:55 INFO MSTransformManager::open Select data 2026-03-19 08:37:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:55 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:55 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:54.822279 End time: 2026-03-19 08:37:55.620175 2026-03-19 08:37:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:56 INFO mstransform::::casa ########################################## 2026-03-19 08:37:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:56 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. 2026-03-19 08:37:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:54.020987 End time: 2026-03-19 08:37:55.842555 2026-03-19 08:37:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:56 INFO mstransform::::casa ########################################## 2026-03-19 08:37:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-03-19 08:37:56 INFO mstransform::::casa ########################################## 2026-03-19 08:37:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:56 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 ) 2026-03-19 08:37:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:56 INFO mstransform::::casa ########################################## 2026-03-19 08:37:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:56 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.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 ) 2026-03-19 08:37:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:56 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.0000.ms 2026-03-19 08:37:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:56 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:37:56 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-19 08:37:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:56 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:37:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:56 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-19 08:37:56 INFO MSTransformManager::open Select data 2026-03-19 08:37:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:56 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:57 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:56.225382 End time: 2026-03-19 08:37:56.973375 2026-03-19 08:37:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:57 INFO mstransform::::casa ########################################## 2026-03-19 08:37:57 INFO mstransform::::casa ########################################## 2026-03-19 08:37:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:57 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.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 ) 2026-03-19 08:37:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:57 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.0001.ms 2026-03-19 08:37:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:57 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:37:57 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-19 08:37:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:57 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:37:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:57 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-19 08:37:57 INFO MSTransformManager::open Select data 2026-03-19 08:37:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:57 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:37:57 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:56.990022 End time: 2026-03-19 08:37:57.526072 2026-03-19 08:37:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:58 INFO mstransform::::casa ########################################## 2026-03-19 08:37:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:58 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. 2026-03-19 08:37:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:56.118388 End time: 2026-03-19 08:37:57.837790 2026-03-19 08:37:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:58 INFO mstransform::::casa ########################################## 2026-03-19 08:37:58 INFO mstransform::::casa ########################################## 2026-03-19 08:37:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:58 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 ) 2026-03-19 08:37:58 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:37:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:58 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... 2026-03-19 08:37:58 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:37:58 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-03-19 08:37:58 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-19 08:37:58 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-03-19 08:37:58 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:58 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:37:58 INFO mstransform::::casa ########################################## 2026-03-19 08:37:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:37:58 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:37:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-03-19 08:37:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:58 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 2026-03-19 08:37:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:58 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:37:58 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:37:58 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:37:58 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:37:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:58 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:37:58 INFO MSTransformManager::open Select data 2026-03-19 08:37:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:59 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:37:59 INFO mstransform::::casa Apply the transformations 2026-03-19 08:37:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:58.013879 End time: 2026-03-19 08:37:58.939762 2026-03-19 08:37:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:59 INFO mstransform::::casa ########################################## 2026-03-19 08:37:59 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:37:59 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:37:59 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:37:59 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:37:59 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:37:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:37:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:37:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:57.855352 End time: 2026-03-19 08:37:59.028671 2026-03-19 08:37:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:37:59 INFO mstransform::::casa ########################################## 2026-03-19 08:37:59 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-03-19 08:37:59 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-19 08:37:59 INFO mstransform::::casa ########################################## 2026-03-19 08:37:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:59 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 ) 2026-03-19 08:37:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:37:59 INFO mstransform::::casa ########################################## 2026-03-19 08:37:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:37:59 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='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 ) 2026-03-19 08:37:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:37:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:37:59 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 2026-03-19 08:37:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:37:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:37:59 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-19 08:37:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:37:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:37:59 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-19 08:37:59 INFO MSTransformManager::open Select data 2026-03-19 08:37:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:37:59 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:00 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:59.430614 End time: 2026-03-19 08:38:00.270663 2026-03-19 08:38:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:00 INFO mstransform::::casa ########################################## 2026-03-19 08:38:00 INFO mstransform::::casa ########################################## 2026-03-19 08:38:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-03-19 08:38:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-19 08:38:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:00 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-19 08:38:00 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:38:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:00 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-19 08:38:00 INFO MSTransformManager::open Select data 2026-03-19 08:38:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:00 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:01 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:00.283900 End time: 2026-03-19 08:38:01.234169 2026-03-19 08:38:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:01 INFO mstransform::::casa ########################################## 2026-03-19 08:38:01 INFO mstransform::::casa ########################################## 2026-03-19 08:38:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:01 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.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 ) 2026-03-19 08:38:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:01 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.0002.ms 2026-03-19 08:38:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:01 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-19 08:38:01 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:38:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:01 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-19 08:38:01 INFO MSTransformManager::open Select data 2026-03-19 08:38:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:01 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:02 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:01.249782 End time: 2026-03-19 08:38:02.166258 2026-03-19 08:38:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:02 INFO mstransform::::casa ########################################## 2026-03-19 08:38:02 INFO mstransform::::casa ########################################## 2026-03-19 08:38:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:38:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-19 08:38:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:02 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-19 08:38:02 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:38:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:02 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-19 08:38:02 INFO MSTransformManager::open Select data 2026-03-19 08:38:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:02 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:03 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:02.174745 End time: 2026-03-19 08:38:03.176551 2026-03-19 08:38:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:03 INFO mstransform::::casa ########################################## 2026-03-19 08:38:03 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:38:03 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:38:03 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:38:03 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:38:03 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:38:03 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:38:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:03 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-19 08:38:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:37:59.304160 End time: 2026-03-19 08:38:04.052165 2026-03-19 08:38:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:04 INFO mstransform::::casa ########################################## 2026-03-19 08:38:04 INFO mstransform::::casa ########################################## 2026-03-19 08:38:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:04 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 ) 2026-03-19 08:38:04 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... 2026-03-19 08:38:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:04 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.0001.ms... 2026-03-19 08:38:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:04 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.0002.ms... 2026-03-19 08:38:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:04 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.0003.ms... 2026-03-19 08:38:04 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:04 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:38:04 INFO mstransform::::casa ########################################## 2026-03-19 08:38:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:04 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/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 ) 2026-03-19 08:38:04 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:04 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 2026-03-19 08:38:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:04 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 2026-03-19 08:38:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:04 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-19 08:38:04 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:04 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-19 08:38:04 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-19 08:38:04 INFO MSTransformManager::open Select data 2026-03-19 08:38:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:05 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:05 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:04.301392 End time: 2026-03-19 08:38:05.125530 2026-03-19 08:38:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:05 INFO mstransform::::casa ########################################## 2026-03-19 08:38:05 INFO mstransform::::casa ########################################## 2026-03-19 08:38:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:05 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 ) 2026-03-19 08:38:05 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:05 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 2026-03-19 08:38:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:05 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 2026-03-19 08:38:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:05 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-19 08:38:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-19 08:38:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-19 08:38:05 INFO MSTransformManager::open Select data 2026-03-19 08:38:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:06 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:06 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:05.142051 End time: 2026-03-19 08:38:06.262872 2026-03-19 08:38:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:06 INFO mstransform::::casa ########################################## 2026-03-19 08:38:06 INFO mstransform::::casa ########################################## 2026-03-19 08:38:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:06 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 ) 2026-03-19 08:38:06 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:06 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 2026-03-19 08:38:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:06 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 2026-03-19 08:38:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:06 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-19 08:38:06 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:06 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-19 08:38:06 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-19 08:38:06 INFO MSTransformManager::open Select data 2026-03-19 08:38:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:07 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:07 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:06.276846 End time: 2026-03-19 08:38:07.075860 2026-03-19 08:38:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:07 INFO mstransform::::casa ########################################## 2026-03-19 08:38:07 INFO mstransform::::casa ########################################## 2026-03-19 08:38:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:07 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 ) 2026-03-19 08:38:07 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:07 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 2026-03-19 08:38:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:07 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 2026-03-19 08:38:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:07 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-19 08:38:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-19 08:38:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-19 08:38:07 INFO MSTransformManager::open Select data 2026-03-19 08:38:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:08 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:08 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:07.087278 End time: 2026-03-19 08:38:07.882204 2026-03-19 08:38:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:08 INFO mstransform::::casa ########################################## 2026-03-19 08:38:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:08 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. 2026-03-19 08:38:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:04.071716 End time: 2026-03-19 08:38:08.587009 2026-03-19 08:38:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:09 INFO mstransform::::casa ########################################## 2026-03-19 08:38:09 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-03-19 08:38:09 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-19 08:38:09 INFO mstransform::::casa ########################################## 2026-03-19 08:38:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:09 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-03-19 08:38:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:09 INFO mstransform::::casa ########################################## 2026-03-19 08:38:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-03-19 08:38:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:09 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-19 08:38:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:09 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-19 08:38:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:09 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-19 08:38:09 INFO MSTransformManager::open Select data 2026-03-19 08:38:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:10 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:09.012245 End time: 2026-03-19 08:38:09.850886 2026-03-19 08:38:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:10 INFO mstransform::::casa ########################################## 2026-03-19 08:38:10 INFO mstransform::::casa ########################################## 2026-03-19 08:38:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-19 08:38:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-19 08:38:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:10 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:38:10 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:38:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:10 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:38:10 INFO MSTransformManager::open Select data 2026-03-19 08:38:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:10 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:09.862778 End time: 2026-03-19 08:38:10.645469 2026-03-19 08:38:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:11 INFO mstransform::::casa ########################################## 2026-03-19 08:38:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:38:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:38:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:38:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:38:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:38:11 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:38:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:11 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-19 08:38:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:08.935181 End time: 2026-03-19 08:38:10.932083 2026-03-19 08:38:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:11 INFO mstransform::::casa ########################################## 2026-03-19 08:38:11 INFO mstransform::::casa ########################################## 2026-03-19 08:38:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:11 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 ) 2026-03-19 08:38:11 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-19 08:38:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:11 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... 2026-03-19 08:38:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:11 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... 2026-03-19 08:38:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:38:11 INFO mstransform::::casa ########################################## 2026-03-19 08:38:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:11 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 ) 2026-03-19 08:38:11 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:11 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 2026-03-19 08:38:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:11 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 2026-03-19 08:38:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:38:11 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:11 INFO MSTransformManager::open Select data 2026-03-19 08:38:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:12 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:12 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:11.103653 End time: 2026-03-19 08:38:11.928283 2026-03-19 08:38:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:12 INFO mstransform::::casa ########################################## 2026-03-19 08:38:12 INFO mstransform::::casa ########################################## 2026-03-19 08:38:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:12 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.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 ) 2026-03-19 08:38:12 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:12 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.0001.ms 2026-03-19 08:38:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:12 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 2026-03-19 08:38:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:38:12 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:12 INFO MSTransformManager::open Select data 2026-03-19 08:38:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:13 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:13 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:11.942505 End time: 2026-03-19 08:38:12.719275 2026-03-19 08:38:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:13 INFO mstransform::::casa ########################################## 2026-03-19 08:38:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:13 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. 