2026-08-17 20:25:36 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-08-17 20:25:36 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.4-8-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-08-17 20:25:36 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-08-17 20:25:36 INFO ::casa 2026-08-17 20:25:36 INFO ::casa config values 2026-08-17 20:25:36 INFO ::casa agg = False 2026-08-17 20:25:36 INFO ::casa cachedir = '/home/casatest/.casa' 2026-08-17 20:25:36 INFO ::casa casaconfig_verbose = 1 2026-08-17 20:25:36 INFO ::casa colors = 'Neutral' 2026-08-17 20:25:36 INFO ::casa data_auto_update = False 2026-08-17 20:25:36 INFO ::casa data_update_interval = 1 2026-08-17 20:25:36 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-08-17 20:25:36 INFO ::casa iplog = False 2026-08-17 20:25:36 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ipython-20260817-202531.log' 2026-08-17 20:25:36 INFO ::casa log2term = True 2026-08-17 20:25:36 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/casa-20260817-202531.log' 2026-08-17 20:25:36 INFO ::casa measures_auto_update = False 2026-08-17 20:25:36 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-08-17 20:25:36 INFO ::casa measures_site_interval = 2 2026-08-17 20:25:36 INFO ::casa measures_update_interval = 1 2026-08-17 20:25:36 INFO ::casa measurespath = '/opt/casa/data/master' 2026-08-17 20:25:36 INFO ::casa nogui = False 2026-08-17 20:25:36 INFO ::casa nologfile = False 2026-08-17 20:25:36 INFO ::casa nologger = True 2026-08-17 20:25:36 INFO ::casa pipeline = False 2026-08-17 20:25:36 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-08-17 20:25:36 INFO ::casa user_site = False 2026-08-17 20:25:36 INFO ::casa 2026-08-17 20:25:36 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-17 20:25:36 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-08-17 20:25:36 INFO ::casa 2026-08-17 20:25:36 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-08-17 20:25:36 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/08/06/15:15, 2026/07/07/00:00:00 2026-08-17 20:25:36 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/08/06/15:15, 2026/07/07/00:00:00 2026-08-17 20:25:36 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/08/17/15:15, 2026/11/15/00:00:00 2026-08-17 20:25:36 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/08/02/15:15, 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 6.7.4.8 -- Common Astronomy Software Applications [6.7.4.8] 2026-08-17 20:25:36 INFO mstransform::::casa ########################################## 2026-08-17 20:25:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:36 INFO mstransform::::casa mstransform( vis='CAS-6941.ms', outputvis='test_alma_wvr_correlation_products_1.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:25:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:36 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:25:36 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms... 2026-08-17 20:25:36 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (1), setting nsubms to 1 2026-08-17 20:25:36 INFO mstransform::::casa ########################################## 2026-08-17 20:25:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='0,1,2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==2 && (SCAN_NUMBER IN [1]))', monolithic_processing=False, reindex=True ) 2026-08-17 20:25:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6941.ms 2026-08-17 20:25:36 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_alma_wvr_correlation_products_1.mms.data/test_alma_wvr_correlation_products_1.mms.0000.ms 2026-08-17 20:25:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:36 INFO MSTransformManager::parseDataSelParams spw selection is 0,1,2 2026-08-17 20:25:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 3, 1 2026-08-17 20:25:36 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1 2026-08-17 20:25:36 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 0, 1] 2026-08-17 20:25:36 INFO MSTransformManager::open Select data 2026-08-17 20:25:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:36 INFO MSTransformDataHandler::makeSelection 3 out of 12 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:37 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:35.990568 End time: 2026-08-17 20:25:36.721887 2026-08-17 20:25:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:37 INFO mstransform::::casa ########################################## 2026-08-17 20:25:37 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:35.898453 End time: 2026-08-17 20:25:36.763176 2026-08-17 20:25:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:37 INFO mstransform::::casa ########################################## 2026-08-17 20:25:37 INFO flagdata::::casa ########################################## 2026-08-17 20:25:37 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:25:37 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 ) 2026-08-17 20:25:37 INFO flagdata::::casa ########################################## 2026-08-17 20:25:37 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:25:37 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 ) 2026-08-17 20:25:37 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:25:37 INFO flagdata::::casa Summary mode is active 2026-08-17 20:25:37 INFO flagdata::::casa Initializing the agents 2026-08-17 20:25:37 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:25:37 INFO Summary::setAgentParameters display is: 2026-08-17 20:25:37 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:25:37 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:25:37 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 2026-08-17 20:25:37 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:25:37 INFO Summary::getResult observation 0 flagged: 6 total: 6 (100%) 2026-08-17 20:25:37 INFO Summary::getResult spw 2 flagged: 6 total: 6 (100%) 2026-08-17 20:25:37 INFO Summary::getResult field J0241-0815 flagged: 6 total: 6 (100%) 2026-08-17 20:25:37 INFO Summary::getResult array 0 flagged: 6 total: 6 (100%) 2026-08-17 20:25:37 INFO Summary::getResult scan 1 flagged: 6 total: 6 (100%) 2026-08-17 20:25:37 INFO Summary::getResult antenna DA42 flagged: 4 total: 4 (100%) 2026-08-17 20:25:37 INFO Summary::getResult antenna DA41 flagged: 4 total: 4 (100%) 2026-08-17 20:25:37 INFO Summary::getResult correlation YY flagged: 3 total: 3 (100%) 2026-08-17 20:25:37 INFO Summary::getResult correlation XX flagged: 3 total: 3 (100%) 2026-08-17 20:25:37 INFO Summary::getResult Total Flagged: 6 Total Counts: 6 (100%) 2026-08-17 20:25:37 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:25:37 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:25:36.839893 End time: 2026-08-17 20:25:36.868677 2026-08-17 20:25:37 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:25:37 INFO flagdata::::casa ########################################## 2026-08-17 20:25:37 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'} 2026-08-17 20:25:37 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:25:36.798140 End time: 2026-08-17 20:25:36.868996 2026-08-17 20:25:37 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:25:37 INFO flagdata::::casa ########################################## .2026-08-17 20:25:37 INFO mstransform::::casa ########################################## 2026-08-17 20:25:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:37 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 ) 2026-08-17 20:25:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:37 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:25:37 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... 2026-08-17 20:25:37 INFO mstransform::::casa ########################################## 2026-08-17 20:25:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.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 ) 2026-08-17 20:25:37 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:37 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0000.ms 2026-08-17 20:25:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:37 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:25:37 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:37 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:25:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:37 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:25:37 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:37 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:25:37 INFO MSTransformManager::open Select data 2026-08-17 20:25:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:37 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:37 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:37 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:37.120935 End time: 2026-08-17 20:25:37.604148 2026-08-17 20:25:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:38 INFO mstransform::::casa ########################################## 2026-08-17 20:25:38 INFO mstransform::::casa ########################################## 2026-08-17 20:25:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.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 ) 2026-08-17 20:25:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0001.ms 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:38 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:25:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:25:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:25:38 INFO MSTransformManager::open Select data 2026-08-17 20:25:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:38 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:37.618403 End time: 2026-08-17 20:25:38.104944 2026-08-17 20:25:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:38 INFO mstransform::::casa ########################################## 2026-08-17 20:25:38 INFO mstransform::::casa ########################################## 2026-08-17 20:25:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.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 ) 2026-08-17 20:25:38 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0002.ms 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:38 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:25:38 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:38 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:25:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:38 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:25:38 INFO MSTransformManager::open Select data 2026-08-17 20:25:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:38 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:38 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:38 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:38.110721 End time: 2026-08-17 20:25:38.541458 2026-08-17 20:25:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:39 INFO mstransform::::casa ########################################## 2026-08-17 20:25:39 INFO mstransform::::casa ########################################## 2026-08-17 20:25:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.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 ) 2026-08-17 20:25:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0003.ms 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:25:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:25:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:25:39 INFO MSTransformManager::open Select data 2026-08-17 20:25:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:39 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:38.547108 End time: 2026-08-17 20:25:38.985841 2026-08-17 20:25:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:39 INFO mstransform::::casa ########################################## 2026-08-17 20:25:39 INFO mstransform::::casa ########################################## 2026-08-17 20:25:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.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 ) 2026-08-17 20:25:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0004.ms 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:25:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:25:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:25:39 INFO MSTransformManager::open Select data 2026-08-17 20:25:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:39 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:39 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:39 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:38.996439 End time: 2026-08-17 20:25:39.455606 2026-08-17 20:25:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:39 INFO mstransform::::casa ########################################## 2026-08-17 20:25:39 INFO mstransform::::casa ########################################## 2026-08-17 20:25:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:39 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms', createmms=False, separationaxis='auto', numsubms=6, tileshape=[0], field='', spw='2,12,10:1~10', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=True, chanbin=[32, 128, 5], hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==10 && (SCAN_NUMBER IN [3]))', monolithic_processing=False, reindex=True ) 2026-08-17 20:25:39 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg10.ms.data/favg10.ms.0005.ms 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:39 INFO MSTransformManager::parseDataSelParams spw selection is 2,12,10:1~10 2026-08-17 20:25:39 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:39 INFO MSTransformManager::parseChanAvgParams Channel bin is [32, 128, 5] 2026-08-17 20:25:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:39 INFO MSTransformManager::initDataSelectionParams+ 10, 1, 10, 1] 2026-08-17 20:25:39 INFO MSTransformManager::open Select data 2026-08-17 20:25:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:40 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:40 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:39.461210 End time: 2026-08-17 20:25:39.943182 2026-08-17 20:25:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:40 INFO mstransform::::casa ########################################## 2026-08-17 20:25:40 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:40 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. 2026-08-17 20:25:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:37.012270 End time: 2026-08-17 20:25:40.800179 2026-08-17 20:25:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:41 INFO mstransform::::casa ########################################## .2026-08-17 20:25:41 INFO mstransform::::casa ########################################## 2026-08-17 20:25:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:41 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 ) 2026-08-17 20:25:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:25:41 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms... 2026-08-17 20:25:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:25:41 INFO mstransform::::casa ########################################## 2026-08-17 20:25:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:41 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 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:41 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-08-17 20:25:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-08-17 20:25:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:41 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-08-17 20:25:41 INFO MSTransformManager::open Select data 2026-08-17 20:25:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:41 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:41 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:41.041397 End time: 2026-08-17 20:25:41.460522 2026-08-17 20:25:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:41 INFO mstransform::::casa ########################################## 2026-08-17 20:25:41 INFO mstransform::::casa ########################################## 2026-08-17 20:25:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:41 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:41 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:41 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 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:41 INFO MSTransformManager::parseDataSelParams spw selection is 23 2026-08-17 20:25:41 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:41 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-08-17 20:25:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams+ [23, 0, 127, 1] 2026-08-17 20:25:42 INFO MSTransformManager::open Select data 2026-08-17 20:25:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:42 INFO MSTransformDataHandler::makeSelection 165 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:42 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:41.471096 End time: 2026-08-17 20:25:41.903455 2026-08-17 20:25:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:42 INFO mstransform::::casa ########################################## 2026-08-17 20:25:42 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:42 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. 2026-08-17 20:25:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:40.918481 End time: 2026-08-17 20:25:42.115437 2026-08-17 20:25:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:42 INFO mstransform::::casa ########################################## .2026-08-17 20:25:42 INFO mstransform::::casa ########################################## 2026-08-17 20:25:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:42 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 ) 2026-08-17 20:25:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:42 INFO mstransform::::casa ########################################## 2026-08-17 20:25:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:42 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.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 ) 2026-08-17 20:25:42 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:42 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/favg7.ms.data/favg7.ms.0000.ms 2026-08-17 20:25:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:42 INFO MSTransformManager::parseDataSelParams scan selection is 3 2026-08-17 20:25:42 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-08-17 20:25:42 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:42 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-08-17 20:25:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [3] 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:42 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-08-17 20:25:42 INFO MSTransformManager::open Select data 2026-08-17 20:25:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:42 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:43 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-08-17 20:25:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:43 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-08-17 20:25:43 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-08-17 20:25:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:42.342335 End time: 2026-08-17 20:25:42.902634 2026-08-17 20:25:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:43 INFO mstransform::::casa ########################################## 2026-08-17 20:25:43 INFO mstransform::::casa ########################################## 2026-08-17 20:25:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:43 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:43 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:43 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 2026-08-17 20:25:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:43 INFO MSTransformManager::parseDataSelParams scan selection is 4 2026-08-17 20:25:43 INFO MSTransformManager::parseDataSelParams spw selection is 10,12,20 2026-08-17 20:25:43 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:43 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4, 10] 2026-08-17 20:25:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [4] 2026-08-17 20:25:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:43 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-08-17 20:25:43 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1 2026-08-17 20:25:43 INFO MSTransformManager::initDataSelectionParams+ 20, 0, 127, 1] 2026-08-17 20:25:43 INFO MSTransformManager::open Select data 2026-08-17 20:25:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:43 INFO MSTransformDataHandler::makeSelection 495 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:43 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-08-17 20:25:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:43 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-08-17 20:25:43 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-08-17 20:25:43 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:42.913260 End time: 2026-08-17 20:25:43.442553 2026-08-17 20:25:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:43 INFO mstransform::::casa ########################################## 2026-08-17 20:25:43 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:43 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. 2026-08-17 20:25:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:42.235245 End time: 2026-08-17 20:25:43.697269 2026-08-17 20:25:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:44 INFO mstransform::::casa ########################################## .2026-08-17 20:25:44 INFO mstransform::::casa ########################################## 2026-08-17 20:25:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:44 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 ) 2026-08-17 20:25:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:44 INFO mstransform::::casa ########################################## 2026-08-17 20:25:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:44 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 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:44 INFO MSTransformManager::parseDataSelParams spw selection is 10,12 2026-08-17 20:25:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [128, 4] 2026-08-17 20:25:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:44 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 127, 1 2026-08-17 20:25:44 INFO MSTransformManager::initDataSelectionParams+ 12, 0, 127, 1] 2026-08-17 20:25:44 INFO MSTransformManager::open Select data 2026-08-17 20:25:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:44 INFO MSTransformDataHandler::makeSelection 660 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:44 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:43.946889 End time: 2026-08-17 20:25:44.461389 2026-08-17 20:25:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:44 INFO mstransform::::casa ########################################## 2026-08-17 20:25:44 INFO mstransform::::casa ########################################## 2026-08-17 20:25:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:44 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:44 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 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:44 INFO MSTransformManager::parseDataSelParams spw selection is 20 2026-08-17 20:25:44 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:25:44 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:44 INFO MSTransformManager::parseChanAvgParams Channel bin is [10] 2026-08-17 20:25:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:44 INFO MSTransformManager::initDataSelectionParams+ [20, 0, 127, 1] 2026-08-17 20:25:44 INFO MSTransformManager::open Select data 2026-08-17 20:25:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:44 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:45 INFO MSTransformDataHandler::fillSPWTable The last output channel of spw 20 has only 8 input channels. 2026-08-17 20:25:45 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:45 WARN MSTransformManager::dropNonUniformWidthChannels Not enough input channels to populate output channel n# 12 from SPW 20. 2026-08-17 20:25:45 WARN MSTransformManager::dropNonUniformWidthChannels+ The channel will be dropped in order to have an uniform grid. 2026-08-17 20:25:45 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:44.470289 End time: 2026-08-17 20:25:44.875160 2026-08-17 20:25:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:45 INFO mstransform::::casa ########################################## 2026-08-17 20:25:45 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:25:45 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:25:45 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:25:45 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:25:45 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:25:45 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:45 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. 2026-08-17 20:25:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:43.836031 End time: 2026-08-17 20:25:45.243100 2026-08-17 20:25:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:45 INFO mstransform::::casa ########################################## .2026-08-17 20:25:45 INFO mstransform::::casa ########################################## 2026-08-17 20:25:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:45 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 ) 2026-08-17 20:25:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:45 INFO mstransform::::casa ########################################## 2026-08-17 20:25:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:45 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:45 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:45 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:45 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 2026-08-17 20:25:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:45 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:25:45 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:45 INFO MSTransformManager::parseChanAvgParams Channel bin is [32] 2026-08-17 20:25:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:45 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:45 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 127, 1] 2026-08-17 20:25:45 INFO MSTransformManager::open Select data 2026-08-17 20:25:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:45 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:45.427603 End time: 2026-08-17 20:25:45.772817 2026-08-17 20:25:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:46 INFO mstransform::::casa ########################################## 2026-08-17 20:25:46 INFO mstransform::::casa ########################################## 2026-08-17 20:25:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:46 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 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:46 INFO MSTransformManager::parseDataSelParams spw selection is 10:1~10 2026-08-17 20:25:46 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:25:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [5] 2026-08-17 20:25:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:46 INFO MSTransformManager::initDataSelectionParams+ [10, 1, 10, 1] 2026-08-17 20:25:46 INFO MSTransformManager::open Select data 2026-08-17 20:25:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:46 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:45.778768 End time: 2026-08-17 20:25:46.146515 2026-08-17 20:25:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:46 INFO mstransform::::casa ########################################## 2026-08-17 20:25:46 INFO mstransform::::casa ########################################## 2026-08-17 20:25:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:46 INFO ParallelDataHelper::::casa Parse channel averaging parameters 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/g19_d2usb_targets_line-shortened-thinned.ms 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:25:46 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 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:46 INFO MSTransformManager::parseDataSelParams spw selection is 12 2026-08-17 20:25:46 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:25:46 INFO MSTransformManager::parseChanAvgParams Channel average is activated 2026-08-17 20:25:46 INFO MSTransformManager::parseChanAvgParams Channel bin is [128] 2026-08-17 20:25:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:25:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:46 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 127, 1] 2026-08-17 20:25:46 INFO MSTransformManager::open Select data 2026-08-17 20:25:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:46 INFO MSTransformDataHandler::makeSelection 330 out of 7920 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:25:46 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:25:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:46.157001 End time: 2026-08-17 20:25:46.508096 2026-08-17 20:25:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:47 INFO mstransform::::casa ########################################## 2026-08-17 20:25:47 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:25:47 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:25:47 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:25:47 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:25:47 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:25:47 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:47 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. 2026-08-17 20:25:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:45.351919 End time: 2026-08-17 20:25:46.961891 2026-08-17 20:25:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:47 INFO mstransform::::casa ########################################## .2026-08-17 20:25:47 INFO mstransform::::casa ########################################## 2026-08-17 20:25:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:47 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='0,1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:25:47 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:47 INFO mstransform::::casa ########################################## 2026-08-17 20:25:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:47 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.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 ) 2026-08-17 20:25:47 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:47 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:47 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.0000.ms 2026-08-17 20:25:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:47 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:25:47 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:25:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:47 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:25:47 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:47 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:25:47 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:25:47 INFO MSTransformManager::open Select data 2026-08-17 20:25:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:47 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:47.393680 End time: 2026-08-17 20:25:47.847712 2026-08-17 20:25:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:48 INFO mstransform::::casa ########################################## 2026-08-17 20:25:48 INFO mstransform::::casa ########################################## 2026-08-17 20:25:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:48 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:25:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:48 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:25:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:48 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:25:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:25:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:48 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:25:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:25:48 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:25:48 INFO MSTransformManager::open Select data 2026-08-17 20:25:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:48 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:47.855177 End time: 2026-08-17 20:25:48.229413 2026-08-17 20:25:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:48 INFO mstransform::::casa ########################################## 2026-08-17 20:25:48 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:48 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. 2026-08-17 20:25:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:47.269694 End time: 2026-08-17 20:25:48.460203 2026-08-17 20:25:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:48 INFO mstransform::::casa ########################################## 2026-08-17 20:25:48 INFO mstransform::::casa ########################################## 2026-08-17 20:25:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:48 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 ) 2026-08-17 20:25:49 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:49 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:25:49 INFO mstransform::::casa ########################################## 2026-08-17 20:25:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:49 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 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:49 INFO MSTransformManager::open Select data 2026-08-17 20:25:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:48.585214 End time: 2026-08-17 20:25:48.968610 2026-08-17 20:25:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:49 INFO mstransform::::casa ########################################## 2026-08-17 20:25:49 INFO mstransform::::casa ########################################## 2026-08-17 20:25:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:49 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:49 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 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:49 INFO MSTransformManager::open Select data 2026-08-17 20:25:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:48.974437 End time: 2026-08-17 20:25:49.453260 2026-08-17 20:25:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:49 INFO mstransform::::casa ########################################## 2026-08-17 20:25:49 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:49 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. 2026-08-17 20:25:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:48.471372 End time: 2026-08-17 20:25:49.707111 2026-08-17 20:25:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:50 INFO mstransform::::casa ########################################## 2026-08-17 20:25:50 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 . 2026-08-17 20:25:51 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 .2026-08-17 20:25:51 INFO mstransform::::casa ########################################## 2026-08-17 20:25:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:51 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:25:51 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:51 INFO mstransform::::casa ########################################## 2026-08-17 20:25:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:51 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:25:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:51 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 2026-08-17 20:25:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:51 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:25:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:51 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:25:51 INFO MSTransformManager::open Select data 2026-08-17 20:25:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:51 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:51 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:51.139009 End time: 2026-08-17 20:25:51.532139 2026-08-17 20:25:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:52 INFO mstransform::::casa ########################################## 2026-08-17 20:25:52 INFO mstransform::::casa ########################################## 2026-08-17 20:25:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:52 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-08-17 20:25:52 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:25:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:52 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-08-17 20:25:52 INFO MSTransformManager::open Select data 2026-08-17 20:25:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:52 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:51.537814 End time: 2026-08-17 20:25:51.905758 2026-08-17 20:25:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:52 INFO mstransform::::casa ########################################## 2026-08-17 20:25:52 INFO mstransform::::casa ########################################## 2026-08-17 20:25:52 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:52 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:52 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:52 INFO MSTransformManager::parseDataSelParams spw selection is 6 2026-08-17 20:25:52 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:25:52 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:52 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:52 INFO MSTransformManager::initDataSelectionParams+ [6, 0, 63, 1] 2026-08-17 20:25:52 INFO MSTransformManager::open Select data 2026-08-17 20:25:52 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:52 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:52 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:51.915408 End time: 2026-08-17 20:25:52.298641 2026-08-17 20:25:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:52 INFO mstransform::::casa ########################################## 2026-08-17 20:25:52 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:25:52 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:25:52 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:25:52 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:25:52 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:25:52 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:25:52 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:52 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. 