2026-05-12 01:03:14	INFO	::casa	
2026-05-12 01:03:14	INFO	::casa	
2026-05-12 01:03:14	INFO	::casa	The casa data found at measurespath is not being maintained by casaconfig.
2026-05-12 01:03:14	INFO	::casa	The measures data found at measurespath is not being maintained by casaconfig.
2026-05-12 01:03:14	INFO	::casa	visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information
2026-05-12 01:03:14	INFO	::casa	
2026-05-12 01:03:14	INFO	::casa	
2026-05-12 01:03:15	INFO	::casa	Python version 3.12.9
2026-05-12 01:03:15	INFO	::casa	CASA Version MODULAR 6.7.6.3
2026-05-12 01:03:31	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:31	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:31	INFO	virtualconcat::::casa	virtualconcat( vis=['part1.ms', 'part2.ms', 'part3.ms', 'part4.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:31	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:31	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:31	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:31	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	adding part2.ms to multi-MS concatenated.ms
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:31	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:31	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:31	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547810.9164002
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547810.9164002
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	adding part3.ms to multi-MS concatenated.ms
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:31	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:31	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:31	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547810.9164002
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547810.9164002
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	adding part4.ms to multi-MS concatenated.ms
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:31	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:31	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:31	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547810.9164002
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547810.9164002
2026-05-12 01:03:31	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:31	INFO	virtualconcat::::casa	   part1.ms/POINTING
2026-05-12 01:03:31	INFO	virtualconcat::::casa	   part2.ms/POINTING
2026-05-12 01:03:31	INFO	virtualconcat::::casa	   part3.ms/POINTING
2026-05-12 01:03:31	INFO	virtualconcat::::casa	   part4.ms/POINTING
2026-05-12 01:03:31	INFO	ms::createmultims	Copying subtables from part1.ms to the other MMS members.
2026-05-12 01:03:32	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:30.747301 End time: 2026-05-12 01:03:31.910981
2026-05-12 01:03:32	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:32	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:33	INFO	calibrater::open	****Using NEW VI2-driven calibrater tool****
2026-05-12 01:03:33	INFO	calibrater::open	Opening MS: part1-wscratch.ms for calibration.
2026-05-12 01:03:33	INFO		Clearing all model records in MS header.
2026-05-12 01:03:33	INFO	VisSetUtil::addScrCols	Adding MODEL_DATA and CORRECTED_DATA column(s).
2026-05-12 01:03:33	INFO	VisSetUtil::initScrCols	Initializing MODEL_DATA to (unity).
2026-05-12 01:03:33	INFO	VisSetUtil::initScrCols	Initialized 23814 rows.
2026-05-12 01:03:33	INFO	Calibrater::	Initializing nominal selection to the whole MS.
2026-05-12 01:03:33	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:33	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:33	INFO	virtualconcat::::casa	virtualconcat( vis=['part1-wscratch.ms', 'part2-mod2.ms', 'part3.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:33	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:33	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:33	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:33	WARN	virtualconcat::::casa	The setup of the input MSs is not fully consistent. The concatenation may fail
2026-05-12 01:03:33	WARN	virtualconcat::::casa	and/or the affected columns may contain partially only default data.
2026-05-12 01:03:33	WARN	virtualconcat::::casa	{'part2-mod2.ms': {'Main': {'present_a': True, 'present_b': True, 'missingcol_a': [], 'missingcol_b': ['CORRECTED_DATA', 'MODEL_DATA']}}, 'part3.ms': {'Main': {'present_a': True, 'present_b': True, 'missingcol_a': [], 'missingcol_b': ['CORRECTED_DATA', 'MODEL_DATA']}}}
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	adding part2-mod2.ms to multi-MS concatenated.ms
2026-05-12 01:03:33	INFO	virtualconcat::::casa	creating scratch columns for part2-mod2.ms
2026-05-12 01:03:33	INFO	calibrater::open	****Using NEW VI2-driven calibrater tool****
2026-05-12 01:03:33	INFO	calibrater::open	Opening MS: part2-mod2.ms for calibration.
2026-05-12 01:03:33	INFO		Clearing all model records in MS header.
2026-05-12 01:03:33	INFO	VisSetUtil::addScrCols	Adding MODEL_DATA and CORRECTED_DATA column(s).
