2026-03-09 16:30:23 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-03-09 16:30:23 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-7-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-03-09 16:30:23 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-03-09 16:30:23 INFO ::casa 2026-03-09 16:30:23 INFO ::casa config values 2026-03-09 16:30:23 INFO ::casa agg = False 2026-03-09 16:30:23 INFO ::casa cachedir = '/home/casatest/.casa' 2026-03-09 16:30:23 INFO ::casa casaconfig_verbose = 1 2026-03-09 16:30:23 INFO ::casa colors = 'Neutral' 2026-03-09 16:30:23 INFO ::casa data_auto_update = False 2026-03-09 16:30:23 INFO ::casa data_update_interval = 1 2026-03-09 16:30:23 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-03-09 16:30:23 INFO ::casa iplog = False 2026-03-09 16:30:23 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260309-163018.log' 2026-03-09 16:30:23 INFO ::casa log2term = True 2026-03-09 16:30:23 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260309-163018.log' 2026-03-09 16:30:23 INFO ::casa measures_auto_update = False 2026-03-09 16:30:23 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-03-09 16:30:23 INFO ::casa measures_site_interval = 2 2026-03-09 16:30:23 INFO ::casa measures_update_interval = 1 2026-03-09 16:30:23 INFO ::casa measurespath = '/opt/casa/data/master' 2026-03-09 16:30:23 INFO ::casa nogui = False 2026-03-09 16:30:23 INFO ::casa nologfile = False 2026-03-09 16:30:23 INFO ::casa nologger = True 2026-03-09 16:30:23 INFO ::casa pipeline = False 2026-03-09 16:30:23 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-03-09 16:30:23 INFO ::casa user_site = False 2026-03-09 16:30:23 INFO ::casa 2026-03-09 16:30:23 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-09 16:30:23 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-03-09 16:30:23 INFO ::casa 2026-03-09 16:30:23 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-03-09 16:30:23 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-09 16:30:23 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-03-09 16:30:23 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/03/08/15:15, 2026/06/06/00:00:00 2026-03-09 16:30:23 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 6.7.5.7 -- Common Astronomy Software Applications [6.7.5.7] 2026-03-09 16:30:24 INFO mstransform::::casa ########################################## 2026-03-09 16:30:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:24 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 ) 2026-03-09 16:30:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:24 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:30:24 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... 2026-03-09 16:30:24 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-03-09 16:30:24 INFO mstransform::::casa ########################################## 2026-03-09 16:30:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:24 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 ) 2026-03-09 16:30:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-03-09 16:30:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:24 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 2026-03-09 16:30:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:24 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-03-09 16:30:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-03-09 16:30:24 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-03-09 16:30:24 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-03-09 16:30:24 INFO MSTransformManager::open Select data 2026-03-09 16:30:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:24 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:23.696045 End time: 2026-03-09 16:30:24.543356 2026-03-09 16:30:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:25 INFO mstransform::::casa ########################################## 2026-03-09 16:30:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:23.569091 End time: 2026-03-09 16:30:24.611031 2026-03-09 16:30:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:25 INFO mstransform::::casa ########################################## 2026-03-09 16:30:25 INFO flagdata::::casa ########################################## 2026-03-09 16:30:25 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:30:25 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 ) 2026-03-09 16:30:25 INFO flagdata::::casa ########################################## 2026-03-09 16:30:25 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:30:25 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 ) 2026-03-09 16:30:25 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:30:25 INFO flagdata::::casa Summary mode is active 2026-03-09 16:30:25 INFO flagdata::::casa Initializing the agents 2026-03-09 16:30:25 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:30:25 INFO Summary::setAgentParameters display is: 2026-03-09 16:30:25 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:30:25 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:30:25 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 2026-03-09 16:30:25 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:30:25 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-03-09 16:30:25 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-03-09 16:30:25 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-03-09 16:30:25 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-03-09 16:30:25 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-03-09 16:30:25 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-03-09 16:30:25 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-03-09 16:30:25 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-03-09 16:30:25 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-03-09 16:30:25 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-03-09 16:30:25 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:30:25 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:30:24.726116 End time: 2026-03-09 16:30:24.760078 2026-03-09 16:30:25 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:30:25 INFO flagdata::::casa ########################################## 2026-03-09 16:30:25 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'} 2026-03-09 16:30:25 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:30:24.671406 End time: 2026-03-09 16:30:24.760486 2026-03-09 16:30:25 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:30:25 INFO flagdata::::casa ########################################## .2026-03-09 16:30:25 INFO mstransform::::casa ########################################## 2026-03-09 16:30:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:25 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 ) 2026-03-09 16:30:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:25 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:30:25 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... 2026-03-09 16:30:25 INFO mstransform::::casa ########################################## 2026-03-09 16:30:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:25 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 ) 2026-03-09 16:30:25 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:25 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 2026-03-09 16:30:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:25 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 2026-03-09 16:30:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:25 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:30:25 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:25 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:30:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:25 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:30:25 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:25 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:30:25 INFO MSTransformManager::open Select data 2026-03-09 16:30:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:25 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:25 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:25 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:25.096214 End time: 2026-03-09 16:30:25.501117 2026-03-09 16:30:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:26 INFO mstransform::::casa ########################################## 2026-03-09 16:30:26 INFO mstransform::::casa ########################################## 2026-03-09 16:30:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:26 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 ) 2026-03-09 16:30:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:26 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 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:26 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 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:26 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:30:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:30:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:30:26 INFO MSTransformManager::open Select data 2026-03-09 16:30:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:26 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:25.510603 End time: 2026-03-09 16:30:25.912488 2026-03-09 16:30:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:26 INFO mstransform::::casa ########################################## 2026-03-09 16:30:26 INFO mstransform::::casa ########################################## 2026-03-09 16:30:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:26 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 ) 2026-03-09 16:30:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:26 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 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:26 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 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:26 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:30:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:30:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:30:26 INFO MSTransformManager::open Select data 2026-03-09 16:30:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:26 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:26 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:26 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:25.924597 End time: 2026-03-09 16:30:26.361063 2026-03-09 16:30:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:26 INFO mstransform::::casa ########################################## 2026-03-09 16:30:26 INFO mstransform::::casa ########################################## 2026-03-09 16:30:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:26 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 ) 2026-03-09 16:30:26 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:26 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 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:26 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 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:26 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:30:26 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:26 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:30:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:26 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:30:26 INFO MSTransformManager::open Select data 2026-03-09 16:30:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:26 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:26.370933 End time: 2026-03-09 16:30:26.801177 2026-03-09 16:30:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:27 INFO mstransform::::casa ########################################## 2026-03-09 16:30:27 INFO mstransform::::casa ########################################## 2026-03-09 16:30:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:27 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 ) 2026-03-09 16:30:27 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:27 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 2026-03-09 16:30:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:27 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 2026-03-09 16:30:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:27 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:30:27 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:27 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:30:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:30:27 INFO MSTransformManager::open Select data 2026-03-09 16:30:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:27 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:27 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:27 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:26.813129 End time: 2026-03-09 16:30:27.263516 2026-03-09 16:30:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:27 INFO mstransform::::casa ########################################## 2026-03-09 16:30:27 INFO mstransform::::casa ########################################## 2026-03-09 16:30:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:27 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 ) 2026-03-09 16:30:27 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:27 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 2026-03-09 16:30:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:27 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 2026-03-09 16:30:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:27 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-03-09 16:30:27 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:27 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-03-09 16:30:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:27 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-03-09 16:30:27 INFO MSTransformManager::open Select data 2026-03-09 16:30:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:27 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:28 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:27.271796 End time: 2026-03-09 16:30:27.698045 2026-03-09 16:30:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:28 INFO mstransform::::casa ########################################## 2026-03-09 16:30:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:28 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. 2026-03-09 16:30:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:24.950263 End time: 2026-03-09 16:30:28.696938 2026-03-09 16:30:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:29 INFO mstransform::::casa ########################################## .2026-03-09 16:30:29 INFO mstransform::::casa ########################################## 2026-03-09 16:30:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:29 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 ) 2026-03-09 16:30:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:29 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:30:29 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... 2026-03-09 16:30:29 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:30:29 INFO mstransform::::casa ########################################## 2026-03-09 16:30:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:29 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 ) 2026-03-09 16:30:29 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:29 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 2026-03-09 16:30:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:29 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 2026-03-09 16:30:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:29 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-09 16:30:29 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:29 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-09 16:30:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:29 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-09 16:30:29 INFO MSTransformManager::open Select data 2026-03-09 16:30:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:29 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:29 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:29 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:29.005864 End time: 2026-03-09 16:30:29.360073 2026-03-09 16:30:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:29 INFO mstransform::::casa ########################################## 2026-03-09 16:30:29 INFO mstransform::::casa ########################################## 2026-03-09 16:30:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:29 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 ) 2026-03-09 16:30:29 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:29 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 2026-03-09 16:30:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:29 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 2026-03-09 16:30:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:29 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-03-09 16:30:29 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:29 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-09 16:30:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:29 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-03-09 16:30:29 INFO MSTransformManager::open Select data 2026-03-09 16:30:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:29 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:29.368725 End time: 2026-03-09 16:30:29.703403 2026-03-09 16:30:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:30 INFO mstransform::::casa ########################################## 2026-03-09 16:30:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:30 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. 2026-03-09 16:30:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:28.890278 End time: 2026-03-09 16:30:29.975358 2026-03-09 16:30:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:30 INFO mstransform::::casa ########################################## .2026-03-09 16:30:30 INFO mstransform::::casa ########################################## 2026-03-09 16:30:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:30 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 ) 2026-03-09 16:30:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:30 INFO mstransform::::casa ########################################## 2026-03-09 16:30:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:30 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 ) 2026-03-09 16:30:30 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:30 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 2026-03-09 16:30:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:30 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 2026-03-09 16:30:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:30 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-03-09 16:30:30 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-09 16:30:30 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:30 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-09 16:30:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-03-09 16:30:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:30 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-09 16:30:30 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:30 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-09 16:30:30 INFO MSTransformManager::open Select data 2026-03-09 16:30:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:30 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:30 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-09 16:30:30 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:30 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-09 16:30:30 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-09 16:30:30 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:30.215994 End time: 2026-03-09 16:30:30.645750 2026-03-09 16:30:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:31 INFO mstransform::::casa ########################################## 2026-03-09 16:30:31 INFO mstransform::::casa ########################################## 2026-03-09 16:30:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:31 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 ) 2026-03-09 16:30:31 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:31 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 2026-03-09 16:30:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:31 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 2026-03-09 16:30:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:31 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-03-09 16:30:31 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-03-09 16:30:31 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:31 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-03-09 16:30:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-03-09 16:30:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:31 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-09 16:30:31 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-03-09 16:30:31 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-03-09 16:30:31 INFO MSTransformManager::open Select data 2026-03-09 16:30:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:31 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:31 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-09 16:30:31 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:31 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-09 16:30:31 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-09 16:30:31 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:30.653229 End time: 2026-03-09 16:30:31.063445 2026-03-09 16:30:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:31 INFO mstransform::::casa ########################################## 2026-03-09 16:30:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:31 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. 2026-03-09 16:30:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:30.117947 End time: 2026-03-09 16:30:31.315792 2026-03-09 16:30:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:31 INFO mstransform::::casa ########################################## .2026-03-09 16:30:31 INFO mstransform::::casa ########################################## 2026-03-09 16:30:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:31 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 ) 2026-03-09 16:30:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:32 INFO mstransform::::casa ########################################## 2026-03-09 16:30:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:32 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 ) 2026-03-09 16:30:32 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:32 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 2026-03-09 16:30:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:32 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 2026-03-09 16:30:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:32 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-03-09 16:30:32 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:32 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-03-09 16:30:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:32 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-03-09 16:30:32 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-03-09 16:30:32 INFO MSTransformManager::open Select data 2026-03-09 16:30:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:32 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:32 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:31.549284 End time: 2026-03-09 16:30:31.960115 2026-03-09 16:30:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:32 INFO mstransform::::casa ########################################## 2026-03-09 16:30:32 INFO mstransform::::casa ########################################## 2026-03-09 16:30:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:32 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 ) 2026-03-09 16:30:32 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:32 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 2026-03-09 16:30:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:32 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 2026-03-09 16:30:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:32 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-03-09 16:30:32 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:30:32 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:32 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-03-09 16:30:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:32 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-03-09 16:30:32 INFO MSTransformManager::open Select data 2026-03-09 16:30:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:32 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:32 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-03-09 16:30:32 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:32 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-03-09 16:30:32 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-03-09 16:30:32 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:31.972342 End time: 2026-03-09 16:30:32.311710 2026-03-09 16:30:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:32 INFO mstransform::::casa ########################################## 2026-03-09 16:30:32 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:30:32 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:30:32 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:30:32 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:30:32 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:30:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:32 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. 2026-03-09 16:30:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:31.434906 End time: 2026-03-09 16:30:32.687682 2026-03-09 16:30:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:33 INFO mstransform::::casa ########################################## .2026-03-09 16:30:33 INFO mstransform::::casa ########################################## 2026-03-09 16:30:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:33 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 ) 2026-03-09 16:30:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:33 INFO mstransform::::casa ########################################## 2026-03-09 16:30:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:33 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 ) 2026-03-09 16:30:33 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:33 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 2026-03-09 16:30:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:33 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 2026-03-09 16:30:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:33 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:30:33 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:33 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-03-09 16:30:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:33 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-03-09 16:30:33 INFO MSTransformManager::open Select data 2026-03-09 16:30:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:33 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:33 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:33 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:32.932818 End time: 2026-03-09 16:30:33.279190 2026-03-09 16:30:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:33 INFO mstransform::::casa ########################################## 2026-03-09 16:30:33 INFO mstransform::::casa ########################################## 2026-03-09 16:30:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:33 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 ) 2026-03-09 16:30:33 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:33 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 2026-03-09 16:30:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:33 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 2026-03-09 16:30:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:33 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-03-09 16:30:33 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:30:33 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:33 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-03-09 16:30:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:33 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-03-09 16:30:33 INFO MSTransformManager::open Select data 2026-03-09 16:30:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:33 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:33 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:34 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:33.289817 End time: 2026-03-09 16:30:33.628282 2026-03-09 16:30:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:34 INFO mstransform::::casa ########################################## 2026-03-09 16:30:34 INFO mstransform::::casa ########################################## 2026-03-09 16:30:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:34 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 ) 2026-03-09 16:30:34 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-03-09 16:30:34 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 2026-03-09 16:30:34 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:30:34 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 2026-03-09 16:30:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:34 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-03-09 16:30:34 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:30:34 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-03-09 16:30:34 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-03-09 16:30:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:30:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:34 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-03-09 16:30:34 INFO MSTransformManager::open Select data 2026-03-09 16:30:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:34 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:34 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:30:34 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:30:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:33.641680 End time: 2026-03-09 16:30:33.993606 2026-03-09 16:30:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:34 INFO mstransform::::casa ########################################## 2026-03-09 16:30:34 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:30:34 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:30:34 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:30:34 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:30:34 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:30:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:34 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. 2026-03-09 16:30:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:32.816126 End time: 2026-03-09 16:30:34.565436 2026-03-09 16:30:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:35 INFO mstransform::::casa ########################################## .2026-03-09 16:30:35 INFO mstransform::::casa ########################################## 2026-03-09 16:30:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:35 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 ) 2026-03-09 16:30:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:35 INFO mstransform::::casa ########################################## 2026-03-09 16:30:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:35 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:30:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:30:35 INFO MSTransformManager::open Select data 2026-03-09 16:30:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:35 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:35 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:34.985118 End time: 2026-03-09 16:30:35.430565 2026-03-09 16:30:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:35 INFO mstransform::::casa ########################################## 2026-03-09 16:30:35 INFO mstransform::::casa ########################################## 2026-03-09 16:30:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:35 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:30:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:30:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:30:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:30:35 INFO MSTransformManager::open Select data 2026-03-09 16:30:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:35 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:36 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:35.439735 End time: 2026-03-09 16:30:35.860011 2026-03-09 16:30:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:36 INFO mstransform::::casa ########################################## 2026-03-09 16:30:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:36 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. 2026-03-09 16:30:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:34.876506 End time: 2026-03-09 16:30:36.141688 2026-03-09 16:30:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:36 INFO mstransform::::casa ########################################## 2026-03-09 16:30:36 INFO mstransform::::casa ########################################## 2026-03-09 16:30:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:36 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 ) 2026-03-09 16:30:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:36 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:30:36 INFO mstransform::::casa ########################################## 2026-03-09 16:30:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:36 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 ) 2026-03-09 16:30:36 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 2026-03-09 16:30:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:36 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 2026-03-09 16:30:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:36 INFO MSTransformManager::open Select data 2026-03-09 16:30:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:36.324770 End time: 2026-03-09 16:30:36.770362 2026-03-09 16:30:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:37 INFO mstransform::::casa ########################################## 2026-03-09 16:30:37 INFO mstransform::::casa ########################################## 2026-03-09 16:30:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:37 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 ) 2026-03-09 16:30:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:37 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 2026-03-09 16:30:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:37 INFO MSTransformManager::open Select data 2026-03-09 16:30:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:36.776750 End time: 2026-03-09 16:30:37.159056 2026-03-09 16:30:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:37 INFO mstransform::::casa ########################################## 2026-03-09 16:30:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:37 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. 2026-03-09 16:30:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:36.153223 End time: 2026-03-09 16:30:37.446425 2026-03-09 16:30:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:37 INFO mstransform::::casa ########################################## 2026-03-09 16:30:38 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 . 2026-03-09 16:30:38 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 .2026-03-09 16:30:39 INFO mstransform::::casa ########################################## 2026-03-09 16:30:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:39 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 ) 2026-03-09 16:30:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:39 INFO mstransform::::casa ########################################## 2026-03-09 16:30:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:39 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:30:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:30:39 INFO MSTransformManager::open Select data 2026-03-09 16:30:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:39 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:39.078071 End time: 2026-03-09 16:30:39.480999 2026-03-09 16:30:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:39 INFO mstransform::::casa ########################################## 2026-03-09 16:30:39 INFO mstransform::::casa ########################################## 2026-03-09 16:30:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:39 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-09 16:30:39 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:30:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:40 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-09 16:30:40 INFO MSTransformManager::open Select data 2026-03-09 16:30:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:40 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:39.490323 End time: 2026-03-09 16:30:39.897034 2026-03-09 16:30:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:40 INFO mstransform::::casa ########################################## 2026-03-09 16:30:40 INFO mstransform::::casa ########################################## 2026-03-09 16:30:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:40 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.