2026-08-17 20:25:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:51.055168 End time: 2026-08-17 20:25:52.854008 2026-08-17 20:25:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:53 INFO mstransform::::casa ########################################## 2026-08-17 20:25:53 INFO mstransform::::casa ########################################## 2026-08-17 20:25:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:53 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 ) 2026-08-17 20:25:53 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-08-17 20:25:53 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:25:53 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-08-17 20:25:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:53 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:25:53 INFO mstransform::::casa ########################################## 2026-08-17 20:25:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:53 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 ) 2026-08-17 20:25:53 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:25:53 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 2026-08-17 20:25:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:53 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 2026-08-17 20:25:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:53 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:25:53 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:25:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:53 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:25:53 INFO MSTransformManager::open Select data 2026-08-17 20:25:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:53 INFO MSTransformDataHandler::makeSelection 1602 out of 3222 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:53 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:25:53 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-08-17 20:25:53 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-08-17 20:25:53 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 2026-08-17 20:25:53 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:25:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:25:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-08-17 20:25:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:25:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-08-17 20:25:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-08-17 20:25:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-08-17 20:25:53 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 2026-08-17 20:25:53 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:25:53 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:25:53 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:25:53 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:25:53 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:25:53 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:53.098258 End time: 2026-08-17 20:25:53.671756 2026-08-17 20:25:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:54 INFO mstransform::::casa ########################################## 2026-08-17 20:25:54 INFO mstransform::::casa ########################################## 2026-08-17 20:25:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:54 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 ) 2026-08-17 20:25:54 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:25:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-08-17 20:25:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:54 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 2026-08-17 20:25:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:54 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:25:54 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:25:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:54 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:25:54 INFO MSTransformManager::open Select data 2026-08-17 20:25:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:54 INFO MSTransformDataHandler::makeSelection 1620 out of 3222 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:54 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:25:54 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:25:54 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:25:54 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.892000000e+09 Hz, last channel = 1.955000000e+09 Hz 2026-08-17 20:25:54 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 2.020000000e+09 Hz, last channel = 2.083000000e+09 Hz 2026-08-17 20:25:54 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 2026-08-17 20:25:54 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:25:54 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:25:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9235e+09 Hz 2026-08-17 20:25:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:25:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 320 2026-08-17 20:25:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.2e+08 Hz 2026-08-17 20:25:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.7635e+09 Hz, upper edge = 2.0835e+09 Hz 2026-08-17 20:25:54 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 2026-08-17 20:25:54 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:25:54 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:25:54 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:25:54 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:25:54 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:25:54 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:53.677884 End time: 2026-08-17 20:25:54.236082 2026-08-17 20:25:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:54 INFO mstransform::::casa ########################################## 2026-08-17 20:25:54 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:54 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. 2026-08-17 20:25:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:52.864070 End time: 2026-08-17 20:25:54.435671 2026-08-17 20:25:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:54 INFO mstransform::::casa ########################################## 2026-08-17 20:25:54 INFO listobs::::casa ########################################## 2026-08-17 20:25:54 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:25:54 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 ) 2026-08-17 20:25:55 INFO listobs::ms::summary Writing output to file: list1.obs 2026-08-17 20:25:55 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:25:55 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:25:54.483276 End time: 2026-08-17 20:25:54.524026 2026-08-17 20:25:55 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:25:55 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:25:55 INFO mstransform::::casa ########################################## 2026-08-17 20:25:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:55 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 ) 2026-08-17 20:25:55 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:55 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:25:55 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-08-17 20:25:55 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:25:55 INFO mstransform::::casa ########################################## 2026-08-17 20:25:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:55 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='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 ) 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:55 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:25:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:55 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:25:55 INFO MSTransformManager::open Select data 2026-08-17 20:25:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:55 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:55 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:54.870615 End time: 2026-08-17 20:25:55.233140 2026-08-17 20:25:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:55 INFO mstransform::::casa ########################################## 2026-08-17 20:25:55 INFO mstransform::::casa ########################################## 2026-08-17 20:25:55 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:55 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='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 ) 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:55 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 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:55 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:55 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:25:55 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:55 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:55 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:25:55 INFO MSTransformManager::open Select data 2026-08-17 20:25:55 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:55 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:56 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:55.242837 End time: 2026-08-17 20:25:55.648418 2026-08-17 20:25:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:56 INFO mstransform::::casa ########################################## 2026-08-17 20:25:56 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:56 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. 2026-08-17 20:25:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:54.739858 End time: 2026-08-17 20:25:55.902711 2026-08-17 20:25:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:56 INFO mstransform::::casa ########################################## 2026-08-17 20:25:56 INFO mstransform::::casa ########################################## 2026-08-17 20:25:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:56 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 ) 2026-08-17 20:25:56 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:25:56 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:25:56 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... 2026-08-17 20:25:56 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:25:56 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-08-17 20:25:56 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:25:56 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:25:56 WARN mstransform::::casa Will create an output MS 2026-08-17 20:25:56 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:25:56 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:25:56 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:25:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:56 INFO MSTransformManager::parseMsSpecParams Output file name is 2transformations.mms 2026-08-17 20:25:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:56 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:25:56 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:25:56 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-08-17 20:25:56 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:25:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:56 INFO MSTransformManager::open Select data 2026-08-17 20:25:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:56 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:25:56 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:25:56 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:55.912681 End time: 2026-08-17 20:25:56.496315 2026-08-17 20:25:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:56 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:25:57 INFO mstransform::::casa ########################################## 2026-08-17 20:25:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:57 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 ) 2026-08-17 20:25:57 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:25:57 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:25:57 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... 2026-08-17 20:25:57 INFO mstransform::::casa ########################################## 2026-08-17 20:25:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:57 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.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 ) 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:57 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.0000.ms 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:25:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:25:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:25:57 INFO MSTransformManager::open Select data 2026-08-17 20:25:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:57 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:57 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:56.918256 End time: 2026-08-17 20:25:57.339564 2026-08-17 20:25:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:57 INFO mstransform::::casa ########################################## 2026-08-17 20:25:57 INFO mstransform::::casa ########################################## 2026-08-17 20:25:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:57 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='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 ) 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:57 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 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:57 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:25:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:25:57 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:25:57 INFO MSTransformManager::open Select data 2026-08-17 20:25:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:57 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:57.345277 End time: 2026-08-17 20:25:57.784839 2026-08-17 20:25:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:58 INFO mstransform::::casa ########################################## 2026-08-17 20:25:58 INFO mstransform::::casa ########################################## 2026-08-17 20:25:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/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 ) 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:58 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 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:58 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:25:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:58 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:25:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:25:58 INFO MSTransformManager::open Select data 2026-08-17 20:25:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:58 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:57.790945 End time: 2026-08-17 20:25:58.158838 2026-08-17 20:25:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:58 INFO mstransform::::casa ########################################## 2026-08-17 20:25:58 INFO mstransform::::casa ########################################## 2026-08-17 20:25:58 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:58 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/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 ) 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:58 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 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:58 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:58 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:25:58 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:58 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:25:58 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:25:58 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:25:58 INFO MSTransformManager::open Select data 2026-08-17 20:25:58 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:25:58 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:25:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:25:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:58.164931 End time: 2026-08-17 20:25:58.591989 2026-08-17 20:25:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:59 INFO mstransform::::casa ########################################## 2026-08-17 20:25:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:25:59 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. 2026-08-17 20:25:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:56.746463 End time: 2026-08-17 20:25:59.015764 2026-08-17 20:25:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:25:59 INFO mstransform::::casa ########################################## 2026-08-17 20:25:59 INFO mstransform::::casa ########################################## 2026-08-17 20:25:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:25:59 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 ) 2026-08-17 20:25:59 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:25:59 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:25:59 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-08-17 20:25:59 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:25:59 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:25:59 WARN mstransform::::casa Will create an output MS 2026-08-17 20:25:59 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:25:59 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:25:59 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:25:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:25:59 INFO MSTransformManager::parseMsSpecParams Output file name is spanscan_comb.mms 2026-08-17 20:25:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:25:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:25:59 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:25:59 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:25:59 INFO MSTransformManager::parseTimeAvgParams Time bin is 40 seconds 2026-08-17 20:25:59 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:25:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:25:59 INFO MSTransformManager::open Select data 2026-08-17 20:25:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:00 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:26:00 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:26:00 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:26:00 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-08-17 20:26:00 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 2026-08-17 20:26:00 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:26:00 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:26:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7955e+09 Hz 2026-08-17 20:26:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:26:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 192 2026-08-17 20:26:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.92e+08 Hz 2026-08-17 20:26:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:26:00 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 2026-08-17 20:26:00 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:26:00 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:26:00 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:26:00 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:26:00 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:00 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:26:00 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:25:59.021815 End time: 2026-08-17 20:25:59.769582 2026-08-17 20:26:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:00 INFO mstransform::::casa ########################################## 2026-08-17 20:26:00 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_comb.mms... ................. Creating test MMS .................. .2026-08-17 20:26:00 INFO mstransform::::casa ########################################## 2026-08-17 20:26:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:00 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 ) 2026-08-17 20:26:00 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:00 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:26:00 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... 2026-08-17 20:26:00 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:26:00 INFO mstransform::::casa ########################################## 2026-08-17 20:26:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:00 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:00 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:00 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:00 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:00 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:00 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:26:00 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:00 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:00 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:26:00 INFO MSTransformManager::open Select data 2026-08-17 20:26:00 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:00 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:00 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:00 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:00.133087 End time: 2026-08-17 20:26:00.483497 2026-08-17 20:26:00 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:00 INFO mstransform::::casa ########################################## 2026-08-17 20:26:00 INFO mstransform::::casa ########################################## 2026-08-17 20:26:00 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:00 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:01 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 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:01 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:26:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:01 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:26:01 INFO MSTransformManager::open Select data 2026-08-17 20:26:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:01 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:01 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:00.489006 End time: 2026-08-17 20:26:00.882761 2026-08-17 20:26:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:01 INFO mstransform::::casa ########################################## 2026-08-17 20:26:01 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:01 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. 2026-08-17 20:26:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:00.043370 End time: 2026-08-17 20:26:01.058168 2026-08-17 20:26:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:01 INFO mstransform::::casa ########################################## 2026-08-17 20:26:01 INFO mstransform::::casa ########################################## 2026-08-17 20:26:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:01 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 ) 2026-08-17 20:26:01 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:26:01 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:01 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-08-17 20:26:01 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:01 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-08-17 20:26:01 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:26:01 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:26:01 WARN mstransform::::casa Will create an output MS 2026-08-17 20:26:01 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:26:01 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Output file name is errormms.mms 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:01 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:01 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:01 INFO MSTransformManager::parseTimeAvgParams Time bin is 200 seconds 2026-08-17 20:26:01 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:01 INFO MSTransformManager::open Select data 2026-08-17 20:26:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:02 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:26:02 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:02 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:01.071623 End time: 2026-08-17 20:26:01.769347 2026-08-17 20:26:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:02 INFO mstransform::::casa ########################################## 2026-08-17 20:26:02 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on errormms.mms... 2026-08-17 20:26:02 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:26:02 INFO mstransform::::casa ########################################## 2026-08-17 20:26:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:02 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 ) 2026-08-17 20:26:02 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:02 INFO mstransform::::casa ########################################## 2026-08-17 20:26:02 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:02 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:02 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:02 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:02 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:02 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:02 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:02 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:02 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:02 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:02 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:02 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:02 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:02 INFO MSTransformManager::open Select data 2026-08-17 20:26:02 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:02 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:02 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:02.151511 End time: 2026-08-17 20:26:02.627594 2026-08-17 20:26:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:03 INFO mstransform::::casa ########################################## 2026-08-17 20:26:03 INFO mstransform::::casa ########################################## 2026-08-17 20:26:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:03 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.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 ) 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:03 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.0001.ms 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:03 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:03 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:03 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:03 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:03 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:03 INFO MSTransformManager::open Select data 2026-08-17 20:26:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:03 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:03 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:02.635244 End time: 2026-08-17 20:26:03.057209 2026-08-17 20:26:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:03 INFO mstransform::::casa ########################################## 2026-08-17 20:26:03 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:03 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-08-17 20:26:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:02.034370 End time: 2026-08-17 20:26:03.322824 2026-08-17 20:26:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:03 INFO mstransform::::casa ########################################## 2026-08-17 20:26:03 INFO mstransform::::casa ########################################## 2026-08-17 20:26:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:03 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 ) 2026-08-17 20:26:03 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:26:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:03 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... 2026-08-17 20:26:03 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:03 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary scans 2026-08-17 20:26:03 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:26:03 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:26:03 WARN mstransform::::casa Will create an output MS 2026-08-17 20:26:03 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:26:03 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Output file name is scanaxiserror.mms 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:03 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:03 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:03 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-08-17 20:26:03 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:03 INFO MSTransformManager::open Select data 2026-08-17 20:26:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:04 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:26:04 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:04 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:03.334035 End time: 2026-08-17 20:26:03.865944 2026-08-17 20:26:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:04 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:26:04 INFO mstransform::::casa ########################################## 2026-08-17 20:26:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:04 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', 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 ) 2026-08-17 20:26:04 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:04 INFO mstransform::::casa ########################################## 2026-08-17 20:26:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='10', scan='30', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:04 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:04 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:04 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:26:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:04 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:04 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:04 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:26:04 INFO MSTransformManager::open Select data 2026-08-17 20:26:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:04 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:04 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:04.130835 End time: 2026-08-17 20:26:04.480975 2026-08-17 20:26:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:04 INFO mstransform::::casa ########################################## 2026-08-17 20:26:04 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:04 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:04 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:04 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:04 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:04 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:04.063734 End time: 2026-08-17 20:26:04.537599 2026-08-17 20:26:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:05 INFO mstransform::::casa ########################################## 2026-08-17 20:26:05 INFO mstransform::::casa ########################################## 2026-08-17 20:26:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:05 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 ) 2026-08-17 20:26:05 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:26:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:05 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... 2026-08-17 20:26:05 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:05 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:05 INFO mstransform::::casa ########################################## 2026-08-17 20:26:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:05 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.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 ) 2026-08-17 20:26:05 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:26:05 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:05 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.0000.ms 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:05 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 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:05 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:05 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:05 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-08-17 20:26:05 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:05 INFO MSTransformManager::open Select data 2026-08-17 20:26:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:05 WARN MSTransformManager::setup There is only one selected SPW, no need to combine 2026-08-17 20:26:05 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:05 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:04.686520 End time: 2026-08-17 20:26:05.077628 2026-08-17 20:26:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:05 INFO mstransform::::casa ########################################## 2026-08-17 20:26:05 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:04.543418 End time: 2026-08-17 20:26:05.114201 2026-08-17 20:26:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:05 INFO mstransform::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:26:05 INFO mstransform::::casa ########################################## 2026-08-17 20:26:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:05 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 ) 2026-08-17 20:26:05 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:05 INFO mstransform::::casa ########################################## 2026-08-17 20:26:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:05 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:05 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:05 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:26:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:05 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:05 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:05 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:26:05 INFO MSTransformManager::open Select data 2026-08-17 20:26:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:05 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:06 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:05.439536 End time: 2026-08-17 20:26:05.819860 2026-08-17 20:26:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:06 INFO mstransform::::casa ########################################## 2026-08-17 20:26:06 INFO mstransform::::casa ########################################## 2026-08-17 20:26:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:06 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='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 ) 2026-08-17 20:26:06 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:06 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:06 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 2026-08-17 20:26:06 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:06 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:06 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:06 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-08-17 20:26:06 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:06 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:06 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:06 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:06 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-08-17 20:26:06 INFO MSTransformManager::open Select data 2026-08-17 20:26:06 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:06 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:06 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:05.833505 End time: 2026-08-17 20:26:06.211065 2026-08-17 20:26:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:06 INFO mstransform::::casa ########################################## 2026-08-17 20:26:06 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:06 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:06 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:06 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:06 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:06 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:06 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-08-17 20:26:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:05.327074 End time: 2026-08-17 20:26:06.488062 2026-08-17 20:26:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:06 INFO mstransform::::casa ########################################## 2026-08-17 20:26:06 INFO mstransform::::casa ########################################## 2026-08-17 20:26:06 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:06 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spwaxiserror.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='20s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:07 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:26:07 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:07 WARN mstransform::::casa The subMSs of input MMS do not contain the necessary spws 2026-08-17 20:26:07 WARN mstransform::::casa Cannot process MMS with the requested transformations 2026-08-17 20:26:07 INFO mstransform::::casa Use task listpartition to see the contents of the MMS 2026-08-17 20:26:07 WARN mstransform::::casa Will create an output MS 2026-08-17 20:26:07 INFO mstransform::::casa Combine spws into new output spw 2026-08-17 20:26:07 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Input file name is Four_ants_3C286.test.mms 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Output file name is spwaxiserror.mms 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:07 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:07 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:07 INFO MSTransformManager::parseTimeAvgParams Time bin is 20 seconds 2026-08-17 20:26:07 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:07 INFO MSTransformManager::open Select data 2026-08-17 20:26:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:07 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:26:07 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:26:07 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.073000000e+09 Hz, last channel = 1.136000000e+09 Hz 2026-08-17 20:26:07 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.137000000e+09 Hz, last channel = 1.200000000e+09 Hz 2026-08-17 20:26:07 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 2026-08-17 20:26:07 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:26:07 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:26:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.1365e+09 Hz 2026-08-17 20:26:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:26:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-08-17 20:26:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-08-17 20:26:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.0725e+09 Hz, upper edge = 1.2005e+09 Hz 2026-08-17 20:26:07 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 2026-08-17 20:26:07 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:26:07 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:26:07 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:26:07 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:26:07 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:07 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:26:07 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:06.493967 End time: 2026-08-17 20:26:07.076367 2026-08-17 20:26:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:07 INFO mstransform::::casa ########################################## 2026-08-17 20:26:07 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spwaxiserror.mms... ................. Creating test MMS .................. .2026-08-17 20:26:07 INFO mstransform::::casa ########################################## 2026-08-17 20:26:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:07 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:26:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:07 INFO mstransform::::casa ########################################## 2026-08-17 20:26:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:07 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:07 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:07 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:07 INFO MSTransformManager::open Select data 2026-08-17 20:26:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:07 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:08 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:07.429317 End time: 2026-08-17 20:26:07.827568 2026-08-17 20:26:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:08 INFO mstransform::::casa ########################################## 2026-08-17 20:26:08 INFO mstransform::::casa ########################################## 2026-08-17 20:26:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:08 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:08 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:26:08 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:08 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:26:08 INFO MSTransformManager::open Select data 2026-08-17 20:26:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:08 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:07.832995 End time: 2026-08-17 20:26:08.242689 2026-08-17 20:26:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:08 INFO mstransform::::casa ########################################## 2026-08-17 20:26:08 INFO mstransform::::casa ########################################## 2026-08-17 20:26:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:08 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.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 ) 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:08 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.0002.ms 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:08 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:26:08 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:26:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:08 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:08 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:26:08 INFO MSTransformManager::open Select data 2026-08-17 20:26:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:08 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:08.255793 End time: 2026-08-17 20:26:08.693979 2026-08-17 20:26:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:09 INFO mstransform::::casa ########################################## 2026-08-17 20:26:09 INFO mstransform::::casa ########################################## 2026-08-17 20:26:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:09 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.