2026-03-19 08:38:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:10.944510 End time: 2026-03-19 08:38:12.984833 2026-03-19 08:38:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:13 INFO mstransform::::casa ########################################## 2026-03-19 08:38:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-03-19 08:38:13 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-19 08:38:13 INFO mstransform::::casa ########################################## 2026-03-19 08:38:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:13 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 ) 2026-03-19 08:38:13 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-03-19 08:38:13 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-19 08:38:13 INFO mstransform::::casa Traceback (most recent call last): 2026-03-19 08:38:13 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-03-19 08:38:13 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'] ) 2026-03-19 08:38:13 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.1-13-py3.10.el8/lib/py/lib/python3.10/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-03-19 08:38:13 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-03-19 08:38:13 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-19 08:38:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:13.222836 End time: 2026-03-19 08:38:13.241130 2026-03-19 08:38:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:13 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-03-19 08:38:13 INFO mstransform::::casa ########################################## 2026-03-19 08:38:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:13 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 ) 2026-03-19 08:38:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:13 INFO mstransform::::casa ########################################## 2026-03-19 08:38:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:13 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/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 ) 2026-03-19 08:38:13 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-19 08:38:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:13 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 2026-03-19 08:38:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:38:13 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-19 08:38:13 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:38:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:38:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:13 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-19 08:38:13 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-19 08:38:13 INFO MSTransformManager::open Select data 2026-03-19 08:38:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:14 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:14 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:38:14 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:38:14 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-19 08:38:14 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-19 08:38:14 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 2026-03-19 08:38:14 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:38:14 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:38:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-19 08:38:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:38:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-19 08:38:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-19 08:38:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-19 08:38:14 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 2026-03-19 08:38:14 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:38:14 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:38:14 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:38:14 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:38:14 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:38:14 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:13.482561 End time: 2026-03-19 08:38:14.725771 2026-03-19 08:38:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:15 INFO mstransform::::casa ########################################## 2026-03-19 08:38:15 INFO mstransform::::casa ########################################## 2026-03-19 08:38:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:15 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/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 ) 2026-03-19 08:38:15 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-19 08:38:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:15 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 2026-03-19 08:38:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:15 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:38:15 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-19 08:38:15 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:38:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:38:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:15 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-19 08:38:15 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-19 08:38:15 INFO MSTransformManager::open Select data 2026-03-19 08:38:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:15 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:16 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:38:16 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:38:16 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-19 08:38:16 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-19 08:38:16 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 2026-03-19 08:38:16 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:38:16 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:38:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-19 08:38:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:38:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-19 08:38:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-19 08:38:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-19 08:38:16 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 2026-03-19 08:38:16 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:38:16 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:38:16 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:38:16 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:38:16 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:38:16 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:14.743263 End time: 2026-03-19 08:38:15.948796 2026-03-19 08:38:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:16 INFO mstransform::::casa ########################################## 2026-03-19 08:38:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:16 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. 2026-03-19 08:38:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:13.396623 End time: 2026-03-19 08:38:16.204865 2026-03-19 08:38:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:16 INFO mstransform::::casa ########################################## .2026-03-19 08:38:16 INFO mstransform::::casa ########################################## 2026-03-19 08:38:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:16 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 ) 2026-03-19 08:38:16 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-19 08:38:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:16 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:38:17 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... 2026-03-19 08:38:17 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-19 08:38:17 INFO mstransform::::casa ########################################## 2026-03-19 08:38:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:17 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/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 ) 2026-03-19 08:38:17 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:17 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 2026-03-19 08:38:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:17 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:38:17 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:17 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:38:17 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:17 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:38:17 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:38:17 INFO MSTransformManager::open Select data 2026-03-19 08:38:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:17 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:17 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:17 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:16.554406 End time: 2026-03-19 08:38:17.569835 2026-03-19 08:38:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:18 INFO mstransform::::casa ########################################## 2026-03-19 08:38:18 INFO mstransform::::casa ########################################## 2026-03-19 08:38:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:18 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/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 ) 2026-03-19 08:38:18 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:18 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 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:18 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:38:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:38:18 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:18 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:38:18 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:38:18 INFO MSTransformManager::open Select data 2026-03-19 08:38:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:18 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:18 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:17.587244 End time: 2026-03-19 08:38:18.469965 2026-03-19 08:38:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:18 INFO mstransform::::casa ########################################## 2026-03-19 08:38:18 INFO mstransform::::casa ########################################## 2026-03-19 08:38:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:18 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/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 ) 2026-03-19 08:38:18 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:18 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 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:18 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:38:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:38:18 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:19 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:38:19 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:38:19 INFO MSTransformManager::open Select data 2026-03-19 08:38:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:19 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:19 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:19 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:18.478958 End time: 2026-03-19 08:38:19.536518 2026-03-19 08:38:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:20 INFO mstransform::::casa ########################################## 2026-03-19 08:38:20 INFO mstransform::::casa ########################################## 2026-03-19 08:38:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:20 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/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 ) 2026-03-19 08:38:20 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:20 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 2026-03-19 08:38:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:20 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-19 08:38:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-19 08:38:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:20 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:38:20 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-19 08:38:20 INFO MSTransformManager::open Select data 2026-03-19 08:38:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:20 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:20 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:19.553822 End time: 2026-03-19 08:38:20.318984 2026-03-19 08:38:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:20 INFO mstransform::::casa ########################################## 2026-03-19 08:38:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:20 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. 2026-03-19 08:38:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:16.425939 End time: 2026-03-19 08:38:20.977654 2026-03-19 08:38:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:21 INFO mstransform::::casa ########################################## .2026-03-19 08:38:21 INFO mstransform::::casa ########################################## 2026-03-19 08:38:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:21 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 ) 2026-03-19 08:38:21 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-19 08:38:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:21 INFO mstransform::::casa ########################################## 2026-03-19 08:38:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:21 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/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 ) 2026-03-19 08:38:21 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:21 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 2026-03-19 08:38:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:21 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:38:21 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-19 08:38:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-19 08:38:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:38:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:21 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-19 08:38:21 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-19 08:38:21 INFO MSTransformManager::open Select data 2026-03-19 08:38:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:21 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:22 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:21.360387 End time: 2026-03-19 08:38:22.100195 2026-03-19 08:38:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:22 INFO mstransform::::casa ########################################## 2026-03-19 08:38:22 INFO mstransform::::casa ########################################## 2026-03-19 08:38:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:22 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/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 ) 2026-03-19 08:38:22 INFO mstransform::::casa Parse time averaging parameters 2026-03-19 08:38:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:22 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 2026-03-19 08:38:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:22 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:38:22 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-19 08:38:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-19 08:38:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-19 08:38:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-19 08:38:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:38:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:22 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-19 08:38:22 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-19 08:38:22 INFO MSTransformManager::open Select data 2026-03-19 08:38:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:22 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-19 08:38:23 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:22.116593 End time: 2026-03-19 08:38:23.051882 2026-03-19 08:38:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:23 INFO mstransform::::casa ########################################## 2026-03-19 08:38:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:23 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. 2026-03-19 08:38:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:21.217152 End time: 2026-03-19 08:38:23.377165 2026-03-19 08:38:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:23 INFO mstransform::::casa ########################################## .2026-03-19 08:38:24 INFO mstransform::::casa ########################################## 2026-03-19 08:38:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:24 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 ) 2026-03-19 08:38:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:24 INFO mstransform::::casa ########################################## 2026-03-19 08:38:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:24 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/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 ) 2026-03-19 08:38:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:24 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 2026-03-19 08:38:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:24 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:38:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:38:24 INFO MSTransformManager::open Select data 2026-03-19 08:38:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:25 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:23.816168 End time: 2026-03-19 08:38:24.820765 2026-03-19 08:38:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:25 INFO mstransform::::casa ########################################## 2026-03-19 08:38:25 INFO mstransform::::casa ########################################## 2026-03-19 08:38:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:25 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/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 ) 2026-03-19 08:38:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:25 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 2026-03-19 08:38:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:25 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-19 08:38:25 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:38:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:25 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-19 08:38:25 INFO MSTransformManager::open Select data 2026-03-19 08:38:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:26 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:24.837007 End time: 2026-03-19 08:38:25.828073 2026-03-19 08:38:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:26 INFO mstransform::::casa ########################################## 2026-03-19 08:38:26 INFO mstransform::::casa ########################################## 2026-03-19 08:38:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:26 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:38:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:26 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 2026-03-19 08:38:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:26 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:38:26 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:38:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-19 08:38:26 INFO MSTransformManager::open Select data 2026-03-19 08:38:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:26 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:26 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:25.848131 End time: 2026-03-19 08:38:26.676526 2026-03-19 08:38:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:27 INFO mstransform::::casa ########################################## 2026-03-19 08:38:27 INFO mstransform::::casa ########################################## 2026-03-19 08:38:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:27 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/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 ) 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:27 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 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:27 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:38:27 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:38:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:27 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:38:27 INFO MSTransformManager::open Select data 2026-03-19 08:38:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:27 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:27 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:26.690461 End time: 2026-03-19 08:38:27.047052 2026-03-19 08:38:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:27 INFO mstransform::::casa ########################################## 2026-03-19 08:38:27 INFO mstransform::::casa ########################################## 2026-03-19 08:38:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:27 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/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 ) 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:27 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 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:27 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-19 08:38:27 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-19 08:38:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:27 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-19 08:38:27 INFO MSTransformManager::open Select data 2026-03-19 08:38:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:27 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:27 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:27.059115 End time: 2026-03-19 08:38:27.386438 2026-03-19 08:38:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:27 INFO mstransform::::casa ########################################## 2026-03-19 08:38:27 INFO mstransform::::casa ########################################## 2026-03-19 08:38:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:27 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/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 ) 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:27 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 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:27 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-19 08:38:27 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-19 08:38:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:27 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-19 08:38:27 INFO MSTransformManager::open Select data 2026-03-19 08:38:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:27 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:28 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:27.394207 End time: 2026-03-19 08:38:27.718453 2026-03-19 08:38:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:28 INFO mstransform::::casa ########################################## 2026-03-19 08:38:28 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:38:28 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:38:28 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:38:28 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:38:28 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:38:28 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:38:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:28 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. 2026-03-19 08:38:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:23.723618 End time: 2026-03-19 08:38:28.856836 2026-03-19 08:38:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:29 INFO mstransform::::casa ########################################## .2026-03-19 08:38:29 INFO mstransform::::casa ########################################## 2026-03-19 08:38:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:29 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 ) 2026-03-19 08:38:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:29 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:38:29 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... 2026-03-19 08:38:29 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-19 08:38:29 INFO mstransform::::casa ########################################## 2026-03-19 08:38:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:29 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/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 ) 2026-03-19 08:38:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:29 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 2026-03-19 08:38:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:29 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:38:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:38:29 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:38:29 INFO MSTransformManager::open Select data 2026-03-19 08:38:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:29 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:29 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:29.276929 End time: 2026-03-19 08:38:29.602301 2026-03-19 08:38:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:30 INFO mstransform::::casa ########################################## 2026-03-19 08:38:30 INFO mstransform::::casa ########################################## 2026-03-19 08:38:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:30 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/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 ) 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:30 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 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:30 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:38:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:38:30 INFO MSTransformManager::open Select data 2026-03-19 08:38:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:30 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:30 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:29.610776 End time: 2026-03-19 08:38:29.917253 2026-03-19 08:38:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:30 INFO mstransform::::casa ########################################## 2026-03-19 08:38:30 INFO mstransform::::casa ########################################## 2026-03-19 08:38:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:30 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/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 ) 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:30 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 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:30 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:38:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:38:30 INFO MSTransformManager::open Select data 2026-03-19 08:38:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:30 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:29.926276 End time: 2026-03-19 08:38:30.228358 2026-03-19 08:38:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:30 INFO mstransform::::casa ########################################## 2026-03-19 08:38:30 INFO mstransform::::casa ########################################## 2026-03-19 08:38:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:30 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/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 ) 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:30 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 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:30 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:38:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:38:30 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:38:30 INFO MSTransformManager::open Select data 2026-03-19 08:38:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:30 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:30 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:30.243524 End time: 2026-03-19 08:38:30.607967 2026-03-19 08:38:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:31 INFO mstransform::::casa ########################################## 2026-03-19 08:38:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:31 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. 