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 ) 2026-03-09 16:30:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:40 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.0002.ms 2026-03-09 16:30:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:40 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-03-09 16:30:40 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:30:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:40 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-03-09 16:30:40 INFO MSTransformManager::open Select data 2026-03-09 16:30:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:40 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:39.906554 End time: 2026-03-09 16:30:40.318474 2026-03-09 16:30:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:40 INFO mstransform::::casa ########################################## 2026-03-09 16:30:40 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:30:40 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:30:40 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:30:40 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:30:40 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:30:40 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:30:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:40 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. 2026-03-09 16:30:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:38.996875 End time: 2026-03-09 16:30:40.968850 2026-03-09 16:30:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:41 INFO mstransform::::casa ########################################## 2026-03-09 16:30:41 INFO mstransform::::casa ########################################## 2026-03-09 16:30:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:41 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 ) 2026-03-09 16:30:41 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-09 16:30:41 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:30:41 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-09 16:30:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:41 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:30:41 INFO mstransform::::casa ########################################## 2026-03-09 16:30:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:41 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 ) 2026-03-09 16:30:41 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:41 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 2026-03-09 16:30:41 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:41 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 2026-03-09 16:30:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:41 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:41 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:41 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:41 INFO MSTransformManager::open Select data 2026-03-09 16:30:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:41 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:41 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:30:41 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:30:41 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:30:41 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-09 16:30:41 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-09 16:30:41 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 2026-03-09 16:30:41 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:30:41 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:30:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-09 16:30:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:30:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-09 16:30:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-09 16:30:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-09 16:30:41 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 2026-03-09 16:30:41 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:30:41 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:30:41 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:30:41 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:30:41 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:30:42 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:41.257768 End time: 2026-03-09 16:30:41.872975 2026-03-09 16:30:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:42 INFO mstransform::::casa ########################################## 2026-03-09 16:30:42 INFO mstransform::::casa ########################################## 2026-03-09 16:30:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:42 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/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 ) 2026-03-09 16:30:42 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:42 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 2026-03-09 16:30:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:42 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 2026-03-09 16:30:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:42 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:30:42 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:30:42 INFO MSTransformManager::open Select data 2026-03-09 16:30:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:42 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:42 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:30:42 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:30:42 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:30:42 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-03-09 16:30:42 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-03-09 16:30:42 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 2026-03-09 16:30:42 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:30:42 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:30:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-03-09 16:30:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:30:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-03-09 16:30:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-03-09 16:30:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-03-09 16:30:42 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 2026-03-09 16:30:42 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:30:42 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:30:42 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:30:42 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:30:42 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:30:42 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:41.879116 End time: 2026-03-09 16:30:42.500183 2026-03-09 16:30:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:43 INFO mstransform::::casa ########################################## 2026-03-09 16:30:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:43 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. 2026-03-09 16:30:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:40.979949 End time: 2026-03-09 16:30:42.801804 2026-03-09 16:30:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:43 INFO mstransform::::casa ########################################## 2026-03-09 16:30:43 INFO listobs::::casa ########################################## 2026-03-09 16:30:43 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:30:43 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 ) 2026-03-09 16:30:43 INFO listobs::ms::summary Writing output to file: list1.obs 2026-03-09 16:30:43 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:43 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:30:42.855249 End time: 2026-03-09 16:30:42.899838 2026-03-09 16:30:43 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:30:43 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:30:43 INFO mstransform::::casa ########################################## 2026-03-09 16:30:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:43 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 ) 2026-03-09 16:30:43 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:43 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:30:43 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... 2026-03-09 16:30:43 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:30:43 INFO mstransform::::casa ########################################## 2026-03-09 16:30:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:43 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:43 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:30:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:43 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:30:43 INFO MSTransformManager::open Select data 2026-03-09 16:30:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:43 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:44 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:43.265510 End time: 2026-03-09 16:30:43.656965 2026-03-09 16:30:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:44 INFO mstransform::::casa ########################################## 2026-03-09 16:30:44 INFO mstransform::::casa ########################################## 2026-03-09 16:30:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:44 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:30:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:44 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:30:44 INFO MSTransformManager::open Select data 2026-03-09 16:30:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:44 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:44 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:43.671275 End time: 2026-03-09 16:30:44.096126 2026-03-09 16:30:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:44 INFO mstransform::::casa ########################################## 2026-03-09 16:30:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:44 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:30:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:43.139911 End time: 2026-03-09 16:30:44.385801 2026-03-09 16:30:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:44 INFO mstransform::::casa ########################################## 2026-03-09 16:30:44 INFO mstransform::::casa ########################################## 2026-03-09 16:30:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:44 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 ) 2026-03-09 16:30:45 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:30:45 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:45 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:30:45 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:45 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-09 16:30:45 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:30:45 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:30:45 WARN mstransform::::casa Will create an output MS 2026-03-09 16:30:45 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:45 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:45 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:45 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:30:45 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-09 16:30:45 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:30:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:45 INFO MSTransformManager::open Select data 2026-03-09 16:30:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:45 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:30:45 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:30:45 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:44.397843 End time: 2026-03-09 16:30:45.023582 2026-03-09 16:30:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:45 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:30:45 INFO mstransform::::casa ########################################## 2026-03-09 16:30:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:45 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 ) 2026-03-09 16:30:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:30:45 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... 2026-03-09 16:30:45 INFO mstransform::::casa ########################################## 2026-03-09 16:30:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:45 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:30:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:45 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:30:45 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:30:45 INFO MSTransformManager::open Select data 2026-03-09 16:30:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:45 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:46 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:45.426595 End time: 2026-03-09 16:30:45.798976 2026-03-09 16:30:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:46 INFO mstransform::::casa ########################################## 2026-03-09 16:30:46 INFO mstransform::::casa ########################################## 2026-03-09 16:30:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:46 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:30:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:46 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:30:46 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:30:46 INFO MSTransformManager::open Select data 2026-03-09 16:30:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:46 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:46 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:45.812766 End time: 2026-03-09 16:30:46.223238 2026-03-09 16:30:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:46 INFO mstransform::::casa ########################################## 2026-03-09 16:30:46 INFO mstransform::::casa ########################################## 2026-03-09 16:30:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:46 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:30:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:46 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:30:46 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:30:46 INFO MSTransformManager::open Select data 2026-03-09 16:30:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:46 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:46 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:46.231702 End time: 2026-03-09 16:30:46.618496 2026-03-09 16:30:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:47 INFO mstransform::::casa ########################################## 2026-03-09 16:30:47 INFO mstransform::::casa ########################################## 2026-03-09 16:30:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:47 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:47 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-09 16:30:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:47 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:30:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:47 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:30:47 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:30:47 INFO MSTransformManager::open Select data 2026-03-09 16:30:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:47 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:47 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:46.630739 End time: 2026-03-09 16:30:47.085080 2026-03-09 16:30:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:47 INFO mstransform::::casa ########################################## 2026-03-09 16:30:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:47 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:30:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:45.278920 End time: 2026-03-09 16:30:47.795733 2026-03-09 16:30:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:48 INFO mstransform::::casa ########################################## 2026-03-09 16:30:48 INFO mstransform::::casa ########################################## 2026-03-09 16:30:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:48 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 ) 2026-03-09 16:30:48 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:30:48 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:48 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-09 16:30:48 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:30:48 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:30:48 WARN mstransform::::casa Will create an output MS 2026-03-09 16:30:48 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:48 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:30:48 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:30:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:48 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-03-09 16:30:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:48 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:48 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:30:48 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-03-09 16:30:48 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:30:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:48 INFO MSTransformManager::open Select data 2026-03-09 16:30:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:48 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:30:48 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:30:48 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:30:48 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-09 16:30:48 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 2026-03-09 16:30:48 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:30:48 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:30:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-03-09 16:30:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:30:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-03-09 16:30:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-03-09 16:30:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:30:48 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 2026-03-09 16:30:48 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:30:48 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:30:48 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:30:48 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:30:48 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:30:48 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:30:48 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:47.806380 End time: 2026-03-09 16:30:48.597254 2026-03-09 16:30:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:49 INFO mstransform::::casa ########################################## 2026-03-09 16:30:49 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-03-09 16:30:49 INFO mstransform::::casa ########################################## 2026-03-09 16:30:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:49 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 ) 2026-03-09 16:30:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:49 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:30:49 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... 2026-03-09 16:30:49 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:30:49 INFO mstransform::::casa ########################################## 2026-03-09 16:30:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:49 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:30:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:49 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:30:49 INFO MSTransformManager::open Select data 2026-03-09 16:30:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:49 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:49 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:49.003616 End time: 2026-03-09 16:30:49.331398 2026-03-09 16:30:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:49 INFO mstransform::::casa ########################################## 2026-03-09 16:30:49 INFO mstransform::::casa ########################################## 2026-03-09 16:30:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:49 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='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 ) 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:49 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 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:49 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:30:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:49 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:30:49 INFO MSTransformManager::open Select data 2026-03-09 16:30:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:49 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:50 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:49.339470 End time: 2026-03-09 16:30:49.702314 2026-03-09 16:30:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:50 INFO mstransform::::casa ########################################## 2026-03-09 16:30:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:50 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. 2026-03-09 16:30:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:48.870891 End time: 2026-03-09 16:30:49.980897 2026-03-09 16:30:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:50 INFO mstransform::::casa ########################################## 2026-03-09 16:30:50 INFO mstransform::::casa ########################################## 2026-03-09 16:30:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:50 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 ) 2026-03-09 16:30:50 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:30:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:50 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... 2026-03-09 16:30:50 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:50 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-09 16:30:50 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:30:50 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:30:50 WARN mstransform::::casa Will create an output MS 2026-03-09 16:30:50 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:50 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:30:50 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:30:50 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:50 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-03-09 16:30:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:50 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:50 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:30:50 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-03-09 16:30:50 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:30:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:50 INFO MSTransformManager::open Select data 2026-03-09 16:30:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:50 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:30:50 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:30:50 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:49.992385 End time: 2026-03-09 16:30:50.626910 2026-03-09 16:30:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:51 INFO mstransform::::casa ########################################## 2026-03-09 16:30:51 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-03-09 16:30:51 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:30:51 INFO mstransform::::casa ########################################## 2026-03-09 16:30:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:51 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 ) 2026-03-09 16:30:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:51 INFO mstransform::::casa ########################################## 2026-03-09 16:30:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:51 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:51 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:30:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:30:51 INFO MSTransformManager::open Select data 2026-03-09 16:30:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:51 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:51 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:50.973822 End time: 2026-03-09 16:30:51.289605 2026-03-09 16:30:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:51 INFO mstransform::::casa ########################################## 2026-03-09 16:30:51 INFO mstransform::::casa ########################################## 2026-03-09 16:30:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:51 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:30:51 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:30:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:51 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:30:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:30:51 INFO MSTransformManager::open Select data 2026-03-09 16:30:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:51 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:51 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:51.298039 End time: 2026-03-09 16:30:51.600878 2026-03-09 16:30:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:52 INFO mstransform::::casa ########################################## 2026-03-09 16:30:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:52 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-03-09 16:30:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:50.882550 End time: 2026-03-09 16:30:51.885382 2026-03-09 16:30:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:52 INFO mstransform::::casa ########################################## 2026-03-09 16:30:52 INFO mstransform::::casa ########################################## 2026-03-09 16:30:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:52 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 ) 2026-03-09 16:30:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:30:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:52 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-03-09 16:30:52 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:52 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-03-09 16:30:52 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:30:52 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:30:52 WARN mstransform::::casa Will create an output MS 2026-03-09 16:30:52 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:52 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:30:52 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:30:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:52 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-03-09 16:30:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:52 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:52 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:30:52 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-09 16:30:52 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:30:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:52 INFO MSTransformManager::open Select data 2026-03-09 16:30:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:52 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:30:52 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:30:52 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:51.895994 End time: 2026-03-09 16:30:52.456583 2026-03-09 16:30:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:52 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:30:53 INFO mstransform::::casa ########################################## 2026-03-09 16:30:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:53 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 ) 2026-03-09 16:30:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:53 INFO mstransform::::casa ########################################## 2026-03-09 16:30:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:53 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:30:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:53 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:30:53 INFO MSTransformManager::open Select data 2026-03-09 16:30:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:53 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:53 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:52.777838 End time: 2026-03-09 16:30:53.097282 2026-03-09 16:30:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:53 INFO mstransform::::casa ########################################## 2026-03-09 16:30:53 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:30:53 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:30:53 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:30:53 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:30:53 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:30:53 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:30:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:52.703662 End time: 2026-03-09 16:30:53.183419 2026-03-09 16:30:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:53 INFO mstransform::::casa ########################################## 2026-03-09 16:30:53 INFO mstransform::::casa ########################################## 2026-03-09 16:30:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:53 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 ) 2026-03-09 16:30:53 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:30:53 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:53 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... 2026-03-09 16:30:53 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:30:53 INFO mstransform::::casa ########################################## 2026-03-09 16:30:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:30:53 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:53 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:53 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 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:53 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:30:53 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-09 16:30:53 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:30:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:53 INFO MSTransformManager::open Select data 2026-03-09 16:30:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:54 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-03-09 16:30:54 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:30:54 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:53.374770 End time: 2026-03-09 16:30:53.740566 2026-03-09 16:30:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:54 INFO mstransform::::casa ########################################## 2026-03-09 16:30:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:53.191819 End time: 2026-03-09 16:30:53.807221 2026-03-09 16:30:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:54 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:30:54 INFO mstransform::::casa ########################################## 2026-03-09 16:30:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:54 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 ) 2026-03-09 16:30:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:54 INFO mstransform::::casa ########################################## 2026-03-09 16:30:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:54 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:30:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:54 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:30:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:54 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:54 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:30:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:54 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:30:54 INFO MSTransformManager::open Select data 2026-03-09 16:30:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:54 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:54 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:54.175999 End time: 2026-03-09 16:30:54.527016 2026-03-09 16:30:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:55 INFO mstransform::::casa ########################################## 2026-03-09 16:30:55 INFO mstransform::::casa ########################################## 2026-03-09 16:30:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:55 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:55 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-09 16:30:55 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:30:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:55 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:55 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-09 16:30:55 INFO MSTransformManager::open Select data 2026-03-09 16:30:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:55 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:54.537766 End time: 2026-03-09 16:30:54.907107 2026-03-09 16:30:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:55 INFO mstransform::::casa ########################################## 2026-03-09 16:30:55 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:30:55 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:30:55 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:30:55 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:30:55 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:30:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:30:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:55 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. 2026-03-09 16:30:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:54.049011 End time: 2026-03-09 16:30:55.242020 2026-03-09 16:30:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:55 INFO mstransform::::casa ########################################## 2026-03-09 16:30:55 INFO mstransform::::casa ########################################## 2026-03-09 16:30:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:55 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 ) 2026-03-09 16:30:55 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:30:55 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:30:55 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-03-09 16:30:55 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-03-09 16:30:55 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-03-09 16:30:55 WARN mstransform::::casa Will create an output MS 2026-03-09 16:30:55 INFO mstransform::::casa Combine spws into new output spw 2026-03-09 16:30:55 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:55 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:55 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:30:55 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-03-09 16:30:55 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:30:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:55 INFO MSTransformManager::open Select data 2026-03-09 16:30:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:56 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:30:56 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:30:56 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-03-09 16:30:56 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-03-09 16:30:56 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 2026-03-09 16:30:56 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:30:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:30:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-03-09 16:30:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:30:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-09 16:30:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-09 16:30:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-03-09 16:30:56 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 2026-03-09 16:30:56 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:30:56 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:30:56 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:30:56 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:30:56 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:30:56 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:30:56 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:55.251929 End time: 2026-03-09 16:30:55.836777 2026-03-09 16:30:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:56 INFO mstransform::::casa ########################################## 2026-03-09 16:30:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-03-09 16:30:56 INFO mstransform::::casa ########################################## 2026-03-09 16:30:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:56 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 ) 2026-03-09 16:30:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:56 INFO mstransform::::casa ########################################## 2026-03-09 16:30:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:56 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='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 ) 2026-03-09 16:30:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:56 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 2026-03-09 16:30:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:56 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:30:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:30:56 INFO MSTransformManager::open Select data 2026-03-09 16:30:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:56 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:56 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:56.240475 End time: 2026-03-09 16:30:56.619898 2026-03-09 16:30:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:57 INFO mstransform::::casa ########################################## 2026-03-09 16:30:57 INFO mstransform::::casa ########################################## 2026-03-09 16:30:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:57 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='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 ) 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:57 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 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:57 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:30:57 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:30:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:30:57 INFO MSTransformManager::open Select data 2026-03-09 16:30:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:57 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:57 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:56.628193 End time: 2026-03-09 16:30:57.023370 2026-03-09 16:30:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:57 INFO mstransform::::casa ########################################## 2026-03-09 16:30:57 INFO mstransform::::casa ########################################## 2026-03-09 16:30:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:57 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.