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 ) 2026-08-17 20:26:09 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:09 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.0003.ms 2026-08-17 20:26:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:09 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:26:09 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:26:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:09 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:09 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:26:09 INFO MSTransformManager::open Select data 2026-08-17 20:26:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:09 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:08.699550 End time: 2026-08-17 20:26:09.072510 2026-08-17 20:26:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:09 INFO mstransform::::casa ########################################## 2026-08-17 20:26:09 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:09 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:09 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:09 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:09 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:09 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:09 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. 2026-08-17 20:26:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:07.301638 End time: 2026-08-17 20:26:09.803198 2026-08-17 20:26:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:10 INFO mstransform::::casa ########################################## 2026-08-17 20:26:10 INFO mstransform::::casa ########################################## 2026-08-17 20:26:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:10 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 ) 2026-08-17 20:26:10 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-08-17 20:26:10 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:26:10 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-08-17 20:26:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:10 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:10 INFO mstransform::::casa ########################################## 2026-08-17 20:26:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.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 ) 2026-08-17 20:26:10 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-08-17 20:26:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-08-17 20:26:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/monocombspw11.ms.data/monocombspw11.ms.0000.ms 2026-08-17 20:26:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:10 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:10 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-08-17 20:26:10 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:26:10 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-08-17 20:26:10 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-08-17 20:26:10 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:26:10 INFO MSTransformManager::open Select data 2026-08-17 20:26:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:10 INFO MSTransformDataHandler::makeSelection 2136 out of 4296 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:10 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:26:10 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:26:10 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:26:10 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:26:10 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:26:10 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-08-17 20:26:10 INFO MSTransformManager::regridSpwAux Combined SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-08-17 20:26:10 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:26:10 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:26:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-08-17 20:26:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:26:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-08-17 20:26:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-08-17 20:26:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:26:10 INFO MSTransformManager::regridSpwAux Output SPW: 256 channels, first channel = 1.636000000e+09 Hz, last channel = 1.891000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-08-17 20:26:10 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:26:10 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:26:10 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:26:10 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:26:10 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:26:10 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:10.139846 End time: 2026-08-17 20:26:10.920971 2026-08-17 20:26:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:11 INFO mstransform::::casa ########################################## 2026-08-17 20:26:11 INFO mstransform::::casa ########################################## 2026-08-17 20:26:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:11 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:11 INFO mstransform::::casa Combine spws 0~3 into new output spw 2026-08-17 20:26:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms 2026-08-17 20:26:11 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:11 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 2026-08-17 20:26:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:11 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:11 INFO MSTransformManager::parseDataSelParams spw selection is 0~3 2026-08-17 20:26:11 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:11 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:11 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:26:11 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1 2026-08-17 20:26:11 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1 2026-08-17 20:26:11 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:26:11 INFO MSTransformManager::open Select data 2026-08-17 20:26:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:11 INFO MSTransformDataHandler::makeSelection 2160 out of 4296 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:11 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:26:11 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:26:11 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.636000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:26:11 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.700000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:26:11 INFO MSTransformRegridder::combineSpwsCore SPW 2: 64 channels, first channel = 1.764000000e+09 Hz, last channel = 1.827000000e+09 Hz 2026-08-17 20:26:11 INFO MSTransformRegridder::combineSpwsCore SPW 3: 64 channels, first channel = 1.828000000e+09 Hz, last channel = 1.891000000e+09 Hz 2026-08-17 20:26:11 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 2026-08-17 20:26:11 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:26:11 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:26:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7635e+09 Hz 2026-08-17 20:26:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:26:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 256 2026-08-17 20:26:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.56e+08 Hz 2026-08-17 20:26:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6355e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:26:11 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 2026-08-17 20:26:11 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:26:11 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:26:11 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:26:11 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:26:11 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:26:11 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:10.926587 End time: 2026-08-17 20:26:11.537969 2026-08-17 20:26:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:12 INFO mstransform::::casa ########################################## 2026-08-17 20:26:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:12 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. 2026-08-17 20:26:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:09.812612 End time: 2026-08-17 20:26:11.800212 2026-08-17 20:26:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:12 INFO mstransform::::casa ########################################## 2026-08-17 20:26:12 INFO listobs::::casa ########################################## 2026-08-17 20:26:12 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:26:12 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 ) 2026-08-17 20:26:12 INFO listobs::ms::summary Writing output to file: list2.obs 2026-08-17 20:26:12 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:12 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:26:11.828485 End time: 2026-08-17 20:26:11.881214 2026-08-17 20:26:12 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:26:12 INFO listobs::::casa ########################################## ................. Creating test MMS .................. .2026-08-17 20:26:12 INFO mstransform::::casa ########################################## 2026-08-17 20:26:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:12 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 ) 2026-08-17 20:26:12 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:12 INFO mstransform::::casa ########################################## 2026-08-17 20:26:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:12 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:12 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:12 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:26:12 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:26:12 INFO MSTransformManager::open Select data 2026-08-17 20:26:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:12 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:13 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:12.253874 End time: 2026-08-17 20:26:12.730604 2026-08-17 20:26:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:13 INFO mstransform::::casa ########################################## 2026-08-17 20:26:13 INFO mstransform::::casa ########################################## 2026-08-17 20:26:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:13 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:13 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:13 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:13 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:26:13 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:26:13 INFO MSTransformManager::open Select data 2026-08-17 20:26:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:13 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:13 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:12.740691 End time: 2026-08-17 20:26:13.169740 2026-08-17 20:26:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:13 INFO mstransform::::casa ########################################## 2026-08-17 20:26:13 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:13 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. 2026-08-17 20:26:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:12.135686 End time: 2026-08-17 20:26:13.421635 2026-08-17 20:26:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:13 INFO mstransform::::casa ########################################## 2026-08-17 20:26:13 INFO mstransform::::casa ########################################## 2026-08-17 20:26:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:13 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 ) 2026-08-17 20:26:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:13 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:14 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 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:14 INFO MSTransformManager::open Select data 2026-08-17 20:26:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:14 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:13.544720 End time: 2026-08-17 20:26:13.927091 2026-08-17 20:26:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:14 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:14 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 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:14 INFO MSTransformManager::open Select data 2026-08-17 20:26:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:14 SEVERE mstransform::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-08-17 20:26:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:13.932656 End time: 2026-08-17 20:26:13.964398 2026-08-17 20:26:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-08-17 20:26:14 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 2026-08-17 20:26:14 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:13.432450 End time: 2026-08-17 20:26:14.002836 2026-08-17 20:26:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on scan30.mms... ................. Creating test MMS .................. .2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:14 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 ) 2026-08-17 20:26:14 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:14 INFO mstransform::::casa ########################################## 2026-08-17 20:26:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:14 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='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 ) 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:14 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 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:14 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:14 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:14 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:26:14 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:26:14 INFO MSTransformManager::open Select data 2026-08-17 20:26:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:14 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:14.352727 End time: 2026-08-17 20:26:14.750136 2026-08-17 20:26:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:15 INFO mstransform::::casa ########################################## 2026-08-17 20:26:15 INFO mstransform::::casa ########################################## 2026-08-17 20:26:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:15 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/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 ) 2026-08-17 20:26:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:15 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:15 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 2026-08-17 20:26:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:15 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:15 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:15 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:26:15 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:26:15 INFO MSTransformManager::open Select data 2026-08-17 20:26:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:15 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:14.755907 End time: 2026-08-17 20:26:15.188308 2026-08-17 20:26:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:15 INFO mstransform::::casa ########################################## 2026-08-17 20:26:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:15 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. 2026-08-17 20:26:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:14.251439 End time: 2026-08-17 20:26:15.412376 2026-08-17 20:26:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:15 INFO mstransform::::casa ########################################## 2026-08-17 20:26:15 INFO mstransform::::casa ########################################## 2026-08-17 20:26:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:15 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 ) 2026-08-17 20:26:15 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:15 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:16 INFO mstransform::::casa ########################################## 2026-08-17 20:26:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:16 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.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 ) 2026-08-17 20:26:16 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.0000.ms 2026-08-17 20:26:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:16 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 2026-08-17 20:26:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:16 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:16 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:26:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-08-17 20:26:16 INFO MSTransformManager::open Select data 2026-08-17 20:26:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:16 INFO MSTransformDataHandler::makeSelection 534 out of 1068 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:15.529465 End time: 2026-08-17 20:26:15.959126 2026-08-17 20:26:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:16 INFO mstransform::::casa ########################################## 2026-08-17 20:26:16 INFO mstransform::::casa ########################################## 2026-08-17 20:26:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:16 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/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 ) 2026-08-17 20:26:16 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 2026-08-17 20:26:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:16 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 2026-08-17 20:26:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:16 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:16 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:26:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] 2026-08-17 20:26:16 INFO MSTransformManager::open Select data 2026-08-17 20:26:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:16 INFO MSTransformDataHandler::makeSelection 540 out of 1080 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:15.964431 End time: 2026-08-17 20:26:16.354580 2026-08-17 20:26:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:16 INFO mstransform::::casa ########################################## 2026-08-17 20:26:16 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:16 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. 2026-08-17 20:26:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:15.419933 End time: 2026-08-17 20:26:16.559497 2026-08-17 20:26:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:17 INFO mstransform::::casa ########################################## 2026-08-17 20:26:17 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on corrRR_LL.mms... ................. Creating test MMS .................. .2026-08-17 20:26:17 INFO mstransform::::casa ########################################## 2026-08-17 20:26:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:17 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:26:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:17 INFO mstransform::::casa ########################################## 2026-08-17 20:26:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='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 ) 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:17 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:17 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:26:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:17 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:26:17 INFO MSTransformManager::open Select data 2026-08-17 20:26:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:17 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:17 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:16.913699 End time: 2026-08-17 20:26:17.303390 2026-08-17 20:26:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:17 INFO mstransform::::casa ########################################## 2026-08-17 20:26:17 INFO mstransform::::casa ########################################## 2026-08-17 20:26:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:17 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:17 INFO MSTransformManager::parseDataSelParams spw selection is 10 2026-08-17 20:26:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:17 INFO MSTransformManager::initDataSelectionParams+ [10, 0, 63, 1] 2026-08-17 20:26:17 INFO MSTransformManager::open Select data 2026-08-17 20:26:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:17 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:17.309872 End time: 2026-08-17 20:26:17.705011 2026-08-17 20:26:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:18 INFO mstransform::::casa ########################################## 2026-08-17 20:26:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:18 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-08-17 20:26:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:16.817881 End time: 2026-08-17 20:26:17.921023 2026-08-17 20:26:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:18 INFO mstransform::::casa ########################################## 2026-08-17 20:26:18 INFO mstransform::::casa ########################################## 2026-08-17 20:26:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:18 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 ) 2026-08-17 20:26:18 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:26:18 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:18 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... 2026-08-17 20:26:18 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:18 WARN mstransform::::casa Cannot process MMS in parallel when timespan='scan' because the subMSs do not contain all the selected scans 2026-08-17 20:26:18 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:26:18 WARN mstransform::::casa Will create an output MMS with separation axis 'spw' 2026-08-17 20:26:18 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:18 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:18 INFO mstransform::::casa ########################################## 2026-08-17 20:26:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:18 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 ) 2026-08-17 20:26:18 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:18 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 2026-08-17 20:26:18 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:18 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 2026-08-17 20:26:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:18 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:18 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:18 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:18 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:18 INFO MSTransformManager::open Select data 2026-08-17 20:26:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:18 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:18.053972 End time: 2026-08-17 20:26:18.468151 2026-08-17 20:26:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:18 INFO mstransform::::casa ########################################## 2026-08-17 20:26:18 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:18 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:18 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:18 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:18 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:18 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:18 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:17.927006 End time: 2026-08-17 20:26:18.521257 2026-08-17 20:26:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:19 INFO mstransform::::casa ########################################## 2026-08-17 20:26:19 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_scan.mms... 2026-08-17 20:26:19 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:26:19 INFO mstransform::::casa ########################################## 2026-08-17 20:26:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:19 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 ) 2026-08-17 20:26:19 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:19 INFO mstransform::::casa ########################################## 2026-08-17 20:26:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:19 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-08-17 20:26:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:19 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-08-17 20:26:19 INFO MSTransformManager::open Select data 2026-08-17 20:26:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:18.861675 End time: 2026-08-17 20:26:19.292808 2026-08-17 20:26:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:19 INFO mstransform::::casa ########################################## 2026-08-17 20:26:19 INFO mstransform::::casa ########################################## 2026-08-17 20:26:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:19 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-08-17 20:26:19 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:19 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-08-17 20:26:19 INFO MSTransformManager::open Select data 2026-08-17 20:26:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:20 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:19.300911 End time: 2026-08-17 20:26:19.660932 2026-08-17 20:26:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:20 INFO mstransform::::casa ########################################## 2026-08-17 20:26:20 INFO mstransform::::casa ########################################## 2026-08-17 20:26:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms', createmms=False, separationaxis='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 ) 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0002.ms 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:20 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-08-17 20:26:20 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:26:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:20 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-08-17 20:26:20 INFO MSTransformManager::open Select data 2026-08-17 20:26:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:20 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:20 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:19.671019 End time: 2026-08-17 20:26:20.051016 2026-08-17 20:26:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:20 INFO mstransform::::casa ########################################## 2026-08-17 20:26:20 INFO mstransform::::casa ########################################## 2026-08-17 20:26:20 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:20 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0003.ms 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:20 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:20 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-08-17 20:26:20 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:26:20 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:20 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:20 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-08-17 20:26:20 INFO MSTransformManager::open Select data 2026-08-17 20:26:20 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:20 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:20 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:20.056357 End time: 2026-08-17 20:26:20.424204 2026-08-17 20:26:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:20 INFO mstransform::::casa ########################################## 2026-08-17 20:26:20 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:20 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:20 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:20 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:21 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:21 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:21 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:21 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. 2026-08-17 20:26:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:18.743388 End time: 2026-08-17 20:26:21.085268 2026-08-17 20:26:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:21 INFO mstransform::::casa ########################################## 2026-08-17 20:26:21 INFO mstransform::::casa ########################################## 2026-08-17 20:26:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:21 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 ) 2026-08-17 20:26:21 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... 2026-08-17 20:26:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:21 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... 2026-08-17 20:26:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:21 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... 2026-08-17 20:26:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:21 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... 2026-08-17 20:26:21 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:21 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:21 INFO mstransform::::casa ########################################## 2026-08-17 20:26:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:21 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms 2026-08-17 20:26:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:21 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:26:21 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:21 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:26:21 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:26:21 INFO MSTransformManager::open Select data 2026-08-17 20:26:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:21.329203 End time: 2026-08-17 20:26:21.748434 2026-08-17 20:26:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:22 INFO mstransform::::casa ########################################## 2026-08-17 20:26:22 INFO mstransform::::casa ########################################## 2026-08-17 20:26:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:26:22 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0001.ms 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:26:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:26:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:26:22 INFO MSTransformManager::open Select data 2026-08-17 20:26:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:21.753941 End time: 2026-08-17 20:26:22.174949 2026-08-17 20:26:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:22 INFO mstransform::::casa ########################################## 2026-08-17 20:26:22 INFO mstransform::::casa ########################################## 2026-08-17 20:26:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='30,31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='120s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:22 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0002.ms 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0002.ms 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:22 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:26:22 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:22 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:26:22 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:26:22 INFO MSTransformManager::open Select data 2026-08-17 20:26:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:22 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:22.184560 End time: 2026-08-17 20:26:22.608911 2026-08-17 20:26:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:23 INFO mstransform::::casa ########################################## 2026-08-17 20:26:23 INFO mstransform::::casa ########################################## 2026-08-17 20:26:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:23 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 ) 2026-08-17 20:26:23 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0003.ms 2026-08-17 20:26:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:23 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 2026-08-17 20:26:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:23 INFO MSTransformManager::parseDataSelParams scan selection is 30,31 2026-08-17 20:26:23 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:23 INFO MSTransformManager::parseTimeAvgParams Time bin is 120 seconds 2026-08-17 20:26:23 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30, 31] 2026-08-17 20:26:23 INFO MSTransformManager::open Select data 2026-08-17 20:26:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:23 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:23 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:22.616748 End time: 2026-08-17 20:26:23.068979 2026-08-17 20:26:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:23 INFO mstransform::::casa ########################################## 2026-08-17 20:26:23 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:23 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_scan_sel_timeavg_timespanscan.mms.data/mstransform_scan_sel_timeavg_timespanscan.mms.0000.ms to the other MMS members. 2026-08-17 20:26:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:21.095705 End time: 2026-08-17 20:26:23.518211 2026-08-17 20:26:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:24 INFO mstransform::::casa ########################################## 2026-08-17 20:26:24 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on mstransform_scan_sel_timeavg_timespanscan.mms... 2026-08-17 20:26:24 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:26:24 INFO mstransform::::casa ########################################## 2026-08-17 20:26:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:24 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='Four_ants_3C286.test.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:24 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:24 INFO mstransform::::casa ########################################## 2026-08-17 20:26:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='1', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:24 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:26:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:24 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:26:24 INFO MSTransformManager::open Select data 2026-08-17 20:26:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:24 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:23.851600 End time: 2026-08-17 20:26:24.231413 2026-08-17 20:26:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:24 INFO mstransform::::casa ########################################## 2026-08-17 20:26:24 INFO mstransform::::casa ########################################## 2026-08-17 20:26:24 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:24 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:24 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:24 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:26:24 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:24 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:26:24 INFO MSTransformManager::open Select data 2026-08-17 20:26:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:24 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:24 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:24.237245 End time: 2026-08-17 20:26:24.550838 2026-08-17 20:26:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:25 INFO mstransform::::casa ########################################## 2026-08-17 20:26:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:25 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms.data/Four_ants_3C286.test.mms.0000.ms to the other MMS members. 2026-08-17 20:26:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:23.775723 End time: 2026-08-17 20:26:24.801525 2026-08-17 20:26:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:25 INFO mstransform::::casa ########################################## 2026-08-17 20:26:25 INFO mstransform::::casa ########################################## 2026-08-17 20:26:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:25 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.test.mms', outputvis='spanscan_spw.mms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on Four_ants_3C286.test.mms... 2026-08-17 20:26:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms... 2026-08-17 20:26:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:25 INFO mstransform::msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms... 2026-08-17 20:26:25 INFO mstransform::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:25 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:26:25 INFO mstransform::::casa ########################################## 2026-08-17 20:26:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:25 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0000.ms 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:25 INFO MSTransformManager::open Select data 2026-08-17 20:26:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:25 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:25 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:24.957522 End time: 2026-08-17 20:26:25.339605 2026-08-17 20:26:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:25 INFO mstransform::::casa ########################################## 2026-08-17 20:26:25 INFO mstransform::::casa ########################################## 2026-08-17 20:26:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.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 ) 2026-08-17 20:26:25 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.test.mms/SUBMSS/Four_ants_3C286.test.mms.0001.ms 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0001.ms 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:25 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:25 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:25 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:25 INFO MSTransformManager::open Select data 2026-08-17 20:26:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:26 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:25.346236 End time: 2026-08-17 20:26:25.734055 2026-08-17 20:26:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:26 INFO mstransform::::casa ########################################## 2026-08-17 20:26:26 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:26 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/spanscan_spw.mms.data/spanscan_spw.mms.0000.ms to the other MMS members. 2026-08-17 20:26:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:24.807812 End time: 2026-08-17 20:26:25.911244 2026-08-17 20:26:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:26 INFO mstransform::::casa ########################################## 2026-08-17 20:26:26 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on spanscan_spw.mms... 2026-08-17 20:26:26 INFO MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... ................. Creating test MMS .................. .2026-08-17 20:26:26 INFO mstransform::::casa ########################################## 2026-08-17 20:26:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:26 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 ) 2026-08-17 20:26:26 WARN mstransform::::casa Cannot partition MS per spw or auto when combinespws = True or nspw > 1 2026-08-17 20:26:26 SEVERE mstransform::::casa Exception Reported: Error in mstransform: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-08-17 20:26:26 INFO mstransform::::casa Traceback (most recent call last): 2026-08-17 20:26:26 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-8-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/mstransform.py", line 2093, in __call__ 2026-08-17 20:26:26 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'] ) 2026-08-17 20:26:26 INFO mstransform::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-08-17 20:26:26 INFO mstransform::::casa+ File "/wheeldirectory/casa-6.7.4-8-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_mstransform.py", line 145, in mstransform 2026-08-17 20:26:26 INFO mstransform::::casa+ raise Exception('Cannot create MMS using separationaxis=%s with some of the requested transformations.' % separationaxis) 2026-08-17 20:26:26 INFO mstransform::::casa+ Exception: Cannot create MMS using separationaxis=auto with some of the requested transformations. 