2026-03-19 08:38:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:29.141589 End time: 2026-03-19 08:38:31.177878 2026-03-19 08:38:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:31 INFO mstransform::::casa ########################################## .2026-03-19 08:38:31 INFO mstransform::::casa ########################################## 2026-03-19 08:38:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:31 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 ) 2026-03-19 08:38:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:32 INFO mstransform::::casa ########################################## 2026-03-19 08:38:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:32 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/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 ) 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:32 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 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:32 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:38:32 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:38:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:38:32 INFO MSTransformManager::open Select data 2026-03-19 08:38:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:32 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:32 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:31.561478 End time: 2026-03-19 08:38:31.858319 2026-03-19 08:38:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:32 INFO mstransform::::casa ########################################## 2026-03-19 08:38:32 INFO mstransform::::casa ########################################## 2026-03-19 08:38:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:32 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/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 ) 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:32 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 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:32 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:38:32 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:38:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:38:32 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:38:32 INFO MSTransformManager::open Select data 2026-03-19 08:38:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:32 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:32 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:31.867231 End time: 2026-03-19 08:38:32.166070 2026-03-19 08:38:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:32 INFO mstransform::::casa ########################################## 2026-03-19 08:38:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:32 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. 2026-03-19 08:38:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:31.435670 End time: 2026-03-19 08:38:32.383358 2026-03-19 08:38:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:32 INFO mstransform::::casa ########################################## .2026-03-19 08:38:33 INFO mstransform::::casa ########################################## 2026-03-19 08:38:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:33 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 ) 2026-03-19 08:38:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:33 INFO mstransform::::casa ########################################## 2026-03-19 08:38:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:33 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/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 ) 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:33 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 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:33 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:38:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:33 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:38:33 INFO MSTransformManager::open Select data 2026-03-19 08:38:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:33 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:32.709588 End time: 2026-03-19 08:38:33.073193 2026-03-19 08:38:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:33 INFO mstransform::::casa ########################################## 2026-03-19 08:38:33 INFO mstransform::::casa ########################################## 2026-03-19 08:38:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:33 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/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 ) 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:33 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 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:33 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-19 08:38:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:38:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:33 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-19 08:38:33 INFO MSTransformManager::open Select data 2026-03-19 08:38:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:33 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:33.086281 End time: 2026-03-19 08:38:33.354177 2026-03-19 08:38:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:33 INFO mstransform::::casa ########################################## 2026-03-19 08:38:33 INFO mstransform::::casa ########################################## 2026-03-19 08:38:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:33 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/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 ) 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:33 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 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:33 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-19 08:38:33 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:38:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:33 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-19 08:38:33 INFO MSTransformManager::open Select data 2026-03-19 08:38:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:34 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:33.363490 End time: 2026-03-19 08:38:33.662108 2026-03-19 08:38:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:34 INFO mstransform::::casa ########################################## 2026-03-19 08:38:34 INFO mstransform::::casa ########################################## 2026-03-19 08:38:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:34 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/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 ) 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:34 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 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:34 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-19 08:38:34 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:38:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:34 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-19 08:38:34 INFO MSTransformManager::open Select data 2026-03-19 08:38:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:34 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:33.677166 End time: 2026-03-19 08:38:34.017553 2026-03-19 08:38:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:34 INFO mstransform::::casa ########################################## 2026-03-19 08:38:34 INFO mstransform::::casa ########################################## 2026-03-19 08:38:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:34 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/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 ) 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:38:34 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 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:34 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-03-19 08:38:34 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-19 08:38:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:38:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:34 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-03-19 08:38:34 INFO MSTransformManager::open Select data 2026-03-19 08:38:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:34 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:34 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:34.033548 End time: 2026-03-19 08:38:34.383050 2026-03-19 08:38:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:34 INFO mstransform::::casa ########################################## 2026-03-19 08:38:34 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:38:34 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:38:34 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:38:34 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:38:34 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:38:35 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:38:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:35 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. 2026-03-19 08:38:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:32.620558 End time: 2026-03-19 08:38:35.411268 2026-03-19 08:38:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:35 INFO mstransform::::casa ########################################## .2026-03-19 08:38:36 INFO mstransform::::casa ########################################## 2026-03-19 08:38:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:36 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 ) 2026-03-19 08:38:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:36 INFO mstransform::::casa ########################################## 2026-03-19 08:38:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:38:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:38:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:36 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 2026-03-19 08:38:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:36 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:38:36 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-19 08:38:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-19 08:38:36 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:38:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:38:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:38:36 INFO MSTransformManager::open Select data 2026-03-19 08:38:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:36 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:38:36 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:36.222991 End time: 2026-03-19 08:38:36.585397 2026-03-19 08:38:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:37 INFO mstransform::::casa ########################################## 2026-03-19 08:38:37 INFO mstransform::::casa ########################################## 2026-03-19 08:38:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:37 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 ) 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:37 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 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:38:37 INFO MSTransformManager::open Select data 2026-03-19 08:38:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:37 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:38:37 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:36.594363 End time: 2026-03-19 08:38:36.941447 2026-03-19 08:38:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:37 INFO mstransform::::casa ########################################## 2026-03-19 08:38:37 INFO mstransform::::casa ########################################## 2026-03-19 08:38:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:37 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 ) 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:37 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 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:38:37 INFO MSTransformManager::open Select data 2026-03-19 08:38:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:37 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:38:37 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:36.957555 End time: 2026-03-19 08:38:37.366981 2026-03-19 08:38:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:37 INFO mstransform::::casa ########################################## 2026-03-19 08:38:37 INFO mstransform::::casa ########################################## 2026-03-19 08:38:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:37 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 ) 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:37 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 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-19 08:38:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:38:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:38:37 INFO MSTransformManager::open Select data 2026-03-19 08:38:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:37 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:38:38 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:37.381259 End time: 2026-03-19 08:38:37.796876 2026-03-19 08:38:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:38 INFO mstransform::::casa ########################################## 2026-03-19 08:38:38 INFO mstransform::::casa ########################################## 2026-03-19 08:38:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:38 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 ) 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:38 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 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:38 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:38:38 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-19 08:38:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:38:38 INFO MSTransformManager::open Select data 2026-03-19 08:38:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:38 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:38:38 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:37.805771 End time: 2026-03-19 08:38:38.151800 2026-03-19 08:38:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:38 INFO mstransform::::casa ########################################## 2026-03-19 08:38:38 INFO mstransform::::casa ########################################## 2026-03-19 08:38:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:38 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 ) 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:38 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 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:38 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:38:38 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-19 08:38:38 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:38:38 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:38:38 INFO MSTransformManager::open Select data 2026-03-19 08:38:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:38 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:38:38 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:38.160366 End time: 2026-03-19 08:38:38.542773 2026-03-19 08:38:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:39 INFO mstransform::::casa ########################################## 2026-03-19 08:38:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:39 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. 2026-03-19 08:38:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:36.084862 End time: 2026-03-19 08:38:39.455823 2026-03-19 08:38:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:39 INFO mstransform::::casa ########################################## .2026-03-19 08:38:40 INFO mstransform::::casa ########################################## 2026-03-19 08:38:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:40 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 ) 2026-03-19 08:38:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:40 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:38:40 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... 2026-03-19 08:38:40 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-19 08:38:40 INFO mstransform::::casa ########################################## 2026-03-19 08:38:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:40 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 ) 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:40 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 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:40 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-19 08:38:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:40 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]]] 2026-03-19 08:38:40 INFO MSTransformManager::open Select data 2026-03-19 08:38:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:40 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:40 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:39.866220 End time: 2026-03-19 08:38:40.315051 2026-03-19 08:38:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:40 INFO mstransform::::casa ########################################## 2026-03-19 08:38:40 INFO mstransform::::casa ########################################## 2026-03-19 08:38:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:40 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 ) 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:40 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 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:40 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-19 08:38:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:40 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]]] 2026-03-19 08:38:40 INFO MSTransformManager::open Select data 2026-03-19 08:38:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:40 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:41 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:40.327481 End time: 2026-03-19 08:38:40.673129 2026-03-19 08:38:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:41 INFO mstransform::::casa ########################################## 2026-03-19 08:38:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:41 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. 2026-03-19 08:38:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:39.694050 End time: 2026-03-19 08:38:40.940217 2026-03-19 08:38:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:41 INFO mstransform::::casa ########################################## 2026-03-19 08:38:41 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-03-19 08:38:41 INFO listobs::::casa ########################################## 2026-03-19 08:38:41 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-19 08:38:41 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 ) 2026-03-19 08:38:41 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-03-19 08:38:41 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:38:41 INFO listobs::::casa Task listobs complete. Start time: 2026-03-19 08:38:40.963423 End time: 2026-03-19 08:38:41.002146 2026-03-19 08:38:41 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-19 08:38:41 INFO listobs::::casa ########################################## 2026-03-19 08:38:41 INFO listpartition::::casa ########################################## 2026-03-19 08:38:41 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-03-19 08:38:41 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-03-19 08:38:41 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-03-19 08:38:41 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-03-19 08:38:41 INFO listpartition::::casa Task listpartition complete. Start time: 2026-03-19 08:38:41.005415 End time: 2026-03-19 08:38:41.083428 2026-03-19 08:38:41 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-03-19 08:38:41 INFO listpartition::::casa ########################################## .2026-03-19 08:38:41 INFO mstransform::::casa ########################################## 2026-03-19 08:38:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:41 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 ) 2026-03-19 08:38:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:38:41 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... 2026-03-19 08:38:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-03-19 08:38:41 INFO mstransform::::casa ########################################## 2026-03-19 08:38:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:41 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 ) 2026-03-19 08:38:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:41 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 2026-03-19 08:38:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:41 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-19 08:38:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:41 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-19 08:38:41 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-19 08:38:41 INFO MSTransformManager::open Select data 2026-03-19 08:38:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:41 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:44 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:41.348087 End time: 2026-03-19 08:38:43.906887 2026-03-19 08:38:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:44 INFO mstransform::::casa ########################################## 2026-03-19 08:38:44 INFO mstransform::::casa ########################################## 2026-03-19 08:38:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:44 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 ) 2026-03-19 08:38:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:44 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 2026-03-19 08:38:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-19 08:38:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-19 08:38:44 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-19 08:38:44 INFO MSTransformManager::open Select data 2026-03-19 08:38:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:44 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:46 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:43.921791 End time: 2026-03-19 08:38:46.469611 2026-03-19 08:38:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:46 INFO mstransform::::casa ########################################## 2026-03-19 08:38:46 INFO mstransform::::casa ########################################## 2026-03-19 08:38:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:46 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 ) 2026-03-19 08:38:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:47 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 2026-03-19 08:38:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:47 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-19 08:38:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-19 08:38:47 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-19 08:38:47 INFO MSTransformManager::open Select data 2026-03-19 08:38:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:47 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:49 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:46.482308 End time: 2026-03-19 08:38:49.077238 2026-03-19 08:38:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:49 INFO mstransform::::casa ########################################## 2026-03-19 08:38:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:49 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. 