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 ) 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:57 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.0002.ms 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:57 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:30:57 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:30:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:57 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:30:57 INFO MSTransformManager::open Select data 2026-03-09 16:30:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:57 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:57 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:57.034154 End time: 2026-03-09 16:30:57.442201 2026-03-09 16:30:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:57 INFO mstransform::::casa ########################################## 2026-03-09 16:30:57 INFO mstransform::::casa ########################################## 2026-03-09 16:30:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:57 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:30:57 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:30:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:57 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:30:57 INFO MSTransformManager::open Select data 2026-03-09 16:30:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:57 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:58 INFO mstransform::::casa Apply the transformations 2026-03-09 16:30:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:57.452346 End time: 2026-03-09 16:30:57.856609 2026-03-09 16:30:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:58 INFO mstransform::::casa ########################################## 2026-03-09 16:30:58 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:30:58 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:30:58 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:30:58 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:30:58 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:30:58 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:30:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:30:58 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. 2026-03-09 16:30:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:56.110793 End time: 2026-03-09 16:30:58.712954 2026-03-09 16:30:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:30:59 INFO mstransform::::casa ########################################## 2026-03-09 16:30:59 INFO mstransform::::casa ########################################## 2026-03-09 16:30:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:59 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 ) 2026-03-09 16:30:59 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-09 16:30:59 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:30:59 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-09 16:30:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:30:59 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:30:59 INFO mstransform::::casa ########################################## 2026-03-09 16:30:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:30:59 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 ) 2026-03-09 16:30:59 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-09 16:30:59 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 2026-03-09 16:30:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:30:59 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 2026-03-09 16:30:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:30:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:30:59 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:30:59 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-09 16:30:59 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:30:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:30:59 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:30:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:30:59 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:30:59 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-09 16:30:59 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-09 16:30:59 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:30:59 INFO MSTransformManager::open Select data 2026-03-09 16:30:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:30:59 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-09 16:30:59 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:30:59 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:30:59 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:30:59 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:30:59 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:30:59 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-09 16:30:59 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 2026-03-09 16:30:59 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:30:59 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:30:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-09 16:30:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:30:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-09 16:30:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-09 16:30:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:30:59 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 2026-03-09 16:30:59 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:30:59 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:30:59 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:30:59 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:30:59 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:30:59 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:59.050239 End time: 2026-03-09 16:30:59.733291 2026-03-09 16:31:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:00 INFO mstransform::::casa ########################################## 2026-03-09 16:31:00 INFO mstransform::::casa ########################################## 2026-03-09 16:31:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:00 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 ) 2026-03-09 16:31:00 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-03-09 16:31:00 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 2026-03-09 16:31:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:00 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 2026-03-09 16:31:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:00 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:00 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-03-09 16:31:00 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:31:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:00 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:00 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:31:00 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-03-09 16:31:00 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-03-09 16:31:00 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:31:00 INFO MSTransformManager::open Select data 2026-03-09 16:31:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:00 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:00 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:31:00 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:31:00 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:31:00 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:31:00 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-03-09 16:31:00 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-03-09 16:31:00 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 2026-03-09 16:31:00 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:31:00 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:31:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-03-09 16:31:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:31:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-03-09 16:31:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-03-09 16:31:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:31:00 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 2026-03-09 16:31:00 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:31:00 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:31:00 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:31:00 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:31:00 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:31:00 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:59.739689 End time: 2026-03-09 16:31:00.355333 2026-03-09 16:31:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:00 INFO mstransform::::casa ########################################## 2026-03-09 16:31:00 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:00 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. 2026-03-09 16:31:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:30:58.723853 End time: 2026-03-09 16:31:00.610794 2026-03-09 16:31:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:01 INFO mstransform::::casa ########################################## 2026-03-09 16:31:01 INFO listobs::::casa ########################################## 2026-03-09 16:31:01 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:31:01 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 ) 2026-03-09 16:31:01 INFO listobs::ms::summary Writing output to file: list2.obs 2026-03-09 16:31:01 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:01 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:31:00.657857 End time: 2026-03-09 16:31:00.714368 2026-03-09 16:31:01 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:31:01 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-03-09 16:31:01 INFO mstransform::::casa ########################################## 2026-03-09 16:31:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:01 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', 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 ) 2026-03-09 16:31:01 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:01 INFO mstransform::::casa ########################################## 2026-03-09 16:31:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', 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 ) 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:01 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:01 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:31:01 INFO MSTransformManager::open Select data 2026-03-09 16:31:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:01 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:01 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:01.061470 End time: 2026-03-09 16:31:01.453121 2026-03-09 16:31:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:01 INFO mstransform::::casa ########################################## 2026-03-09 16:31:01 INFO mstransform::::casa ########################################## 2026-03-09 16:31:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:01 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 ) 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:01 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 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:01 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:01 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:31:01 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:31:01 INFO MSTransformManager::open Select data 2026-03-09 16:31:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:01 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:02 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:01.460483 End time: 2026-03-09 16:31:01.858308 2026-03-09 16:31:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:02 INFO mstransform::::casa ########################################## 2026-03-09 16:31:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:02 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. 2026-03-09 16:31:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:00.976795 End time: 2026-03-09 16:31:02.147358 2026-03-09 16:31:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:02 INFO mstransform::::casa ########################################## 2026-03-09 16:31:02 INFO mstransform::::casa ########################################## 2026-03-09 16:31:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:02 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 ) 2026-03-09 16:31:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:02 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:31:02 INFO mstransform::::casa ########################################## 2026-03-09 16:31:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:02 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 ) 2026-03-09 16:31:02 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 2026-03-09 16:31:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:02 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 2026-03-09 16:31:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:02 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:02 INFO MSTransformManager::open Select data 2026-03-09 16:31:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:03 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:02.284483 End time: 2026-03-09 16:31:02.686908 2026-03-09 16:31:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:03 INFO mstransform::::casa ########################################## 2026-03-09 16:31:03 INFO mstransform::::casa ########################################## 2026-03-09 16:31:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:03 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.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 ) 2026-03-09 16:31:03 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.0001.ms 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:03 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 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:03 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:03 INFO MSTransformManager::open Select data 2026-03-09 16:31:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:03 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-09 16:31:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:02.697106 End time: 2026-03-09 16:31:02.751498 2026-03-09 16:31:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:03 INFO mstransform::::casa ########################################## 2026-03-09 16:31:03 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-09 16:31:03 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 2026-03-09 16:31:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:02.158276 End time: 2026-03-09 16:31:02.802776 2026-03-09 16:31:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:03 INFO mstransform::::casa ########################################## 2026-03-09 16:31:03 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-03-09 16:31:03 INFO mstransform::::casa ########################################## 2026-03-09 16:31:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:03 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 ) 2026-03-09 16:31:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:03 INFO mstransform::::casa ########################################## 2026-03-09 16:31:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:03 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:03 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:31:03 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:31:03 INFO MSTransformManager::open Select data 2026-03-09 16:31:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:03 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:03 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:03.213614 End time: 2026-03-09 16:31:03.646037 2026-03-09 16:31:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:04 INFO mstransform::::casa ########################################## 2026-03-09 16:31:04 INFO mstransform::::casa ########################################## 2026-03-09 16:31:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:04 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:04 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:31:04 INFO MSTransformManager::open Select data 2026-03-09 16:31:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:04 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:04 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:03.655883 End time: 2026-03-09 16:31:04.042163 2026-03-09 16:31:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:04 INFO mstransform::::casa ########################################## 2026-03-09 16:31:04 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:04 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. 2026-03-09 16:31:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:03.077614 End time: 2026-03-09 16:31:04.316451 2026-03-09 16:31:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:04 INFO mstransform::::casa ########################################## 2026-03-09 16:31:04 INFO mstransform::::casa ########################################## 2026-03-09 16:31:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:04 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 ) 2026-03-09 16:31:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:04 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:31:04 INFO mstransform::::casa ########################################## 2026-03-09 16:31:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:04 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/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 ) 2026-03-09 16:31:04 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 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:04 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 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:04 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:31:04 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:31:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:31:04 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-09 16:31:04 INFO MSTransformManager::open Select data 2026-03-09 16:31:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:04 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:05 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:04.459224 End time: 2026-03-09 16:31:04.856247 2026-03-09 16:31:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:05 INFO mstransform::::casa ########################################## 2026-03-09 16:31:05 INFO mstransform::::casa ########################################## 2026-03-09 16:31:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:05 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/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 ) 2026-03-09 16:31:05 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 2026-03-09 16:31:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:05 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 2026-03-09 16:31:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:05 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:31:05 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:31:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:05 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:31:05 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-03-09 16:31:05 INFO MSTransformManager::open Select data 2026-03-09 16:31:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:05 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:05 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:04.866629 End time: 2026-03-09 16:31:05.265611 2026-03-09 16:31:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:05 INFO mstransform::::casa ########################################## 2026-03-09 16:31:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:05 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. 2026-03-09 16:31:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:04.328549 End time: 2026-03-09 16:31:05.547701 2026-03-09 16:31:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:06 INFO mstransform::::casa ########################################## 2026-03-09 16:31:06 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-03-09 16:31:06 INFO mstransform::::casa ########################################## 2026-03-09 16:31:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:06 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 ) 2026-03-09 16:31:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:06 INFO mstransform::::casa ########################################## 2026-03-09 16:31:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:06 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:06 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:31:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:06 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:31:06 INFO MSTransformManager::open Select data 2026-03-09 16:31:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:06 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:05.971403 End time: 2026-03-09 16:31:06.385014 2026-03-09 16:31:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:06 INFO mstransform::::casa ########################################## 2026-03-09 16:31:06 INFO mstransform::::casa ########################################## 2026-03-09 16:31:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:06 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:06 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:06 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-03-09 16:31:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:06 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-03-09 16:31:06 INFO MSTransformManager::open Select data 2026-03-09 16:31:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:06 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:06.395808 End time: 2026-03-09 16:31:06.778252 2026-03-09 16:31:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:07 INFO mstransform::::casa ########################################## 2026-03-09 16:31:07 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:07 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. 2026-03-09 16:31:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:05.867039 End time: 2026-03-09 16:31:07.067252 2026-03-09 16:31:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:07 INFO mstransform::::casa ########################################## 2026-03-09 16:31:07 INFO mstransform::::casa ########################################## 2026-03-09 16:31:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:07 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 ) 2026-03-09 16:31:07 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:31:07 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:07 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... 2026-03-09 16:31:07 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:07 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-03-09 16:31:07 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:31:07 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-03-09 16:31:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:07 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:31:07 INFO mstransform::::casa ########################################## 2026-03-09 16:31:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:07 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 ) 2026-03-09 16:31:07 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:07 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 2026-03-09 16:31:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:07 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 2026-03-09 16:31:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:07 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:31:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:31:07 INFO MSTransformManager::open Select data 2026-03-09 16:31:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:07 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:07.247302 End time: 2026-03-09 16:31:07.683389 2026-03-09 16:31:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:08 INFO mstransform::::casa ########################################## 2026-03-09 16:31:08 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:08 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:08 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:08 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:08 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:08 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:08 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:07.078919 End time: 2026-03-09 16:31:07.774226 2026-03-09 16:31:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:08 INFO mstransform::::casa ########################################## 2026-03-09 16:31:08 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-03-09 16:31:08 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:31:08 INFO mstransform::::casa ########################################## 2026-03-09 16:31:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:08 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 ) 2026-03-09 16:31:08 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:08 INFO mstransform::::casa ########################################## 2026-03-09 16:31:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:08 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.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 ) 2026-03-09 16:31:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:08 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.0000.ms 2026-03-09 16:31:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:08 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-09 16:31:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:08 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-09 16:31:08 INFO MSTransformManager::open Select data 2026-03-09 16:31:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:08 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:08.204904 End time: 2026-03-09 16:31:08.640808 2026-03-09 16:31:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:09 INFO mstransform::::casa ########################################## 2026-03-09 16:31:09 INFO mstransform::::casa ########################################## 2026-03-09 16:31:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:09 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.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 ) 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:09 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.0001.ms 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:09 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-09 16:31:09 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:31:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:09 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-09 16:31:09 INFO MSTransformManager::open Select data 2026-03-09 16:31:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:08.650595 End time: 2026-03-09 16:31:09.050529 2026-03-09 16:31:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:09 INFO mstransform::::casa ########################################## 2026-03-09 16:31:09 INFO mstransform::::casa ########################################## 2026-03-09 16:31:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:09 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='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 ) 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:09 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 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:09 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-09 16:31:09 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:31:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:09 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-09 16:31:09 INFO MSTransformManager::open Select data 2026-03-09 16:31:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:09.062388 End time: 2026-03-09 16:31:09.533019 2026-03-09 16:31:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:10 INFO mstransform::::casa ########################################## 2026-03-09 16:31:10 INFO mstransform::::casa ########################################## 2026-03-09 16:31:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:10 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.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 ) 2026-03-09 16:31:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:10 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.0003.ms 2026-03-09 16:31:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:10 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-09 16:31:10 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:31:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:10 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-09 16:31:10 INFO MSTransformManager::open Select data 2026-03-09 16:31:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:10 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:09.543889 End time: 2026-03-09 16:31:09.921902 2026-03-09 16:31:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:10 INFO mstransform::::casa ########################################## 2026-03-09 16:31:10 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:10 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:10 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:10 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:10 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:10 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:10 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:10 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. 2026-03-09 16:31:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:08.068893 End time: 2026-03-09 16:31:10.820535 2026-03-09 16:31:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:11 INFO mstransform::::casa ########################################## 2026-03-09 16:31:11 INFO mstransform::::casa ########################################## 2026-03-09 16:31:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:11 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 ) 2026-03-09 16:31:11 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... 2026-03-09 16:31:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:11 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... 2026-03-09 16:31:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:11 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.0002.ms... 2026-03-09 16:31:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:11 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.0003.ms... 2026-03-09 16:31:11 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:11 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:31:11 INFO mstransform::::casa ########################################## 2026-03-09 16:31:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:11 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/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 ) 2026-03-09 16:31:11 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:11 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 2026-03-09 16:31:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:11 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 2026-03-09 16:31:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:11 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:31:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:31:11 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:31:11 INFO MSTransformManager::open Select data 2026-03-09 16:31:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:11 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:11 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:11.055017 End time: 2026-03-09 16:31:11.424717 2026-03-09 16:31:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:11 INFO mstransform::::casa ########################################## 2026-03-09 16:31:11 INFO mstransform::::casa ########################################## 2026-03-09 16:31:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:11 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.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 ) 2026-03-09 16:31:11 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:11 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.0001.ms 2026-03-09 16:31:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:11 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 2026-03-09 16:31:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:11 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:31:11 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:11 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:31:11 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:31:11 INFO MSTransformManager::open Select data 2026-03-09 16:31:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:12 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:12 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:11.436444 End time: 2026-03-09 16:31:11.905123 2026-03-09 16:31:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:12 INFO mstransform::::casa ########################################## 2026-03-09 16:31:12 INFO mstransform::::casa ########################################## 2026-03-09 16:31:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:12 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.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 ) 2026-03-09 16:31:12 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:12 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.0002.ms 2026-03-09 16:31:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:12 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 2026-03-09 16:31:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:12 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:31:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:31:12 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:31:12 INFO MSTransformManager::open Select data 2026-03-09 16:31:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:12 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:12 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:11.912414 End time: 2026-03-09 16:31:12.320602 2026-03-09 16:31:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:12 INFO mstransform::::casa ########################################## 2026-03-09 16:31:12 INFO mstransform::::casa ########################################## 2026-03-09 16:31:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:12 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.