2026-08-17 20:26:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:26.146869 End time: 2026-08-17 20:26:26.165159 2026-08-17 20:26:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:26 INFO mstransform::::casa ########################################## Expected error: Cannot create MMS using separationaxis=auto with some of the requested transformations. .2026-08-17 20:26:26 INFO mstransform::::casa ########################################## 2026-08-17 20:26:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:26 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 ) 2026-08-17 20:26:26 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:26 INFO mstransform::::casa ########################################## 2026-08-17 20:26:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:26 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/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 ) 2026-08-17 20:26:26 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-08-17 20:26:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:26 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 2026-08-17 20:26:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:26 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:26 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:26:26 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:26 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:26 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:26:26 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:26:26 INFO MSTransformManager::open Select data 2026-08-17 20:26:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:26 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:26:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:26:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:26:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:26:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:26:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:26:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:26:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:26.389643 End time: 2026-08-17 20:26:26.867379 2026-08-17 20:26:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:27 INFO mstransform::::casa ########################################## 2026-08-17 20:26:27 INFO mstransform::::casa ########################################## 2026-08-17 20:26:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:27 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=True, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:27 INFO mstransform::::casa Combine spws 12,13 into new output spw 2026-08-17 20:26:27 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:27 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:27 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms2.mms.data/outmms2.mms.0001.ms 2026-08-17 20:26:27 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:27 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:27 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:27 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:26:27 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:26:27 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:27 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:27 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:27 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:26:27 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:26:27 INFO MSTransformManager::open Select data 2026-08-17 20:26:27 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:27 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:27 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:26:27 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:26:27 INFO MSTransformRegridder::combineSpwsCore SPW 0: 64 channels, first channel = 1.265000000e+09 Hz, last channel = 1.328000000e+09 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::combineSpwsCore SPW 1: 64 channels, first channel = 1.329000000e+09 Hz, last channel = 1.392000000e+09 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridSpwAux Combined SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.3285e+09 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 128 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.28e+08 Hz 2026-08-17 20:26:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.2645e+09 Hz, upper edge = 1.3925e+09 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridSpwAux Output SPW: 128 channels, first channel = 1.265000000e+09 Hz, last channel = 1.392000000e+09 Hz, first width = 1.000000000e+06 Hz, last width = 1.000000000e+06 Hz 2026-08-17 20:26:27 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:26:27 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:26:27 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:26:27 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:26:27 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:26:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:26.876608 End time: 2026-08-17 20:26:27.370830 2026-08-17 20:26:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:27 INFO mstransform::::casa ########################################## 2026-08-17 20:26:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:27 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. 2026-08-17 20:26:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:26.314885 End time: 2026-08-17 20:26:27.544372 2026-08-17 20:26:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:28 INFO mstransform::::casa ########################################## .2026-08-17 20:26:28 INFO mstransform::::casa ########################################## 2026-08-17 20:26:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:28 INFO mstransform::::casa mstransform( vis='Four_ants_3C286.ms', outputvis='outmms3.mms', createmms=True, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:28 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-08-17 20:26:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:28 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:26:28 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-08-17 20:26:28 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:26:28 INFO mstransform::::casa ########################################## 2026-08-17 20:26:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [31]))', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:28 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0000.ms 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:26:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:26:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:26:28 INFO MSTransformManager::open Select data 2026-08-17 20:26:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:28 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:27.801246 End time: 2026-08-17 20:26:28.225779 2026-08-17 20:26:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:28 INFO mstransform::::casa ########################################## 2026-08-17 20:26:28 INFO mstransform::::casa ########################################## 2026-08-17 20:26:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:28 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.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 ) 2026-08-17 20:26:28 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0001.ms 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:28 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:26:28 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:28 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:28 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:28 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:26:28 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:26:28 INFO MSTransformManager::open Select data 2026-08-17 20:26:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:28 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:28 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:28.232363 End time: 2026-08-17 20:26:28.624308 2026-08-17 20:26:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:29 INFO mstransform::::casa ########################################## 2026-08-17 20:26:29 INFO mstransform::::casa ########################################## 2026-08-17 20:26:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms', createmms=False, separationaxis='auto', numsubms='auto', tileshape=[0], field='', spw='1,3', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='100s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='(DATA_DESC_ID==3 && (SCAN_NUMBER IN [30]))', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:29 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0002.ms 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:26:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:26:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:26:29 INFO MSTransformManager::open Select data 2026-08-17 20:26:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:28.630728 End time: 2026-08-17 20:26:29.009384 2026-08-17 20:26:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:29 INFO mstransform::::casa ########################################## 2026-08-17 20:26:29 INFO mstransform::::casa ########################################## 2026-08-17 20:26:29 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:29 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.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 ) 2026-08-17 20:26:29 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms3.mms.data/outmms3.mms.0003.ms 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:29 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:29 INFO MSTransformManager::parseDataSelParams spw selection is 1,3 2026-08-17 20:26:29 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:29 INFO MSTransformManager::parseTimeAvgParams Time bin is 100 seconds 2026-08-17 20:26:29 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:29 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:29 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:29 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:26:29 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1] 2026-08-17 20:26:29 INFO MSTransformManager::open Select data 2026-08-17 20:26:29 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:29 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:29 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:29 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:29.016596 End time: 2026-08-17 20:26:29.413629 2026-08-17 20:26:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:29 INFO mstransform::::casa ########################################## 2026-08-17 20:26:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:29 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. 2026-08-17 20:26:30 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:27.713528 End time: 2026-08-17 20:26:29.853720 2026-08-17 20:26:30 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:30 INFO mstransform::::casa ########################################## .2026-08-17 20:26:30 INFO mstransform::::casa ########################################## 2026-08-17 20:26:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:30 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 ) 2026-08-17 20:26:30 WARN mstransform::::casa Time averaging across scans may lead to wrong results when separation axis is not spw 2026-08-17 20:26:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:30 INFO mstransform::::casa ########################################## 2026-08-17 20:26:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:30 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/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 ) 2026-08-17 20:26:30 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:30 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 2026-08-17 20:26:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:30 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:30 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:26:30 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:30 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-08-17 20:26:30 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:30 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:30 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:26:30 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:26:30 INFO MSTransformManager::open Select data 2026-08-17 20:26:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:30 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:30 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:30 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:30.186403 End time: 2026-08-17 20:26:30.564912 2026-08-17 20:26:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:31 INFO mstransform::::casa ########################################## 2026-08-17 20:26:31 INFO mstransform::::casa ########################################## 2026-08-17 20:26:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:31 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms', createmms=False, separationaxis='scan', numsubms='auto', tileshape=[0], field='', spw='12,13', scan='31', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=True, timebin='10s', timespan='scan', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:26:31 INFO mstransform::::casa Parse time averaging parameters 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/outmms4.mms.data/outmms4.mms.0001.ms 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:31 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:31 INFO MSTransformManager::parseDataSelParams spw selection is 12,13 2026-08-17 20:26:31 INFO MSTransformManager::parseTimeAvgParams Time average is activated 2026-08-17 20:26:31 INFO MSTransformManager::parseTimeAvgParams Time bin is 10 seconds 2026-08-17 20:26:31 INFO MSTransformManager::parseTimeAvgParams Time span is scan 2026-08-17 20:26:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:31 INFO MSTransformManager::initDataSelectionParams+ [12, 0, 63, 1 2026-08-17 20:26:31 INFO MSTransformManager::initDataSelectionParams+ 13, 0, 63, 1] 2026-08-17 20:26:31 INFO MSTransformManager::open Select data 2026-08-17 20:26:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:31 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:31 INFO MSTransformManager::setIterationApproach Combining data through scans for time average 2026-08-17 20:26:31 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:30.570267 End time: 2026-08-17 20:26:30.945141 2026-08-17 20:26:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:31 INFO mstransform::::casa ########################################## 2026-08-17 20:26:31 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:31 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. 2026-08-17 20:26:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:30.090879 End time: 2026-08-17 20:26:31.140202 2026-08-17 20:26:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:31 INFO mstransform::::casa ########################################## .2026-08-17 20:26:31 INFO mstransform::::casa ########################################## 2026-08-17 20:26:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:31 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 ) 2026-08-17 20:26:31 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:31 INFO mstransform::::casa ########################################## 2026-08-17 20:26:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:31 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/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 ) 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:31 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 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:31 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:31 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:31 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:26:31 INFO MSTransformManager::open Select data 2026-08-17 20:26:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:31 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:32 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:31.414788 End time: 2026-08-17 20:26:31.764054 2026-08-17 20:26:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:32 INFO mstransform::::casa ########################################## 2026-08-17 20:26:32 INFO mstransform::::casa ########################################## 2026-08-17 20:26:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0001.ms 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:32 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:26:32 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:32 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:26:32 INFO MSTransformManager::open Select data 2026-08-17 20:26:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:32 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:31.774359 End time: 2026-08-17 20:26:32.133126 2026-08-17 20:26:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:32 INFO mstransform::::casa ########################################## 2026-08-17 20:26:32 INFO mstransform::::casa ########################################## 2026-08-17 20:26:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0002.ms 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:32 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:26:32 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:26:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:32 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:26:32 INFO MSTransformManager::open Select data 2026-08-17 20:26:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:32 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:32.138937 End time: 2026-08-17 20:26:32.478645 2026-08-17 20:26:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:32 INFO mstransform::::casa ########################################## 2026-08-17 20:26:32 INFO mstransform::::casa ########################################## 2026-08-17 20:26:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:32 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0003.ms 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:32 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:26:32 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:26:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:32 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:26:32 INFO MSTransformManager::open Select data 2026-08-17 20:26:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:32 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:33 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:32.484735 End time: 2026-08-17 20:26:32.867028 2026-08-17 20:26:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:33 INFO mstransform::::casa ########################################## 2026-08-17 20:26:33 INFO mstransform::::casa ########################################## 2026-08-17 20:26:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0004.ms 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:33 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-08-17 20:26:33 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:26:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:33 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-08-17 20:26:33 INFO MSTransformManager::open Select data 2026-08-17 20:26:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:33 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:32.875348 End time: 2026-08-17 20:26:33.255622 2026-08-17 20:26:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:33 INFO mstransform::::casa ########################################## 2026-08-17 20:26:33 INFO mstransform::::casa ########################################## 2026-08-17 20:26:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:33 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.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 ) 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel1.mms.data/parallel1.mms.0005.ms 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:33 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-08-17 20:26:33 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-08-17 20:26:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:33 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-08-17 20:26:33 INFO MSTransformManager::open Select data 2026-08-17 20:26:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:33 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:33 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:33.265540 End time: 2026-08-17 20:26:33.598953 2026-08-17 20:26:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:34 INFO mstransform::::casa ########################################## 2026-08-17 20:26:34 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:34 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:34 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:34 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:34 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:34 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:34 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. 2026-08-17 20:26:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:31.328158 End time: 2026-08-17 20:26:34.453984 2026-08-17 20:26:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:34 INFO mstransform::::casa ########################################## .2026-08-17 20:26:35 INFO mstransform::::casa ########################################## 2026-08-17 20:26:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:35 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 ) 2026-08-17 20:26:35 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:35 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:26:35 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-08-17 20:26:35 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:26:35 INFO mstransform::::casa ########################################## 2026-08-17 20:26:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:35 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/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 ) 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:35 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 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:35 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:26:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:26:35 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:26:35 INFO MSTransformManager::open Select data 2026-08-17 20:26:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:35 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:35 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:35 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:34.783623 End time: 2026-08-17 20:26:35.149653 2026-08-17 20:26:35 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:35 INFO mstransform::::casa ########################################## 2026-08-17 20:26:35 INFO mstransform::::casa ########################################## 2026-08-17 20:26:35 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:35 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/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 ) 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:35 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 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:35 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:35 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:26:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:35 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:35 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:26:35 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:26:35 INFO MSTransformManager::open Select data 2026-08-17 20:26:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:35 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:35 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:35.158739 End time: 2026-08-17 20:26:35.551115 2026-08-17 20:26:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:36 INFO mstransform::::casa ########################################## 2026-08-17 20:26:36 INFO mstransform::::casa ########################################## 2026-08-17 20:26:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.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 ) 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0002.ms 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:36 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:26:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:26:36 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:26:36 INFO MSTransformManager::open Select data 2026-08-17 20:26:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:36 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:36 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:35.560155 End time: 2026-08-17 20:26:35.947637 2026-08-17 20:26:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:36 INFO mstransform::::casa ########################################## 2026-08-17 20:26:36 INFO mstransform::::casa ########################################## 2026-08-17 20:26:36 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:36 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.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 ) 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel2.mms.data/parallel2.mms.0003.ms 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:36 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:36 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:26:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:36 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:36 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:26:36 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:26:36 INFO MSTransformManager::open Select data 2026-08-17 20:26:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:36 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:36 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:36 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:35.953197 End time: 2026-08-17 20:26:36.444619 2026-08-17 20:26:36 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:36 INFO mstransform::::casa ########################################## 2026-08-17 20:26:36 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:36 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. 2026-08-17 20:26:37 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:34.645107 End time: 2026-08-17 20:26:36.876188 2026-08-17 20:26:37 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:37 INFO mstransform::::casa ########################################## .2026-08-17 20:26:37 INFO mstransform::::casa ########################################## 2026-08-17 20:26:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:37 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 ) 2026-08-17 20:26:37 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:37 INFO mstransform::::casa ########################################## 2026-08-17 20:26:37 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:37 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:37 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:37 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 2026-08-17 20:26:37 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:37 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:37 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:26:37 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:26:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:37 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:26:37 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:37 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:26:37 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:26:37 INFO MSTransformManager::open Select data 2026-08-17 20:26:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:37 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:37 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:37.156110 End time: 2026-08-17 20:26:37.583205 2026-08-17 20:26:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:38 INFO mstransform::::casa ########################################## 2026-08-17 20:26:38 INFO mstransform::::casa ########################################## 2026-08-17 20:26:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:38 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 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:38 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:26:38 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:26:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:38 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:26:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:38 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:26:38 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:26:38 INFO MSTransformManager::open Select data 2026-08-17 20:26:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:38 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:38 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:37.589131 End time: 2026-08-17 20:26:37.932482 2026-08-17 20:26:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:38 INFO mstransform::::casa ########################################## 2026-08-17 20:26:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:38 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. 2026-08-17 20:26:38 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:37.065912 End time: 2026-08-17 20:26:38.128989 2026-08-17 20:26:38 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:38 INFO mstransform::::casa ########################################## .2026-08-17 20:26:38 INFO mstransform::::casa ########################################## 2026-08-17 20:26:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:38 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 ) 2026-08-17 20:26:38 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:38 INFO mstransform::::casa ########################################## 2026-08-17 20:26:38 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:38 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:38 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 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:38 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:38 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:26:38 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:38 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:38 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:26:38 INFO MSTransformManager::open Select data 2026-08-17 20:26:38 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:38 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:39 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:38.393074 End time: 2026-08-17 20:26:38.804287 2026-08-17 20:26:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:39 INFO mstransform::::casa ########################################## 2026-08-17 20:26:39 INFO mstransform::::casa ########################################## 2026-08-17 20:26:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:39 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/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 ) 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:39 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 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:39 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-08-17 20:26:39 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:39 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-08-17 20:26:39 INFO MSTransformManager::open Select data 2026-08-17 20:26:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:39 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:38.809930 End time: 2026-08-17 20:26:39.155056 2026-08-17 20:26:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:39 INFO mstransform::::casa ########################################## 2026-08-17 20:26:39 INFO mstransform::::casa ########################################## 2026-08-17 20:26:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:39 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/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 ) 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:39 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 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:39 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-08-17 20:26:39 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:26:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:39 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-08-17 20:26:39 INFO MSTransformManager::open Select data 2026-08-17 20:26:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:39 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:39 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:39.160778 End time: 2026-08-17 20:26:39.567317 2026-08-17 20:26:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:40 INFO mstransform::::casa ########################################## 2026-08-17 20:26:40 INFO mstransform::::casa ########################################## 2026-08-17 20:26:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.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 ) 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0003.ms 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:40 INFO MSTransformManager::parseDataSelParams spw selection is 9 2026-08-17 20:26:40 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:26:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:40 INFO MSTransformManager::initDataSelectionParams+ [9, 0, 63, 1] 2026-08-17 20:26:40 INFO MSTransformManager::open Select data 2026-08-17 20:26:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:40 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:39.572894 End time: 2026-08-17 20:26:39.982191 2026-08-17 20:26:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:40 INFO mstransform::::casa ########################################## 2026-08-17 20:26:40 INFO mstransform::::casa ########################################## 2026-08-17 20:26:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:40 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.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 ) 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel4.mms.data/parallel4.mms.0004.ms 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:40 INFO MSTransformManager::parseDataSelParams spw selection is 15 2026-08-17 20:26:40 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:26:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:26:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:40 INFO MSTransformManager::initDataSelectionParams+ [15, 0, 63, 1] 2026-08-17 20:26:40 INFO MSTransformManager::open Select data 2026-08-17 20:26:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:40 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:40 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:39.988413 End time: 2026-08-17 20:26:40.322159 2026-08-17 20:26:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:40 INFO mstransform::::casa ########################################## 2026-08-17 20:26:40 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:40 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:40 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:40 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:40 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:40 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:41 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. 2026-08-17 20:26:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:38.283053 End time: 2026-08-17 20:26:41.110109 2026-08-17 20:26:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:41 INFO mstransform::::casa ########################################## .2026-08-17 20:26:41 INFO mstransform::::casa ########################################## 2026-08-17 20:26:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:41 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 ) 2026-08-17 20:26:42 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:42 INFO mstransform::::casa ########################################## 2026-08-17 20:26:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:42 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 ) 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:42 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 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:26:42 INFO MSTransformManager::open Select data 2026-08-17 20:26:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:42 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:26:42 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:41.609003 End time: 2026-08-17 20:26:42.063396 2026-08-17 20:26:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:42 INFO mstransform::::casa ########################################## 2026-08-17 20:26:42 INFO mstransform::::casa ########################################## 2026-08-17 20:26:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:42 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 ) 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:42 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 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:26:42 INFO MSTransformManager::open Select data 2026-08-17 20:26:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:42 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:26:42 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:42 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:42.068827 End time: 2026-08-17 20:26:42.476353 2026-08-17 20:26:42 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:42 INFO mstransform::::casa ########################################## 2026-08-17 20:26:42 INFO mstransform::::casa ########################################## 2026-08-17 20:26:42 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:42 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 ) 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:42 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 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:42 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-08-17 20:26:42 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:26:42 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:26:42 INFO MSTransformManager::open Select data 2026-08-17 20:26:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:43 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:26:43 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:42.483117 End time: 2026-08-17 20:26:42.900494 2026-08-17 20:26:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:43 INFO mstransform::::casa ########################################## 2026-08-17 20:26:43 INFO mstransform::::casa ########################################## 2026-08-17 20:26:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:43 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 ) 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:43 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 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:43 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:26:43 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-08-17 20:26:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:26:43 INFO MSTransformManager::open Select data 2026-08-17 20:26:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:43 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:26:43 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:43 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:42.907428 End time: 2026-08-17 20:26:43.320787 2026-08-17 20:26:43 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:43 INFO mstransform::::casa ########################################## 2026-08-17 20:26:43 INFO mstransform::::casa ########################################## 2026-08-17 20:26:43 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:43 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 ) 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:43 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 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:43 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:43 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:26:43 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-08-17 20:26:43 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:26:43 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:26:43 INFO MSTransformManager::open Select data 2026-08-17 20:26:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:43 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:26:44 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:43.326614 End time: 2026-08-17 20:26:43.744681 2026-08-17 20:26:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:44 INFO mstransform::::casa ########################################## 2026-08-17 20:26:44 INFO mstransform::::casa ########################################## 2026-08-17 20:26:44 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:44 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.