2026-03-19 08:38:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:41.216001 End time: 2026-03-19 08:38:49.562450 2026-03-19 08:38:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:50 INFO mstransform::::casa ########################################## 2026-03-19 08:38:50 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-03-19 08:38:50 INFO mstransform::::casa ########################################## 2026-03-19 08:38:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:50 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 ) 2026-03-19 08:38:50 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:50 INFO mstransform::::casa ########################################## 2026-03-19 08:38:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:50 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/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 ) 2026-03-19 08:38:50 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:50 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 2026-03-19 08:38:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:50 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-19 08:38:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:50 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:50 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-19 08:38:50 INFO MSTransformManager::open Select data 2026-03-19 08:38:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:50 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:51 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:49.855743 End time: 2026-03-19 08:38:51.018036 2026-03-19 08:38:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:51 INFO mstransform::::casa ########################################## 2026-03-19 08:38:51 INFO mstransform::::casa ########################################## 2026-03-19 08:38:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:51 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 ) 2026-03-19 08:38:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:51 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 2026-03-19 08:38:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:51 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:38:51 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:38:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:51 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-19 08:38:51 INFO MSTransformManager::open Select data 2026-03-19 08:38:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:51 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:52 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:51.033104 End time: 2026-03-19 08:38:52.056557 2026-03-19 08:38:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:52 INFO mstransform::::casa ########################################## 2026-03-19 08:38:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-19 08:38:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:38:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:52 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. 2026-03-19 08:38:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:49.735942 End time: 2026-03-19 08:38:52.482203 2026-03-19 08:38:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:52 INFO mstransform::::casa ########################################## .2026-03-19 08:38:53 INFO mstransform::::casa ########################################## 2026-03-19 08:38:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:53 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 ) 2026-03-19 08:38:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:53 INFO mstransform::::casa ########################################## 2026-03-19 08:38:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:53 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 ) 2026-03-19 08:38:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:53 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 2026-03-19 08:38:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:53 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:38:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:53 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-03-19 08:38:53 INFO MSTransformManager::open Select data 2026-03-19 08:38:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:53 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:54 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:52.786311 End time: 2026-03-19 08:38:54.425461 2026-03-19 08:38:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:54 INFO mstransform::::casa ########################################## 2026-03-19 08:38:54 INFO mstransform::::casa ########################################## 2026-03-19 08:38:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:54 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/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 ) 2026-03-19 08:38:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:54 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 2026-03-19 08:38:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:54 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-19 08:38:54 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:38:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:54 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-19 08:38:54 INFO MSTransformManager::open Select data 2026-03-19 08:38:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:55 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:54.433741 End time: 2026-03-19 08:38:55.458198 2026-03-19 08:38:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:55 INFO mstransform::::casa ########################################## 2026-03-19 08:38:55 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:38:55 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:38:55 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:38:55 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:38:55 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:38:56 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-19 08:38:56 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-19 08:38:56 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:38:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:38:56 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. 2026-03-19 08:38:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:52.651648 End time: 2026-03-19 08:38:55.878534 2026-03-19 08:38:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:56 INFO mstransform::::casa ########################################## .2026-03-19 08:38:56 INFO mstransform::::casa ########################################## 2026-03-19 08:38:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:56 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 ) 2026-03-19 08:38:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:38:56 INFO mstransform::::casa ########################################## 2026-03-19 08:38:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:56 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:38:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:56 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 2026-03-19 08:38:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:56 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:38:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-19 08:38:56 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-03-19 08:38:56 INFO MSTransformManager::open Select data 2026-03-19 08:38:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:56 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:38:58 INFO mstransform::::casa Apply the transformations 2026-03-19 08:38:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:56.178869 End time: 2026-03-19 08:38:58.649317 2026-03-19 08:38:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:38:59 INFO mstransform::::casa ########################################## 2026-03-19 08:38:59 INFO mstransform::::casa ########################################## 2026-03-19 08:38:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:38:59 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 ) 2026-03-19 08:38:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-19 08:38:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:38:59 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 2026-03-19 08:38:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:38:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:38:59 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:38:59 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:38:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:38:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:38:59 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-19 08:38:59 INFO MSTransformManager::open Select data 2026-03-19 08:38:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:38:59 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:00 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:58.664694 End time: 2026-03-19 08:38:59.730510 2026-03-19 08:39:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:00 INFO mstransform::::casa ########################################## 2026-03-19 08:39:00 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-19 08:39:00 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:39:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:00 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. 2026-03-19 08:39:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:38:56.051390 End time: 2026-03-19 08:39:00.231181 2026-03-19 08:39:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:00 INFO mstransform::::casa ########################################## 2026-03-19 08:39:00 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 .2026-03-19 08:39:01 INFO mstransform::::casa ########################################## 2026-03-19 08:39:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:01 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 ) 2026-03-19 08:39:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:01 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:39:01 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... 2026-03-19 08:39:01 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-19 08:39:01 INFO mstransform::::casa ########################################## 2026-03-19 08:39:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:01 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 ) 2026-03-19 08:39:01 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 2026-03-19 08:39:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:01 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 2026-03-19 08:39:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:01 INFO MSTransformManager::open Select data 2026-03-19 08:39:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:01 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:02 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:01.199533 End time: 2026-03-19 08:39:02.019964 2026-03-19 08:39:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:02 INFO mstransform::::casa ########################################## 2026-03-19 08:39:02 INFO mstransform::::casa ########################################## 2026-03-19 08:39:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:02 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 ) 2026-03-19 08:39:02 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 2026-03-19 08:39:02 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:02 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 2026-03-19 08:39:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:02 INFO MSTransformManager::open Select data 2026-03-19 08:39:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:02 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:03 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:02.028400 End time: 2026-03-19 08:39:02.783575 2026-03-19 08:39:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:03 INFO mstransform::::casa ########################################## 2026-03-19 08:39:03 INFO mstransform::::casa ########################################## 2026-03-19 08:39:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:03 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 ) 2026-03-19 08:39:03 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 2026-03-19 08:39:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:03 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 2026-03-19 08:39:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:03 INFO MSTransformManager::open Select data 2026-03-19 08:39:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:03 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:03 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:02.794346 End time: 2026-03-19 08:39:03.513421 2026-03-19 08:39:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:04 INFO mstransform::::casa ########################################## 2026-03-19 08:39:04 INFO mstransform::::casa ########################################## 2026-03-19 08:39:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:04 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 ) 2026-03-19 08:39:04 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 2026-03-19 08:39:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:04 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 2026-03-19 08:39:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:04 INFO MSTransformManager::open Select data 2026-03-19 08:39:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:04 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:04 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:03.522146 End time: 2026-03-19 08:39:04.165227 2026-03-19 08:39:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:04 INFO mstransform::::casa ########################################## 2026-03-19 08:39:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:04 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. 2026-03-19 08:39:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:01.076990 End time: 2026-03-19 08:39:05.013680 2026-03-19 08:39:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:05 INFO mstransform::::casa ########################################## 2026-03-19 08:39:05 INFO mstransform::::casa ########################################## 2026-03-19 08:39:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:05 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 ) 2026-03-19 08:39:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:05 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:39:05 INFO mstransform::::casa ########################################## 2026-03-19 08:39:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:05 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 ) 2026-03-19 08:39:05 INFO mstransform::::casa Apply Hanning smoothing 2026-03-19 08:39:05 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 2026-03-19 08:39:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:05 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 2026-03-19 08:39:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:05 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-19 08:39:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:05 INFO MSTransformManager::open Select data 2026-03-19 08:39:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:06 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:05.186545 End time: 2026-03-19 08:39:05.742615 2026-03-19 08:39:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:06 INFO mstransform::::casa ########################################## 2026-03-19 08:39:06 INFO mstransform::::casa ########################################## 2026-03-19 08:39:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:06 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 ) 2026-03-19 08:39:06 INFO mstransform::::casa Apply Hanning smoothing 2026-03-19 08:39:06 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 2026-03-19 08:39:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:06 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 2026-03-19 08:39:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:06 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-19 08:39:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:06 INFO MSTransformManager::open Select data 2026-03-19 08:39:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:06 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:05.751424 End time: 2026-03-19 08:39:06.259465 2026-03-19 08:39:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:06 INFO mstransform::::casa ########################################## 2026-03-19 08:39:06 INFO mstransform::::casa ########################################## 2026-03-19 08:39:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:06 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 ) 2026-03-19 08:39:06 INFO mstransform::::casa Apply Hanning smoothing 2026-03-19 08:39:06 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 2026-03-19 08:39:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:06 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 2026-03-19 08:39:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:06 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-19 08:39:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:06 INFO MSTransformManager::open Select data 2026-03-19 08:39:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:07 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:06.267843 End time: 2026-03-19 08:39:06.815068 2026-03-19 08:39:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:07 INFO mstransform::::casa ########################################## 2026-03-19 08:39:07 INFO mstransform::::casa ########################################## 2026-03-19 08:39:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:07 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 ) 2026-03-19 08:39:07 INFO mstransform::::casa Apply Hanning smoothing 2026-03-19 08:39:07 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 2026-03-19 08:39:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:07 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 2026-03-19 08:39:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:07 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-19 08:39:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:07 INFO MSTransformManager::open Select data 2026-03-19 08:39:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:07 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:06.824359 End time: 2026-03-19 08:39:07.300589 2026-03-19 08:39:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:07 INFO mstransform::::casa ########################################## 2026-03-19 08:39:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:07 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. 2026-03-19 08:39:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:05.034510 End time: 2026-03-19 08:39:08.131700 2026-03-19 08:39:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:08 INFO mstransform::::casa ########################################## .2026-03-19 08:39:09 INFO mstransform::::casa ########################################## 2026-03-19 08:39:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:09 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 ) 2026-03-19 08:39:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:09 INFO mstransform::::casa ########################################## 2026-03-19 08:39:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:09 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 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:09 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-19 08:39:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:09 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-19 08:39:09 INFO MSTransformManager::open Select data 2026-03-19 08:39:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:09 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:08.595710 End time: 2026-03-19 08:39:08.958894 2026-03-19 08:39:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:09 INFO mstransform::::casa ########################################## 2026-03-19 08:39:09 INFO mstransform::::casa ########################################## 2026-03-19 08:39:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:09 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 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:09 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-19 08:39:09 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:39:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:09 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-19 08:39:09 INFO MSTransformManager::open Select data 2026-03-19 08:39:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:09 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:08.973078 End time: 2026-03-19 08:39:09.290086 2026-03-19 08:39:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:09 INFO mstransform::::casa ########################################## 2026-03-19 08:39:09 INFO mstransform::::casa ########################################## 2026-03-19 08:39:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:09 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 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:09 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-19 08:39:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:39:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:09 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-19 08:39:09 INFO MSTransformManager::open Select data 2026-03-19 08:39:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:09 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:09.298327 End time: 2026-03-19 08:39:09.596323 2026-03-19 08:39:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:10 INFO mstransform::::casa ########################################## 2026-03-19 08:39:10 INFO mstransform::::casa ########################################## 2026-03-19 08:39:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:10 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 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:10 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:39:10 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:39:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:10 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:39:10 INFO MSTransformManager::open Select data 2026-03-19 08:39:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:10 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:09.604566 End time: 2026-03-19 08:39:09.912843 2026-03-19 08:39:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:10 INFO mstransform::::casa ########################################## 2026-03-19 08:39:10 INFO mstransform::::casa ########################################## 2026-03-19 08:39:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:10 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 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:10 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-19 08:39:10 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-19 08:39:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:10 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-19 08:39:10 INFO MSTransformManager::open Select data 2026-03-19 08:39:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:10 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:09.921371 End time: 2026-03-19 08:39:10.225490 2026-03-19 08:39:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:10 INFO mstransform::::casa ########################################## 2026-03-19 08:39:10 INFO mstransform::::casa ########################################## 2026-03-19 08:39:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:10 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 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:10 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-19 08:39:10 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-19 08:39:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:10 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-19 08:39:10 INFO MSTransformManager::open Select data 2026-03-19 08:39:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:10 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:10.233604 End time: 2026-03-19 08:39:10.566067 2026-03-19 08:39:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:11 INFO mstransform::::casa ########################################## 2026-03-19 08:39:11 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:39:11 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:39:11 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:39:11 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:39:11 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:39:11 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:39:11 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:11 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. 2026-03-19 08:39:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:08.504851 End time: 2026-03-19 08:39:11.718243 2026-03-19 08:39:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:12 INFO mstransform::::casa ########################################## .2026-03-19 08:39:12 INFO mstransform::::casa ########################################## 2026-03-19 08:39:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:12 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 ) 2026-03-19 08:39:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:12 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:39:12 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... 