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 ) 2026-03-09 16:31:12 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:12 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.0003.ms 2026-03-09 16:31:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:12 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 2026-03-09 16:31:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:12 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-03-09 16:31:12 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:12 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-03-09 16:31:12 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-03-09 16:31:12 INFO MSTransformManager::open Select data 2026-03-09 16:31:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:13 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:13 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:12.333382 End time: 2026-03-09 16:31:12.713605 2026-03-09 16:31:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:13 INFO mstransform::::casa ########################################## 2026-03-09 16:31:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:13 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. 2026-03-09 16:31:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:10.830696 End time: 2026-03-09 16:31:13.388982 2026-03-09 16:31:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:13 INFO mstransform::::casa ########################################## 2026-03-09 16:31:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-03-09 16:31:13 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:31:14 INFO mstransform::::casa ########################################## 2026-03-09 16:31:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:14 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 ) 2026-03-09 16:31:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:14 INFO mstransform::::casa ########################################## 2026-03-09 16:31:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:14 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.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 ) 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:14 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.0000.ms 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:14 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:31:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:14 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:31:14 INFO MSTransformManager::open Select data 2026-03-09 16:31:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:13.805416 End time: 2026-03-09 16:31:14.229331 2026-03-09 16:31:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:14 INFO mstransform::::casa ########################################## 2026-03-09 16:31:14 INFO mstransform::::casa ########################################## 2026-03-09 16:31:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:14 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='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 ) 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:14 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 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:14 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:31:14 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:31:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:14 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:31:14 INFO MSTransformManager::open Select data 2026-03-09 16:31:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:14.239647 End time: 2026-03-09 16:31:14.632612 2026-03-09 16:31:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:15 INFO mstransform::::casa ########################################## 2026-03-09 16:31:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:15 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:15 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:15 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:15 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:15 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:15 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. 2026-03-09 16:31:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:13.729105 End time: 2026-03-09 16:31:15.065978 2026-03-09 16:31:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:15 INFO mstransform::::casa ########################################## 2026-03-09 16:31:15 INFO mstransform::::casa ########################################## 2026-03-09 16:31:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:15 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 ) 2026-03-09 16:31:15 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-03-09 16:31:15 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:15 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... 2026-03-09 16:31:15 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:15 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... 2026-03-09 16:31:15 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:15 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:31:15 INFO mstransform::::casa ########################################## 2026-03-09 16:31:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:15 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-03-09 16:31:15 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-03-09 16:31:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:15 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 2026-03-09 16:31:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:15 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:15 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:15 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:15 INFO MSTransformManager::open Select data 2026-03-09 16:31:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:16 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:16 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:15.296527 End time: 2026-03-09 16:31:15.753847 2026-03-09 16:31:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:16 INFO mstransform::::casa ########################################## 2026-03-09 16:31:16 INFO mstransform::::casa ########################################## 2026-03-09 16:31:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:16 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 ) 2026-03-09 16:31:16 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-03-09 16:31:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:16 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 2026-03-09 16:31:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:16 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:16 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:16 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:16 INFO MSTransformManager::open Select data 2026-03-09 16:31:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:16 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:16 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:15.764813 End time: 2026-03-09 16:31:16.238732 2026-03-09 16:31:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:16 INFO mstransform::::casa ########################################## 2026-03-09 16:31:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:16 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. 2026-03-09 16:31:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:15.076684 End time: 2026-03-09 16:31:16.521218 2026-03-09 16:31:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:17 INFO mstransform::::casa ########################################## 2026-03-09 16:31:17 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-03-09 16:31:17 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-03-09 16:31:17 INFO mstransform::::casa ########################################## 2026-03-09 16:31:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:17 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 ) 2026-03-09 16:31:17 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-03-09 16:31:17 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-09 16:31:17 INFO mstransform::::casa Traceback (most recent call last): 2026-03-09 16:31:17 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-7-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-03-09 16:31:17 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'] ) 2026-03-09 16:31:17 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-09 16:31:17 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.5-7-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-03-09 16:31:17 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-03-09 16:31:17 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-03-09 16:31:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:16.891004 End time: 2026-03-09 16:31:16.909890 2026-03-09 16:31:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:17 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-03-09 16:31:17 INFO mstransform::::casa ########################################## 2026-03-09 16:31:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:17 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 ) 2026-03-09 16:31:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:17 INFO mstransform::::casa ########################################## 2026-03-09 16:31:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:17 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/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 ) 2026-03-09 16:31:17 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-09 16:31:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:17 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 2026-03-09 16:31:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:17 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:17 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:31:17 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:31:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:17 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:31:17 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:31:17 INFO MSTransformManager::open Select data 2026-03-09 16:31:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:17 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:17 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:31:17 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:31:17 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-09 16:31:17 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-09 16:31:17 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 2026-03-09 16:31:17 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:31:17 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:31:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-09 16:31:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:31:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-09 16:31:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-09 16:31:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-09 16:31:17 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 2026-03-09 16:31:17 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:31:17 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:31:17 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:31:17 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:31:17 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:31:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:17.265360 End time: 2026-03-09 16:31:17.762500 2026-03-09 16:31:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:18 INFO mstransform::::casa ########################################## 2026-03-09 16:31:18 INFO mstransform::::casa ########################################## 2026-03-09 16:31:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:18 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/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 ) 2026-03-09 16:31:18 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-03-09 16:31:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:18 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 2026-03-09 16:31:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:18 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:18 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:31:18 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:31:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:18 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:31:18 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:31:18 INFO MSTransformManager::open Select data 2026-03-09 16:31:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:18 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:18 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:31:18 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:31:18 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-03-09 16:31:18 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-03-09 16:31:18 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 2026-03-09 16:31:18 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:31:18 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:31:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-03-09 16:31:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:31:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-03-09 16:31:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-03-09 16:31:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-03-09 16:31:18 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 2026-03-09 16:31:18 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:31:18 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:31:18 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:31:18 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:31:18 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:31:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:17.769009 End time: 2026-03-09 16:31:18.238364 2026-03-09 16:31:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:18 INFO mstransform::::casa ########################################## 2026-03-09 16:31:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:18 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. 2026-03-09 16:31:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:17.134244 End time: 2026-03-09 16:31:18.527018 2026-03-09 16:31:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:19 INFO mstransform::::casa ########################################## .2026-03-09 16:31:19 INFO mstransform::::casa ########################################## 2026-03-09 16:31:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:19 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 ) 2026-03-09 16:31:19 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-09 16:31:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:19 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:31:19 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:31:19 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:31:19 INFO mstransform::::casa ########################################## 2026-03-09 16:31:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:19 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:19 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 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:19 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:31:19 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:19 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:19 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:19 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:31:19 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:31:19 INFO MSTransformManager::open Select data 2026-03-09 16:31:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:19 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:19 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:18.907105 End time: 2026-03-09 16:31:19.273217 2026-03-09 16:31:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:19 INFO mstransform::::casa ########################################## 2026-03-09 16:31:19 INFO mstransform::::casa ########################################## 2026-03-09 16:31:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:19 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:19 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 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:19 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:31:19 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:19 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:19 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:19 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:31:19 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:31:19 INFO MSTransformManager::open Select data 2026-03-09 16:31:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:19 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:20 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:20 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:19.281951 End time: 2026-03-09 16:31:19.645023 2026-03-09 16:31:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:20 INFO mstransform::::casa ########################################## 2026-03-09 16:31:20 INFO mstransform::::casa ########################################## 2026-03-09 16:31:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:20 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.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 ) 2026-03-09 16:31:20 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:20 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.0002.ms 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:20 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:31:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:20 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:31:20 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:31:20 INFO MSTransformManager::open Select data 2026-03-09 16:31:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:20 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:20 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:19.653018 End time: 2026-03-09 16:31:19.999577 2026-03-09 16:31:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:20 INFO mstransform::::casa ########################################## 2026-03-09 16:31:20 INFO mstransform::::casa ########################################## 2026-03-09 16:31:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:20 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 ) 2026-03-09 16:31:20 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:20 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 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:20 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-03-09 16:31:20 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:20 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-03-09 16:31:20 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:20 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:31:20 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-03-09 16:31:20 INFO MSTransformManager::open Select data 2026-03-09 16:31:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:20 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:20 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:20 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:20.008117 End time: 2026-03-09 16:31:20.420878 2026-03-09 16:31:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:20 INFO mstransform::::casa ########################################## 2026-03-09 16:31:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:20 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. 2026-03-09 16:31:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:18.759743 End time: 2026-03-09 16:31:21.069338 2026-03-09 16:31:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:21 INFO mstransform::::casa ########################################## .2026-03-09 16:31:21 INFO mstransform::::casa ########################################## 2026-03-09 16:31:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:21 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 ) 2026-03-09 16:31:21 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-03-09 16:31:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:21 INFO mstransform::::casa ########################################## 2026-03-09 16:31:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:21 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 ) 2026-03-09 16:31:21 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:21 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 2026-03-09 16:31:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:21 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:21 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:31:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-09 16:31:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:21 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:31:21 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:31:21 INFO MSTransformManager::open Select data 2026-03-09 16:31:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:21 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:21.469278 End time: 2026-03-09 16:31:21.806129 2026-03-09 16:31:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:22 INFO mstransform::::casa ########################################## 2026-03-09 16:31:22 INFO mstransform::::casa ########################################## 2026-03-09 16:31:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:22 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 ) 2026-03-09 16:31:22 INFO mstransform::::casa Parse time averaging parameters 2026-03-09 16:31:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:22 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 2026-03-09 16:31:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:22 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:22 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-03-09 16:31:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-03-09 16:31:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-03-09 16:31:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-03-09 16:31:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:22 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-03-09 16:31:22 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-03-09 16:31:22 INFO MSTransformManager::open Select data 2026-03-09 16:31:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:22 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-03-09 16:31:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:21.811892 End time: 2026-03-09 16:31:22.180917 2026-03-09 16:31:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:22 INFO mstransform::::casa ########################################## 2026-03-09 16:31:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:22 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. 2026-03-09 16:31:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:21.337014 End time: 2026-03-09 16:31:22.460883 2026-03-09 16:31:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:22 INFO mstransform::::casa ########################################## .2026-03-09 16:31:23 INFO mstransform::::casa ########################################## 2026-03-09 16:31:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:23 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 ) 2026-03-09 16:31:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:23 INFO mstransform::::casa ########################################## 2026-03-09 16:31:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:23 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/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 ) 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:23 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 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:23 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:31:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:31:23 INFO MSTransformManager::open Select data 2026-03-09 16:31:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:22.895029 End time: 2026-03-09 16:31:23.296135 2026-03-09 16:31:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:23 INFO mstransform::::casa ########################################## 2026-03-09 16:31:23 INFO mstransform::::casa ########################################## 2026-03-09 16:31:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:23 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/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 ) 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:23 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 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:23 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:31:23 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:31:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:23 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:31:23 INFO MSTransformManager::open Select data 2026-03-09 16:31:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:23 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:23.306494 End time: 2026-03-09 16:31:23.672760 2026-03-09 16:31:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:24 INFO mstransform::::casa ########################################## 2026-03-09 16:31:24 INFO mstransform::::casa ########################################## 2026-03-09 16:31:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:24 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.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 ) 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:24 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.0002.ms 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:24 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:31:24 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:31:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:24 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:31:24 INFO MSTransformManager::open Select data 2026-03-09 16:31:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:23.682296 End time: 2026-03-09 16:31:24.046559 2026-03-09 16:31:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:24 INFO mstransform::::casa ########################################## 2026-03-09 16:31:24 INFO mstransform::::casa ########################################## 2026-03-09 16:31:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:24 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.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 ) 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:24 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.0003.ms 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:24 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:31:24 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:31:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:24 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:31:24 INFO MSTransformManager::open Select data 2026-03-09 16:31:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:24.055488 End time: 2026-03-09 16:31:24.416134 2026-03-09 16:31:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:24 INFO mstransform::::casa ########################################## 2026-03-09 16:31:24 INFO mstransform::::casa ########################################## 2026-03-09 16:31:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:24 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.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 ) 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:24 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.0004.ms 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:24 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-09 16:31:24 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:31:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:24 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-09 16:31:24 INFO MSTransformManager::open Select data 2026-03-09 16:31:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:24.424493 End time: 2026-03-09 16:31:24.707361 2026-03-09 16:31:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:25 INFO mstransform::::casa ########################################## 2026-03-09 16:31:25 INFO mstransform::::casa ########################################## 2026-03-09 16:31:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:25 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.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 ) 2026-03-09 16:31:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:25 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.0005.ms 2026-03-09 16:31:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:25 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-09 16:31:25 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-09 16:31:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:25 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-09 16:31:25 INFO MSTransformManager::open Select data 2026-03-09 16:31:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:25 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:25 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:24.713343 End time: 2026-03-09 16:31:25.057759 2026-03-09 16:31:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:25 INFO mstransform::::casa ########################################## 2026-03-09 16:31:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:25 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. 2026-03-09 16:31:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:22.757277 End time: 2026-03-09 16:31:26.335562 2026-03-09 16:31:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:26 INFO mstransform::::casa ########################################## .2026-03-09 16:31:27 INFO mstransform::::casa ########################################## 2026-03-09 16:31:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:27 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 ) 2026-03-09 16:31:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:27 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:31:27 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... 2026-03-09 16:31:27 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:31:27 INFO mstransform::::casa ########################################## 2026-03-09 16:31:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:27 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/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 ) 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:27 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 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:31:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:31:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:31:27 INFO MSTransformManager::open Select data 2026-03-09 16:31:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:27 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:27 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:26.739261 End time: 2026-03-09 16:31:27.136948 2026-03-09 16:31:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:27 INFO mstransform::::casa ########################################## 2026-03-09 16:31:27 INFO mstransform::::casa ########################################## 2026-03-09 16:31:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:27 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/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 ) 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:27 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 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:27 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:31:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:27 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:31:27 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:31:27 INFO MSTransformManager::open Select data 2026-03-09 16:31:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:27 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:27 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:27.147473 End time: 2026-03-09 16:31:27.558090 2026-03-09 16:31:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:28 INFO mstransform::::casa ########################################## 2026-03-09 16:31:28 INFO mstransform::::casa ########################################## 2026-03-09 16:31:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:28 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/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 ) 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:28 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 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:31:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:31:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:31:28 INFO MSTransformManager::open Select data 2026-03-09 16:31:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:28 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:27.567299 End time: 2026-03-09 16:31:27.960177 2026-03-09 16:31:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:28 INFO mstransform::::casa ########################################## 2026-03-09 16:31:28 INFO mstransform::::casa ########################################## 2026-03-09 16:31:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:28 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/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 ) 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:28 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 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:31:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:28 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:31:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:31:28 INFO MSTransformManager::open Select data 2026-03-09 16:31:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:28 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:28 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:27.970000 End time: 2026-03-09 16:31:28.373219 2026-03-09 16:31:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:28 INFO mstransform::::casa ########################################## 2026-03-09 16:31:28 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:28 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. 2026-03-09 16:31:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:26.585930 End time: 2026-03-09 16:31:29.040721 2026-03-09 16:31:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:29 INFO mstransform::::casa ########################################## .2026-03-09 16:31:29 INFO mstransform::::casa ########################################## 2026-03-09 16:31:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:29 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 ) 2026-03-09 16:31:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:29 INFO mstransform::::casa ########################################## 2026-03-09 16:31:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:29 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/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 ) 2026-03-09 16:31:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:29 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:29 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 2026-03-09 16:31:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:29 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:31:29 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:31:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:29 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:31:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:29 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:31:29 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:31:29 INFO MSTransformManager::open Select data 2026-03-09 16:31:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:29 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:30 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:29.396294 End time: 2026-03-09 16:31:29.821301 2026-03-09 16:31:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:30 INFO mstransform::::casa ########################################## 2026-03-09 16:31:30 INFO mstransform::::casa ########################################## 2026-03-09 16:31:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:30 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/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 ) 2026-03-09 16:31:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:30 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 2026-03-09 16:31:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:30 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:31:30 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:31:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:31:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:30 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:31:30 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:31:30 INFO MSTransformManager::open Select data 2026-03-09 16:31:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:30 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:30 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:29.832069 End time: 2026-03-09 16:31:30.265415 2026-03-09 16:31:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:30 INFO mstransform::::casa ########################################## 2026-03-09 16:31:30 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:30 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. 