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 ) 2026-08-17 20:26:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:26:44 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:44 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/parallel5.mms.data/parallel5.mms.0005.ms 2026-08-17 20:26:44 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:44 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:44 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:26:44 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-08-17 20:26:44 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:44 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-08-17 20:26:44 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:26:44 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:44 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:26:44 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:26:44 INFO MSTransformManager::open Select data 2026-08-17 20:26:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:44 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:26:44 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:44 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:43.751123 End time: 2026-08-17 20:26:44.119980 2026-08-17 20:26:44 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:44 INFO mstransform::::casa ########################################## 2026-08-17 20:26:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:44 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. 2026-08-17 20:26:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:41.494371 End time: 2026-08-17 20:26:44.722615 2026-08-17 20:26:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:45 INFO mstransform::::casa ########################################## .2026-08-17 20:26:45 INFO mstransform::::casa ########################################## 2026-08-17 20:26:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:45 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 ) 2026-08-17 20:26:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:45 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:26:45 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... 2026-08-17 20:26:45 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (2), setting nsubms to 2 2026-08-17 20:26:45 INFO mstransform::::casa ########################################## 2026-08-17 20:26:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:45 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/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 ) 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:45 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 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:45 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:26:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:45 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]]] 2026-08-17 20:26:45 INFO MSTransformManager::open Select data 2026-08-17 20:26:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:45 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:45 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:45 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:44.997316 End time: 2026-08-17 20:26:45.412650 2026-08-17 20:26:45 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:45 INFO mstransform::::casa ########################################## 2026-08-17 20:26:45 INFO mstransform::::casa ########################################## 2026-08-17 20:26:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:45 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/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 ) 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:45 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 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:45 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL 2026-08-17 20:26:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:45 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]]] 2026-08-17 20:26:45 INFO MSTransformManager::open Select data 2026-08-17 20:26:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:45 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:46 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:45.418225 End time: 2026-08-17 20:26:45.815807 2026-08-17 20:26:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:46 INFO mstransform::::casa ########################################## 2026-08-17 20:26:46 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:46 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. 2026-08-17 20:26:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:44.871076 End time: 2026-08-17 20:26:45.996797 2026-08-17 20:26:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:46 INFO mstransform::::casa ########################################## 2026-08-17 20:26:46 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cRRLL.mms... 2026-08-17 20:26:46 INFO listobs::::casa ########################################## 2026-08-17 20:26:46 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:26:46 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 ) 2026-08-17 20:26:46 INFO listobs::ms::summary Writing output to file: 3c_1.obs 2026-08-17 20:26:46 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:26:46 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:26:46.013015 End time: 2026-08-17 20:26:46.045243 2026-08-17 20:26:46 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:26:46 INFO listobs::::casa ########################################## 2026-08-17 20:26:46 INFO listpartition::::casa ########################################## 2026-08-17 20:26:46 INFO listpartition::::casa ##### Begin Task: listpartition ##### 2026-08-17 20:26:46 INFO listpartition::::casa listpartition( vis='3cRRLL.mms', createdict=False, listfile='3c_2.obs' ) 2026-08-17 20:26:46 INFO listpartition::::casa Will save output to '3c_2.obs' 2026-08-17 20:26:46 INFO listpartition::::casa This is a Multi-MS with separation axis = scan,spw 2026-08-17 20:26:46 INFO listpartition::::casa Task listpartition complete. Start time: 2026-08-17 20:26:46.047592 End time: 2026-08-17 20:26:46.125870 2026-08-17 20:26:46 INFO listpartition::::casa ##### End Task: listpartition ##### 2026-08-17 20:26:46 INFO listpartition::::casa ########################################## .2026-08-17 20:26:46 INFO mstransform::::casa ########################################## 2026-08-17 20:26:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:46 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 ) 2026-08-17 20:26:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:46 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:26:46 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... 2026-08-17 20:26:46 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (3), setting nsubms to 3 2026-08-17 20:26:46 INFO mstransform::::casa ########################################## 2026-08-17 20:26:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:46 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cscanspw02.mms.data/3cscanspw02.mms.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 ) 2026-08-17 20:26:46 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:46 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:46 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 2026-08-17 20:26:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:46 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-08-17 20:26:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:46 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:46 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:26:46 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-08-17 20:26:46 INFO MSTransformManager::open Select data 2026-08-17 20:26:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:46 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:46.295536 End time: 2026-08-17 20:26:48.429182 2026-08-17 20:26:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:48 INFO mstransform::::casa ########################################## 2026-08-17 20:26:48 INFO mstransform::::casa ########################################## 2026-08-17 20:26:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:48 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/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 ) 2026-08-17 20:26:48 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:48 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:48 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 2026-08-17 20:26:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:48 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-08-17 20:26:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:26:48 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-08-17 20:26:48 INFO MSTransformManager::open Select data 2026-08-17 20:26:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:48 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:50 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:48.434808 End time: 2026-08-17 20:26:50.550284 2026-08-17 20:26:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:51 INFO mstransform::::casa ########################################## 2026-08-17 20:26:51 INFO mstransform::::casa ########################################## 2026-08-17 20:26:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:51 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/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 ) 2026-08-17 20:26:51 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:51 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:51 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 2026-08-17 20:26:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:51 INFO MSTransformManager::parseDataSelParams spw selection is 0,2 2026-08-17 20:26:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:51 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:51 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:26:51 INFO MSTransformManager::initDataSelectionParams+ 2, 0, 63, 1] 2026-08-17 20:26:51 INFO MSTransformManager::open Select data 2026-08-17 20:26:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:51 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:53 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:50.555985 End time: 2026-08-17 20:26:52.754092 2026-08-17 20:26:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:53 INFO mstransform::::casa ########################################## 2026-08-17 20:26:53 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:53 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. 2026-08-17 20:26:53 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:46.214082 End time: 2026-08-17 20:26:53.071510 2026-08-17 20:26:53 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:53 INFO mstransform::::casa ########################################## 2026-08-17 20:26:53 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on 3cscanspw02.mms... .2026-08-17 20:26:53 INFO mstransform::::casa ########################################## 2026-08-17 20:26:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:53 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 ) 2026-08-17 20:26:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:53 INFO mstransform::::casa ########################################## 2026-08-17 20:26:53 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:53 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:53 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:53 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:53 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 2026-08-17 20:26:53 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:53 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:53 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:26:53 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:53 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:53 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-08-17 20:26:53 INFO MSTransformManager::open Select data 2026-08-17 20:26:53 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:53 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:54 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:54 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:53.224614 End time: 2026-08-17 20:26:54.192771 2026-08-17 20:26:54 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:54 INFO mstransform::::casa ########################################## 2026-08-17 20:26:54 INFO mstransform::::casa ########################################## 2026-08-17 20:26:54 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:54 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/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 ) 2026-08-17 20:26:54 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:54 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:54 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 2026-08-17 20:26:54 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:54 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:54 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:26:54 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:26:54 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:54 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:54 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:26:54 INFO MSTransformManager::open Select data 2026-08-17 20:26:54 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:54 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:55 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:55 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:54.199089 End time: 2026-08-17 20:26:55.220401 2026-08-17 20:26:55 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:55 INFO mstransform::::casa ########################################## 2026-08-17 20:26:55 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:26:55 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:55 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:55 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. 2026-08-17 20:26:56 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:53.155085 End time: 2026-08-17 20:26:55.587796 2026-08-17 20:26:56 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:56 INFO mstransform::::casa ########################################## .2026-08-17 20:26:56 INFO mstransform::::casa ########################################## 2026-08-17 20:26:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:56 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 ) 2026-08-17 20:26:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:56 INFO mstransform::::casa ########################################## 2026-08-17 20:26:56 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:56 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/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 ) 2026-08-17 20:26:56 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:56 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:56 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 2026-08-17 20:26:56 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:56 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:56 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:26:56 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:56 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:56 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1] 2026-08-17 20:26:56 INFO MSTransformManager::open Select data 2026-08-17 20:26:56 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:56 INFO MSTransformDataHandler::makeSelection 2600 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:57 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:57 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:55.802791 End time: 2026-08-17 20:26:57.440491 2026-08-17 20:26:57 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:57 INFO mstransform::::casa ########################################## 2026-08-17 20:26:57 INFO mstransform::::casa ########################################## 2026-08-17 20:26:57 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:57 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:26:57 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:57 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:57 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 2026-08-17 20:26:57 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:57 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:57 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:26:57 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:26:57 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:57 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:57 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 127, 1] 2026-08-17 20:26:57 INFO MSTransformManager::open Select data 2026-08-17 20:26:57 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:57 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:26:58 INFO mstransform::::casa Apply the transformations 2026-08-17 20:26:58 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:57.446570 End time: 2026-08-17 20:26:58.449632 2026-08-17 20:26:58 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:58 INFO mstransform::::casa ########################################## 2026-08-17 20:26:58 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:26:58 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:26:58 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:26:58 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:26:58 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:26:59 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:26:59 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:26:59 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:26:59 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:26:59 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. 2026-08-17 20:26:59 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:55.712388 End time: 2026-08-17 20:26:58.829412 2026-08-17 20:26:59 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:26:59 INFO mstransform::::casa ########################################## .2026-08-17 20:26:59 INFO mstransform::::casa ########################################## 2026-08-17 20:26:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:59 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 ) 2026-08-17 20:26:59 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:26:59 INFO mstransform::::casa ########################################## 2026-08-17 20:26:59 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:26:59 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.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 ) 2026-08-17 20:26:59 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:26:59 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:26:59 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3cspw012.mms.data/3cspw012.mms.0000.ms 2026-08-17 20:26:59 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:26:59 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:26:59 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:26:59 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:26:59 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:26:59 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 255, 1 2026-08-17 20:26:59 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 127, 1] 2026-08-17 20:26:59 INFO MSTransformManager::open Select data 2026-08-17 20:26:59 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:26:59 INFO MSTransformDataHandler::makeSelection 3900 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:01 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:01 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:59.009128 End time: 2026-08-17 20:27:01.190175 2026-08-17 20:27:01 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:01 INFO mstransform::::casa ########################################## 2026-08-17 20:27:01 INFO mstransform::::casa ########################################## 2026-08-17 20:27:01 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:01 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:27:01 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/3c84scan1.ms 2026-08-17 20:27:01 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:01 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 2026-08-17 20:27:01 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:01 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:01 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:27:01 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:27:01 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:01 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:01 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:27:01 INFO MSTransformManager::open Select data 2026-08-17 20:27:01 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:01 INFO MSTransformDataHandler::makeSelection 1300 out of 5200 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:02 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:02 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:01.195807 End time: 2026-08-17 20:27:02.162640 2026-08-17 20:27:02 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:02 INFO mstransform::::casa ########################################## 2026-08-17 20:27:02 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:27:02 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:27:02 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:02 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. 2026-08-17 20:27:03 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:26:58.935813 End time: 2026-08-17 20:27:02.625060 2026-08-17 20:27:03 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:03 INFO mstransform::::casa ########################################## 2026-08-17 20:27:03 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 .2026-08-17 20:27:03 INFO mstransform::::casa ########################################## 2026-08-17 20:27:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:03 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 ) 2026-08-17 20:27:03 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:03 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:27:03 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... 2026-08-17 20:27:03 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:27:03 INFO mstransform::::casa ########################################## 2026-08-17 20:27:03 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:03 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.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 ) 2026-08-17 20:27:03 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-08-17 20:27:03 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:03 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0000.ms 2026-08-17 20:27:03 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:03 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:03 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:03 INFO MSTransformManager::open Select data 2026-08-17 20:27:03 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:03 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:04 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:04 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:03.152776 End time: 2026-08-17 20:27:03.912038 2026-08-17 20:27:04 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:04 INFO mstransform::::casa ########################################## 2026-08-17 20:27:04 INFO mstransform::::casa ########################################## 2026-08-17 20:27:04 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:04 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.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 ) 2026-08-17 20:27:04 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ALMA-data-mst-science-testing-CAS-5013-one-baseline-one-timestamp.ms 2026-08-17 20:27:04 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:04 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms.data/test.mms.0001.ms 2026-08-17 20:27:04 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:04 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:04 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:04 INFO MSTransformManager::open Select data 2026-08-17 20:27:04 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:04 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:04 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:03.917840 End time: 2026-08-17 20:27:04.630522 2026-08-17 20:27:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:05 INFO mstransform::::casa ########################################## 2026-08-17 20:27:05 INFO mstransform::::casa ########################################## 2026-08-17 20:27:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:05 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 ) 2026-08-17 20:27:05 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 2026-08-17 20:27:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:05 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 2026-08-17 20:27:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:05 INFO MSTransformManager::open Select data 2026-08-17 20:27:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:05 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:05 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:05 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:04.639851 End time: 2026-08-17 20:27:05.320145 2026-08-17 20:27:05 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:05 INFO mstransform::::casa ########################################## 2026-08-17 20:27:05 INFO mstransform::::casa ########################################## 2026-08-17 20:27:05 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:05 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 ) 2026-08-17 20:27:05 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 2026-08-17 20:27:05 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:05 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 2026-08-17 20:27:05 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:05 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:05 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:05 INFO MSTransformManager::open Select data 2026-08-17 20:27:05 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:05 INFO MSTransformDataHandler::makeSelection 1 out of 4 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:06 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:06 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:05.325824 End time: 2026-08-17 20:27:06.050301 2026-08-17 20:27:06 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:06 INFO mstransform::::casa ########################################## 2026-08-17 20:27:06 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:06 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. 2026-08-17 20:27:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:03.069900 End time: 2026-08-17 20:27:06.619237 2026-08-17 20:27:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:07 INFO mstransform::::casa ########################################## 2026-08-17 20:27:07 INFO mstransform::::casa ########################################## 2026-08-17 20:27:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:07 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 ) 2026-08-17 20:27:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:07 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:27:07 INFO mstransform::::casa ########################################## 2026-08-17 20:27:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:07 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 ) 2026-08-17 20:27:07 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0000.ms 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0000.ms 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:07 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:27:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:07 INFO MSTransformManager::open Select data 2026-08-17 20:27:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:07 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:07 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:06.733075 End time: 2026-08-17 20:27:07.405765 2026-08-17 20:27:07 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:07 INFO mstransform::::casa ########################################## 2026-08-17 20:27:07 INFO mstransform::::casa ########################################## 2026-08-17 20:27:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:07 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 ) 2026-08-17 20:27:07 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test.mms/SUBMSS/test.mms.0001.ms 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/assoc.ms.data/assoc.ms.0001.ms 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:07 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:27:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:07 INFO MSTransformManager::open Select data 2026-08-17 20:27:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:08 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:08 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:07.416757 End time: 2026-08-17 20:27:08.074769 2026-08-17 20:27:08 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:08 INFO mstransform::::casa ########################################## 2026-08-17 20:27:08 INFO mstransform::::casa ########################################## 2026-08-17 20:27:08 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:08 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 ) 2026-08-17 20:27:08 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:27:08 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 2026-08-17 20:27:08 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:08 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 2026-08-17 20:27:08 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:08 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:08 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:27:08 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:08 INFO MSTransformManager::open Select data 2026-08-17 20:27:08 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:08.080624 End time: 2026-08-17 20:27:08.706000 2026-08-17 20:27:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:09 INFO mstransform::::casa ########################################## 2026-08-17 20:27:09 INFO mstransform::::casa ########################################## 2026-08-17 20:27:09 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:09 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 ) 2026-08-17 20:27:09 INFO mstransform::::casa Apply Hanning smoothing 2026-08-17 20:27:09 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 2026-08-17 20:27:09 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:09 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 2026-08-17 20:27:09 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:09 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:09 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated 2026-08-17 20:27:09 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:09 INFO MSTransformManager::open Select data 2026-08-17 20:27:09 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:09 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:09 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:08.711652 End time: 2026-08-17 20:27:09.277405 2026-08-17 20:27:09 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:09 INFO mstransform::::casa ########################################## 2026-08-17 20:27:09 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:09 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. 2026-08-17 20:27:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:06.627054 End time: 2026-08-17 20:27:09.775134 2026-08-17 20:27:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:10 INFO mstransform::::casa ########################################## .2026-08-17 20:27:10 INFO mstransform::::casa ########################################## 2026-08-17 20:27:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:10 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 ) 2026-08-17 20:27:10 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:10 INFO mstransform::::casa ########################################## 2026-08-17 20:27:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.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 ) 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0000.ms 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:10 INFO MSTransformManager::parseDataSelParams spw selection is 0 2026-08-17 20:27:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:10 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1] 2026-08-17 20:27:10 INFO MSTransformManager::open Select data 2026-08-17 20:27:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:10 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:10.060835 End time: 2026-08-17 20:27:10.451990 2026-08-17 20:27:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:10 INFO mstransform::::casa ########################################## 2026-08-17 20:27:10 INFO mstransform::::casa ########################################## 2026-08-17 20:27:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:10 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.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 ) 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms1.mms.data/testmms1.mms.0001.ms 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:10 INFO MSTransformManager::parseDataSelParams spw selection is 1 2026-08-17 20:27:10 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:27:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:10 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1] 2026-08-17 20:27:10 INFO MSTransformManager::open Select data 2026-08-17 20:27:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:10 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:11 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:10.464383 End time: 2026-08-17 20:27:10.849325 2026-08-17 20:27:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:11 INFO mstransform::::casa ########################################## 2026-08-17 20:27:11 INFO mstransform::::casa ########################################## 2026-08-17 20:27:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:11 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/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 ) 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:11 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 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:11 INFO MSTransformManager::parseDataSelParams spw selection is 2 2026-08-17 20:27:11 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:27:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:11 INFO MSTransformManager::initDataSelectionParams+ [2, 0, 63, 1] 2026-08-17 20:27:11 INFO MSTransformManager::open Select data 2026-08-17 20:27:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:11 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:11 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:11 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:10.854791 End time: 2026-08-17 20:27:11.205593 2026-08-17 20:27:11 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:11 INFO mstransform::::casa ########################################## 2026-08-17 20:27:11 INFO mstransform::::casa ########################################## 2026-08-17 20:27:11 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:11 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/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 ) 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:11 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 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:11 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:11 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:27:11 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:27:11 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:11 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:11 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:27:11 INFO MSTransformManager::open Select data 2026-08-17 20:27:11 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:11 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:11 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:11.211086 End time: 2026-08-17 20:27:11.553231 2026-08-17 20:27:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:12 INFO mstransform::::casa ########################################## 2026-08-17 20:27:12 INFO mstransform::::casa ########################################## 2026-08-17 20:27:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:12 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/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 ) 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:12 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 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:12 INFO MSTransformManager::parseDataSelParams spw selection is 4 2026-08-17 20:27:12 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:27:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:12 INFO MSTransformManager::initDataSelectionParams+ [4, 0, 63, 1] 2026-08-17 20:27:12 INFO MSTransformManager::open Select data 2026-08-17 20:27:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:12 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:12 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:11.558736 End time: 2026-08-17 20:27:11.891065 2026-08-17 20:27:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:12 INFO mstransform::::casa ########################################## 2026-08-17 20:27:12 INFO mstransform::::casa ########################################## 2026-08-17 20:27:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:12 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/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 ) 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:12 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 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:12 INFO MSTransformManager::parseDataSelParams spw selection is 5:1~10 2026-08-17 20:27:12 INFO MSTransformManager::parseFreqTransParams DDI start is 5 2026-08-17 20:27:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:12 INFO MSTransformManager::initDataSelectionParams+ [5, 1, 10, 1] 2026-08-17 20:27:12 INFO MSTransformManager::open Select data 2026-08-17 20:27:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:12 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:12 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:11.896680 End time: 2026-08-17 20:27:12.238103 2026-08-17 20:27:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:12 INFO mstransform::::casa ########################################## 2026-08-17 20:27:12 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:27:12 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:27:12 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:27:12 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:27:12 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:27:12 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:27:12 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:12 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. 