2026-03-19 08:39:12 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-19 08:39:12 INFO mstransform::::casa ########################################## 2026-03-19 08:39:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:12 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 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:12 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:39:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:39:12 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:12 INFO MSTransformManager::open Select data 2026-03-19 08:39:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:12 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:12 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:12.119280 End time: 2026-03-19 08:39:12.450342 2026-03-19 08:39:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:12 INFO mstransform::::casa ########################################## 2026-03-19 08:39:12 INFO mstransform::::casa ########################################## 2026-03-19 08:39:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:12 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 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:12 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:39:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:39:12 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:12 INFO MSTransformManager::open Select data 2026-03-19 08:39:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:12 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:13 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:12.458589 End time: 2026-03-19 08:39:12.777624 2026-03-19 08:39:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:13 INFO mstransform::::casa ########################################## 2026-03-19 08:39:13 INFO mstransform::::casa ########################################## 2026-03-19 08:39:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:13 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/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 ) 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:13 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 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:39:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:39:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:13 INFO MSTransformManager::open Select data 2026-03-19 08:39:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:13 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:13 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:12.786430 End time: 2026-03-19 08:39:13.189464 2026-03-19 08:39:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:13 INFO mstransform::::casa ########################################## 2026-03-19 08:39:13 INFO mstransform::::casa ########################################## 2026-03-19 08:39:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:13 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/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 ) 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:13 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 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:39:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:39:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:13 INFO MSTransformManager::open Select data 2026-03-19 08:39:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:13 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:13 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:13.201930 End time: 2026-03-19 08:39:13.623293 2026-03-19 08:39:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:14 INFO mstransform::::casa ########################################## 2026-03-19 08:39:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:14 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. 2026-03-19 08:39:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:11.990492 End time: 2026-03-19 08:39:14.256079 2026-03-19 08:39:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:14 INFO mstransform::::casa ########################################## .2026-03-19 08:39:15 INFO mstransform::::casa ########################################## 2026-03-19 08:39:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:15 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 ) 2026-03-19 08:39:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:15 INFO mstransform::::casa ########################################## 2026-03-19 08:39:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:15 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/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 ) 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:15 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 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:15 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:39:15 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:39:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:15 INFO MSTransformManager::open Select data 2026-03-19 08:39:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:15 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:15 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:14.655097 End time: 2026-03-19 08:39:15.085256 2026-03-19 08:39:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:15 INFO mstransform::::casa ########################################## 2026-03-19 08:39:15 INFO mstransform::::casa ########################################## 2026-03-19 08:39:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:15 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/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 ) 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:15 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 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:15 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:39:15 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-19 08:39:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-19 08:39:15 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:15 INFO MSTransformManager::open Select data 2026-03-19 08:39:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:15 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:15 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:15.099490 End time: 2026-03-19 08:39:15.523492 2026-03-19 08:39:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:16 INFO mstransform::::casa ########################################## 2026-03-19 08:39:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:16 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. 2026-03-19 08:39:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:14.526204 End time: 2026-03-19 08:39:15.813987 2026-03-19 08:39:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:16 INFO mstransform::::casa ########################################## .2026-03-19 08:39:16 INFO mstransform::::casa ########################################## 2026-03-19 08:39:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:16 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 ) 2026-03-19 08:39:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:16 INFO mstransform::::casa ########################################## 2026-03-19 08:39:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:16 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/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 ) 2026-03-19 08:39:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:16 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 2026-03-19 08:39:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:16 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-19 08:39:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:16 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-19 08:39:16 INFO MSTransformManager::open Select data 2026-03-19 08:39:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:16 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:16 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:16.185524 End time: 2026-03-19 08:39:16.619319 2026-03-19 08:39:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:17 INFO mstransform::::casa ########################################## 2026-03-19 08:39:17 INFO mstransform::::casa ########################################## 2026-03-19 08:39:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:17 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/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 ) 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:17 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 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:17 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-19 08:39:17 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:39:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:17 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-19 08:39:17 INFO MSTransformManager::open Select data 2026-03-19 08:39:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:17 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:16.632527 End time: 2026-03-19 08:39:16.999935 2026-03-19 08:39:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:17 INFO mstransform::::casa ########################################## 2026-03-19 08:39:17 INFO mstransform::::casa ########################################## 2026-03-19 08:39:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:17 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/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 ) 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:17 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 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:17 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-19 08:39:17 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:39:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:17 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-19 08:39:17 INFO MSTransformManager::open Select data 2026-03-19 08:39:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:17 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:17.010892 End time: 2026-03-19 08:39:17.408569 2026-03-19 08:39:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:17 INFO mstransform::::casa ########################################## 2026-03-19 08:39:17 INFO mstransform::::casa ########################################## 2026-03-19 08:39:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:17 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/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 ) 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:17 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 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:17 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-19 08:39:17 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-19 08:39:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:17 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-19 08:39:17 INFO MSTransformManager::open Select data 2026-03-19 08:39:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:18 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:17.426105 End time: 2026-03-19 08:39:17.765949 2026-03-19 08:39:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:18 INFO mstransform::::casa ########################################## 2026-03-19 08:39:18 INFO mstransform::::casa ########################################## 2026-03-19 08:39:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:18 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/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 ) 2026-03-19 08:39:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:18 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 2026-03-19 08:39:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:18 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-19 08:39:18 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-19 08:39:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:18 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-19 08:39:18 INFO MSTransformManager::open Select data 2026-03-19 08:39:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:18 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:17.774475 End time: 2026-03-19 08:39:18.088526 2026-03-19 08:39:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:18 INFO mstransform::::casa ########################################## 2026-03-19 08:39:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:39:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:39:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:39:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:39:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:39:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:39:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:18 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. 2026-03-19 08:39:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:16.054721 End time: 2026-03-19 08:39:18.891003 2026-03-19 08:39:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:19 INFO mstransform::::casa ########################################## .2026-03-19 08:39:19 INFO mstransform::::casa ########################################## 2026-03-19 08:39:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:19 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 ) 2026-03-19 08:39:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:19 INFO mstransform::::casa ########################################## 2026-03-19 08:39:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:19 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 ) 2026-03-19 08:39:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:39:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:19 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 2026-03-19 08:39:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:39:19 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-19 08:39:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-19 08:39:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:39:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:39:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:39:19 INFO MSTransformManager::open Select data 2026-03-19 08:39:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:20 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:20 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:19.455973 End time: 2026-03-19 08:39:19.810526 2026-03-19 08:39:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:20 INFO mstransform::::casa ########################################## 2026-03-19 08:39:20 INFO mstransform::::casa ########################################## 2026-03-19 08:39:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:20 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 ) 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:20 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 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:39:20 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-19 08:39:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:39:20 INFO MSTransformManager::open Select data 2026-03-19 08:39:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:20 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:20 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:19.819101 End time: 2026-03-19 08:39:20.254386 2026-03-19 08:39:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:20 INFO mstransform::::casa ########################################## 2026-03-19 08:39:20 INFO mstransform::::casa ########################################## 2026-03-19 08:39:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:20 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 ) 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:20 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 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:20 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:39:20 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-19 08:39:20 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:39:20 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:39:20 INFO MSTransformManager::open Select data 2026-03-19 08:39:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:20 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:21 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:20.272920 End time: 2026-03-19 08:39:20.715697 2026-03-19 08:39:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:21 INFO mstransform::::casa ########################################## 2026-03-19 08:39:21 INFO mstransform::::casa ########################################## 2026-03-19 08:39:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:21 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 ) 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:21 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 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:21 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:39:21 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-19 08:39:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:39:21 INFO MSTransformManager::open Select data 2026-03-19 08:39:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:21 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:21 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:20.724388 End time: 2026-03-19 08:39:21.106683 2026-03-19 08:39:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:21 INFO mstransform::::casa ########################################## 2026-03-19 08:39:21 INFO mstransform::::casa ########################################## 2026-03-19 08:39:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:21 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 ) 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:21 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 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:21 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:39:21 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-19 08:39:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:39:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:39:21 INFO MSTransformManager::open Select data 2026-03-19 08:39:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:21 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:21 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:21.115705 End time: 2026-03-19 08:39:21.506718 2026-03-19 08:39:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:22 INFO mstransform::::casa ########################################## 2026-03-19 08:39:22 INFO mstransform::::casa ########################################## 2026-03-19 08:39:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:22 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 ) 2026-03-19 08:39:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-19 08:39:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:22 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 2026-03-19 08:39:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:22 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-19 08:39:22 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-19 08:39:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-19 08:39:22 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-19 08:39:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-19 08:39:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-19 08:39:22 INFO MSTransformManager::open Select data 2026-03-19 08:39:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:22 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:22 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:21.515483 End time: 2026-03-19 08:39:21.911815 2026-03-19 08:39:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:22 INFO mstransform::::casa ########################################## 2026-03-19 08:39:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:22 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. 2026-03-19 08:39:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:19.308905 End time: 2026-03-19 08:39:22.741670 2026-03-19 08:39:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:23 INFO mstransform::::casa ########################################## .2026-03-19 08:39:23 INFO mstransform::::casa ########################################## 2026-03-19 08:39:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:23 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 ) 2026-03-19 08:39:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:23 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:39:23 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-19 08:39:23 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-19 08:39:23 INFO mstransform::::casa ########################################## 2026-03-19 08:39:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:23 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/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 ) 2026-03-19 08:39:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:23 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 2026-03-19 08:39:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:23 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:39:23 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:39:23 INFO MSTransformManager::open Select data 2026-03-19 08:39:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:23 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:24 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:23.287433 End time: 2026-03-19 08:39:23.701125 2026-03-19 08:39:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:24 INFO mstransform::::casa ########################################## 2026-03-19 08:39:24 INFO mstransform::::casa ########################################## 2026-03-19 08:39:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:24 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/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 ) 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:24 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 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:39:24 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:39:24 INFO MSTransformManager::open Select data 2026-03-19 08:39:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:24 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:24 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:23.714816 End time: 2026-03-19 08:39:24.095448 2026-03-19 08:39:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:24 INFO mstransform::::casa ########################################## 2026-03-19 08:39:24 INFO mstransform::::casa ########################################## 2026-03-19 08:39:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:24 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/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 ) 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:24 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 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:39:24 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:39:24 INFO MSTransformManager::open Select data 2026-03-19 08:39:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:24 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:24 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:24.107073 End time: 2026-03-19 08:39:24.494326 2026-03-19 08:39:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:24 INFO mstransform::::casa ########################################## 2026-03-19 08:39:25 INFO mstransform::::casa ########################################## 2026-03-19 08:39:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:25 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/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 ) 2026-03-19 08:39:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:25 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 2026-03-19 08:39:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:25 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-19 08:39:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-19 08:39:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-19 08:39:25 INFO MSTransformManager::open Select data 2026-03-19 08:39:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:25 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:25 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:24.513323 End time: 2026-03-19 08:39:24.856972 2026-03-19 08:39:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:25 INFO mstransform::::casa ########################################## 2026-03-19 08:39:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:25 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. 