2026-03-09 16:31:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:29.289877 End time: 2026-03-09 16:31:30.542263 2026-03-09 16:31:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:31 INFO mstransform::::casa ########################################## .2026-03-09 16:31:31 INFO mstransform::::casa ########################################## 2026-03-09 16:31:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:31 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 ) 2026-03-09 16:31:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:31 INFO mstransform::::casa ########################################## 2026-03-09 16:31:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:31 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/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 ) 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:31 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 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:31 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:31:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:31 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:31:31 INFO MSTransformManager::open Select data 2026-03-09 16:31:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:31 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:31 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:30.925303 End time: 2026-03-09 16:31:31.252183 2026-03-09 16:31:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:31 INFO mstransform::::casa ########################################## 2026-03-09 16:31:31 INFO mstransform::::casa ########################################## 2026-03-09 16:31:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:31 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/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 ) 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:31 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 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:31 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-09 16:31:31 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:31:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:31 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-09 16:31:31 INFO MSTransformManager::open Select data 2026-03-09 16:31:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:31 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:31 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:31.266086 End time: 2026-03-09 16:31:31.631072 2026-03-09 16:31:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:32 INFO mstransform::::casa ########################################## 2026-03-09 16:31:32 INFO mstransform::::casa ########################################## 2026-03-09 16:31:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:32 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/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 ) 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:32 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 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:32 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-09 16:31:32 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:31:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:32 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-09 16:31:32 INFO MSTransformManager::open Select data 2026-03-09 16:31:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:31.639892 End time: 2026-03-09 16:31:31.943699 2026-03-09 16:31:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:32 INFO mstransform::::casa ########################################## 2026-03-09 16:31:32 INFO mstransform::::casa ########################################## 2026-03-09 16:31:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:32 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/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 ) 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:32 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 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:32 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-03-09 16:31:32 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:31:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:32 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-03-09 16:31:32 INFO MSTransformManager::open Select data 2026-03-09 16:31:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:31.953367 End time: 2026-03-09 16:31:32.308220 2026-03-09 16:31:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:32 INFO mstransform::::casa ########################################## 2026-03-09 16:31:32 INFO mstransform::::casa ########################################## 2026-03-09 16:31:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:32 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/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 ) 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:32 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 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:32 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-03-09 16:31:32 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:31:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:32 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-03-09 16:31:32 INFO MSTransformManager::open Select data 2026-03-09 16:31:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:32 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:32.315593 End time: 2026-03-09 16:31:32.652754 2026-03-09 16:31:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:33 INFO mstransform::::casa ########################################## 2026-03-09 16:31:33 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:33 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:33 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:33 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:33 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:33 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:33 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:33 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. 2026-03-09 16:31:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:30.787918 End time: 2026-03-09 16:31:33.657801 2026-03-09 16:31:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:34 INFO mstransform::::casa ########################################## .2026-03-09 16:31:34 INFO mstransform::::casa ########################################## 2026-03-09 16:31:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:34 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 ) 2026-03-09 16:31:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:34 INFO mstransform::::casa ########################################## 2026-03-09 16:31:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:34 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:31:34 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:34 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 2026-03-09 16:31:34 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:34 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:31:34 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-09 16:31:34 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:34 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-09 16:31:34 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:31:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:34 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:31:34 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:31:34 INFO MSTransformManager::open Select data 2026-03-09 16:31:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:34 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:34 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:31:34 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:34.255274 End time: 2026-03-09 16:31:34.651620 2026-03-09 16:31:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:35 INFO mstransform::::casa ########################################## 2026-03-09 16:31:35 INFO mstransform::::casa ########################################## 2026-03-09 16:31:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:35 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 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:35 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:31:35 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-09 16:31:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:31:35 INFO MSTransformManager::open Select data 2026-03-09 16:31:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:35 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:31:35 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:34.662875 End time: 2026-03-09 16:31:35.166069 2026-03-09 16:31:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:35 INFO mstransform::::casa ########################################## 2026-03-09 16:31:35 INFO mstransform::::casa ########################################## 2026-03-09 16:31:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:35 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:35 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 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:35 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:31:35 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-09 16:31:35 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:31:35 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:31:35 INFO MSTransformManager::open Select data 2026-03-09 16:31:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:35 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:35 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:31:35 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:35.177921 End time: 2026-03-09 16:31:35.661556 2026-03-09 16:31:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:36 INFO mstransform::::casa ########################################## 2026-03-09 16:31:36 INFO mstransform::::casa ########################################## 2026-03-09 16:31:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:36 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.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 ) 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:36 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.0003.ms 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:36 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:31:36 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-09 16:31:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:31:36 INFO MSTransformManager::open Select data 2026-03-09 16:31:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:36 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:31:36 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:35.674001 End time: 2026-03-09 16:31:36.086344 2026-03-09 16:31:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:36 INFO mstransform::::casa ########################################## 2026-03-09 16:31:36 INFO mstransform::::casa ########################################## 2026-03-09 16:31:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:36 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.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 ) 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:36 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.0004.ms 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:36 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:31:36 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-09 16:31:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:31:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:31:36 INFO MSTransformManager::open Select data 2026-03-09 16:31:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:36 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:31:36 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:36.097162 End time: 2026-03-09 16:31:36.571105 2026-03-09 16:31:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:37 INFO mstransform::::casa ########################################## 2026-03-09 16:31:37 INFO mstransform::::casa ########################################## 2026-03-09 16:31:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:37 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.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 ) 2026-03-09 16:31:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:31:37 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:37 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.0005.ms 2026-03-09 16:31:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:37 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:31:37 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-09 16:31:37 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-09 16:31:37 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:31:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:31:37 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:31:37 INFO MSTransformManager::open Select data 2026-03-09 16:31:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:37 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:31:37 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:36.581512 End time: 2026-03-09 16:31:37.032371 2026-03-09 16:31:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:37 INFO mstransform::::casa ########################################## 2026-03-09 16:31:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:37 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. 2026-03-09 16:31:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:34.086920 End time: 2026-03-09 16:31:37.899675 2026-03-09 16:31:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:38 INFO mstransform::::casa ########################################## .2026-03-09 16:31:38 INFO mstransform::::casa ########################################## 2026-03-09 16:31:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:38 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 ) 2026-03-09 16:31:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:38 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:31:38 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... 2026-03-09 16:31:38 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-03-09 16:31:38 INFO mstransform::::casa ########################################## 2026-03-09 16:31:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:38 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 ) 2026-03-09 16:31:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:38 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:38 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 2026-03-09 16:31:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:38 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:31:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:38 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]]] 2026-03-09 16:31:38 INFO MSTransformManager::open Select data 2026-03-09 16:31:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:38 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:39 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:38.248605 End time: 2026-03-09 16:31:38.684027 2026-03-09 16:31:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:39 INFO mstransform::::casa ########################################## 2026-03-09 16:31:39 INFO mstransform::::casa ########################################## 2026-03-09 16:31:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:39 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 ) 2026-03-09 16:31:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:39 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:39 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 2026-03-09 16:31:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:39 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-03-09 16:31:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:39 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]]] 2026-03-09 16:31:39 INFO MSTransformManager::open Select data 2026-03-09 16:31:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:39 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:39 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:38.694843 End time: 2026-03-09 16:31:39.125093 2026-03-09 16:31:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:39 INFO mstransform::::casa ########################################## 2026-03-09 16:31:39 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:39 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. 2026-03-09 16:31:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:38.111112 End time: 2026-03-09 16:31:39.402355 2026-03-09 16:31:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:39 INFO mstransform::::casa ########################################## 2026-03-09 16:31:39 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-03-09 16:31:39 INFO listobs::::casa ########################################## 2026-03-09 16:31:39 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:31:39 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 ) 2026-03-09 16:31:39 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-03-09 16:31:39 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:31:39 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:31:39.432847 End time: 2026-03-09 16:31:39.485689 2026-03-09 16:31:39 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:31:39 INFO listobs::::casa ########################################## 2026-03-09 16:31:39 INFO listpartition::::casa ########################################## 2026-03-09 16:31:39 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-03-09 16:31:39 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-03-09 16:31:40 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-03-09 16:31:40 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-03-09 16:31:40 INFO listpartition::::casa Task listpartition complete. Start time: 2026-03-09 16:31:39.489217 End time: 2026-03-09 16:31:39.566744 2026-03-09 16:31:40 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-03-09 16:31:40 INFO listpartition::::casa ########################################## .2026-03-09 16:31:40 INFO mstransform::::casa ########################################## 2026-03-09 16:31:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:40 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 ) 2026-03-09 16:31:40 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:40 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:31:40 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... 2026-03-09 16:31:40 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-03-09 16:31:40 INFO mstransform::::casa ########################################## 2026-03-09 16:31:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:40 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/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 ) 2026-03-09 16:31:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:40 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:40 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 2026-03-09 16:31:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:40 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-09 16:31:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:40 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:31:40 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-09 16:31:40 INFO MSTransformManager::open Select data 2026-03-09 16:31:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:40 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:42 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:39.807345 End time: 2026-03-09 16:31:42.408907 2026-03-09 16:31:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:42 INFO mstransform::::casa ########################################## 2026-03-09 16:31:42 INFO mstransform::::casa ########################################## 2026-03-09 16:31:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:42 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 ) 2026-03-09 16:31:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:42 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 2026-03-09 16:31:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-09 16:31:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:31:42 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-09 16:31:42 INFO MSTransformManager::open Select data 2026-03-09 16:31:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:42 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:45 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:42.422124 End time: 2026-03-09 16:31:44.889735 2026-03-09 16:31:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:45 INFO mstransform::::casa ########################################## 2026-03-09 16:31:45 INFO mstransform::::casa ########################################## 2026-03-09 16:31:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:45 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 ) 2026-03-09 16:31:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:45 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 2026-03-09 16:31:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:45 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-03-09 16:31:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:45 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:31:45 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-03-09 16:31:45 INFO MSTransformManager::open Select data 2026-03-09 16:31:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:45 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:47 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:44.896159 End time: 2026-03-09 16:31:47.255374 2026-03-09 16:31:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:47 INFO mstransform::::casa ########################################## 2026-03-09 16:31:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:47 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. 2026-03-09 16:31:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:39.666478 End time: 2026-03-09 16:31:47.733032 2026-03-09 16:31:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:48 INFO mstransform::::casa ########################################## 2026-03-09 16:31:48 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-03-09 16:31:48 INFO mstransform::::casa ########################################## 2026-03-09 16:31:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:48 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 ) 2026-03-09 16:31:48 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:48 INFO mstransform::::casa ########################################## 2026-03-09 16:31:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:48 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 2026-03-09 16:31:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:48 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:31:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:48 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-09 16:31:48 INFO MSTransformManager::open Select data 2026-03-09 16:31:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:48 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:49 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:47.962171 End time: 2026-03-09 16:31:48.963318 2026-03-09 16:31:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:49 INFO mstransform::::casa ########################################## 2026-03-09 16:31:49 INFO mstransform::::casa ########################################## 2026-03-09 16:31:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:49 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 2026-03-09 16:31:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:49 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:31:49 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:31:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:49 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:31:49 INFO MSTransformManager::open Select data 2026-03-09 16:31:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:49 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:50 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:48.971650 End time: 2026-03-09 16:31:50.017112 2026-03-09 16:31:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:50 INFO mstransform::::casa ########################################## 2026-03-09 16:31:50 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:31:50 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:50 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. 2026-03-09 16:31:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:47.883003 End time: 2026-03-09 16:31:50.419907 2026-03-09 16:31:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:50 INFO mstransform::::casa ########################################## .2026-03-09 16:31:51 INFO mstransform::::casa ########################################## 2026-03-09 16:31:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:51 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 ) 2026-03-09 16:31:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:51 INFO mstransform::::casa ########################################## 2026-03-09 16:31:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:51 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/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 ) 2026-03-09 16:31:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:51 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 2026-03-09 16:31:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:51 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:31:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-03-09 16:31:51 INFO MSTransformManager::open Select data 2026-03-09 16:31:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:51 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:52 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:50.690577 End time: 2026-03-09 16:31:52.410297 2026-03-09 16:31:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:52 INFO mstransform::::casa ########################################## 2026-03-09 16:31:52 INFO mstransform::::casa ########################################## 2026-03-09 16:31:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:31:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:52 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 2026-03-09 16:31:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:52 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:31:52 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:31:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:52 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-03-09 16:31:52 INFO MSTransformManager::open Select data 2026-03-09 16:31:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:52 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:53 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:52.416541 End time: 2026-03-09 16:31:53.444016 2026-03-09 16:31:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:53 INFO mstransform::::casa ########################################## 2026-03-09 16:31:53 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:53 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:53 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:53 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:54 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:54 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:31:54 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:31:54 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:54 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. 2026-03-09 16:31:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:50.564410 End time: 2026-03-09 16:31:53.835214 2026-03-09 16:31:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:54 INFO mstransform::::casa ########################################## .2026-03-09 16:31:54 INFO mstransform::::casa ########################################## 2026-03-09 16:31:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:54 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 ) 2026-03-09 16:31:54 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:54 INFO mstransform::::casa ########################################## 2026-03-09 16:31:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:54 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/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 ) 2026-03-09 16:31:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:54 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 2026-03-09 16:31:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:54 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:31:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:54 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-03-09 16:31:54 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-03-09 16:31:54 INFO MSTransformManager::open Select data 2026-03-09 16:31:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:54 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:56 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:54.029860 End time: 2026-03-09 16:31:56.337810 2026-03-09 16:31:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:56 INFO mstransform::::casa ########################################## 2026-03-09 16:31:56 INFO mstransform::::casa ########################################## 2026-03-09 16:31:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:56 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.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 ) 2026-03-09 16:31:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-03-09 16:31:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:31:56 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.0001.ms 2026-03-09 16:31:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:56 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:31:56 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:31:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:31:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:31:56 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:31:56 INFO MSTransformManager::open Select data 2026-03-09 16:31:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:56 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:57 INFO mstransform::::casa Apply the transformations 2026-03-09 16:31:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:56.344870 End time: 2026-03-09 16:31:57.397127 2026-03-09 16:31:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:57 INFO mstransform::::casa ########################################## 2026-03-09 16:31:57 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:31:57 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:31:57 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:31:57 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:31:57 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:31:57 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:31:57 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:31:58 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:31:58 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:31:58 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. 2026-03-09 16:31:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:53.949733 End time: 2026-03-09 16:31:57.866675 2026-03-09 16:31:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:31:58 INFO mstransform::::casa ########################################## 2026-03-09 16:31:58 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 .2026-03-09 16:31:59 INFO mstransform::::casa ########################################## 2026-03-09 16:31:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:59 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 ) 2026-03-09 16:31:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:31:59 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:31:59 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms... 2026-03-09 16:31:59 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:31:59 INFO mstransform::::casa ########################################## 2026-03-09 16:31:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:31:59 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 ) 2026-03-09 16:31:59 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 2026-03-09 16:31:59 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:31:59 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 2026-03-09 16:31:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:31:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:31:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:31:59 INFO MSTransformManager::open Select data 2026-03-09 16:31:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:31:59 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:31:59 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:58.745610 End time: 2026-03-09 16:31:59.601188 2026-03-09 16:32:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:00 INFO mstransform::::casa ########################################## 2026-03-09 16:32:00 INFO mstransform::::casa ########################################## 2026-03-09 16:32:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:00 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 ) 2026-03-09 16:32:00 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 2026-03-09 16:32:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:00 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 2026-03-09 16:32:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:00 INFO MSTransformManager::open Select data 2026-03-09 16:32:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:00 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:00 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:59.611565 End time: 2026-03-09 16:32:00.433411 2026-03-09 16:32:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:00 INFO mstransform::::casa ########################################## 2026-03-09 16:32:00 INFO mstransform::::casa ########################################## 2026-03-09 16:32:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:00 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 ) 2026-03-09 16:32:00 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 2026-03-09 16:32:00 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:00 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 2026-03-09 16:32:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:00 INFO MSTransformManager::open Select data 2026-03-09 16:32:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:00 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:01 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:00.443104 End time: 2026-03-09 16:32:01.131593 2026-03-09 16:32:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:01 INFO mstransform::::casa ########################################## 2026-03-09 16:32:01 INFO mstransform::::casa ########################################## 2026-03-09 16:32:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:01 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.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 ) 2026-03-09 16:32:01 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 2026-03-09 16:32:01 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:01 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.0003.ms 2026-03-09 16:32:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:01 INFO MSTransformManager::open Select data 2026-03-09 16:32:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:01 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:02 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:01.137796 End time: 2026-03-09 16:32:01.874592 2026-03-09 16:32:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:02 INFO mstransform::::casa ########################################## 2026-03-09 16:32:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:02 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. 