2026-08-17 20:27:13 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:09.979355 End time: 2026-08-17 20:27:13.124209 2026-08-17 20:27:13 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:13 INFO mstransform::::casa ########################################## .2026-08-17 20:27:13 INFO mstransform::::casa ########################################## 2026-08-17 20:27:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:13 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 ) 2026-08-17 20:27:13 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:13 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:27:13 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-08-17 20:27:13 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:27:13 INFO mstransform::::casa ########################################## 2026-08-17 20:27:13 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:13 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.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 ) 2026-08-17 20:27:13 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:13 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:13 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms2.mms.data/testmms2.mms.0000.ms 2026-08-17 20:27:13 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:13 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:13 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:27:13 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:13 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:13 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:27:13 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:13 INFO MSTransformManager::open Select data 2026-08-17 20:27:13 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:13 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:14 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:13.441677 End time: 2026-08-17 20:27:13.912658 2026-08-17 20:27:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:14 INFO mstransform::::casa ########################################## 2026-08-17 20:27:14 INFO mstransform::::casa ########################################## 2026-08-17 20:27:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:14 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/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 ) 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:14 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 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:14 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:27:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:27:14 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:14 INFO MSTransformManager::open Select data 2026-08-17 20:27:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:14 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:14 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:14 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:13.922292 End time: 2026-08-17 20:27:14.302372 2026-08-17 20:27:14 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:14 INFO mstransform::::casa ########################################## 2026-08-17 20:27:14 INFO mstransform::::casa ########################################## 2026-08-17 20:27:14 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:14 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/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 ) 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:14 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 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:14 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:14 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:27:14 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:14 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:14 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:27:14 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:14 INFO MSTransformManager::open Select data 2026-08-17 20:27:14 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:14 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:14.307811 End time: 2026-08-17 20:27:14.680764 2026-08-17 20:27:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:15 INFO mstransform::::casa ########################################## 2026-08-17 20:27:15 INFO mstransform::::casa ########################################## 2026-08-17 20:27:15 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:15 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/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 ) 2026-08-17 20:27:15 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:15 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:15 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 2026-08-17 20:27:15 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:15 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:15 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:27:15 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:15 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:15 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:27:15 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:15 INFO MSTransformManager::open Select data 2026-08-17 20:27:15 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:15 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:14.686525 End time: 2026-08-17 20:27:15.068997 2026-08-17 20:27:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:15 INFO mstransform::::casa ########################################## 2026-08-17 20:27:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:15 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. 2026-08-17 20:27:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:13.347240 End time: 2026-08-17 20:27:15.708282 2026-08-17 20:27:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:16 INFO mstransform::::casa ########################################## .2026-08-17 20:27:16 INFO mstransform::::casa ########################################## 2026-08-17 20:27:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:16 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 ) 2026-08-17 20:27:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:16 INFO mstransform::::casa ########################################## 2026-08-17 20:27:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/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 ) 2026-08-17 20:27:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:16 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:16 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 2026-08-17 20:27:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:16 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:27:16 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:27:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:27:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:16 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:27:16 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:16 INFO MSTransformManager::open Select data 2026-08-17 20:27:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:16 INFO MSTransformDataHandler::makeSelection 1068 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:16 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:16.099623 End time: 2026-08-17 20:27:16.519140 2026-08-17 20:27:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:17 INFO mstransform::::casa ########################################## 2026-08-17 20:27:17 INFO mstransform::::casa ########################################## 2026-08-17 20:27:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:17 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/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 ) 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:17 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 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:17 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:27:17 INFO MSTransformManager::parseDataSelParams spw selection is 0:0~10,1:60~63 2026-08-17 20:27:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:17 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:27:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:17 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 10, 1 2026-08-17 20:27:17 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:17 INFO MSTransformManager::open Select data 2026-08-17 20:27:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:17 INFO MSTransformDataHandler::makeSelection 1080 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:17 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:16.525083 End time: 2026-08-17 20:27:16.889878 2026-08-17 20:27:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:17 INFO mstransform::::casa ########################################## 2026-08-17 20:27:17 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:17 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. 2026-08-17 20:27:17 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:15.950876 End time: 2026-08-17 20:27:17.076384 2026-08-17 20:27:17 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:17 INFO mstransform::::casa ########################################## .2026-08-17 20:27:17 INFO mstransform::::casa ########################################## 2026-08-17 20:27:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:17 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 ) 2026-08-17 20:27:17 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:17 INFO mstransform::::casa ########################################## 2026-08-17 20:27:17 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:17 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.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 ) 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0000.ms 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:17 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:17 INFO MSTransformManager::parseDataSelParams spw selection is 3 2026-08-17 20:27:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:17 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:17 INFO MSTransformManager::initDataSelectionParams+ [3, 0, 63, 1] 2026-08-17 20:27:17 INFO MSTransformManager::open Select data 2026-08-17 20:27:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:17 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:17.402827 End time: 2026-08-17 20:27:17.821790 2026-08-17 20:27:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:18 INFO mstransform::::casa ########################################## 2026-08-17 20:27:18 INFO mstransform::::casa ########################################## 2026-08-17 20:27:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.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 ) 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0001.ms 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:18 INFO MSTransformManager::parseDataSelParams spw selection is 5:10~20 2026-08-17 20:27:18 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:27:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:18 INFO MSTransformManager::initDataSelectionParams+ [5, 10, 20, 1] 2026-08-17 20:27:18 INFO MSTransformManager::open Select data 2026-08-17 20:27:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:18 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:17.827435 End time: 2026-08-17 20:27:18.200898 2026-08-17 20:27:18 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:18 INFO mstransform::::casa ########################################## 2026-08-17 20:27:18 INFO mstransform::::casa ########################################## 2026-08-17 20:27:18 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:18 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.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 ) 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/testmms4.mms.data/testmms4.mms.0002.ms 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:18 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:18 INFO MSTransformManager::parseDataSelParams spw selection is 7 2026-08-17 20:27:18 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:27:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:18 INFO MSTransformManager::initDataSelectionParams+ [7, 0, 63, 1] 2026-08-17 20:27:18 INFO MSTransformManager::open Select data 2026-08-17 20:27:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:18 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:18 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:18.206275 End time: 2026-08-17 20:27:18.624570 2026-08-17 20:27:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:19 INFO mstransform::::casa ########################################## 2026-08-17 20:27:19 INFO mstransform::::casa ########################################## 2026-08-17 20:27:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:19 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/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 ) 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:19 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 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:19 INFO MSTransformManager::parseDataSelParams spw selection is 11 2026-08-17 20:27:19 INFO MSTransformManager::parseFreqTransParams DDI start is 3 2026-08-17 20:27:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:19 INFO MSTransformManager::initDataSelectionParams+ [11, 0, 63, 1] 2026-08-17 20:27:19 INFO MSTransformManager::open Select data 2026-08-17 20:27:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:18.631857 End time: 2026-08-17 20:27:19.069016 2026-08-17 20:27:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:19 INFO mstransform::::casa ########################################## 2026-08-17 20:27:19 INFO mstransform::::casa ########################################## 2026-08-17 20:27:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:19 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/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 ) 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:19 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 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:19 INFO MSTransformManager::parseDataSelParams spw selection is 13 2026-08-17 20:27:19 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:27:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:19 INFO MSTransformManager::initDataSelectionParams+ [13, 0, 63, 1] 2026-08-17 20:27:19 INFO MSTransformManager::open Select data 2026-08-17 20:27:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:19 INFO MSTransformDataHandler::makeSelection 1074 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:19.080365 End time: 2026-08-17 20:27:19.514144 2026-08-17 20:27:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:20 INFO mstransform::::casa ########################################## 2026-08-17 20:27:20 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:27:20 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:27:20 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:27:20 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:27:20 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:27:20 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:27:20 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:20 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. 2026-08-17 20:27:20 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:17.288400 End time: 2026-08-17 20:27:20.438107 2026-08-17 20:27:20 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:20 INFO mstransform::::casa ########################################## .2026-08-17 20:27:21 INFO mstransform::::casa ########################################## 2026-08-17 20:27:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:21 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 ) 2026-08-17 20:27:21 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:21 INFO mstransform::::casa ########################################## 2026-08-17 20:27:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.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 ) 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0000.ms 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:21 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:27:21 INFO MSTransformManager::parseDataSelParams scan selection is 60 2026-08-17 20:27:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [60] 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:27:21 INFO MSTransformManager::open Select data 2026-08-17 20:27:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:21 INFO MSTransformDataHandler::makeSelection 7824 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:21 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:21 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:21 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:20.922575 End time: 2026-08-17 20:27:21.347607 2026-08-17 20:27:21 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:21 INFO mstransform::::casa ########################################## 2026-08-17 20:27:21 INFO mstransform::::casa ########################################## 2026-08-17 20:27:21 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:21 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.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 ) 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0001.ms 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:21 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:21 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:27:21 INFO MSTransformManager::parseDataSelParams scan selection is 64 2026-08-17 20:27:21 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:21 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [64] 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:27:21 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:27:21 INFO MSTransformManager::open Select data 2026-08-17 20:27:21 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:21 INFO MSTransformDataHandler::makeSelection 10292 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:21.353258 End time: 2026-08-17 20:27:21.729848 2026-08-17 20:27:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:22 INFO mstransform::::casa ########################################## 2026-08-17 20:27:22 INFO mstransform::::casa ########################################## 2026-08-17 20:27:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.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 ) 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0002.ms 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:22 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:27:22 INFO MSTransformManager::parseDataSelParams scan selection is 69 2026-08-17 20:27:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [69] 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:27:22 INFO MSTransformManager::open Select data 2026-08-17 20:27:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:22 INFO MSTransformDataHandler::makeSelection 10650 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:21.735362 End time: 2026-08-17 20:27:22.138468 2026-08-17 20:27:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:22 INFO mstransform::::casa ########################################## 2026-08-17 20:27:22 INFO mstransform::::casa ########################################## 2026-08-17 20:27:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.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 ) 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/combspw13.mms.data/combspw13.mms.0003.ms 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:22 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:27:22 INFO MSTransformManager::parseDataSelParams scan selection is 76 2026-08-17 20:27:22 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [76] 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:27:22 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:27:22 INFO MSTransformManager::open Select data 2026-08-17 20:27:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:22 INFO MSTransformDataHandler::makeSelection 10074 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:22 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:22.148751 End time: 2026-08-17 20:27:22.630084 2026-08-17 20:27:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:23 INFO mstransform::::casa ########################################## 2026-08-17 20:27:23 INFO mstransform::::casa ########################################## 2026-08-17 20:27:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:23 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 ) 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:23 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 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:23 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:27:23 INFO MSTransformManager::parseDataSelParams scan selection is 83 2026-08-17 20:27:23 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [83] 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:27:23 INFO MSTransformManager::open Select data 2026-08-17 20:27:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:23 INFO MSTransformDataHandler::makeSelection 11064 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:23 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:23 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:23 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:22.642884 End time: 2026-08-17 20:27:23.129692 2026-08-17 20:27:23 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:23 INFO mstransform::::casa ########################################## 2026-08-17 20:27:23 INFO mstransform::::casa ########################################## 2026-08-17 20:27:23 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:23 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 ) 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/jupiter6cm.demo-thinned.ms 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:23 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 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:23 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:23 INFO MSTransformManager::parseDataSelParams field selection is 12 2026-08-17 20:27:23 INFO MSTransformManager::parseDataSelParams scan selection is 90 2026-08-17 20:27:23 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [90] 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams Selected Fields Ids are [12] 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1 2026-08-17 20:27:23 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 0, 1] 2026-08-17 20:27:23 INFO MSTransformManager::open Select data 2026-08-17 20:27:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:23 INFO MSTransformDataHandler::makeSelection 8836 out of 1052108 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:23 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:23 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:23.138862 End time: 2026-08-17 20:27:23.601575 2026-08-17 20:27:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:24 INFO mstransform::::casa ########################################## 2026-08-17 20:27:24 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:24 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. 2026-08-17 20:27:24 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:20.793230 End time: 2026-08-17 20:27:24.471481 2026-08-17 20:27:24 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:24 INFO mstransform::::casa ########################################## .2026-08-17 20:27:25 INFO mstransform::::casa ########################################## 2026-08-17 20:27:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:25 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 ) 2026-08-17 20:27:25 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:25 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:27:25 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms... 2026-08-17 20:27:25 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:27:25 INFO mstransform::::casa ########################################## 2026-08-17 20:27:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.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 ) 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0000.ms 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:25 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:27:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:27:25 INFO MSTransformManager::open Select data 2026-08-17 20:27:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:25 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:24.963680 End time: 2026-08-17 20:27:25.381099 2026-08-17 20:27:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:25 INFO mstransform::::casa ########################################## 2026-08-17 20:27:25 INFO mstransform::::casa ########################################## 2026-08-17 20:27:25 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:25 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.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 ) 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms.data/inpmms14.mms.0001.ms 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:25 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:25 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:25 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:27:25 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:27:25 INFO MSTransformManager::open Select data 2026-08-17 20:27:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:25 INFO MSTransformDataHandler::makeSelection 540 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:25.386729 End time: 2026-08-17 20:27:25.833725 2026-08-17 20:27:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:26 INFO mstransform::::casa ########################################## 2026-08-17 20:27:26 INFO mstransform::::casa ########################################## 2026-08-17 20:27:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:26 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/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 ) 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:26 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 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:26 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:27:26 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:27:26 INFO MSTransformManager::open Select data 2026-08-17 20:27:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:26 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:26 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:25.839188 End time: 2026-08-17 20:27:26.274580 2026-08-17 20:27:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:26 INFO mstransform::::casa ########################################## 2026-08-17 20:27:26 INFO mstransform::::casa ########################################## 2026-08-17 20:27:26 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:26 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/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 ) 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:26 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 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:26 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:26 INFO MSTransformManager::parseDataSelParams spw selection is 0,1 2026-08-17 20:27:26 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:26 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:26 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 63, 1 2026-08-17 20:27:26 INFO MSTransformManager::initDataSelectionParams+ 1, 0, 63, 1] 2026-08-17 20:27:26 INFO MSTransformManager::open Select data 2026-08-17 20:27:26 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:26 INFO MSTransformDataHandler::makeSelection 534 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:27 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:26.285185 End time: 2026-08-17 20:27:26.703991 2026-08-17 20:27:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:27 INFO mstransform::::casa ########################################## 2026-08-17 20:27:27 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:27 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. 2026-08-17 20:27:27 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:24.835807 End time: 2026-08-17 20:27:27.290482 2026-08-17 20:27:27 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:27 INFO mstransform::::casa ########################################## 2026-08-17 20:27:27 INFO mstransform::::casa ########################################## 2026-08-17 20:27:27 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:27 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 ) 2026-08-17 20:27:28 WARN mstransform::::casa Cannot combine or separate spws in parallel because the subMSs do not contain all the selected spws 2026-08-17 20:27:28 WARN mstransform::::casa Will process the input MMS as a monolithic MS 2026-08-17 20:27:28 WARN mstransform::::casa Will create an output MMS with separation axis 'scan' 2026-08-17 20:27:28 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:28 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:27:28 INFO mstransform::::casa ########################################## 2026-08-17 20:27:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:28 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 ) 2026-08-17 20:27:28 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:28 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 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:28 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:27:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-08-17 20:27:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:27:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:28 INFO MSTransformManager::open Select data 2026-08-17 20:27:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:28 INFO MSTransformDataHandler::makeSelection 1068 out of 2148 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:27:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:27:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:27:28 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 2026-08-17 20:27:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:27:28 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 2026-08-17 20:27:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:27:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:27:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:27:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:27:28 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:27:28 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:28 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:27.646518 End time: 2026-08-17 20:27:28.078003 2026-08-17 20:27:28 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:28 INFO mstransform::::casa ########################################## 2026-08-17 20:27:28 INFO mstransform::::casa ########################################## 2026-08-17 20:27:28 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:28 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 ) 2026-08-17 20:27:28 INFO mstransform::::casa Combine spws 0:60~63,1:60~63 into new output spw 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/inpmms14.mms 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:28 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 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:28 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:28 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:27:28 INFO MSTransformManager::parseDataSelParams spw selection is 0:60~63,1:60~63 2026-08-17 20:27:28 INFO MSTransformManager::parseFreqTransParams Combine Spectral Windows is activated 2026-08-17 20:27:28 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams+ [0, 60, 63, 1 2026-08-17 20:27:28 INFO MSTransformManager::initDataSelectionParams+ 1, 60, 63, 1] 2026-08-17 20:27:28 INFO MSTransformManager::open Select data 2026-08-17 20:27:28 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:28 INFO MSTransformDataHandler::makeSelection 1080 out of 2148 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:28 INFO MSTransformManager::regridAndCombineSpwSubtable Calculate combined SPW frequencies 2026-08-17 20:27:28 INFO MSTransformRegridder::combineSpwsCore Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:27:28 INFO MSTransformRegridder::combineSpwsCore SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::combineSpwsCore SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:27:28 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 2026-08-17 20:27:28 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 68 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-08-17 20:27:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:27:28 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 2026-08-17 20:27:28 INFO MSTransformManager::regridAndCombineSpwSubtable Write output SPW subtable 2026-08-17 20:27:28 INFO MSTransformManager::reindexDDISubTable Re-indexing DDI sub-table 2026-08-17 20:27:28 INFO MSTransformManager::reindexSourceSubTable Re-indexing SOURCE sub-table 2026-08-17 20:27:28 INFO MSTransformManager::reindexGenericTimeDependentSubTable Re-indexing SPW column of FEED sub-table and removing duplicates 2026-08-17 20:27:28 INFO MSTransformManager::setIterationApproach Combining data from selected spectral windows 2026-08-17 20:27:28 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:28.090513 End time: 2026-08-17 20:27:28.601378 2026-08-17 20:27:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:29 INFO mstransform::::casa ########################################## 2026-08-17 20:27:29 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:29 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. 2026-08-17 20:27:29 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:27.303360 End time: 2026-08-17 20:27:28.826792 2026-08-17 20:27:29 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:29 INFO mstransform::::casa ########################################## 2026-08-17 20:27:29 INFO cvel::::casa ########################################## 2026-08-17 20:27:29 INFO cvel::::casa ##### Begin Task: cvel ##### 2026-08-17 20:27:29 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 ) 2026-08-17 20:27:29 INFO cvel::::casa Creating selected SubMS ... 2026-08-17 20:27:29 INFO SubMS::parseColumnNames() Using DATA MODEL_DATA CORRECTED_DATA columns. 2026-08-17 20:27:29 INFO SubMS::makeSelection() 2148 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:29 INFO SubMS::doChannelMods() Data binned. 2026-08-17 20:27:29 INFO cvel::::casa Using 3C286_A (original field 0, new field 0) as common direction for the output reference frame. 2026-08-17 20:27:29 INFO ms::cvel Input spectral window 0 has 4 channels of width 1.000000e+06 Hz 2026-08-17 20:27:29 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.699000000e+09 Hz 2026-08-17 20:27:29 INFO ms::cvel Input spectral window 1 has 4 channels of width 1.000000e+06 Hz 2026-08-17 20:27:29 INFO ms::cvel+ First channel center = 1.760000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-08-17 20:27:29 INFO ms::cvel Starting combination of spectral windows ... 2026-08-17 20:27:29 INFO SubMS::combineSpws() Input SPWs sorted by first (lowest) channel frequency: 2026-08-17 20:27:29 INFO SubMS::combineSpws() SPW 0: 4 channels, first channel = 1.696000000e+09 Hz, last channel = 1.699000000e+09 Hz 2026-08-17 20:27:29 INFO SubMS::combineSpws() SPW 1: 4 channels, first channel = 1.760000000e+09 Hz, last channel = 1.763000000e+09 Hz 2026-08-17 20:27:29 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. 2026-08-17 20:27:30 INFO SubMS::combineSpws() Processed 2148 original rows, wrote 1074 new ones. 2026-08-17 20:27:30 INFO SubMS::combineSpws() Spectral window combination complete. 2026-08-17 20:27:30 INFO ms::cvel 2026-08-17 20:27:30 INFO ms::cvel Testing if spectral frame transformation/regridding is needed ... 2026-08-17 20:27:30 INFO SubMS::regridSpw() Using tabulated observatory position for EVLA: 2026-08-17 20:27:30 INFO SubMS::regridSpw() Position: [-1.60116e+06, -5.04199e+06, 3.55488e+06] (ITRF) 2026-08-17 20:27:30 INFO SubMS::regridSpw() Regridded spectral window 0 will be created for field 1 with parameters 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ input frame = TOPO, output frame = TOPO 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Channels equidistant in freq 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Central frequency (in output frame) = 1.7295e+09 Hz 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Number of channels = 68 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Total width of SPW (in output frame) = 6.8e+07 Hz 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Lower edge = 1.6955e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Interpolation Method = linear 2026-08-17 20:27:30 INFO SubMS::regridSpw() Added 1 new rows to the DATA_DESCRIPTION table and deleted 1 old ones. 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Added 1 rows to the SPECTRAL_WINDOW table and deleted 1 old ones. 2026-08-17 20:27:30 INFO SubMS::regridSpw()+ Added 1 rows to the SOURCE table and deleted 2 old ones. 2026-08-17 20:27:30 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. 2026-08-17 20:27:30 INFO ms::cvel Spectral frame transformation/regridding completed. 2026-08-17 20:27:30 INFO ms::cvel Final spectral window has 68 channels of width 1.000000e+06 Hz 2026-08-17 20:27:30 INFO ms::cvel+ First channel center = 1.696000000e+09 Hz, last channel center = 1.763000000e+09 Hz 2026-08-17 20:27:30 INFO ms::cvel NOTE: any virtual model data will be cleared. 2026-08-17 20:27:30 INFO Clearing all model records in MS header. 2026-08-17 20:27:30 INFO cvel::::casa Task cvel complete. Start time: 2026-08-17 20:27:28.873142 End time: 2026-08-17 20:27:29.963473 2026-08-17 20:27:30 INFO cvel::::casa ##### End Task: cvel ##### 2026-08-17 20:27:30 INFO cvel::::casa ########################################## .2026-08-17 20:27:30 INFO mstransform::::casa ########################################## 2026-08-17 20:27:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:30 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 ) 2026-08-17 20:27:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:30 INFO mstransform::::casa ########################################## 2026-08-17 20:27:30 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:30 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/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 ) 2026-08-17 20:27:30 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:30 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:30 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 2026-08-17 20:27:30 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:30 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:30 INFO MSTransformManager::parseDataSelParams scan selection is 30 2026-08-17 20:27:30 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:30 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [30] 2026-08-17 20:27:30 INFO MSTransformManager::open Select data 2026-08-17 20:27:30 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:30 INFO MSTransformDataHandler::makeSelection 8544 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:31 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:31 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:30.329428 End time: 2026-08-17 20:27:31.069428 2026-08-17 20:27:31 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:31 INFO mstransform::::casa ########################################## 2026-08-17 20:27:31 INFO mstransform::::casa ########################################## 2026-08-17 20:27:31 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:31 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/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 ) 2026-08-17 20:27:31 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/Four_ants_3C286.ms 2026-08-17 20:27:31 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED 2026-08-17 20:27:31 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 2026-08-17 20:27:31 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:31 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:31 INFO MSTransformManager::parseDataSelParams scan selection is 31 2026-08-17 20:27:31 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column 2026-08-17 20:27:31 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [31] 2026-08-17 20:27:31 INFO MSTransformManager::open Select data 2026-08-17 20:27:31 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:31 INFO MSTransformDataHandler::makeSelection 8640 out of 17184 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:31 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:31.075303 End time: 2026-08-17 20:27:31.910713 2026-08-17 20:27:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:32 INFO mstransform::::casa ########################################## 2026-08-17 20:27:32 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:32 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. 