2026-03-19 08:39:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:23.124241 End time: 2026-03-19 08:39:25.363539 2026-03-19 08:39:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:25 INFO mstransform::::casa ########################################## 2026-03-19 08:39:25 INFO mstransform::::casa ########################################## 2026-03-19 08:39:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:25 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 ) 2026-03-19 08:39:26 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-19 08:39:26 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-19 08:39:26 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-19 08:39:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:26 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:39:26 INFO mstransform::::casa ########################################## 2026-03-19 08:39:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:26 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 ) 2026-03-19 08:39:26 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:26 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 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:26 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:39:26 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-19 08:39:26 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:39:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:26 INFO MSTransformManager::open Select data 2026-03-19 08:39:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:26 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:26 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:39:26 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:39:26 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-19 08:39:26 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 2026-03-19 08:39:26 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-19 08:39:26 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 2026-03-19 08:39:26 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:39:26 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:39:26 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:39:26 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:39:26 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:39:26 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:25.677987 End time: 2026-03-19 08:39:26.066905 2026-03-19 08:39:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:26 INFO mstransform::::casa ########################################## 2026-03-19 08:39:26 INFO mstransform::::casa ########################################## 2026-03-19 08:39:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:26 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 ) 2026-03-19 08:39:26 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:26 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 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:26 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:39:26 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-19 08:39:26 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-19 08:39:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-19 08:39:26 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-19 08:39:26 INFO MSTransformManager::open Select data 2026-03-19 08:39:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:26 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:26 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-19 08:39:26 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:39:26 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-19 08:39:26 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 2026-03-19 08:39:26 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-19 08:39:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-19 08:39:26 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 2026-03-19 08:39:26 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-19 08:39:26 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-19 08:39:26 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-19 08:39:26 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-19 08:39:26 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-19 08:39:26 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:26.076266 End time: 2026-03-19 08:39:26.525865 2026-03-19 08:39:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:27 INFO mstransform::::casa ########################################## 2026-03-19 08:39:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:27 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. 2026-03-19 08:39:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:25.378176 End time: 2026-03-19 08:39:26.763455 2026-03-19 08:39:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:27 INFO mstransform::::casa ########################################## 2026-03-19 08:39:27 INFO cvel::::casa ########################################## 2026-03-19 08:39:27 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-03-19 08:39:27 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 ) 2026-03-19 08:39:27 INFO cvel::::casa Creating selected SubMS ... 2026-03-19 08:39:27 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-03-19 08:39:27 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:27 INFO SubMS::doChannelMods() Data binned. 2026-03-19 08:39:27 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-03-19 08:39:27 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-03-19 08:39:27 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-03-19 08:39:27 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-03-19 08:39:27 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-19 08:39:27 INFO ms::cvel Starting combination of spectral windows ... 2026-03-19 08:39:27 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-03-19 08:39:27 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-19 08:39:27 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-19 08:39:27 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. 2026-03-19 08:39:28 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-03-19 08:39:28 INFO SubMS::combineSpws() Spectral window combination complete. 2026-03-19 08:39:28 INFO ms::cvel 2026-03-19 08:39:28 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-03-19 08:39:28 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-03-19 08:39:28 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-03-19 08:39:28 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Number of channels = 68 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-03-19 08:39:28 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-03-19 08:39:28 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-03-19 08:39:28 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. 2026-03-19 08:39:28 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-03-19 08:39:28 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-03-19 08:39:28 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-19 08:39:28 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-03-19 08:39:28 INFO Clearing all model records in MS header. 2026-03-19 08:39:28 INFO cvel::::casa Task cvel complete. Start time: 2026-03-19 08:39:26.816410 End time: 2026-03-19 08:39:27.885597 2026-03-19 08:39:28 INFO cvel::::casa ##### End Task: cvel ##### 2026-03-19 08:39:28 INFO cvel::::casa ########################################## .2026-03-19 08:39:28 INFO mstransform::::casa ########################################## 2026-03-19 08:39:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:28 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 ) 2026-03-19 08:39:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:28 INFO mstransform::::casa ########################################## 2026-03-19 08:39:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:28 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/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 ) 2026-03-19 08:39:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:28 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 2026-03-19 08:39:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:28 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-19 08:39:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-19 08:39:28 INFO MSTransformManager::open Select data 2026-03-19 08:39:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:28 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:29 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:28.317002 End time: 2026-03-19 08:39:29.084561 2026-03-19 08:39:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:29 INFO mstransform::::casa ########################################## 2026-03-19 08:39:29 INFO mstransform::::casa ########################################## 2026-03-19 08:39:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:29 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/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 ) 2026-03-19 08:39:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-19 08:39:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-19 08:39:29 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 2026-03-19 08:39:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:29 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-19 08:39:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-19 08:39:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-19 08:39:29 INFO MSTransformManager::open Select data 2026-03-19 08:39:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:29 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:29 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:29.095700 End time: 2026-03-19 08:39:29.912090 2026-03-19 08:39:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:30 INFO mstransform::::casa ########################################## 2026-03-19 08:39:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:30 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. 2026-03-19 08:39:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:28.174521 End time: 2026-03-19 08:39:30.189514 2026-03-19 08:39:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:30 INFO mstransform::::casa ########################################## 2026-03-19 08:39:30 INFO mstransform::::casa ########################################## 2026-03-19 08:39:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:30 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 ) 2026-03-19 08:39:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:30 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:39:30 INFO mstransform::::casa ########################################## 2026-03-19 08:39:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:30 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 ) 2026-03-19 08:39:30 INFO mstransform::::casa Parse regridding parameters 2026-03-19 08:39:30 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 2026-03-19 08:39:30 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:30 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 2026-03-19 08:39:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:30 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-19 08:39:30 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-19 08:39:30 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-19 08:39:30 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-19 08:39:30 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-19 08:39:30 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-19 08:39:30 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-19 08:39:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:30 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:39:30 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-19 08:39:30 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-19 08:39:30 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-19 08:39:30 INFO MSTransformManager::open Select data 2026-03-19 08:39:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:30 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:39:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:30.333715 End time: 2026-03-19 08:39:30.929358 2026-03-19 08:39:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:31 INFO mstransform::::casa ########################################## 2026-03-19 08:39:31 INFO mstransform::::casa ########################################## 2026-03-19 08:39:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:31 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 ) 2026-03-19 08:39:31 INFO mstransform::::casa Parse regridding parameters 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:31 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-19 08:39:31 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-19 08:39:31 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-19 08:39:31 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-19 08:39:31 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-19 08:39:31 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-19 08:39:31 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-19 08:39:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:31 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-19 08:39:31 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-19 08:39:31 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-19 08:39:31 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-19 08:39:31 INFO MSTransformManager::open Select data 2026-03-19 08:39:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:31 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-19 08:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-19 08:39:31 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 2026-03-19 08:39:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:39:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:30.937990 End time: 2026-03-19 08:39:31.570504 2026-03-19 08:39:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:32 INFO mstransform::::casa ########################################## 2026-03-19 08:39:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:32 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. 2026-03-19 08:39:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:30.205446 End time: 2026-03-19 08:39:31.816328 2026-03-19 08:39:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:32 INFO mstransform::::casa ########################################## 2026-03-19 08:39:32 INFO listobs::::casa ########################################## 2026-03-19 08:39:32 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-19 08:39:32 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 ) 2026-03-19 08:39:32 INFO listobs::ms::summary ================================================================================ 2026-03-19 08:39:32 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-03-19 08:39:32 INFO listobs::ms::summary+ ================================================================================ 2026-03-19 08:39:32 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-03-19 08:39:32 INFO listobs::ms::summary+ Observation: EVLA 2026-03-19 08:39:32 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-19 08:39:32 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-03-19 08:39:32 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-03-19 08:39:32 INFO listobs::ms::summary 2026-03-19 08:39:32 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-03-19 08:39:32 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-03-19 08:39:32 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] 2026-03-19 08:39:32 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] 2026-03-19 08:39:32 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-03-19 08:39:32 INFO listobs::ms::summary Fields: 1 2026-03-19 08:39:32 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-03-19 08:39:32 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-03-19 08:39:32 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-03-19 08:39:32 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-03-19 08:39:32 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-03-19 08:39:32 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-03-19 08:39:32 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-03-19 08:39:32 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-03-19 08:39:32 INFO listobs::ms::summary Sources: 8 2026-03-19 08:39:32 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-03-19 08:39:32 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-03-19 08:39:32 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-03-19 08:39:32 INFO listobs::ms::summary Antennas: 4: 2026-03-19 08:39:32 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-03-19 08:39:32 INFO listobs::ms::summary+ East North Elevation x y z 2026-03-19 08:39:32 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 2026-03-19 08:39:32 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 2026-03-19 08:39:32 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 2026-03-19 08:39:32 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 2026-03-19 08:39:32 INFO listobs::::casa Task listobs complete. Start time: 2026-03-19 08:39:31.855588 End time: 2026-03-19 08:39:31.902576 2026-03-19 08:39:32 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-19 08:39:32 INFO listobs::::casa ########################################## .s2026-03-19 08:39:32 INFO partition::::casa ########################################## 2026-03-19 08:39:32 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:32 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='' ) 2026-03-19 08:39:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:32 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:39:32 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... 2026-03-19 08:39:32 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-19 08:39:32 INFO partition::::casa ########################################## 2026-03-19 08:39:32 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:32 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]))' ) 2026-03-19 08:39:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-19 08:39:32 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:32 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 2026-03-19 08:39:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:32 INFO MSTransformManager::open Select data 2026-03-19 08:39:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:32 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:33 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:33 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:32.254882 End time: 2026-03-19 08:39:33.075497 2026-03-19 08:39:33 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:33 INFO partition::::casa ########################################## 2026-03-19 08:39:33 INFO partition::::casa ########################################## 2026-03-19 08:39:33 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:33 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]))' ) 2026-03-19 08:39:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-19 08:39:33 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:33 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 2026-03-19 08:39:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:33 INFO MSTransformManager::open Select data 2026-03-19 08:39:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:33 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:34 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:34 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:33.085106 End time: 2026-03-19 08:39:33.829326 2026-03-19 08:39:34 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:34 INFO partition::::casa ########################################## 2026-03-19 08:39:34 INFO partition::::casa ########################################## 2026-03-19 08:39:34 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:34 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]))' ) 2026-03-19 08:39:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-19 08:39:34 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:34 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 2026-03-19 08:39:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:34 INFO MSTransformManager::open Select data 2026-03-19 08:39:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:34 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:34 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:35 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:33.836853 End time: 2026-03-19 08:39:34.524549 2026-03-19 08:39:35 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:35 INFO partition::::casa ########################################## 2026-03-19 08:39:35 INFO partition::::casa ########################################## 2026-03-19 08:39:35 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:35 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]))' ) 2026-03-19 08:39:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-19 08:39:35 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:35 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 2026-03-19 08:39:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:35 INFO MSTransformManager::open Select data 2026-03-19 08:39:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:35 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:35 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:35 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:34.534744 End time: 2026-03-19 08:39:35.401083 2026-03-19 08:39:35 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:35 INFO partition::::casa ########################################## 2026-03-19 08:39:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:35 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. 2026-03-19 08:39:36 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-19 08:39:36 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:39:36 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-19 08:39:36 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:32.143583 End time: 2026-03-19 08:39:36.280290 2026-03-19 08:39:36 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:36 INFO partition::::casa ########################################## 2026-03-19 08:39:36 INFO mstransform::::casa ########################################## 2026-03-19 08:39:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:36 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 ) 2026-03-19 08:39:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:36 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:39:36 INFO mstransform::::casa ########################################## 2026-03-19 08:39:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:36 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 ) 2026-03-19 08:39:36 INFO mstransform::::casa Parse regridding parameters 2026-03-19 08:39:36 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 2026-03-19 08:39:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:36 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 2026-03-19 08:39:36 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-19 08:39:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:36 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-19 08:39:36 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-19 08:39:36 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:39:36 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-19 08:39:36 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-19 08:39:36 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-19 08:39:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-19 08:39:36 INFO MSTransformManager::open Select data 2026-03-19 08:39:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:36 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-19 08:39:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:36.403395 End time: 2026-03-19 08:39:36.448891 2026-03-19 08:39:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:36 INFO mstransform::::casa ########################################## 2026-03-19 08:39:36 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-19 08:39:36 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 2026-03-19 08:39:36 INFO mstransform::::casa ########################################## 2026-03-19 08:39:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:36 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 ) 2026-03-19 08:39:36 INFO mstransform::::casa Parse regridding parameters 2026-03-19 08:39:36 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 2026-03-19 08:39:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:36 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 2026-03-19 08:39:36 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-19 08:39:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:36 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-19 08:39:36 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-19 08:39:36 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:39:36 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-19 08:39:36 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-19 08:39:36 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-19 08:39:36 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-19 08:39:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-19 08:39:36 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-19 08:39:36 INFO MSTransformManager::open Select data 2026-03-19 08:39:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:37 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-19 08:39:37 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 2026-03-19 08:39:37 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-19 08:39:37 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 2026-03-19 08:39:37 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-19 08:39:37 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 2026-03-19 08:39:37 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-19 08:39:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-19 08:39:37 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 2026-03-19 08:39:37 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:39:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:36.457656 End time: 2026-03-19 08:39:37.118073 2026-03-19 08:39:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:37 INFO mstransform::::casa ########################################## 2026-03-19 08:39:37 INFO