2026-03-09 16:32:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:31:58.646143 End time: 2026-03-09 16:32:02.658216 2026-03-09 16:32:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:03 INFO mstransform::::casa ########################################## 2026-03-09 16:32:03 INFO mstransform::::casa ########################################## 2026-03-09 16:32:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:03 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 ) 2026-03-09 16:32:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:03 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:32:03 INFO mstransform::::casa ########################################## 2026-03-09 16:32:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:03 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 ) 2026-03-09 16:32:03 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:32:03 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 2026-03-09 16:32:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:03 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 2026-03-09 16:32:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:03 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:32:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:03 INFO MSTransformManager::open Select data 2026-03-09 16:32:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:03 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:02.796646 End time: 2026-03-09 16:32:03.317849 2026-03-09 16:32:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:03 INFO mstransform::::casa ########################################## 2026-03-09 16:32:03 INFO mstransform::::casa ########################################## 2026-03-09 16:32:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:03 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 ) 2026-03-09 16:32:03 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:32:03 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 2026-03-09 16:32:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:03 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 2026-03-09 16:32:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:03 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:32:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:03 INFO MSTransformManager::open Select data 2026-03-09 16:32:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:04 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:03.324528 End time: 2026-03-09 16:32:03.935107 2026-03-09 16:32:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:04 INFO mstransform::::casa ########################################## 2026-03-09 16:32:04 INFO mstransform::::casa ########################################## 2026-03-09 16:32:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:04 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 ) 2026-03-09 16:32:04 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:32:04 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 2026-03-09 16:32:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:04 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 2026-03-09 16:32:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:04 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:32:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:04 INFO MSTransformManager::open Select data 2026-03-09 16:32:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:05 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:03.945366 End time: 2026-03-09 16:32:04.604953 2026-03-09 16:32:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:05 INFO mstransform::::casa ########################################## 2026-03-09 16:32:05 INFO mstransform::::casa ########################################## 2026-03-09 16:32:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:05 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 ) 2026-03-09 16:32:05 INFO mstransform::::casa Apply Hanning smoothing 2026-03-09 16:32:05 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.0003.ms 2026-03-09 16:32:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:05 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.0003.ms 2026-03-09 16:32:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:05 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-03-09 16:32:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:05 INFO MSTransformManager::open Select data 2026-03-09 16:32:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:05 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:04.611104 End time: 2026-03-09 16:32:05.253715 2026-03-09 16:32:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:05 INFO mstransform::::casa ########################################## 2026-03-09 16:32:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:05 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. 2026-03-09 16:32:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:02.669459 End time: 2026-03-09 16:32:06.138313 2026-03-09 16:32:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:06 INFO mstransform::::casa ########################################## .2026-03-09 16:32:06 INFO mstransform::::casa ########################################## 2026-03-09 16:32:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:06 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 ) 2026-03-09 16:32:06 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:07 INFO mstransform::::casa ########################################## 2026-03-09 16:32:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:07 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 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:07 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-03-09 16:32:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-03-09 16:32:07 INFO MSTransformManager::open Select data 2026-03-09 16:32:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:06.603956 End time: 2026-03-09 16:32:07.034937 2026-03-09 16:32:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:07 INFO mstransform::::casa ########################################## 2026-03-09 16:32:07 INFO mstransform::::casa ########################################## 2026-03-09 16:32:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:07 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 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:07 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-03-09 16:32:07 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:32:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:07 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-03-09 16:32:07 INFO MSTransformManager::open Select data 2026-03-09 16:32:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:07 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:07.043557 End time: 2026-03-09 16:32:07.465802 2026-03-09 16:32:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:07 INFO mstransform::::casa ########################################## 2026-03-09 16:32:07 INFO mstransform::::casa ########################################## 2026-03-09 16:32:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:07 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 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:07 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-03-09 16:32:07 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:32:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:07 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-03-09 16:32:07 INFO MSTransformManager::open Select data 2026-03-09 16:32:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:08 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:07.476924 End time: 2026-03-09 16:32:07.899133 2026-03-09 16:32:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:08 INFO mstransform::::casa ########################################## 2026-03-09 16:32:08 INFO mstransform::::casa ########################################## 2026-03-09 16:32:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:08 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/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 ) 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:08 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 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:08 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:32:08 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:32:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:08 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:32:08 INFO MSTransformManager::open Select data 2026-03-09 16:32:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:08 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:07.912842 End time: 2026-03-09 16:32:08.338096 2026-03-09 16:32:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:08 INFO mstransform::::casa ########################################## 2026-03-09 16:32:08 INFO mstransform::::casa ########################################## 2026-03-09 16:32:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:08 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/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 ) 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:08 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 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:08 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-03-09 16:32:08 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:32:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:08 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-03-09 16:32:08 INFO MSTransformManager::open Select data 2026-03-09 16:32:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:08.351836 End time: 2026-03-09 16:32:08.739257 2026-03-09 16:32:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:09 INFO mstransform::::casa ########################################## 2026-03-09 16:32:09 INFO mstransform::::casa ########################################## 2026-03-09 16:32:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:09 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:09 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:09 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.0005.ms 2026-03-09 16:32:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:09 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-03-09 16:32:09 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-03-09 16:32:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:09 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-03-09 16:32:09 INFO MSTransformManager::open Select data 2026-03-09 16:32:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:08.752353 End time: 2026-03-09 16:32:09.182172 2026-03-09 16:32:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:09 INFO mstransform::::casa ########################################## 2026-03-09 16:32:09 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:32:09 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:32:09 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:32:09 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:32:09 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:32:09 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:32:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:09 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. 2026-03-09 16:32:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:06.464291 End time: 2026-03-09 16:32:10.414812 2026-03-09 16:32:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:10 INFO mstransform::::casa ########################################## .2026-03-09 16:32:11 INFO mstransform::::casa ########################################## 2026-03-09 16:32:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:11 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 ) 2026-03-09 16:32:11 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:11 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:32:11 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... 2026-03-09 16:32:11 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:32:11 INFO mstransform::::casa ########################################## 2026-03-09 16:32:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:11 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 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:11 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:32:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:11 INFO MSTransformManager::open Select data 2026-03-09 16:32:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:11 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:11 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:10.833797 End time: 2026-03-09 16:32:11.133057 2026-03-09 16:32:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:11 INFO mstransform::::casa ########################################## 2026-03-09 16:32:11 INFO mstransform::::casa ########################################## 2026-03-09 16:32:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:11 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 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:11 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:32:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:11 INFO MSTransformManager::open Select data 2026-03-09 16:32:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:11 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:11 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:11.139555 End time: 2026-03-09 16:32:11.429409 2026-03-09 16:32:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:11 INFO mstransform::::casa ########################################## 2026-03-09 16:32:11 INFO mstransform::::casa ########################################## 2026-03-09 16:32:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:11 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 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:11 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:32:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:32:11 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:11 INFO MSTransformManager::open Select data 2026-03-09 16:32:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:11 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:12 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:11.435910 End time: 2026-03-09 16:32:11.755414 2026-03-09 16:32:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:12 INFO mstransform::::casa ########################################## 2026-03-09 16:32:12 INFO mstransform::::casa ########################################## 2026-03-09 16:32:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:12 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.0003.ms 2026-03-09 16:32:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:12 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:32:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:32:12 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:12 INFO MSTransformManager::open Select data 2026-03-09 16:32:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:12 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:12 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:11.762226 End time: 2026-03-09 16:32:12.083955 2026-03-09 16:32:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:12 INFO mstransform::::casa ########################################## 2026-03-09 16:32:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:12 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. 2026-03-09 16:32:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:10.673053 End time: 2026-03-09 16:32:12.614987 2026-03-09 16:32:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:13 INFO mstransform::::casa ########################################## .2026-03-09 16:32:13 INFO mstransform::::casa ########################################## 2026-03-09 16:32:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:13 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 ) 2026-03-09 16:32:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:13 INFO mstransform::::casa ########################################## 2026-03-09 16:32:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:13 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 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:13 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:32:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:32:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:13 INFO MSTransformManager::open Select data 2026-03-09 16:32:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:13 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:13 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:12.944696 End time: 2026-03-09 16:32:13.310618 2026-03-09 16:32:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:13 INFO mstransform::::casa ########################################## 2026-03-09 16:32:13 INFO mstransform::::casa ########################################## 2026-03-09 16:32:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:13 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 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:13 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:32:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-03-09 16:32:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-03-09 16:32:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:13 INFO MSTransformManager::open Select data 2026-03-09 16:32:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:13 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:13 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:13.317482 End time: 2026-03-09 16:32:13.602026 2026-03-09 16:32:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:14 INFO mstransform::::casa ########################################## 2026-03-09 16:32:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:14 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. 2026-03-09 16:32:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:12.822199 End time: 2026-03-09 16:32:13.824170 2026-03-09 16:32:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:14 INFO mstransform::::casa ########################################## .2026-03-09 16:32:14 INFO mstransform::::casa ########################################## 2026-03-09 16:32:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:14 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 ) 2026-03-09 16:32:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:14 INFO mstransform::::casa ########################################## 2026-03-09 16:32:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:14 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 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:14 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-03-09 16:32:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:14 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-03-09 16:32:14 INFO MSTransformManager::open Select data 2026-03-09 16:32:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:14 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:14.172615 End time: 2026-03-09 16:32:14.472159 2026-03-09 16:32:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:14 INFO mstransform::::casa ########################################## 2026-03-09 16:32:14 INFO mstransform::::casa ########################################## 2026-03-09 16:32:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:14 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 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:14 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-03-09 16:32:14 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:32:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:14 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-03-09 16:32:14 INFO MSTransformManager::open Select data 2026-03-09 16:32:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:14 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:15 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:14.478679 End time: 2026-03-09 16:32:14.762576 2026-03-09 16:32:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:15 INFO mstransform::::casa ########################################## 2026-03-09 16:32:15 INFO mstransform::::casa ########################################## 2026-03-09 16:32:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:15 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/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 ) 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:15 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 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:15 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-03-09 16:32:15 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:32:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:15 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-03-09 16:32:15 INFO MSTransformManager::open Select data 2026-03-09 16:32:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:15 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:14.769105 End time: 2026-03-09 16:32:15.093875 2026-03-09 16:32:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:15 INFO mstransform::::casa ########################################## 2026-03-09 16:32:15 INFO mstransform::::casa ########################################## 2026-03-09 16:32:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:15 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/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 ) 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:15 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 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:15 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-03-09 16:32:15 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-03-09 16:32:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:15 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-03-09 16:32:15 INFO MSTransformManager::open Select data 2026-03-09 16:32:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:15 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:15.103496 End time: 2026-03-09 16:32:15.444983 2026-03-09 16:32:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:15 INFO mstransform::::casa ########################################## 2026-03-09 16:32:15 INFO mstransform::::casa ########################################## 2026-03-09 16:32:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:15 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/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 ) 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:15 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 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:15 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-03-09 16:32:15 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:32:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:15 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-03-09 16:32:15 INFO MSTransformManager::open Select data 2026-03-09 16:32:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:15 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:16 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:15.451549 End time: 2026-03-09 16:32:15.768224 2026-03-09 16:32:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:16 INFO mstransform::::casa ########################################## 2026-03-09 16:32:16 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:32:16 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:32:16 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:32:16 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:32:16 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:32:16 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:32:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:16 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. 2026-03-09 16:32:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:14.048100 End time: 2026-03-09 16:32:16.816781 2026-03-09 16:32:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:17 INFO mstransform::::casa ########################################## .2026-03-09 16:32:17 INFO mstransform::::casa ########################################## 2026-03-09 16:32:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:17 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 ) 2026-03-09 16:32:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:18 INFO mstransform::::casa ########################################## 2026-03-09 16:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:18 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 ) 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:18 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 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:32:18 INFO MSTransformManager::open Select data 2026-03-09 16:32:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:18 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:17.506583 End time: 2026-03-09 16:32:17.850114 2026-03-09 16:32:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:18 INFO mstransform::::casa ########################################## 2026-03-09 16:32:18 INFO mstransform::::casa ########################################## 2026-03-09 16:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:18 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 ) 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:18 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 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:32:18 INFO MSTransformManager::open Select data 2026-03-09 16:32:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:18 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:17.856872 End time: 2026-03-09 16:32:18.216369 2026-03-09 16:32:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:18 INFO mstransform::::casa ########################################## 2026-03-09 16:32:18 INFO mstransform::::casa ########################################## 2026-03-09 16:32:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:18 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 ) 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:18 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 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-03-09 16:32:18 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:32:18 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:32:18 INFO MSTransformManager::open Select data 2026-03-09 16:32:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:18 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:18 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:18 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:18.222935 End time: 2026-03-09 16:32:18.587322 2026-03-09 16:32:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:19 INFO mstransform::::casa ########################################## 2026-03-09 16:32:19 INFO mstransform::::casa ########################################## 2026-03-09 16:32:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:19 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.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 ) 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:19 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.0003.ms 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:32:19 INFO MSTransformManager::open Select data 2026-03-09 16:32:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:19 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:18.594084 End time: 2026-03-09 16:32:18.955869 2026-03-09 16:32:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:19 INFO mstransform::::casa ########################################## 2026-03-09 16:32:19 INFO mstransform::::casa ########################################## 2026-03-09 16:32:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:19 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.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 ) 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:19 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.0004.ms 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:32:19 INFO MSTransformManager::open Select data 2026-03-09 16:32:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:19 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:19 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:18.962483 End time: 2026-03-09 16:32:19.317181 2026-03-09 16:32:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:19 INFO mstransform::::casa ########################################## 2026-03-09 16:32:19 INFO mstransform::::casa ########################################## 2026-03-09 16:32:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:19 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.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 ) 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:19 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.0005.ms 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-03-09 16:32:19 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-03-09 16:32:19 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-03-09 16:32:19 INFO MSTransformManager::open Select data 2026-03-09 16:32:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:19 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:20 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:20 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:19.324106 End time: 2026-03-09 16:32:19.654773 2026-03-09 16:32:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:20 INFO mstransform::::casa ########################################## 2026-03-09 16:32:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:20 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. 2026-03-09 16:32:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:17.335772 End time: 2026-03-09 16:32:20.364795 2026-03-09 16:32:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:20 INFO mstransform::::casa ########################################## .2026-03-09 16:32:21 INFO mstransform::::casa ########################################## 2026-03-09 16:32:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:21 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 ) 2026-03-09 16:32:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:21 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:32:21 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-03-09 16:32:21 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:32:21 INFO mstransform::::casa ########################################## 2026-03-09 16:32:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:21 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/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 ) 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:21 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 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:32:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:32:21 INFO MSTransformManager::open Select data 2026-03-09 16:32:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:21 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:20.798967 End time: 2026-03-09 16:32:21.189091 2026-03-09 16:32:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:21 INFO mstransform::::casa ########################################## 2026-03-09 16:32:21 INFO mstransform::::casa ########################################## 2026-03-09 16:32:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:21 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/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 ) 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:21 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 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:32:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:32:21 INFO MSTransformManager::open Select data 2026-03-09 16:32:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:21 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:21 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:21.199236 End time: 2026-03-09 16:32:21.584128 2026-03-09 16:32:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:22 INFO mstransform::::casa ########################################## 2026-03-09 16:32:22 INFO mstransform::::casa ########################################## 2026-03-09 16:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:22 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 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:32:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:32:22 INFO MSTransformManager::open Select data 2026-03-09 16:32:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:22 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:21.591262 End time: 2026-03-09 16:32:21.928975 2026-03-09 16:32:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:22 INFO mstransform::::casa ########################################## 2026-03-09 16:32:22 INFO mstransform::::casa ########################################## 2026-03-09 16:32:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:22 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 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-03-09 16:32:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-03-09 16:32:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-03-09 16:32:22 INFO MSTransformManager::open Select data 2026-03-09 16:32:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:22 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:22 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:21.935435 End time: 2026-03-09 16:32:22.284165 2026-03-09 16:32:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:22 INFO mstransform::::casa ########################################## 2026-03-09 16:32:22 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:22 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. 2026-03-09 16:32:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:20.653192 End time: 2026-03-09 16:32:22.745370 2026-03-09 16:32:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:23 INFO mstransform::::casa ########################################## 2026-03-09 16:32:23 INFO mstransform::::casa ########################################## 2026-03-09 16:32:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:23 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 ) 2026-03-09 16:32:23 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-03-09 16:32:23 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-03-09 16:32:23 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-03-09 16:32:23 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:23 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:32:23 INFO mstransform::::casa ########################################## 2026-03-09 16:32:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:23 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 ) 2026-03-09 16:32:23 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:23 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 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:23 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:32:23 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-09 16:32:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:32:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:23 INFO MSTransformManager::open Select data 2026-03-09 16:32:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:23 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:23 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:32:23 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:32:23 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:32:23 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:32:23 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 2026-03-09 16:32:23 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:23 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-09 16:32:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-09 16:32:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-09 16:32:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:32:23 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 2026-03-09 16:32:23 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:32:23 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:32:23 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:32:23 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:32:23 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:32:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:23.043656 End time: 2026-03-09 16:32:23.477868 2026-03-09 16:32:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:23 INFO mstransform::::casa ########################################## 2026-03-09 16:32:23 INFO mstransform::::casa ########################################## 2026-03-09 16:32:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:23 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 ) 2026-03-09 16:32:23 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:23 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 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:23 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:32:23 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-03-09 16:32:23 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-03-09 16:32:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-03-09 16:32:23 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-03-09 16:32:23 INFO MSTransformManager::open Select data 2026-03-09 16:32:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:24 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:24 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-03-09 16:32:24 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:32:24 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:32:24 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:32:24 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 2026-03-09 16:32:24 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:24 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-09 16:32:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-03-09 16:32:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-09 16:32:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:32:24 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 2026-03-09 16:32:24 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-03-09 16:32:24 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-03-09 16:32:24 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-03-09 16:32:24 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-03-09 16:32:24 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-03-09 16:32:24 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:23.485397 End time: 2026-03-09 16:32:23.944614 2026-03-09 16:32:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:24 INFO mstransform::::casa ########################################## 2026-03-09 16:32:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:24 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. 