2026-08-17 20:27:32 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:30.199519 End time: 2026-08-17 20:27:32.141072 2026-08-17 20:27:32 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:32 INFO mstransform::::casa ########################################## 2026-08-17 20:27:32 INFO mstransform::::casa ########################################## 2026-08-17 20:27:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:32 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 ) 2026-08-17 20:27:32 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:32 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:27:32 INFO mstransform::::casa ########################################## 2026-08-17 20:27:32 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:32 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 ) 2026-08-17 20:27:32 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:27:32 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 2026-08-17 20:27:32 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:32 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 2026-08-17 20:27:32 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:32 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:32 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-08-17 20:27:32 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:27:32 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:27:32 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:27:32 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:27:32 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:27:32 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:27:32 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:32 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:32 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:27:32 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-08-17 20:27:32 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-08-17 20:27:32 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-08-17 20:27:32 INFO MSTransformManager::open Select data 2026-08-17 20:27:32 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:32 INFO MSTransformDataHandler::makeSelection 2136 out of 8544 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:27:33 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:32.271698 End time: 2026-08-17 20:27:32.932063 2026-08-17 20:27:33 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:33 INFO mstransform::::casa ########################################## 2026-08-17 20:27:33 INFO mstransform::::casa ########################################## 2026-08-17 20:27:33 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:33 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 ) 2026-08-17 20:27:33 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:33 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:33 INFO MSTransformManager::parseDataSelParams spw selection is 1,3,5,7 2026-08-17 20:27:33 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:27:33 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:27:33 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:27:33 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:27:33 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:27:33 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:27:33 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:33 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [4, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:33 INFO MSTransformManager::initDataSelectionParams+ [1, 0, 63, 1 2026-08-17 20:27:33 INFO MSTransformManager::initDataSelectionParams+ 3, 0, 63, 1 2026-08-17 20:27:33 INFO MSTransformManager::initDataSelectionParams+ 5, 0, 63, 1 2026-08-17 20:27:33 INFO MSTransformManager::initDataSelectionParams+ 7, 0, 63, 1] 2026-08-17 20:27:33 INFO MSTransformManager::open Select data 2026-08-17 20:27:33 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:33 INFO MSTransformDataHandler::makeSelection 2160 out of 8640 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.7315e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.6995e+09 Hz, upper edge = 1.7635e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 3 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.8595e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.8275e+09 Hz, upper edge = 1.8915e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 5 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.9875e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.9555e+09 Hz, upper edge = 2.0195e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 7 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.1155e+09 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+06 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 64 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.4e+07 Hz 2026-08-17 20:27:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.0835e+09 Hz, upper edge = 2.1475e+09 Hz 2026-08-17 20:27:33 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 2026-08-17 20:27:33 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:27:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:32.943002 End time: 2026-08-17 20:27:33.637833 2026-08-17 20:27:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:34 INFO mstransform::::casa ########################################## 2026-08-17 20:27:34 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:34 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. 2026-08-17 20:27:34 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:32.152756 End time: 2026-08-17 20:27:33.878583 2026-08-17 20:27:34 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:34 INFO mstransform::::casa ########################################## 2026-08-17 20:27:34 INFO listobs::::casa ########################################## 2026-08-17 20:27:34 INFO listobs::::casa ##### Begin Task: listobs ##### 2026-08-17 20:27:34 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 ) 2026-08-17 20:27:34 INFO listobs::ms::summary ================================================================================ 2026-08-17 20:27:34 INFO listobs::ms::summary+ MeasurementSet Name: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/reg13.ms MS Version 2 2026-08-17 20:27:34 INFO listobs::ms::summary+ ================================================================================ 2026-08-17 20:27:34 INFO listobs::ms::summary+ Observer: Ms. Urvashi Rao Venkata Project: T.B.D. 2026-08-17 20:27:34 INFO listobs::ms::summary+ Observation: EVLA 2026-08-17 20:27:34 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... 2026-08-17 20:27:34 INFO listobs::ms::summary Data records: 4296 Total elapsed time = 179.8 seconds 2026-08-17 20:27:34 INFO listobs::ms::summary+ Observed from 16-Oct-2010/14:45:08.0 to 16-Oct-2010/14:48:07.8 (UTC) 2026-08-17 20:27:34 INFO listobs::ms::summary 2026-08-17 20:27:34 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 2026-08-17 20:27:34 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent 2026-08-17 20:27:34 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] 2026-08-17 20:27:34 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] 2026-08-17 20:27:34 INFO listobs::ms::summary (nRows = Total number of rows per scan) 2026-08-17 20:27:34 INFO listobs::ms::summary Fields: 1 2026-08-17 20:27:34 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows 2026-08-17 20:27:34 INFO listobs::ms::summary+ 1 Q 3C286_A 13:31:08.287985 +30.30.32.95886 J2000 1 4296 2026-08-17 20:27:34 INFO listobs::ms::summary Spectral Windows: (4 unique spectral windows and 1 unique polarization setups) 2026-08-17 20:27:34 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) Corrs 2026-08-17 20:27:34 INFO listobs::ms::summary+ 0 Subband:1 64 TOPO 1700.000 1000.000 64000.0 1731.5000 RR RL LR LL 2026-08-17 20:27:34 INFO listobs::ms::summary+ 1 Subband:3 64 TOPO 1828.000 1000.000 64000.0 1859.5000 RR RL LR LL 2026-08-17 20:27:34 INFO listobs::ms::summary+ 2 Subband:5 64 TOPO 1956.000 1000.000 64000.0 1987.5000 RR RL LR LL 2026-08-17 20:27:34 INFO listobs::ms::summary+ 3 Subband:7 64 TOPO 2084.000 1000.000 64000.0 2115.5000 RR RL LR LL 2026-08-17 20:27:34 INFO listobs::ms::summary Sources: 8 2026-08-17 20:27:34 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) 2026-08-17 20:27:34 INFO listobs::ms::summary+ 0 3C286_A 0 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 0 3C286_A 1 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 0 3C286_A 2 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 0 3C286_A 3 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 1 3C286_A 0 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 1 3C286_A 1 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 1 3C286_A 2 - - 2026-08-17 20:27:34 INFO listobs::ms::summary+ 1 3C286_A 3 - - 2026-08-17 20:27:34 INFO listobs::ms::summary Antennas: 4: 2026-08-17 20:27:34 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) 2026-08-17 20:27:34 INFO listobs::ms::summary+ East North Elevation x y z 2026-08-17 20:27:34 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 2026-08-17 20:27:34 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 2026-08-17 20:27:34 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 2026-08-17 20:27:34 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 2026-08-17 20:27:34 INFO listobs::::casa Task listobs complete. Start time: 2026-08-17 20:27:33.912229 End time: 2026-08-17 20:27:33.954004 2026-08-17 20:27:34 INFO listobs::::casa ##### End Task: listobs ##### 2026-08-17 20:27:34 INFO listobs::::casa ########################################## .s2026-08-17 20:27:34 INFO partition::::casa ########################################## 2026-08-17 20:27:34 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:34 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='' ) 2026-08-17 20:27:34 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:34 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:27:34 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... 2026-08-17 20:27:34 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (4), setting nsubms to 4 2026-08-17 20:27:34 INFO partition::::casa ########################################## 2026-08-17 20:27:34 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:34 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.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]))' ) 2026-08-17 20:27:34 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:27:34 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:34 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0000.ms 2026-08-17 20:27:34 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:34 INFO MSTransformManager::open Select data 2026-08-17 20:27:34 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:34 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:35 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:35 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:34.205859 End time: 2026-08-17 20:27:35.237848 2026-08-17 20:27:35 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:35 INFO partition::::casa ########################################## 2026-08-17 20:27:35 INFO partition::::casa ########################################## 2026-08-17 20:27:35 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:35 INFO partition::::casa partition( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.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]))' ) 2026-08-17 20:27:35 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:27:35 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:35 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.mms.data/test-subtables-alma.mms.0001.ms 2026-08-17 20:27:35 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:35 INFO MSTransformManager::open Select data 2026-08-17 20:27:35 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:35 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:36 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:36 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:35.247575 End time: 2026-08-17 20:27:36.209726 2026-08-17 20:27:36 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:36 INFO partition::::casa ########################################## 2026-08-17 20:27:36 INFO partition::::casa ########################################## 2026-08-17 20:27:36 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:36 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]))' ) 2026-08-17 20:27:36 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:27:36 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:36 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 2026-08-17 20:27:36 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:36 INFO MSTransformManager::open Select data 2026-08-17 20:27:36 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:36 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:37 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:37 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:36.215586 End time: 2026-08-17 20:27:37.145382 2026-08-17 20:27:37 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:37 INFO partition::::casa ########################################## 2026-08-17 20:27:37 INFO partition::::casa ########################################## 2026-08-17 20:27:37 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:37 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]))' ) 2026-08-17 20:27:37 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test-subtables-alma.ms 2026-08-17 20:27:37 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:37 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 2026-08-17 20:27:37 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:37 INFO MSTransformManager::open Select data 2026-08-17 20:27:37 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:37 INFO MSTransformDataHandler::makeSelection 528 out of 2112 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:38 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:38 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:37.150406 End time: 2026-08-17 20:27:38.056068 2026-08-17 20:27:38 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:38 INFO partition::::casa ########################################## 2026-08-17 20:27:38 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:38 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. 2026-08-17 20:27:39 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-08-17 20:27:39 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:27:39 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-08-17 20:27:39 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:34.140854 End time: 2026-08-17 20:27:38.868936 2026-08-17 20:27:39 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:39 INFO partition::::casa ########################################## 2026-08-17 20:27:39 INFO mstransform::::casa ########################################## 2026-08-17 20:27:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:39 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 ) 2026-08-17 20:27:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:39 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:27:39 INFO mstransform::::casa ########################################## 2026-08-17 20:27:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:39 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 ) 2026-08-17 20:27:39 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:27:39 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 2026-08-17 20:27:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:39 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 2026-08-17 20:27:39 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:27:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:39 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:27:39 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:27:39 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:27:39 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:27:39 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:27:39 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:27:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:27:39 INFO MSTransformManager::open Select data 2026-08-17 20:27:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:39 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-08-17 20:27:39 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:38.992779 End time: 2026-08-17 20:27:39.027319 2026-08-17 20:27:39 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:39 INFO mstransform::::casa ########################################## 2026-08-17 20:27:39 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-08-17 20:27:39 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 2026-08-17 20:27:39 INFO mstransform::::casa ########################################## 2026-08-17 20:27:39 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:39 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 ) 2026-08-17 20:27:39 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:27:39 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 2026-08-17 20:27:39 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:39 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 2026-08-17 20:27:39 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:27:39 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:39 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:27:39 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:27:39 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:27:39 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:27:39 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:27:39 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:27:39 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:27:39 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:27:39 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:27:39 INFO MSTransformManager::open Select data 2026-08-17 20:27:39 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:27:40 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:39.032746 End time: 2026-08-17 20:27:39.860276 2026-08-17 20:27:40 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:40 INFO mstransform::::casa ########################################## 2026-08-17 20:27:40 INFO mstransform::::casa ########################################## 2026-08-17 20:27:40 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:40 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 ) 2026-08-17 20:27:40 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:27:40 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:40 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:27:40 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:27:40 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:27:40 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:27:40 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:27:40 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:27:40 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:27:40 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:27:40 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:27:40 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:27:40 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:40 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:40 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:27:40 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:27:40 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:27:40 INFO MSTransformManager::open Select data 2026-08-17 20:27:40 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 1 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs *** Encountered negative channel widths in input spectral window. 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.40688e+11 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.40602e+11 Hz, upper edge = 3.40774e+11 Hz 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwSubTable Regridding SPW with Id 2 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO MSTransformManager::regridSpwAux Calculate frequencies in output reference frame 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.49548e+11 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.56249e+07 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 11 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.71874e+08 Hz 2026-08-17 20:27:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.49462e+11 Hz, upper edge = 3.49633e+11 Hz 2026-08-17 20:27:40 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 2026-08-17 20:27:40 INFO ParallelDataHelper::::casa Apply the transformations 2026-08-17 20:27:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:39.865605 End time: 2026-08-17 20:27:40.566683 2026-08-17 20:27:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:41 INFO mstransform::::casa ########################################## 2026-08-17 20:27:41 INFO mstransform::::casa ########################################## 2026-08-17 20:27:41 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:41 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 ) 2026-08-17 20:27:41 INFO mstransform::::casa Parse regridding parameters 2026-08-17 20:27:41 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 2026-08-17 20:27:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:41 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 2026-08-17 20:27:41 INFO MSTransformManager::parseMsSpecParams Re-index is disabled 2026-08-17 20:27:41 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:41 INFO MSTransformManager::parseDataSelParams field selection is SXDF-NB1006-4 2026-08-17 20:27:41 INFO MSTransformManager::parseDataSelParams spw selection is 1:10~20,2:30~40 2026-08-17 20:27:41 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:27:41 INFO MSTransformManager::parseRefFrameTransParams Regrid MS is activated 2026-08-17 20:27:41 INFO MSTransformManager::parseRefFrameTransParams Output reference frame is lsrk 2026-08-17 20:27:41 INFO MSTransformManager::parseRefFrameTransParams Interpolation method is linear 2026-08-17 20:27:41 INFO MSTransformManager::parseFreqSpecParams Mode is channel 2026-08-17 20:27:41 INFO MSTransformManager::parseFreqSpecParams Number of output channels is -1 2026-08-17 20:27:41 INFO MSTransformManager::parseFreqSpecParams Start is 0 2026-08-17 20:27:41 INFO MSTransformManager::parseFreqSpecParams Width is 1 2026-08-17 20:27:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:41 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [2, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:27:41 INFO MSTransformManager::initDataSelectionParams+ [1, 10, 20, 1 2026-08-17 20:27:41 INFO MSTransformManager::initDataSelectionParams+ 2, 30, 40, 1] 2026-08-17 20:27:41 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1]]] 2026-08-17 20:27:41 INFO MSTransformManager::open Select data 2026-08-17 20:27:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:41 SEVERE ParallelDataHelper::::casa Task mstransform raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. 2026-08-17 20:27:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:40.572248 End time: 2026-08-17 20:27:40.608975 2026-08-17 20:27:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:41 INFO mstransform::::casa ########################################## 2026-08-17 20:27:41 INFO mstransform::::casa exec in parallel_task_helper.executeJobs failed: MSSelectionNullSelection : The selected table has zero rows.' 2026-08-17 20:27:41 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 2026-08-17 20:27:41 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:41 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. 2026-08-17 20:27:41 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:38.874947 End time: 2026-08-17 20:27:40.913930 2026-08-17 20:27:41 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:41 INFO mstransform::::casa ########################################## .2026-08-17 20:27:41 INFO partition::::casa ########################################## 2026-08-17 20:27:41 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:41 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='' ) 2026-08-17 20:27:41 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:41 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes 2026-08-17 20:27:41 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... 2026-08-17 20:27:41 WARN ParallelDataHelper::getPartitionMap::casa Number of subMSs (8) is greater than available scan,ddi pairs (7), setting nsubms to 7 2026-08-17 20:27:41 INFO partition::::casa ########################################## 2026-08-17 20:27:41 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:41 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]))' ) 2026-08-17 20:27:41 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:41 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:41 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 2026-08-17 20:27:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:41 INFO MSTransformManager::open Select data 2026-08-17 20:27:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:41 INFO MSTransformDataHandler::makeSelection 6804 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:41 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:41 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:42 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:41.238491 End time: 2026-08-17 20:27:41.676023 2026-08-17 20:27:42 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:42 INFO partition::::casa ########################################## 2026-08-17 20:27:42 INFO partition::::casa ########################################## 2026-08-17 20:27:42 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:42 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]))' ) 2026-08-17 20:27:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:42 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 2026-08-17 20:27:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:42 INFO MSTransformManager::open Select data 2026-08-17 20:27:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:42 INFO MSTransformDataHandler::makeSelection 6048 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:42 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:42 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:41.682510 End time: 2026-08-17 20:27:42.138986 2026-08-17 20:27:42 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:42 INFO partition::::casa ########################################## 2026-08-17 20:27:42 INFO partition::::casa ########################################## 2026-08-17 20:27:42 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:42 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]))' ) 2026-08-17 20:27:42 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:42 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:42 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 2026-08-17 20:27:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:42 INFO MSTransformManager::open Select data 2026-08-17 20:27:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:42 INFO MSTransformDataHandler::makeSelection 4509 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:42 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:42 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:43 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:42.146165 End time: 2026-08-17 20:27:42.574204 2026-08-17 20:27:43 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:43 INFO partition::::casa ########################################## 2026-08-17 20:27:43 INFO partition::::casa ########################################## 2026-08-17 20:27:43 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:43 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]))' ) 2026-08-17 20:27:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:43 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 2026-08-17 20:27:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:43 INFO MSTransformManager::open Select data 2026-08-17 20:27:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:43 INFO MSTransformDataHandler::makeSelection 1890 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:43 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:43 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:42.581902 End time: 2026-08-17 20:27:42.962766 2026-08-17 20:27:43 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:43 INFO partition::::casa ########################################## 2026-08-17 20:27:43 INFO partition::::casa ########################################## 2026-08-17 20:27:43 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:43 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]))' ) 2026-08-17 20:27:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:43 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 2026-08-17 20:27:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:43 INFO MSTransformManager::open Select data 2026-08-17 20:27:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:43 INFO MSTransformDataHandler::makeSelection 1512 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:43 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:43 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:43 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:42.966346 End time: 2026-08-17 20:27:43.247045 2026-08-17 20:27:43 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:43 INFO partition::::casa ########################################## 2026-08-17 20:27:43 INFO partition::::casa ########################################## 2026-08-17 20:27:43 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:43 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]))' ) 2026-08-17 20:27:43 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:43 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:43 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 2026-08-17 20:27:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:43 INFO MSTransformManager::open Select data 2026-08-17 20:27:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:43 INFO MSTransformDataHandler::makeSelection 1134 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:44 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:44 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:43.250529 End time: 2026-08-17 20:27:43.641417 2026-08-17 20:27:44 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:44 INFO partition::::casa ########################################## 2026-08-17 20:27:44 INFO partition::::casa ########################################## 2026-08-17 20:27:44 INFO partition::::casa ##### Begin Task: partition ##### 2026-08-17 20:27:44 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]))' ) 2026-08-17 20:27:44 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:44 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:44 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 2026-08-17 20:27:44 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:44 INFO MSTransformManager::open Select data 2026-08-17 20:27:44 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:44 INFO MSTransformDataHandler::makeSelection 756 out of 22653 rows are going to be considered due to the selection criteria. 2026-08-17 20:27:44 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:44 INFO partition::::casa Run the tool to partition the MS 2026-08-17 20:27:44 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:43.649926 End time: 2026-08-17 20:27:44.016934 2026-08-17 20:27:44 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:44 INFO partition::::casa ########################################## 2026-08-17 20:27:44 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:44 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. 2026-08-17 20:27:45 INFO partition::::casa Create a backup of the flags that are in the MMS 2026-08-17 20:27:45 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:27:45 INFO FlagVersion::saveFlagVersion Creating new backup flag file called partition_1 2026-08-17 20:27:45 INFO partition::::casa Task partition complete. Start time: 2026-08-17 20:27:41.139038 End time: 2026-08-17 20:27:45.189052 2026-08-17 20:27:45 INFO partition::::casa ##### End Task: partition ##### 2026-08-17 20:27:45 INFO partition::::casa ########################################## 2026-08-17 20:27:45 INFO mstransform::::casa ########################################## 2026-08-17 20:27:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:45 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 ) 2026-08-17 20:27:45 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:27:45 INFO ParallelDataHelper::::casa Input vis is a Multi-MS 2026-08-17 20:27:45 INFO mstransform::::casa ########################################## 2026-08-17 20:27:45 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:45 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 ) 2026-08-17 20:27:45 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:45 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/ngc5921.mms/SUBMSS/ngc5921.mms.0000.ms 2026-08-17 20:27:45 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:45 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mst_otf_calibration.mms.data/mst_otf_calibration.mms.0000.ms 2026-08-17 20:27:45 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:45 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:45 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:45 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:45 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:45 INFO MSTransformManager::open Select data 2026-08-17 20:27:45 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:46 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:46 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 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:46 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:46 INFO . 0: 2026-08-17 20:27:46 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:46 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:46 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:46 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:46 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:46 INFO . 0: 2026-08-17 20:27:46 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:46 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:46 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:46 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:46 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:46 WARN . The following callib entry matches no data 2026-08-17 20:27:46 WARN + . in the selected MS (ngc5921.mms.0000.ms) and will be ignored: 2026-08-17 20:27:46 WARN + . 0: 2026-08-17 20:27:46 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:46 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:27:46 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:46 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:46 INFO . 1: 2026-08-17 20:27:46 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:46 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:46 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:46 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:46 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:46 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:45.344774 End time: 2026-08-17 20:27:46.148257 2026-08-17 20:27:46 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:46 INFO mstransform::::casa ########################################## 2026-08-17 20:27:46 INFO mstransform::::casa ########################################## 2026-08-17 20:27:46 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:46 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 ) 2026-08-17 20:27:46 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:46 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 2026-08-17 20:27:46 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:46 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 2026-08-17 20:27:46 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:46 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:46 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:46 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:46 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:46 INFO MSTransformManager::open Select data 2026-08-17 20:27:46 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:46 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:46 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:46 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 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:46 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:46 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:46 INFO . 0: 2026-08-17 20:27:46 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:46 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:46 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:46 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:46 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:46 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:46 INFO . 0: 2026-08-17 20:27:46 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:46 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:46 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:46 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:47 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:47 WARN . The following callib entry matches no data 2026-08-17 20:27:47 WARN + . in the selected MS (ngc5921.mms.0001.ms) and will be ignored: 2026-08-17 20:27:47 WARN + . 0: 2026-08-17 20:27:47 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:47 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:27:47 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:47 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:47 INFO . 1: 2026-08-17 20:27:47 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:47 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:47 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:47 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:47 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:46.157267 End time: 2026-08-17 20:27:46.888010 2026-08-17 20:27:47 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:47 INFO mstransform::::casa ########################################## 2026-08-17 20:27:47 INFO mstransform::::casa ########################################## 2026-08-17 20:27:47 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:47 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 ) 2026-08-17 20:27:47 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:47 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 2026-08-17 20:27:47 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:47 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 2026-08-17 20:27:47 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:47 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:47 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:47 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:47 INFO MSTransformManager::open Select data 2026-08-17 20:27:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:47 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:47 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:47 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 2026-08-17 20:27:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:47 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:47 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:47 INFO . 