mstransform::::casa ########################################## 2026-03-19 08:39:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:37 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 ) 2026-03-19 08:39:37 INFO mstransform::::casa Parse regridding parameters 2026-03-19 08:39:37 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 2026-03-19 08:39:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:37 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 2026-03-19 08:39:37 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-19 08:39:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:37 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-19 08:39:37 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-19 08:39:37 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:39:37 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-19 08:39:37 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-19 08:39:37 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-19 08:39:37 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-19 08:39:37 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-19 08:39:37 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-19 08:39:37 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-19 08:39:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:37 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-19 08:39:37 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-19 08:39:37 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-19 08:39:37 INFO MSTransformManager::open Select data 2026-03-19 08:39:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:38 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-19 08:39:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-19 08:39:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:37.125749 End time: 2026-03-19 08:39:37.733007 2026-03-19 08:39:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:38 INFO mstransform::::casa ########################################## 2026-03-19 08:39:38 INFO mstransform::::casa ########################################## 2026-03-19 08:39:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:38 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 ) 2026-03-19 08:39:38 INFO mstransform::::casa Parse regridding parameters 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-19 08:39:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:38 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-19 08:39:38 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-19 08:39:38 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:39:38 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-19 08:39:38 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-19 08:39:38 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-19 08:39:38 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-19 08:39:38 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-19 08:39:38 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-19 08:39:38 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-19 08:39:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:39:38 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-19 08:39:38 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-19 08:39:38 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-19 08:39:38 INFO MSTransformManager::open Select data 2026-03-19 08:39:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:38 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-19 08:39:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:37.749021 End time: 2026-03-19 08:39:37.811181 2026-03-19 08:39:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:38 INFO mstransform::::casa ########################################## 2026-03-19 08:39:38 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:38 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. 2026-03-19 08:39:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:36.288567 End time: 2026-03-19 08:39:38.118178 2026-03-19 08:39:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:38 INFO mstransform::::casa ########################################## .2026-03-19 08:39:38 INFO partition::::casa ########################################## 2026-03-19 08:39:38 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:38 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='' ) 2026-03-19 08:39:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-19 08:39:38 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... 2026-03-19 08:39:38 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-03-19 08:39:38 INFO partition::::casa ########################################## 2026-03-19 08:39:38 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:38 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]))' ) 2026-03-19 08:39:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:38 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:38 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 2026-03-19 08:39:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:38 INFO MSTransformManager::open Select data 2026-03-19 08:39:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:38 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:39 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:39 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:38.441470 End time: 2026-03-19 08:39:38.759405 2026-03-19 08:39:39 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:39 INFO partition::::casa ########################################## 2026-03-19 08:39:39 INFO partition::::casa ########################################## 2026-03-19 08:39:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:39 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]))' ) 2026-03-19 08:39:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:39 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 2026-03-19 08:39:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:39 INFO MSTransformManager::open Select data 2026-03-19 08:39:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:39 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:39 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:39 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:38.769158 End time: 2026-03-19 08:39:39.099376 2026-03-19 08:39:39 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:39 INFO partition::::casa ########################################## 2026-03-19 08:39:39 INFO partition::::casa ########################################## 2026-03-19 08:39:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:39 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]))' ) 2026-03-19 08:39:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:39 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 2026-03-19 08:39:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:39 INFO MSTransformManager::open Select data 2026-03-19 08:39:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:39 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:39 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:39 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:39.107625 End time: 2026-03-19 08:39:39.381593 2026-03-19 08:39:39 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:39 INFO partition::::casa ########################################## 2026-03-19 08:39:39 INFO partition::::casa ########################################## 2026-03-19 08:39:39 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:39 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]))' ) 2026-03-19 08:39:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:39 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 2026-03-19 08:39:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:39 INFO MSTransformManager::open Select data 2026-03-19 08:39:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:39 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:40 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:40 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:39.386653 End time: 2026-03-19 08:39:39.657053 2026-03-19 08:39:40 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:40 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]))' ) 2026-03-19 08:39:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:40 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 2026-03-19 08:39:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:40 INFO MSTransformManager::open Select data 2026-03-19 08:39:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:40 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:40 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:40 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:39.665760 End time: 2026-03-19 08:39:39.961991 2026-03-19 08:39:40 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:40 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]))' ) 2026-03-19 08:39:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:40 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 2026-03-19 08:39:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:40 INFO MSTransformManager::open Select data 2026-03-19 08:39:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:40 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:40 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:40 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:39.969281 End time: 2026-03-19 08:39:40.223174 2026-03-19 08:39:40 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-19 08:39:40 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]))' ) 2026-03-19 08:39:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:40 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 2026-03-19 08:39:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:40 INFO MSTransformManager::open Select data 2026-03-19 08:39:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:40 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-19 08:39:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:40 INFO partition::::casa Run the tool to partition the MS 2026-03-19 08:39:40 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:40.230122 End time: 2026-03-19 08:39:40.486661 2026-03-19 08:39:40 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:40 INFO partition::::casa ########################################## 2026-03-19 08:39:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:40 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. 2026-03-19 08:39:41 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-19 08:39:41 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:39:41 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-19 08:39:41 INFO partition::::casa Task partition complete. Start time: 2026-03-19 08:39:38.324095 End time: 2026-03-19 08:39:41.379298 2026-03-19 08:39:41 INFO partition::::casa ##### End Task: partition ##### 2026-03-19 08:39:41 INFO partition::::casa ########################################## 2026-03-19 08:39:41 INFO mstransform::::casa ########################################## 2026-03-19 08:39:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:41 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 ) 2026-03-19 08:39:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:39:41 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-19 08:39:42 INFO mstransform::::casa ########################################## 2026-03-19 08:39:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:42 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 ) 2026-03-19 08:39:42 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:42 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 2026-03-19 08:39:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:42 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 2026-03-19 08:39:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:42 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:42 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:42 INFO MSTransformManager::open Select data 2026-03-19 08:39:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:42 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:42 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 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:42 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:42 INFO . 0: 2026-03-19 08:39:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:42 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:42 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:42 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:42 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:42 INFO . 0: 2026-03-19 08:39:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:42 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:42 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:42 WARN . The following callib entry matches no data 2026-03-19 08:39:42 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-03-19 08:39:42 WARN + . 0: 2026-03-19 08:39:42 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:42 WARN + CT: tinterp=nearest finterp= 2026-03-19 08:39:42 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:42 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO . 1: 2026-03-19 08:39:42 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:42 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:42 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:42 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:42 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:41.540226 End time: 2026-03-19 08:39:42.199337 2026-03-19 08:39:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:42 INFO mstransform::::casa ########################################## 2026-03-19 08:39:42 INFO mstransform::::casa ########################################## 2026-03-19 08:39:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:42 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 ) 2026-03-19 08:39:42 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:42 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 2026-03-19 08:39:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:42 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 2026-03-19 08:39:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:42 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:42 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:42 INFO MSTransformManager::open Select data 2026-03-19 08:39:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:42 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:42 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 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:42 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:42 INFO . 0: 2026-03-19 08:39:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:42 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:42 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:42 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:42 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:42 INFO . 0: 2026-03-19 08:39:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:42 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:42 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:42 WARN . The following callib entry matches no data 2026-03-19 08:39:42 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-03-19 08:39:42 WARN + . 0: 2026-03-19 08:39:42 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:42 WARN + CT: tinterp=nearest finterp= 2026-03-19 08:39:42 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:42 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:42 INFO . 1: 2026-03-19 08:39:42 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:42 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:42 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:42 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:43 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:42.207824 End time: 2026-03-19 08:39:42.807520 2026-03-19 08:39:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:43 INFO mstransform::::casa ########################################## 2026-03-19 08:39:43 INFO mstransform::::casa ########################################## 2026-03-19 08:39:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:43 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 ) 2026-03-19 08:39:43 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:43 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 2026-03-19 08:39:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:43 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 2026-03-19 08:39:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:43 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:43 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:43 INFO MSTransformManager::open Select data 2026-03-19 08:39:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:43 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:43 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 2026-03-19 08:39:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:43 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:43 INFO . 0: 2026-03-19 08:39:43 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:43 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:43 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:43 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:43 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:43 INFO . 0: 2026-03-19 08:39:43 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:43 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:43 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:43 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:43 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:43 INFO . 0: 2026-03-19 08:39:43 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:43 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:43 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:43 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:43 WARN . The following callib entry matches no data 2026-03-19 08:39:43 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-03-19 08:39:43 WARN + . 1: 2026-03-19 08:39:43 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:43 WARN + CT: tinterp=linear finterp= 2026-03-19 08:39:43 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:43 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:43 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:42.815768 End time: 2026-03-19 08:39:43.467042 2026-03-19 08:39:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:43 INFO mstransform::::casa ########################################## 2026-03-19 08:39:43 INFO mstransform::::casa ########################################## 2026-03-19 08:39:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:43 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 ) 2026-03-19 08:39:43 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:43 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 2026-03-19 08:39:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:43 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 2026-03-19 08:39:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:43 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:44 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:44 INFO MSTransformManager::open Select data 2026-03-19 08:39:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:44 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:44 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 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:44 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:44 INFO . 0: 2026-03-19 08:39:44 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:44 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:44 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:44 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:44 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:44 INFO . 0: 2026-03-19 08:39:44 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:44 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:44 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:44 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:44 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:44 WARN . The following callib entry matches no data 2026-03-19 08:39:44 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-03-19 08:39:44 WARN + . 0: 2026-03-19 08:39:44 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:44 WARN + CT: tinterp=nearest finterp= 2026-03-19 08:39:44 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:44 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO . 1: 2026-03-19 08:39:44 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:44 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:44 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:44 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:44 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:43.479557 End time: 2026-03-19 08:39:44.025457 2026-03-19 08:39:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:44 INFO mstransform::::casa ########################################## 2026-03-19 08:39:44 INFO mstransform::::casa ########################################## 2026-03-19 08:39:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:44 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 ) 2026-03-19 08:39:44 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:44 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 2026-03-19 08:39:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:44 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 2026-03-19 08:39:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:44 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:44 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:44 INFO MSTransformManager::open Select data 2026-03-19 08:39:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:44 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:44 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 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:44 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:44 INFO . 0: 2026-03-19 08:39:44 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:44 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:44 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:44 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:44 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:44 INFO . 0: 2026-03-19 08:39:44 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:44 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:44 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:44 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:44 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:44 WARN . The following callib entry matches no data 2026-03-19 08:39:44 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-03-19 08:39:44 WARN + . 0: 2026-03-19 08:39:44 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:44 WARN + CT: tinterp=nearest finterp= 2026-03-19 08:39:44 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:44 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO . 1: 2026-03-19 08:39:44 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:44 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:44 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:44 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:44 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:44.039485 End time: 2026-03-19 08:39:44.654687 2026-03-19 08:39:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:45 INFO mstransform::::casa ########################################## 2026-03-19 08:39:45 INFO mstransform::::casa ########################################## 2026-03-19 08:39:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:45 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 ) 2026-03-19 08:39:45 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:45 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 2026-03-19 08:39:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:45 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 2026-03-19 08:39:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:45 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:45 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:45 INFO MSTransformManager::open Select data 2026-03-19 08:39:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:45 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:45 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 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:45 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:45 INFO . 0: 2026-03-19 08:39:45 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:45 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:45 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:45 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:45 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:45 INFO . 0: 2026-03-19 08:39:45 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:45 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:45 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:45 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:45 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:45 WARN . The following callib entry matches no data 2026-03-19 08:39:45 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-03-19 08:39:45 WARN + . 