2026-03-09 16:32:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:22.752082 End time: 2026-03-09 16:32:24.215269 2026-03-09 16:32:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:24 INFO mstransform::::casa ########################################## 2026-03-09 16:32:24 INFO cvel::::casa ########################################## 2026-03-09 16:32:24 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-03-09 16:32:24 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 ) 2026-03-09 16:32:24 INFO cvel::::casa Creating selected SubMS ... 2026-03-09 16:32:24 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-03-09 16:32:24 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:25 INFO SubMS::doChannelMods() Data binned. 2026-03-09 16:32:25 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-03-09 16:32:25 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-03-09 16:32:25 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-03-09 16:32:25 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-03-09 16:32:25 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-09 16:32:25 INFO ms::cvel Starting combination of spectral windows ... 2026-03-09 16:32:25 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-03-09 16:32:25 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-03-09 16:32:25 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-03-09 16:32:25 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. 2026-03-09 16:32:25 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-03-09 16:32:25 INFO SubMS::combineSpws() Spectral window combination complete. 2026-03-09 16:32:25 INFO ms::cvel 2026-03-09 16:32:25 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-03-09 16:32:25 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-03-09 16:32:25 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-03-09 16:32:25 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Number of channels = 68 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-03-09 16:32:25 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-03-09 16:32:25 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-03-09 16:32:25 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. 2026-03-09 16:32:25 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-03-09 16:32:25 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-03-09 16:32:25 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-03-09 16:32:25 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-03-09 16:32:25 INFO Clearing all model records in MS header. 2026-03-09 16:32:25 INFO cvel::::casa Task cvel complete. Start time: 2026-03-09 16:32:24.263227 End time: 2026-03-09 16:32:25.304495 2026-03-09 16:32:25 INFO cvel::::casa ##### End Task: cvel ##### 2026-03-09 16:32:25 INFO cvel::::casa ########################################## .2026-03-09 16:32:26 INFO mstransform::::casa ########################################## 2026-03-09 16:32:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:26 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 ) 2026-03-09 16:32:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:26 INFO mstransform::::casa ########################################## 2026-03-09 16:32:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:26 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/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 ) 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:26 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 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:26 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-03-09 16:32:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-03-09 16:32:26 INFO MSTransformManager::open Select data 2026-03-09 16:32:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:26 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:26 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:25.645301 End time: 2026-03-09 16:32:26.280075 2026-03-09 16:32:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:26 INFO mstransform::::casa ########################################## 2026-03-09 16:32:26 INFO mstransform::::casa ########################################## 2026-03-09 16:32:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:26 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/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 ) 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-03-09 16:32:26 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 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:26 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-03-09 16:32:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-03-09 16:32:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-03-09 16:32:26 INFO MSTransformManager::open Select data 2026-03-09 16:32:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:26 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:27 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:26.290066 End time: 2026-03-09 16:32:27.161434 2026-03-09 16:32:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:27 INFO mstransform::::casa ########################################## 2026-03-09 16:32:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:27 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. 2026-03-09 16:32:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:25.546552 End time: 2026-03-09 16:32:27.422693 2026-03-09 16:32:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:27 INFO mstransform::::casa ########################################## 2026-03-09 16:32:27 INFO mstransform::::casa ########################################## 2026-03-09 16:32:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:27 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 ) 2026-03-09 16:32:27 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:28 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:32:28 INFO mstransform::::casa ########################################## 2026-03-09 16:32:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:28 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 ) 2026-03-09 16:32:28 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-09 16:32:28 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:32:28 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:32:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-09 16:32:28 INFO MSTransformManager::open Select data 2026-03-09 16:32:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:28 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:32:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:27.570322 End time: 2026-03-09 16:32:28.130957 2026-03-09 16:32:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:28 INFO mstransform::::casa ########################################## 2026-03-09 16:32:28 INFO mstransform::::casa ########################################## 2026-03-09 16:32:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:28 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 ) 2026-03-09 16:32:28 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-03-09 16:32:28 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:32:28 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:32:28 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:32:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-03-09 16:32:28 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-03-09 16:32:28 INFO MSTransformManager::open Select data 2026-03-09 16:32:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:28 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-03-09 16:32:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-03-09 16:32:28 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 2026-03-09 16:32:28 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:32:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:28.137287 End time: 2026-03-09 16:32:28.708383 2026-03-09 16:32:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:29 INFO mstransform::::casa ########################################## 2026-03-09 16:32:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:29 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. 2026-03-09 16:32:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:27.435202 End time: 2026-03-09 16:32:28.956344 2026-03-09 16:32:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:29 INFO mstransform::::casa ########################################## 2026-03-09 16:32:29 INFO listobs::::casa ########################################## 2026-03-09 16:32:29 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-03-09 16:32:29 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 ) 2026-03-09 16:32:29 INFO listobs::ms::summary ================================================================================ 2026-03-09 16:32:29 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-03-09 16:32:29 INFO listobs::ms::summary+ ================================================================================ 2026-03-09 16:32:29 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-03-09 16:32:29 INFO listobs::ms::summary+ Observation: EVLA 2026-03-09 16:32:29 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-03-09 16:32:29 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-03-09 16:32:29 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-03-09 16:32:29 INFO listobs::ms::summary 2026-03-09 16:32:29 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-03-09 16:32:29 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-03-09 16:32:29 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] 2026-03-09 16:32:29 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] 2026-03-09 16:32:29 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-03-09 16:32:29 INFO listobs::ms::summary Fields: 1 2026-03-09 16:32:29 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-03-09 16:32:29 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-03-09 16:32:29 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-03-09 16:32:29 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-03-09 16:32:29 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-03-09 16:32:29 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-03-09 16:32:29 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-03-09 16:32:29 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-03-09 16:32:29 INFO listobs::ms::summary Sources: 8 2026-03-09 16:32:29 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-03-09 16:32:29 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-03-09 16:32:29 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-03-09 16:32:29 INFO listobs::ms::summary Antennas: 4: 2026-03-09 16:32:29 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-03-09 16:32:29 INFO listobs::ms::summary+ East North Elevation x y z 2026-03-09 16:32:29 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 2026-03-09 16:32:29 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 2026-03-09 16:32:29 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 2026-03-09 16:32:29 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 2026-03-09 16:32:29 INFO listobs::::casa Task listobs complete. Start time: 2026-03-09 16:32:28.987195 End time: 2026-03-09 16:32:29.030463 2026-03-09 16:32:29 INFO listobs::::casa ##### End Task: listobs ##### 2026-03-09 16:32:29 INFO listobs::::casa ########################################## .s2026-03-09 16:32:29 INFO partition::::casa ########################################## 2026-03-09 16:32:29 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:29 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='' ) 2026-03-09 16:32:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:29 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:32:29 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... 2026-03-09 16:32:29 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-03-09 16:32:29 INFO partition::::casa ########################################## 2026-03-09 16:32:29 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:29 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]))' ) 2026-03-09 16:32:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:32:29 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:29 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 2026-03-09 16:32:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:29 INFO MSTransformManager::open Select data 2026-03-09 16:32:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:29 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:30 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:30 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:29.387752 End time: 2026-03-09 16:32:30.225424 2026-03-09 16:32:30 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:30 INFO partition::::casa ########################################## 2026-03-09 16:32:30 INFO partition::::casa ########################################## 2026-03-09 16:32:30 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:30 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]))' ) 2026-03-09 16:32:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:32:30 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:30 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 2026-03-09 16:32:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:30 INFO MSTransformManager::open Select data 2026-03-09 16:32:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:30 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:31 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:31 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:30.231378 End time: 2026-03-09 16:32:30.979253 2026-03-09 16:32:31 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:31 INFO partition::::casa ########################################## 2026-03-09 16:32:31 INFO partition::::casa ########################################## 2026-03-09 16:32:31 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:31 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]))' ) 2026-03-09 16:32:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:32:31 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:31 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 2026-03-09 16:32:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:31 INFO MSTransformManager::open Select data 2026-03-09 16:32:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:31 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:32 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:32 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:30.983507 End time: 2026-03-09 16:32:31.642259 2026-03-09 16:32:32 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:32 INFO partition::::casa ########################################## 2026-03-09 16:32:32 INFO partition::::casa ########################################## 2026-03-09 16:32:32 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:32 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.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]))' ) 2026-03-09 16:32:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-03-09 16:32:32 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:32 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.0003.ms 2026-03-09 16:32:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:32 INFO MSTransformManager::open Select data 2026-03-09 16:32:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:32 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:32 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:32 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:31.647242 End time: 2026-03-09 16:32:32.322726 2026-03-09 16:32:32 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:32 INFO partition::::casa ########################################## 2026-03-09 16:32:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:32 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. 2026-03-09 16:32:33 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-09 16:32:33 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:32:33 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-09 16:32:33 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:29.277747 End time: 2026-03-09 16:32:33.051886 2026-03-09 16:32:33 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:33 INFO partition::::casa ########################################## 2026-03-09 16:32:33 INFO mstransform::::casa ########################################## 2026-03-09 16:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:33 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 ) 2026-03-09 16:32:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:33 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:32:33 INFO mstransform::::casa ########################################## 2026-03-09 16:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:33 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 ) 2026-03-09 16:32:33 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:32:33 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 2026-03-09 16:32:33 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:33 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 2026-03-09 16:32:33 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:32:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:33 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:32:33 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:32:33 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:32:33 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:32:33 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:32:33 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:32:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:32:33 INFO MSTransformManager::open Select data 2026-03-09 16:32:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:33 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-09 16:32:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:33.242078 End time: 2026-03-09 16:32:33.284539 2026-03-09 16:32:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:33 INFO mstransform::::casa ########################################## 2026-03-09 16:32:33 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-09 16:32:33 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 2026-03-09 16:32:33 INFO mstransform::::casa ########################################## 2026-03-09 16:32:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:33 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 ) 2026-03-09 16:32:33 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:32:33 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 2026-03-09 16:32:33 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:33 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 2026-03-09 16:32:33 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:32:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:33 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:32:33 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:32:33 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:32:33 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:32:33 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:32:33 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:32:33 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:32:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:32:33 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:32:33 INFO MSTransformManager::open Select data 2026-03-09 16:32:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:32:34 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 2026-03-09 16:32:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-09 16:32:34 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 2026-03-09 16:32:34 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-09 16:32:34 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 2026-03-09 16:32:34 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:32:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-09 16:32:34 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 2026-03-09 16:32:34 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:32:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:33.292346 End time: 2026-03-09 16:32:34.209168 2026-03-09 16:32:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:34 INFO mstransform::::casa ########################################## 2026-03-09 16:32:34 INFO mstransform::::casa ########################################## 2026-03-09 16:32:34 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:34 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 ) 2026-03-09 16:32:34 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:32:34 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 2026-03-09 16:32:34 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:34 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 2026-03-09 16:32:34 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:32:34 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:34 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:32:34 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:32:34 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:32:34 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:32:34 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:32:34 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:32:34 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:32:34 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:32:34 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:32:34 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:32:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:34 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:34 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:32:34 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:32:34 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:32:34 INFO MSTransformManager::open Select data 2026-03-09 16:32:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:35 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-03-09 16:32:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO ParallelDataHelper::::casa Apply the transformations 2026-03-09 16:32:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:34.218608 End time: 2026-03-09 16:32:34.967129 2026-03-09 16:32:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:35 INFO mstransform::::casa ########################################## 2026-03-09 16:32:35 INFO mstransform::::casa ########################################## 2026-03-09 16:32:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:35 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 ) 2026-03-09 16:32:35 INFO mstransform::::casa Parse regridding parameters 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-03-09 16:32:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:35 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-03-09 16:32:35 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-03-09 16:32:35 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:32:35 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-03-09 16:32:35 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-03-09 16:32:35 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-03-09 16:32:35 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-03-09 16:32:35 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-03-09 16:32:35 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-03-09 16:32:35 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-03-09 16:32:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:32:35 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-03-09 16:32:35 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-03-09 16:32:35 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-03-09 16:32:35 INFO MSTransformManager::open Select data 2026-03-09 16:32:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:35 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-03-09 16:32:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:34.975915 End time: 2026-03-09 16:32:35.024905 2026-03-09 16:32:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:35 INFO mstransform::::casa ########################################## 2026-03-09 16:32:35 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-03-09 16:32:35 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 2026-03-09 16:32:35 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:35 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. 2026-03-09 16:32:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:33.067033 End time: 2026-03-09 16:32:35.335754 2026-03-09 16:32:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:35 INFO mstransform::::casa ########################################## .2026-03-09 16:32:36 INFO partition::::casa ########################################## 2026-03-09 16:32:36 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:36 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='' ) 2026-03-09 16:32:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-03-09 16:32:36 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... 2026-03-09 16:32:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-03-09 16:32:36 INFO partition::::casa ########################################## 2026-03-09 16:32:36 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:36 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]))' ) 2026-03-09 16:32:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:36 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 2026-03-09 16:32:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:36 INFO MSTransformManager::open Select data 2026-03-09 16:32:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:36 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:36 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:36 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:35.603960 End time: 2026-03-09 16:32:35.966204 2026-03-09 16:32:36 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:36 INFO partition::::casa ########################################## 2026-03-09 16:32:36 INFO partition::::casa ########################################## 2026-03-09 16:32:36 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:36 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]))' ) 2026-03-09 16:32:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:36 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 2026-03-09 16:32:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:36 INFO MSTransformManager::open Select data 2026-03-09 16:32:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:36 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:36 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:36 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:35.970240 End time: 2026-03-09 16:32:36.273073 2026-03-09 16:32:36 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:36 INFO partition::::casa ########################################## 2026-03-09 16:32:36 INFO partition::::casa ########################################## 2026-03-09 16:32:36 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:36 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]))' ) 2026-03-09 16:32:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:36 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 2026-03-09 16:32:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:36 INFO MSTransformManager::open Select data 2026-03-09 16:32:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:36 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:36 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:36 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:37 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:36.281982 End time: 2026-03-09 16:32:36.582964 2026-03-09 16:32:37 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:37 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]))' ) 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:37 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 2026-03-09 16:32:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:37 INFO MSTransformManager::open Select data 2026-03-09 16:32:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:37 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:37 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:37 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:36.589926 End time: 2026-03-09 16:32:36.860291 2026-03-09 16:32:37 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:37 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]))' ) 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:37 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 2026-03-09 16:32:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:37 INFO MSTransformManager::open Select data 2026-03-09 16:32:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:37 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:37 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:37 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:36.868343 End time: 2026-03-09 16:32:37.133671 2026-03-09 16:32:37 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:37 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]))' ) 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:37 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 2026-03-09 16:32:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:37 INFO MSTransformManager::open Select data 2026-03-09 16:32:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:37 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:37 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:37 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:37.137862 End time: 2026-03-09 16:32:37.425358 2026-03-09 16:32:37 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ########################################## 2026-03-09 16:32:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-03-09 16:32:37 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]))' ) 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:37 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 2026-03-09 16:32:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:37 INFO MSTransformManager::open Select data 2026-03-09 16:32:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:37 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-03-09 16:32:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:38 INFO partition::::casa Run the tool to partition the MS 2026-03-09 16:32:38 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:37.434553 End time: 2026-03-09 16:32:37.748835 2026-03-09 16:32:38 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:38 INFO partition::::casa ########################################## 2026-03-09 16:32:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:38 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. 2026-03-09 16:32:39 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-03-09 16:32:39 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:32:39 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-03-09 16:32:39 INFO partition::::casa Task partition complete. Start time: 2026-03-09 16:32:35.519577 End time: 2026-03-09 16:32:38.977401 2026-03-09 16:32:39 INFO partition::::casa ##### End Task: partition ##### 2026-03-09 16:32:39 INFO partition::::casa ########################################## 2026-03-09 16:32:39 INFO mstransform::::casa ########################################## 2026-03-09 16:32:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:39 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 ) 2026-03-09 16:32:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:32:39 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-03-09 16:32:39 INFO mstransform::::casa ########################################## 2026-03-09 16:32:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:39 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 ) 2026-03-09 16:32:39 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:39 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 2026-03-09 16:32:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:39 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 2026-03-09 16:32:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:39 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:39 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:39 INFO MSTransformManager::open Select data 2026-03-09 16:32:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:39 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:39 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 2026-03-09 16:32:39 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:39 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:39 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:39 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:39 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:39 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:39 INFO . 0: 2026-03-09 16:32:39 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:39 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:39 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:39 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:39 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:39 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:39 INFO . 0: 2026-03-09 16:32:39 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:39 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:39 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:39 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:40 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:40 WARN . The following callib entry matches no data 2026-03-09 16:32:40 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-03-09 16:32:40 WARN + . 0: 2026-03-09 16:32:40 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:40 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:32:40 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:40 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO . 1: 2026-03-09 16:32:40 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:40 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:40 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:40 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:40 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:39.142069 End time: 2026-03-09 16:32:39.887542 2026-03-09 16:32:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:40 INFO mstransform::::casa ########################################## 2026-03-09 16:32:40 INFO mstransform::::casa ########################################## 2026-03-09 16:32:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:40 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 ) 2026-03-09 16:32:40 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:40 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 2026-03-09 16:32:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:40 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 2026-03-09 16:32:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:40 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:40 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:40 INFO MSTransformManager::open Select data 2026-03-09 16:32:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:40 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:40 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 2026-03-09 16:32:40 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:40 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:40 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:40 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:40 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:40 INFO . 