0: 2026-08-17 20:27:47 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:47 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:47 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:47 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:47 INFO . 0: 2026-08-17 20:27:47 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:47 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:47 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:47 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:47 INFO . 0: 2026-08-17 20:27:47 INFO + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:47 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:47 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:47 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:47 WARN . The following callib entry matches no data 2026-08-17 20:27:47 WARN + . in the selected MS (ngc5921.mms.0002.ms) and will be ignored: 2026-08-17 20:27:47 WARN + . 1: 2026-08-17 20:27:47 WARN + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:47 WARN + CT: tinterp=linear finterp= 2026-08-17 20:27:47 WARN + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:47 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:47 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:47 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:46.895766 End time: 2026-08-17 20:27:47.523465 2026-08-17 20:27:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:48 INFO mstransform::::casa ########################################## 2026-08-17 20:27:48 INFO mstransform::::casa ########################################## 2026-08-17 20:27:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:48 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 ) 2026-08-17 20:27:48 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:48 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 2026-08-17 20:27:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:48 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 2026-08-17 20:27:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:48 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:48 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:48 INFO MSTransformManager::open Select data 2026-08-17 20:27:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:48 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:48 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 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:48 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:48 INFO . 0: 2026-08-17 20:27:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:48 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:48 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:48 INFO . 0: 2026-08-17 20:27:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:48 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:48 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:48 WARN . The following callib entry matches no data 2026-08-17 20:27:48 WARN + . in the selected MS (ngc5921.mms.0003.ms) and will be ignored: 2026-08-17 20:27:48 WARN + . 0: 2026-08-17 20:27:48 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:48 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:27:48 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:48 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:48 INFO . 1: 2026-08-17 20:27:48 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:48 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:48 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:48 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:48 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:47.530236 End time: 2026-08-17 20:27:48.179002 2026-08-17 20:27:48 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:48 INFO mstransform::::casa ########################################## 2026-08-17 20:27:48 INFO mstransform::::casa ########################################## 2026-08-17 20:27:48 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:48 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 ) 2026-08-17 20:27:48 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:48 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 2026-08-17 20:27:48 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:48 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 2026-08-17 20:27:48 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:48 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:48 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:48 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:48 INFO MSTransformManager::open Select data 2026-08-17 20:27:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:48 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:48 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:48 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 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:48 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:48 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:48 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:48 INFO . 0: 2026-08-17 20:27:48 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:48 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:48 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:48 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:49 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:49 INFO . 0: 2026-08-17 20:27:49 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:49 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:49 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:49 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:49 WARN . The following callib entry matches no data 2026-08-17 20:27:49 WARN + . in the selected MS (ngc5921.mms.0004.ms) and will be ignored: 2026-08-17 20:27:49 WARN + . 0: 2026-08-17 20:27:49 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:49 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:27:49 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:49 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO . 1: 2026-08-17 20:27:49 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:49 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:49 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:49 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:48.187280 End time: 2026-08-17 20:27:48.841122 2026-08-17 20:27:49 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:49 INFO mstransform::::casa ########################################## 2026-08-17 20:27:49 INFO mstransform::::casa ########################################## 2026-08-17 20:27:49 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:49 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 ) 2026-08-17 20:27:49 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:49 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 2026-08-17 20:27:49 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:49 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 2026-08-17 20:27:49 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:49 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:49 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:49 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:49 INFO MSTransformManager::open Select data 2026-08-17 20:27:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:49 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:49 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:49 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 2026-08-17 20:27:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:49 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:49 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:49 INFO . 0: 2026-08-17 20:27:49 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:49 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:49 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:49 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:49 INFO . 0: 2026-08-17 20:27:49 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:49 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:49 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:49 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:49 WARN . The following callib entry matches no data 2026-08-17 20:27:49 WARN + . in the selected MS (ngc5921.mms.0005.ms) and will be ignored: 2026-08-17 20:27:49 WARN + . 0: 2026-08-17 20:27:49 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:49 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:27:49 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:49 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO . 1: 2026-08-17 20:27:49 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:49 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:49 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:49 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:49 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:49 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:48.851206 End time: 2026-08-17 20:27:49.525570 2026-08-17 20:27:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:50 INFO mstransform::::casa ########################################## 2026-08-17 20:27:50 INFO mstransform::::casa ########################################## 2026-08-17 20:27:50 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:50 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 ) 2026-08-17 20:27:50 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:50 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 2026-08-17 20:27:50 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:50 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 2026-08-17 20:27:50 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:50 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:50 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:50 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:50 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:50 INFO MSTransformManager::open Select data 2026-08-17 20:27:50 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:50 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:50 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:50 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 2026-08-17 20:27:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:50 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:50 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:50 INFO . 0: 2026-08-17 20:27:50 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:50 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:50 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:50 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:50 INFO . 0: 2026-08-17 20:27:50 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:50 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:50 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:50 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:50 WARN . The following callib entry matches no data 2026-08-17 20:27:50 WARN + . in the selected MS (ngc5921.mms.0006.ms) and will be ignored: 2026-08-17 20:27:50 WARN + . 0: 2026-08-17 20:27:50 WARN + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:50 WARN + CT: tinterp=nearest finterp= 2026-08-17 20:27:50 WARN + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:50 WARN + spwmap=[] antmap=[] 2026-08-17 20:27:50 INFO . 1: 2026-08-17 20:27:50 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:50 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:50 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:50 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:50 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:50 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:50 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:49.535728 End time: 2026-08-17 20:27:50.272310 2026-08-17 20:27:50 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:50 INFO mstransform::::casa ########################################## 2026-08-17 20:27:50 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:27:50 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. 2026-08-17 20:27:51 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:45.196239 End time: 2026-08-17 20:27:51.004690 2026-08-17 20:27:51 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:51 INFO mstransform::::casa ########################################## 2026-08-17 20:27:51 INFO mstransform::::casa ########################################## 2026-08-17 20:27:51 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:27:51 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 ) 2026-08-17 20:27:51 INFO mstransform::::casa Parse docallib parameters 2026-08-17 20:27:51 INFO MSTransformManager::parseMsSpecParams Input file name is mstransform_reference/ngc5921.ms 2026-08-17 20:27:51 INFO MSTransformManager::parseMsSpecParams Data column is ALL 2026-08-17 20:27:51 INFO MSTransformManager::parseMsSpecParams Output file name is mst_otf_calibration.ms 2026-08-17 20:27:51 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:27:51 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:27:51 INFO MSTransformManager::parseCalParams Calibration is activated 2026-08-17 20:27:51 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:27:51 INFO MSTransformManager::colCheckInfo Adding CORRECTED_DATA column to output MS from input virtual CORRECTED_DATA column 2026-08-17 20:27:51 INFO MSTransformManager::open Select data 2026-08-17 20:27:51 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:27:51 INFO MSTransformManager::checkFillWeightSpectrum Optional column WEIGHT_SPECTRUM found in input MS will be written to output MS 2026-08-17 20:27:51 INFO MSTransformManager::generateIterator OTF calibration activated, using calibration record spec to generate iterator 2026-08-17 20:27:51 INFO Calibrater:: Arranging to calibrate MS: /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/mstransform_reference/ngc5921.ms 2026-08-17 20:27:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.bcal is missing the following fields: scan scanmap 2026-08-17 20:27:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.fluxscale is missing the following fields: scan scanmap 2026-08-17 20:27:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:51 SEVERE Calibrater:: Caltable mstransform_reference/ngc5921.gcal is missing the following fields: scan scanmap 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:51 INFO . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:51 INFO . 0: 2026-08-17 20:27:51 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:51 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:51 INFO + obsmap=[] scanmap=[] fldmap=[] 2026-08-17 20:27:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:51 INFO . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:51 INFO . 0: 2026-08-17 20:27:51 INFO + MS: obs= scan= fld= intent= spw= 2026-08-17 20:27:51 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:51 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1] 2026-08-17 20:27:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) Arranging to APPLY: 2026-08-17 20:27:51 INFO . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:51 INFO . 0: 2026-08-17 20:27:51 INFO + MS: obs= scan= fld=0 intent= spw= 2026-08-17 20:27:51 INFO + CT: tinterp=nearest finterp= 2026-08-17 20:27:51 INFO + obsmap=[] scanmap=[] fldmap=[0] 2026-08-17 20:27:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:51 INFO . 1: 2026-08-17 20:27:51 INFO + MS: obs= scan= fld=1,2 intent= spw= 2026-08-17 20:27:51 INFO + CT: tinterp=linear finterp= 2026-08-17 20:27:51 INFO + obsmap=[] scanmap=[] fldmap=[1, 1, 1] 2026-08-17 20:27:51 INFO + spwmap=[] antmap=[] 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) The following calibration terms are arranged for apply: 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) . B Jones: table=mstransform_reference/ngc5921.bcal (by cal library) calWt=true 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.fluxscale (by cal library) calWt=true 2026-08-17 20:27:51 INFO OldCalibrater::setcallib2(callib) . G Jones: table=mstransform_reference/ngc5921.gcal (by cal library) calWt=true 2026-08-17 20:27:51 INFO mstransform::::casa Apply the transformations 2026-08-17 20:27:52 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:27:51.010989 End time: 2026-08-17 20:27:52.183438 2026-08-17 20:27:52 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:27:52 INFO mstransform::::casa ########################################## 2026-08-17 20:27:59 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 . 2026-08-17 20:28:06 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 .2026-08-17 20:28:07 INFO mstransform::::casa ########################################## 2026-08-17 20:28:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:07 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 ) 2026-08-17 20:28:07 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:28:07 INFO mstransform::::casa ########################################## 2026-08-17 20:28:07 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:07 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 ) 2026-08-17 20:28:07 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:28:07 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:28:07 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 2026-08-17 20:28:07 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:28:07 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:28:07 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:28:07 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-08-17 20:28:07 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:28:07 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:28:07 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:28:07 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-08-17 20:28:07 INFO MSTransformManager::open Select data 2026-08-17 20:28:07 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:28:07 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:28:10 INFO mstransform::::casa Apply the transformations 2026-08-17 20:28:10 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:07.206084 End time: 2026-08-17 20:28:09.853951 2026-08-17 20:28:10 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:10 INFO mstransform::::casa ########################################## 2026-08-17 20:28:10 INFO mstransform::::casa ########################################## 2026-08-17 20:28:10 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:10 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 ) 2026-08-17 20:28:10 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:28:10 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:28:10 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 2026-08-17 20:28:10 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:28:10 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:28:10 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:28:10 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-08-17 20:28:10 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:28:10 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:28:10 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:28:10 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:28:10 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-08-17 20:28:10 INFO MSTransformManager::open Select data 2026-08-17 20:28:10 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:28:10 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:28:12 INFO mstransform::::casa Apply the transformations 2026-08-17 20:28:12 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:09.859592 End time: 2026-08-17 20:28:12.393903 2026-08-17 20:28:12 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:12 INFO mstransform::::casa ########################################## 2026-08-17 20:28:12 INFO mstransform::::casa ########################################## 2026-08-17 20:28:12 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:12 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=4, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:28:12 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:28:12 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:28:12 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0002.ms 2026-08-17 20:28:12 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:28:12 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:28:12 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:28:12 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-08-17 20:28:12 INFO MSTransformManager::parseFreqTransParams DDI start is 4 2026-08-17 20:28:12 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:28:12 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:28:12 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:28:12 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-08-17 20:28:12 INFO MSTransformManager::open Select data 2026-08-17 20:28:12 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:28:12 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:28:15 INFO mstransform::::casa Apply the transformations 2026-08-17 20:28:15 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:12.399428 End time: 2026-08-17 20:28:14.919725 2026-08-17 20:28:15 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:15 INFO mstransform::::casa ########################################## 2026-08-17 20:28:15 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:28:15 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:28:15 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:28:15 INFO ms::createmultims Copying subtables from /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms.data/test_vla_mixed_polarizations_1.mms.0000.ms to the other MMS members. 2026-08-17 20:28:16 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:07.091637 End time: 2026-08-17 20:28:15.902656 2026-08-17 20:28:16 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:16 INFO mstransform::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_1.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0000.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-08-17 20:28:16 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:28:16 INFO flagdata::::casa Summary mode is active 2026-08-17 20:28:16 INFO flagdata::::casa Initializing the agents 2026-08-17 20:28:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:28:16 INFO Summary::setAgentParameters display is: 2026-08-17 20:28:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:28:16 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:28:16 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 0, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-08-17 20:28:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:28:16 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult spw 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-08-17 20:28:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:28:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:15.987464 End time: 2026-08-17 20:28:16.021565 2026-08-17 20:28:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0001.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-08-17 20:28:16 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:28:16 INFO flagdata::::casa Summary mode is active 2026-08-17 20:28:16 INFO flagdata::::casa Initializing the agents 2026-08-17 20:28:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:28:16 INFO Summary::setAgentParameters display is: 2026-08-17 20:28:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:28:16 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:28:16 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 1, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-08-17 20:28:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:28:16 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult spw 1 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-08-17 20:28:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:28:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:16.029668 End time: 2026-08-17 20:28:16.062876 2026-08-17 20:28:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa flagdata( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_1.mms/SUBMSS/test_vla_mixed_polarizations_1.mms.0002.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-08-17 20:28:16 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:28:16 INFO flagdata::::casa Summary mode is active 2026-08-17 20:28:16 INFO flagdata::::casa Initializing the agents 2026-08-17 20:28:16 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:28:16 INFO Summary::setAgentParameters display is: 2026-08-17 20:28:16 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:28:16 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:28:16 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 16, Field = 1 (J1911+1611), Spw = 2, Channels = 128, Corrs = [ XX XY YX YY ], Total Rows = 1 2026-08-17 20:28:16 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:28:16 INFO Summary::getResult observation 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult spw 2 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult field J1911+1611 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult array 0 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult scan 16 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 512 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation YY flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation YX flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation XY flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:28:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 512 (0%) 2026-08-17 20:28:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:28:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:16.072497 End time: 2026-08-17 20:28:16.105644 2026-08-17 20:28:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## 2026-08-17 20:28:16 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'0': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-08-17 20:28:16 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'1': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-08-17 20:28:16 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 0.0, 'total': 512.0}, 'ea02': {'flagged': 0.0, 'total': 512.0}}, 'array': {'0': {'flagged': 0.0, 'total': 512.0}}, 'correlation': {'XX': {'flagged': 0.0, 'total': 128.0}, 'XY': {'flagged': 0.0, 'total': 128.0}, 'YX': {'flagged': 0.0, 'total': 128.0}, 'YY': {'flagged': 0.0, 'total': 128.0}}, 'field': {'J1911+1611': {'flagged': 0.0, 'total': 512.0}}, 'flagged': 0.0, 'name': 'Summary', 'observation': {'0': {'flagged': 0.0, 'total': 512.0}}, 'scan': {'16': {'flagged': 0.0, 'total': 512.0}}, 'spw': {'2': {'flagged': 0.0, 'total': 512.0}}, 'total': 512.0, 'type': 'summary'} 2026-08-17 20:28:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:15.921102 End time: 2026-08-17 20:28:16.106343 2026-08-17 20:28:16 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:16 INFO flagdata::::casa ########################################## .2026-08-17 20:28:16 INFO mstransform::::casa ########################################## 2026-08-17 20:28:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:16 INFO mstransform::::casa mstransform( vis='CAS-6733.ms', outputvis='test_vla_mixed_polarizations_2.mms', createmms=True, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16~18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=-1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:28:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning 2026-08-17 20:28:16 INFO mstransform::::casa ########################################## 2026-08-17 20:28:16 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:16 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='16', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=0, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:28:16 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:28:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:28:16 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0000.ms 2026-08-17 20:28:16 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:28:16 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:28:16 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:28:16 INFO MSTransformManager::parseDataSelParams spw selection is 16 2026-08-17 20:28:16 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:28:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:28:16 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:28:16 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:28:16 INFO MSTransformManager::initDataSelectionParams+ [16, 0, 127, 1] 2026-08-17 20:28:16 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-08-17 20:28:16 INFO MSTransformManager::open Select data 2026-08-17 20:28:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:28:16 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:28:19 INFO mstransform::::casa Apply the transformations 2026-08-17 20:28:19 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:16.352871 End time: 2026-08-17 20:28:19.063098 2026-08-17 20:28:19 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:19 INFO mstransform::::casa ########################################## 2026-08-17 20:28:19 INFO mstransform::::casa ########################################## 2026-08-17 20:28:19 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:19 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='17', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=1, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:28:19 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:28:19 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:28:19 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0001.ms 2026-08-17 20:28:19 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:28:19 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:28:19 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:28:19 INFO MSTransformManager::parseDataSelParams spw selection is 17 2026-08-17 20:28:19 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:28:19 INFO MSTransformManager::parseFreqTransParams DDI start is 1 2026-08-17 20:28:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:28:19 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:28:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:28:19 INFO MSTransformManager::initDataSelectionParams+ [17, 0, 127, 1] 2026-08-17 20:28:19 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-08-17 20:28:19 INFO MSTransformManager::open Select data 2026-08-17 20:28:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:28:19 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:28:22 INFO mstransform::::casa Apply the transformations 2026-08-17 20:28:22 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:19.075662 End time: 2026-08-17 20:28:21.901277 2026-08-17 20:28:22 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:22 INFO mstransform::::casa ########################################## 2026-08-17 20:28:22 INFO mstransform::::casa ########################################## 2026-08-17 20:28:22 INFO mstransform::::casa ##### Begin Task: mstransform ##### 2026-08-17 20:28:22 INFO mstransform::::casa mstransform( vis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms', outputvis='/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms', createmms=False, separationaxis='spw', numsubms='auto', tileshape=[0], field='', spw='18', scan='16', antenna='', correlation='XX', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', realmodelcol=False, keepflags=True, usewtspectrum=False, combinespws=False, chanaverage=False, chanbin=1, hanning=False, regridms=False, mode='channel', nchan=-1, start=0, width=1, nspw=1, interpolation='linear', phasecenter='', restfreq='', outframe='', veltype='radio', preaverage=False, timeaverage=False, timebin='0s', timespan='', maxuvwdistance=0.0, docallib=False, callib='', douvcontsub=False, fitspw='', fitorder=0, want_cont=False, denoising_lib=True, nthreads=1, niter=1, disableparallel=False, ddistart=2, taql='', monolithic_processing=False, reindex=True ) 2026-08-17 20:28:22 INFO MSTransformManager::parseMsSpecParams Input file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/CAS-6733.ms 2026-08-17 20:28:22 INFO MSTransformManager::parseMsSpecParams Data column is DATA 2026-08-17 20:28:22 INFO MSTransformManager::parseMsSpecParams Output file name is /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_mstransform_mms_casashell/test_vla_mixed_polarizations_2.mms.data/test_vla_mixed_polarizations_2.mms.0002.ms 2026-08-17 20:28:22 INFO MSTransformManager::parseMsSpecParams Re-index is enabled 2026-08-17 20:28:22 INFO MSTransformManager::parseMsSpecParams Tile shape is [0] 2026-08-17 20:28:22 INFO MSTransformManager::parseDataSelParams scan selection is 16 2026-08-17 20:28:22 INFO MSTransformManager::parseDataSelParams spw selection is 18 2026-08-17 20:28:22 INFO MSTransformManager::parseDataSelParams correlation selection is XX 2026-08-17 20:28:22 INFO MSTransformManager::parseFreqTransParams DDI start is 2 2026-08-17 20:28:22 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column 2026-08-17 20:28:22 INFO MSTransformManager::initDataSelectionParams Selected Scans Ids are [16] 2026-08-17 20:28:22 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) 2026-08-17 20:28:22 INFO MSTransformManager::initDataSelectionParams+ [18, 0, 127, 1] 2026-08-17 20:28:22 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[], [[0] to [0] with stride [1], length [1]]] 2026-08-17 20:28:22 INFO MSTransformManager::open Select data 2026-08-17 20:28:22 INFO MSTransformManager::createOutputMSStructure Create output MS structure 2026-08-17 20:28:22 INFO MSTransformDataHandler::makeSelection 1 out of 32 rows are going to be considered due to the selection criteria. 2026-08-17 20:28:25 INFO mstransform::::casa Apply the transformations 2026-08-17 20:28:25 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:21.906790 End time: 2026-08-17 20:28:24.628147 2026-08-17 20:28:25 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:25 INFO mstransform::::casa ########################################## 2026-08-17 20:28:25 INFO ParallelDataHelper::::casa Consolidate the sub-tables 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeSpwSubTables Merging SPECTRAL_WINDOW sub-tables from all sub-MSs to form MMS-level SPECTRAL_WINDOW sub-table 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeDDISubTables Merging DDI sub-tables from all sub-MSs to form MMS-level DDI sub-table 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeFeedSubTables Merging FEED sub-tables from all sub-MSs to form MMS-level FEED sub-table 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeSourceSubTables Merging SOURCE sub-tables from all sub-MSs to form MMS-level SOURCE sub-table 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeCalDeviceSubtables Merging CALDEVICE sub-tables from all sub-MSs to form MMS-level CALDEVICE sub-table 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeSysPowerSubtables Merging SYSPOWER sub-tables from all sub-MSs to form MMS-level SYSPOWER sub-table 2026-08-17 20:28:25 INFO MSTransformDataHandler::mergeSyscalSubTables Merging SYSCAL sub-tables from all sub-MSs to form MMS-level SYSCAL sub-table 2026-08-17 20:28:25 INFO ParallelDataHelper::::casa Finalizing MMS structure 2026-08-17 20:28:25 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. 2026-08-17 20:28:26 INFO mstransform::::casa Task mstransform complete. Start time: 2026-08-17 20:28:16.235776 End time: 2026-08-17 20:28:25.514962 2026-08-17 20:28:26 INFO mstransform::::casa ##### End Task: mstransform ##### 2026-08-17 20:28:26 INFO mstransform::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:26 INFO flagdata::::casa flagdata( vis='test_vla_mixed_polarizations_2.mms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:26 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 ) 2026-08-17 20:28:26 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:28:26 INFO flagdata::::casa Summary mode is active 2026-08-17 20:28:26 INFO flagdata::::casa Initializing the agents 2026-08-17 20:28:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:28:26 INFO Summary::setAgentParameters display is: 2026-08-17 20:28:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:28:26 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:28:26 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 2026-08-17 20:28:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:28:26 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult spw 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-08-17 20:28:26 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:28:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:25.614524 End time: 2026-08-17 20:28:25.644276 2026-08-17 20:28:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:26 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 ) 2026-08-17 20:28:26 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:28:26 INFO flagdata::::casa Summary mode is active 2026-08-17 20:28:26 INFO flagdata::::casa Initializing the agents 2026-08-17 20:28:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:28:26 INFO Summary::setAgentParameters display is: 2026-08-17 20:28:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:28:26 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:28:26 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 2026-08-17 20:28:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:28:26 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult spw 1 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-08-17 20:28:26 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:28:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:25.652257 End time: 2026-08-17 20:28:25.683162 2026-08-17 20:28:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 INFO flagdata::::casa ##### Begin Task: flagdata ##### 2026-08-17 20:28:26 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 ) 2026-08-17 20:28:26 INFO AgentFlagger::open Table type is Measurement Set 2026-08-17 20:28:26 INFO flagdata::::casa Summary mode is active 2026-08-17 20:28:26 INFO flagdata::::casa Initializing the agents 2026-08-17 20:28:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary 2026-08-17 20:28:26 INFO Summary::setAgentParameters display is: 2026-08-17 20:28:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary 2026-08-17 20:28:26 INFO flagdata::::casa Running the agentflagger tool 2026-08-17 20:28:26 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 2026-08-17 20:28:26 INFO FlagMSHandler::nextChunk ==================================================================================== 2026-08-17 20:28:26 INFO Summary::getResult observation 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult spw 2 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult field J1911+1611 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult array 0 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult scan 16 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult antenna ea02 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult antenna ea01 flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult correlation XX flagged: 0 total: 128 (0%) 2026-08-17 20:28:26 INFO Summary::getResult Total Flagged: 0 Total Counts: 128 (0%) 2026-08-17 20:28:26 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') 2026-08-17 20:28:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:25.690902 End time: 2026-08-17 20:28:25.729157 2026-08-17 20:28:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## 2026-08-17 20:28:26 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'} 2026-08-17 20:28:26 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'} 2026-08-17 20:28:26 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'} 2026-08-17 20:28:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-08-17 20:28:25.534829 End time: 2026-08-17 20:28:25.730397 2026-08-17 20:28:26 INFO flagdata::::casa ##### End Task: flagdata ##### 2026-08-17 20:28:26 INFO flagdata::::casa ########################################## . ---------------------------------------------------------------------- Ran 47 tests in 170.061s OK (skipped=1) Generating XML reports...