0: 2026-03-19 08:39:45 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:45 WARN + CT: tinterp=nearest finterp= 2026-03-19 08:39:45 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:45 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO . 1: 2026-03-19 08:39:45 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:45 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:45 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:45 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:45 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:44.662909 End time: 2026-03-19 08:39:45.124240 2026-03-19 08:39:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:45 INFO mstransform::::casa ########################################## 2026-03-19 08:39:45 INFO mstransform::::casa ########################################## 2026-03-19 08:39:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:45 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 ) 2026-03-19 08:39:45 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:45 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 2026-03-19 08:39:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:45 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 2026-03-19 08:39:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:45 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:45 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:45 INFO MSTransformManager::open Select data 2026-03-19 08:39:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:45 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:45 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 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:45 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:45 INFO . 0: 2026-03-19 08:39:45 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:45 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:45 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:45 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:45 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:45 INFO . 0: 2026-03-19 08:39:45 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:45 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:45 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:45 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:45 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:45 WARN . The following callib entry matches no data 2026-03-19 08:39:45 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-03-19 08:39:45 WARN + . 0: 2026-03-19 08:39:45 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:45 WARN + CT: tinterp=nearest finterp= 2026-03-19 08:39:45 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:45 WARN + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO . 1: 2026-03-19 08:39:45 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:45 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:45 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:45 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:45 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:46 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:45.132064 End time: 2026-03-19 08:39:45.659585 2026-03-19 08:39:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:46 INFO mstransform::::casa ########################################## 2026-03-19 08:39:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:39:46 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. 2026-03-19 08:39:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:41.387832 End time: 2026-03-19 08:39:46.674501 2026-03-19 08:39:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:47 INFO mstransform::::casa ########################################## 2026-03-19 08:39:47 INFO mstransform::::casa ########################################## 2026-03-19 08:39:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:39:47 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 ) 2026-03-19 08:39:47 INFO mstransform::::casa Parse docallib parameters 2026-03-19 08:39:47 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-03-19 08:39:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-19 08:39:47 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-03-19 08:39:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:39:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:39:47 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-19 08:39:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:39:47 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-19 08:39:47 INFO MSTransformManager::open Select data 2026-03-19 08:39:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:39:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-19 08:39:47 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-19 08:39:47 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-19 08:39:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-19 08:39:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-19 08:39:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:47 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:47 INFO . 0: 2026-03-19 08:39:47 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:47 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:47 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-19 08:39:47 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:47 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:47 INFO . 0: 2026-03-19 08:39:47 INFO + MS: obs= scan= fld= intent= spw= 2026-03-19 08:39:47 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:47 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-19 08:39:47 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-19 08:39:47 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:47 INFO . 0: 2026-03-19 08:39:47 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-19 08:39:47 INFO + CT: tinterp=nearest finterp= 2026-03-19 08:39:47 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-19 08:39:47 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:47 INFO . 1: 2026-03-19 08:39:47 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-19 08:39:47 INFO + CT: tinterp=linear finterp= 2026-03-19 08:39:47 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-19 08:39:47 INFO + spwmap=[] antmap=[] 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-19 08:39:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-19 08:39:47 INFO mstransform::::casa Apply the transformations 2026-03-19 08:39:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:39:46.689044 End time: 2026-03-19 08:39:47.960445 2026-03-19 08:39:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:39:48 INFO mstransform::::casa ########################################## 2026-03-19 08:39:56 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 . 2026-03-19 08:40:04 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 .2026-03-19 08:40:05 INFO mstransform::::casa ########################################## 2026-03-19 08:40:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:05 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 ) 2026-03-19 08:40:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:40:05 INFO mstransform::::casa ########################################## 2026-03-19 08:40:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:05 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 ) 2026-03-19 08:40:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-19 08:40:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:40:05 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 2026-03-19 08:40:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:40:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:40:05 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-19 08:40:05 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-19 08:40:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:40:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-19 08:40:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:40:05 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-19 08:40:05 INFO MSTransformManager::open Select data 2026-03-19 08:40:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:40:05 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-19 08:40:08 INFO mstransform::::casa Apply the transformations 2026-03-19 08:40:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:05.415208 End time: 2026-03-19 08:40:08.553286 2026-03-19 08:40:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:09 INFO mstransform::::casa ########################################## 2026-03-19 08:40:09 INFO mstransform::::casa ########################################## 2026-03-19 08:40:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:09 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 ) 2026-03-19 08:40:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-19 08:40:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:40:09 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 2026-03-19 08:40:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:40:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:40:09 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-19 08:40:09 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-19 08:40:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:40:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:40:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-19 08:40:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:40:09 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-19 08:40:09 INFO MSTransformManager::open Select data 2026-03-19 08:40:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:40:09 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-19 08:40:11 INFO mstransform::::casa Apply the transformations 2026-03-19 08:40:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:08.567616 End time: 2026-03-19 08:40:11.505880 2026-03-19 08:40:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:12 INFO mstransform::::casa ########################################## 2026-03-19 08:40:12 INFO mstransform::::casa ########################################## 2026-03-19 08:40:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:12 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.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 ) 2026-03-19 08:40:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-19 08:40:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:40:12 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.0002.ms 2026-03-19 08:40:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:40:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:40:12 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-19 08:40:12 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-19 08:40:12 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-19 08:40:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:40:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-19 08:40:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:40:12 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-19 08:40:12 INFO MSTransformManager::open Select data 2026-03-19 08:40:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:40:12 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-19 08:40:15 INFO mstransform::::casa Apply the transformations 2026-03-19 08:40:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:11.516265 End time: 2026-03-19 08:40:14.641725 2026-03-19 08:40:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:15 INFO mstransform::::casa ########################################## 2026-03-19 08:40:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-19 08:40:15 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:40:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:40:15 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. 2026-03-19 08:40:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:05.291542 End time: 2026-03-19 08:40:15.629800 2026-03-19 08:40:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:16 INFO mstransform::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:16 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 ) 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:16 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 ) 2026-03-19 08:40:16 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:40:16 INFO flagdata::::casa Summary mode is active 2026-03-19 08:40:16 INFO flagdata::::casa Initializing the agents 2026-03-19 08:40:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:40:16 INFO Summary::setAgentParameters display is: 2026-03-19 08:40:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:40:16 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:40:16 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 2026-03-19 08:40:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:40:16 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-19 08:40:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:40:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:15.754038 End time: 2026-03-19 08:40:15.794647 2026-03-19 08:40:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:16 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 ) 2026-03-19 08:40:16 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:40:16 INFO flagdata::::casa Summary mode is active 2026-03-19 08:40:16 INFO flagdata::::casa Initializing the agents 2026-03-19 08:40:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:40:16 INFO Summary::setAgentParameters display is: 2026-03-19 08:40:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:40:16 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:40:16 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 2026-03-19 08:40:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:40:16 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-19 08:40:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:40:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:15.807963 End time: 2026-03-19 08:40:15.846840 2026-03-19 08:40:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:16 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 ) 2026-03-19 08:40:16 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:40:16 INFO flagdata::::casa Summary mode is active 2026-03-19 08:40:16 INFO flagdata::::casa Initializing the agents 2026-03-19 08:40:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:40:16 INFO Summary::setAgentParameters display is: 2026-03-19 08:40:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:40:16 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:40:16 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 2026-03-19 08:40:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:40:16 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-19 08:40:16 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-19 08:40:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-19 08:40:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:40:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:15.860216 End time: 2026-03-19 08:40:15.895358 2026-03-19 08:40:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## 2026-03-19 08:40:16 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'} 2026-03-19 08:40:16 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'} 2026-03-19 08:40:16 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'} 2026-03-19 08:40:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:15.660368 End time: 2026-03-19 08:40:15.896587 2026-03-19 08:40:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:16 INFO flagdata::::casa ########################################## .2026-03-19 08:40:16 INFO mstransform::::casa ########################################## 2026-03-19 08:40:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:16 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 ) 2026-03-19 08:40:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-19 08:40:16 INFO mstransform::::casa ########################################## 2026-03-19 08:40:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:16 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 ) 2026-03-19 08:40:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-19 08:40:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:40:16 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 2026-03-19 08:40:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:40:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:40:16 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-19 08:40:16 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-19 08:40:16 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:40:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:40:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-19 08:40:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:40:16 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-19 08:40:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-19 08:40:16 INFO MSTransformManager::open Select data 2026-03-19 08:40:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:40:16 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-19 08:40:19 INFO mstransform::::casa Apply the transformations 2026-03-19 08:40:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:16.215830 End time: 2026-03-19 08:40:19.146529 2026-03-19 08:40:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:19 INFO mstransform::::casa ########################################## 2026-03-19 08:40:19 INFO mstransform::::casa ########################################## 2026-03-19 08:40:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_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 ) 2026-03-19 08:40:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-19 08:40:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:40:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms 2026-03-19 08:40:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:40:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:40:19 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-19 08:40:19 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-19 08:40:19 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:40:19 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-19 08:40:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:40:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-19 08:40:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:40:19 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-19 08:40:19 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-19 08:40:19 INFO MSTransformManager::open Select data 2026-03-19 08:40:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:40:19 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-19 08:40:22 INFO mstransform::::casa Apply the transformations 2026-03-19 08:40:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:19.162258 End time: 2026-03-19 08:40:22.323315 2026-03-19 08:40:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:22 INFO mstransform::::casa ########################################## 2026-03-19 08:40:22 INFO mstransform::::casa ########################################## 2026-03-19 08:40:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-19 08:40:22 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.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 ) 2026-03-19 08:40:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-19 08:40:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-19 08:40:22 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.0002.ms 2026-03-19 08:40:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-19 08:40:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-19 08:40:22 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-19 08:40:22 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-19 08:40:22 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-19 08:40:22 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-19 08:40:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-19 08:40:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-19 08:40:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-19 08:40:22 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-19 08:40:22 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-19 08:40:22 INFO MSTransformManager::open Select data 2026-03-19 08:40:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-19 08:40:22 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-19 08:40:25 INFO mstransform::::casa Apply the transformations 2026-03-19 08:40:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:22.338074 End time: 2026-03-19 08:40:25.363972 2026-03-19 08:40:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:25 INFO mstransform::::casa ########################################## 2026-03-19 08:40:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-19 08:40:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-19 08:40:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-19 08:40:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-19 08:40:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-19 08:40:25 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-19 08:40:26 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-19 08:40:26 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-19 08:40:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-19 08:40:26 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. 2026-03-19 08:40:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-19 08:40:16.087571 End time: 2026-03-19 08:40:26.385563 2026-03-19 08:40:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-19 08:40:26 INFO mstransform::::casa ########################################## 2026-03-19 08:40:26 INFO flagdata::::casa ########################################## 2026-03-19 08:40:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:26 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 ) 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## 2026-03-19 08:40:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:27 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 ) 2026-03-19 08:40:27 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:40:27 INFO flagdata::::casa Summary mode is active 2026-03-19 08:40:27 INFO flagdata::::casa Initializing the agents 2026-03-19 08:40:27 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:40:27 INFO Summary::setAgentParameters display is: 2026-03-19 08:40:27 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:40:27 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:40:27 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 2026-03-19 08:40:27 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:40:27 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-19 08:40:27 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:40:27 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:26.511563 End time: 2026-03-19 08:40:26.547740 2026-03-19 08:40:27 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## 2026-03-19 08:40:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:27 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 ) 2026-03-19 08:40:27 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:40:27 INFO flagdata::::casa Summary mode is active 2026-03-19 08:40:27 INFO flagdata::::casa Initializing the agents 2026-03-19 08:40:27 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:40:27 INFO Summary::setAgentParameters display is: 2026-03-19 08:40:27 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:40:27 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:40:27 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 2026-03-19 08:40:27 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:40:27 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-19 08:40:27 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:40:27 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:26.560690 End time: 2026-03-19 08:40:26.593288 2026-03-19 08:40:27 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## 2026-03-19 08:40:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-19 08:40:27 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 ) 2026-03-19 08:40:27 INFO AgentFlagger::open Table type is Measurement Set 2026-03-19 08:40:27 INFO flagdata::::casa Summary mode is active 2026-03-19 08:40:27 INFO flagdata::::casa Initializing the agents 2026-03-19 08:40:27 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-19 08:40:27 INFO Summary::setAgentParameters display is: 2026-03-19 08:40:27 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-19 08:40:27 INFO flagdata::::casa Running the agentflagger tool 2026-03-19 08:40:27 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 2026-03-19 08:40:27 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-19 08:40:27 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-19 08:40:27 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-19 08:40:27 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-19 08:40:27 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:26.605849 End time: 2026-03-19 08:40:26.639147 2026-03-19 08:40:27 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## 2026-03-19 08:40:27 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'} 2026-03-19 08:40:27 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'} 2026-03-19 08:40:27 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'} 2026-03-19 08:40:27 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-19 08:40:26.417557 End time: 2026-03-19 08:40:26.640234 2026-03-19 08:40:27 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-19 08:40:27 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 230.962s OK (skipped=1) Generating XML reports...