0: 2026-03-09 16:32:40 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:40 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:40 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:40 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:40 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:40 INFO . 0: 2026-03-09 16:32:40 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:40 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:40 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:40 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:40 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:40 WARN . The following callib entry matches no data 2026-03-09 16:32:40 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-03-09 16:32:40 WARN + . 0: 2026-03-09 16:32:40 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:40 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:32:40 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:40 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO . 1: 2026-03-09 16:32:40 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:40 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:40 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:40 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:40 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:40 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:39.897714 End time: 2026-03-09 16:32:40.721338 2026-03-09 16:32:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:41 INFO mstransform::::casa ########################################## 2026-03-09 16:32:41 INFO mstransform::::casa ########################################## 2026-03-09 16:32:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:41 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 ) 2026-03-09 16:32:41 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:41 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 2026-03-09 16:32:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:41 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 2026-03-09 16:32:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:41 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:41 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:41 INFO MSTransformManager::open Select data 2026-03-09 16:32:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:41 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:41 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 2026-03-09 16:32:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:41 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:41 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:41 INFO . 0: 2026-03-09 16:32:41 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:41 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:41 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:41 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:41 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:41 INFO . 0: 2026-03-09 16:32:41 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:41 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:41 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:41 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:41 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:41 INFO . 0: 2026-03-09 16:32:41 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:41 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:41 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:41 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:41 WARN . The following callib entry matches no data 2026-03-09 16:32:41 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-03-09 16:32:41 WARN + . 1: 2026-03-09 16:32:41 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:41 WARN + CT: tinterp=linear finterp= 2026-03-09 16:32:41 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:41 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:41 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:41 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:40.727603 End time: 2026-03-09 16:32:41.482021 2026-03-09 16:32:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:41 INFO mstransform::::casa ########################################## 2026-03-09 16:32:41 INFO mstransform::::casa ########################################## 2026-03-09 16:32:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:41 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 ) 2026-03-09 16:32:42 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:42 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.0003.ms 2026-03-09 16:32:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:42 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.0003.ms 2026-03-09 16:32:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:42 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:42 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:42 INFO MSTransformManager::open Select data 2026-03-09 16:32:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:42 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:42 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0003.ms 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:42 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:42 INFO . 0: 2026-03-09 16:32:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:42 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:42 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:42 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:42 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:42 INFO . 0: 2026-03-09 16:32:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:42 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:42 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:42 WARN . The following callib entry matches no data 2026-03-09 16:32:42 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-03-09 16:32:42 WARN + . 0: 2026-03-09 16:32:42 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:42 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:32:42 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:42 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:42 INFO . 1: 2026-03-09 16:32:42 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:42 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:42 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:42 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:42 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:41.492021 End time: 2026-03-09 16:32:42.122530 2026-03-09 16:32:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:42 INFO mstransform::::casa ########################################## 2026-03-09 16:32:42 INFO mstransform::::casa ########################################## 2026-03-09 16:32:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:42 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 ) 2026-03-09 16:32:42 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:42 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.0004.ms 2026-03-09 16:32:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:42 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.0004.ms 2026-03-09 16:32:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:42 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:42 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:42 INFO MSTransformManager::open Select data 2026-03-09 16:32:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:42 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:42 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0004.ms 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:42 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:42 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:42 INFO . 0: 2026-03-09 16:32:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:42 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:42 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:42 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:42 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:42 INFO . 0: 2026-03-09 16:32:42 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:42 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:42 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:42 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:42 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:42 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:43 WARN . The following callib entry matches no data 2026-03-09 16:32:43 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-03-09 16:32:43 WARN + . 0: 2026-03-09 16:32:43 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:43 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:32:43 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:43 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:43 INFO . 1: 2026-03-09 16:32:43 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:43 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:43 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:43 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:43 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:42.128526 End time: 2026-03-09 16:32:42.738055 2026-03-09 16:32:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:43 INFO mstransform::::casa ########################################## 2026-03-09 16:32:43 INFO mstransform::::casa ########################################## 2026-03-09 16:32:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:43 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 ) 2026-03-09 16:32:43 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:43 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.0005.ms 2026-03-09 16:32:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:43 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.0005.ms 2026-03-09 16:32:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:43 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:43 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:43 INFO MSTransformManager::open Select data 2026-03-09 16:32:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:43 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:43 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0005.ms 2026-03-09 16:32:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:43 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:43 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:43 INFO . 0: 2026-03-09 16:32:43 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:43 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:43 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:43 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:43 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:43 INFO . 0: 2026-03-09 16:32:43 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:43 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:43 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:43 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:43 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:43 WARN . The following callib entry matches no data 2026-03-09 16:32:43 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-03-09 16:32:43 WARN + . 0: 2026-03-09 16:32:43 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:43 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:32:43 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:43 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:43 INFO . 1: 2026-03-09 16:32:43 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:43 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:43 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:43 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:43 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:43 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:42.750795 End time: 2026-03-09 16:32:43.429075 2026-03-09 16:32:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:43 INFO mstransform::::casa ########################################## 2026-03-09 16:32:43 INFO mstransform::::casa ########################################## 2026-03-09 16:32:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:43 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 ) 2026-03-09 16:32:43 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:43 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.0006.ms 2026-03-09 16:32:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:43 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.0006.ms 2026-03-09 16:32:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:43 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:43 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:43 INFO MSTransformManager::open Select data 2026-03-09 16:32:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:44 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:44 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0006.ms 2026-03-09 16:32:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:44 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:44 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:44 INFO . 0: 2026-03-09 16:32:44 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:44 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:44 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:44 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:44 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:44 INFO . 0: 2026-03-09 16:32:44 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:44 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:44 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:44 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:44 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:44 WARN . The following callib entry matches no data 2026-03-09 16:32:44 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-03-09 16:32:44 WARN + . 0: 2026-03-09 16:32:44 WARN + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:44 WARN + CT: tinterp=nearest finterp= 2026-03-09 16:32:44 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:44 WARN + spwmap=[] antmap=[] 2026-03-09 16:32:44 INFO . 1: 2026-03-09 16:32:44 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:44 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:44 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:44 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:44 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:44 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:43.437611 End time: 2026-03-09 16:32:44.016719 2026-03-09 16:32:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:44 INFO mstransform::::casa ########################################## 2026-03-09 16:32:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:32:44 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. 2026-03-09 16:32:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:38.983909 End time: 2026-03-09 16:32:45.173498 2026-03-09 16:32:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:45 INFO mstransform::::casa ########################################## 2026-03-09 16:32:45 INFO mstransform::::casa ########################################## 2026-03-09 16:32:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:32:45 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 ) 2026-03-09 16:32:45 INFO mstransform::::casa Parse docallib parameters 2026-03-09 16:32:45 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-03-09 16:32:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-03-09 16:32:45 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-03-09 16:32:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:32:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:32:45 INFO MSTransformManager::parseCalParams Calibration is activated 2026-03-09 16:32:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:32:45 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-03-09 16:32:45 INFO MSTransformManager::open Select data 2026-03-09 16:32:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:32:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-03-09 16:32:45 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-03-09 16:32:45 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-03-09 16:32:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-03-09 16:32:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-03-09 16:32:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:45 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-03-09 16:32:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:45 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:45 INFO . 0: 2026-03-09 16:32:45 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:45 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:45 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-03-09 16:32:45 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:45 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:45 INFO . 0: 2026-03-09 16:32:45 INFO + MS: obs= scan= fld= intent= spw= 2026-03-09 16:32:45 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:45 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-03-09 16:32:45 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:45 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-03-09 16:32:45 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:45 INFO . 0: 2026-03-09 16:32:45 INFO + MS: obs= scan= fld=0 intent= spw= 2026-03-09 16:32:45 INFO + CT: tinterp=nearest finterp= 2026-03-09 16:32:45 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-03-09 16:32:45 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:46 INFO . 1: 2026-03-09 16:32:46 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-03-09 16:32:46 INFO + CT: tinterp=linear finterp= 2026-03-09 16:32:46 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-03-09 16:32:46 INFO + spwmap=[] antmap=[] 2026-03-09 16:32:46 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-03-09 16:32:46 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-03-09 16:32:46 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-03-09 16:32:46 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-03-09 16:32:46 INFO mstransform::::casa Apply the transformations 2026-03-09 16:32:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:32:45.180025 End time: 2026-03-09 16:32:46.390679 2026-03-09 16:32:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:32:46 INFO mstransform::::casa ########################################## 2026-03-09 16:32:54 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 . 2026-03-09 16:33:01 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 .2026-03-09 16:33:03 INFO mstransform::::casa ########################################## 2026-03-09 16:33:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:03 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 ) 2026-03-09 16:33:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:33:03 INFO mstransform::::casa ########################################## 2026-03-09 16:33:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:03 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 ) 2026-03-09 16:33:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:33:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:33:03 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 2026-03-09 16:33:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:33:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:33:03 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:33:03 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-09 16:33:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:33:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:33:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:33:03 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-09 16:33:03 INFO MSTransformManager::open Select data 2026-03-09 16:33:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:33:03 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:33:06 INFO mstransform::::casa Apply the transformations 2026-03-09 16:33:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:02.937328 End time: 2026-03-09 16:33:05.975545 2026-03-09 16:33:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:06 INFO mstransform::::casa ########################################## 2026-03-09 16:33:06 INFO mstransform::::casa ########################################## 2026-03-09 16:33:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:06 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 ) 2026-03-09 16:33:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:33:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:33:06 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 2026-03-09 16:33:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:33:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:33:06 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:33:06 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-09 16:33:06 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:33:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:33:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:33:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:33:06 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-09 16:33:06 INFO MSTransformManager::open Select data 2026-03-09 16:33:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:33:06 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:33:09 INFO mstransform::::casa Apply the transformations 2026-03-09 16:33:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:05.981892 End time: 2026-03-09 16:33:09.058181 2026-03-09 16:33:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:09 INFO mstransform::::casa ########################################## 2026-03-09 16:33:09 INFO mstransform::::casa ########################################## 2026-03-09 16:33:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:09 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.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 ) 2026-03-09 16:33:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:33:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:33:09 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.0002.ms 2026-03-09 16:33:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:33:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:33:09 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:33:09 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-09 16:33:09 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-03-09 16:33:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:33:09 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:33:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:33:09 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-09 16:33:09 INFO MSTransformManager::open Select data 2026-03-09 16:33:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:33:09 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:33:12 INFO mstransform::::casa Apply the transformations 2026-03-09 16:33:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:09.064799 End time: 2026-03-09 16:33:11.981759 2026-03-09 16:33:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:12 INFO mstransform::::casa ########################################## 2026-03-09 16:33:12 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:33:12 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:33:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:33:12 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. 2026-03-09 16:33:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:02.805125 End time: 2026-03-09 16:33:12.966258 2026-03-09 16:33:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:13 INFO mstransform::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:13 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 ) 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:13 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 ) 2026-03-09 16:33:13 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:33:13 INFO flagdata::::casa Summary mode is active 2026-03-09 16:33:13 INFO flagdata::::casa Initializing the agents 2026-03-09 16:33:13 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:33:13 INFO Summary::setAgentParameters display is: 2026-03-09 16:33:13 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:33:13 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:33:13 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 2026-03-09 16:33:13 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:33:13 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-09 16:33:13 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:33:13 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:13.077994 End time: 2026-03-09 16:33:13.122135 2026-03-09 16:33:13 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:13 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 ) 2026-03-09 16:33:13 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:33:13 INFO flagdata::::casa Summary mode is active 2026-03-09 16:33:13 INFO flagdata::::casa Initializing the agents 2026-03-09 16:33:13 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:33:13 INFO Summary::setAgentParameters display is: 2026-03-09 16:33:13 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:33:13 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:33:13 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 2026-03-09 16:33:13 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:33:13 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-09 16:33:13 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:33:13 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:13.142342 End time: 2026-03-09 16:33:13.202088 2026-03-09 16:33:13 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:13 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 ) 2026-03-09 16:33:13 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:33:13 INFO flagdata::::casa Summary mode is active 2026-03-09 16:33:13 INFO flagdata::::casa Initializing the agents 2026-03-09 16:33:13 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:33:13 INFO Summary::setAgentParameters display is: 2026-03-09 16:33:13 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:33:13 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:33:13 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 2026-03-09 16:33:13 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:33:13 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:33:13 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-03-09 16:33:13 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:33:13 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:13.215933 End time: 2026-03-09 16:33:13.259951 2026-03-09 16:33:13 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## 2026-03-09 16:33:13 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'} 2026-03-09 16:33:13 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'} 2026-03-09 16:33:13 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'} 2026-03-09 16:33:13 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:12.989502 End time: 2026-03-09 16:33:13.261033 2026-03-09 16:33:13 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:13 INFO flagdata::::casa ########################################## .2026-03-09 16:33:13 INFO mstransform::::casa ########################################## 2026-03-09 16:33:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:13 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 ) 2026-03-09 16:33:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-03-09 16:33:14 INFO mstransform::::casa ########################################## 2026-03-09 16:33:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:14 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 ) 2026-03-09 16:33:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:33:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:33:14 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 2026-03-09 16:33:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:33:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:33:14 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:33:14 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-03-09 16:33:14 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:33:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:33:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:33:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:33:14 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-03-09 16:33:14 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-09 16:33:14 INFO MSTransformManager::open Select data 2026-03-09 16:33:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:33:14 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:33:16 INFO mstransform::::casa Apply the transformations 2026-03-09 16:33:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:13.523607 End time: 2026-03-09 16:33:16.561581 2026-03-09 16:33:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:17 INFO mstransform::::casa ########################################## 2026-03-09 16:33:17 INFO mstransform::::casa ########################################## 2026-03-09 16:33:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:17 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 ) 2026-03-09 16:33:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:33:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:33:17 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 2026-03-09 16:33:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:33:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:33:17 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:33:17 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-03-09 16:33:17 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:33:17 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-03-09 16:33:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:33:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:33:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:33:17 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-03-09 16:33:17 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-09 16:33:17 INFO MSTransformManager::open Select data 2026-03-09 16:33:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:33:17 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:33:19 INFO mstransform::::casa Apply the transformations 2026-03-09 16:33:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:16.569604 End time: 2026-03-09 16:33:19.578094 2026-03-09 16:33:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:20 INFO mstransform::::casa ########################################## 2026-03-09 16:33:20 INFO mstransform::::casa ########################################## 2026-03-09 16:33:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-03-09 16:33:20 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 ) 2026-03-09 16:33:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-03-09 16:33:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-03-09 16:33:20 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 2026-03-09 16:33:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-03-09 16:33:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-03-09 16:33:20 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-03-09 16:33:20 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-03-09 16:33:20 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-03-09 16:33:20 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-03-09 16:33:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-03-09 16:33:20 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-03-09 16:33:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-03-09 16:33:20 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-03-09 16:33:20 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-03-09 16:33:20 INFO MSTransformManager::open Select data 2026-03-09 16:33:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-03-09 16:33:20 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-03-09 16:33:23 INFO mstransform::::casa Apply the transformations 2026-03-09 16:33:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:19.587504 End time: 2026-03-09 16:33:22.611292 2026-03-09 16:33:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:23 INFO mstransform::::casa ########################################## 2026-03-09 16:33:23 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-03-09 16:33:23 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-03-09 16:33:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-03-09 16:33:23 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. 2026-03-09 16:33:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-03-09 16:33:13.431660 End time: 2026-03-09 16:33:23.660741 2026-03-09 16:33:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-03-09 16:33:24 INFO mstransform::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:24 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 ) 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:24 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 ) 2026-03-09 16:33:24 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:33:24 INFO flagdata::::casa Summary mode is active 2026-03-09 16:33:24 INFO flagdata::::casa Initializing the agents 2026-03-09 16:33:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:33:24 INFO Summary::setAgentParameters display is: 2026-03-09 16:33:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:33:24 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:33:24 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 2026-03-09 16:33:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:33:24 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-09 16:33:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:33:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:23.774997 End time: 2026-03-09 16:33:23.817672 2026-03-09 16:33:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:24 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 ) 2026-03-09 16:33:24 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:33:24 INFO flagdata::::casa Summary mode is active 2026-03-09 16:33:24 INFO flagdata::::casa Initializing the agents 2026-03-09 16:33:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:33:24 INFO Summary::setAgentParameters display is: 2026-03-09 16:33:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:33:24 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:33:24 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 2026-03-09 16:33:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:33:24 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-09 16:33:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:33:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:23.837481 End time: 2026-03-09 16:33:23.892452 2026-03-09 16:33:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-03-09 16:33:24 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 ) 2026-03-09 16:33:24 INFO AgentFlagger::open Table type is Measurement Set 2026-03-09 16:33:24 INFO flagdata::::casa Summary mode is active 2026-03-09 16:33:24 INFO flagdata::::casa Initializing the agents 2026-03-09 16:33:24 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-03-09 16:33:24 INFO Summary::setAgentParameters display is: 2026-03-09 16:33:24 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-03-09 16:33:24 INFO flagdata::::casa Running the agentflagger tool 2026-03-09 16:33:24 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 2026-03-09 16:33:24 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-03-09 16:33:24 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-03-09 16:33:24 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-03-09 16:33:24 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-03-09 16:33:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:23.903504 End time: 2026-03-09 16:33:23.940537 2026-03-09 16:33:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## 2026-03-09 16:33:24 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'} 2026-03-09 16:33:24 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'} 2026-03-09 16:33:24 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'} 2026-03-09 16:33:24 INFO flagdata::::casa Task flagdata complete. Start time: 2026-03-09 16:33:23.683519 End time: 2026-03-09 16:33:23.941590 2026-03-09 16:33:24 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-03-09 16:33:24 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 180.597s OK (skipped=1) Generating XML reports...