2026-05-12 01:03:33	INFO	VisSetUtil::initScrCols	Initializing MODEL_DATA to (unity).
2026-05-12 01:03:33	INFO	VisSetUtil::initScrCols	Initialized 23814 rows.
2026-05-12 01:03:33	INFO	Calibrater::	Initializing nominal selection to the whole MS.
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Removed 13 redundant rows from the source subtable
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 13 from the field subtable
2026-05-12 01:03:33	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:33	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:33	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:33	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:33	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:33	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547813.0191784
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547813.0191784
2026-05-12 01:03:33	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:33	INFO	virtualconcat::::casa	adding part3.ms to multi-MS concatenated.ms
2026-05-12 01:03:33	INFO	virtualconcat::::casa	creating scratch columns for part3.ms
2026-05-12 01:03:33	INFO	calibrater::open	****Using NEW VI2-driven calibrater tool****
2026-05-12 01:03:33	INFO	calibrater::open	Opening MS: part3.ms for calibration.
2026-05-12 01:03:33	INFO		Clearing all model records in MS header.
2026-05-12 01:03:33	INFO	VisSetUtil::addScrCols	Adding MODEL_DATA and CORRECTED_DATA column(s).
2026-05-12 01:03:34	INFO	VisSetUtil::initScrCols	Initializing MODEL_DATA to (unity).
2026-05-12 01:03:34	INFO	VisSetUtil::initScrCols	Initialized 23814 rows.
2026-05-12 01:03:34	INFO	Calibrater::	Initializing nominal selection to the whole MS.
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:34	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:34	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:34	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:34	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:34	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:34	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547813.0191784
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547813.0191784
2026-05-12 01:03:34	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:34	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:34	INFO	virtualconcat::::casa	   part1-wscratch.ms/POINTING
2026-05-12 01:03:34	INFO	virtualconcat::::casa	   part2-mod2.ms/POINTING
2026-05-12 01:03:34	INFO	virtualconcat::::casa	   part3.ms/POINTING
2026-05-12 01:03:34	INFO	ms::createmultims	Copying subtables from part1-wscratch.ms to the other MMS members.
2026-05-12 01:03:34	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:32.877683 End time: 2026-05-12 01:03:34.151156
2026-05-12 01:03:34	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:34	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:35	INFO	concat::::casa	##########################################
2026-05-12 01:03:35	INFO	concat::::casa	##### Begin Task: concat             #####
2026-05-12 01:03:35	INFO	concat::::casa	concat( vis=['part1.ms', 'part2.ms', 'part3.ms', 'part4.ms'], concatvis='allparts.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' )
2026-05-12 01:03:35	INFO	concat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:35	INFO	concat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:35	WARN	concat::::casa	POINTING table is empty.
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:35	WARN	concat::::casa	POINTING table is empty.
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:35	WARN	concat::::casa	POINTING table is empty.
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:35	WARN	concat::::casa	POINTING table is empty.
2026-05-12 01:03:35	INFO	concat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:35	INFO	concat::::casa	Checking order of MS list ...
2026-05-12 01:03:35	INFO	concat::::casa	copying part1.ms to allparts.ms
2026-05-12 01:03:35	INFO	concat::::casa	concatenating part2.ms into allparts.ms
2026-05-12 01:03:35	INFO	MSConcat::concatenate 	Appending /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/part2.ms to /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/allparts.ms
2026-05-12 01:03:35	INFO	MSConcat::concatenate 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:35	INFO	MSConcat::concatenate 	Added 14 rows to the source subtable
2026-05-12 01:03:35	INFO	MSConcat::concatenate 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:35	INFO	MSConcat::concatenate 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:35	INFO	MSConcat::concatenate 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:35	INFO	MSConcat::concatenate +	Added 0 rows to the feed subtable
2026-05-12 01:03:35	INFO	MSConcat::concatenate +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:35	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:35	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:35	INFO	MSConcat::copyPointing	No valid pointing tables present. Result won't have one either.
2026-05-12 01:03:35	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:35	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:35	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:35	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:36	INFO	concat::::casa	concatenating part3.ms into allparts.ms
2026-05-12 01:03:36	INFO	MSConcat::concatenate 	Appending /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/part3.ms to /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/allparts.ms
2026-05-12 01:03:36	INFO	MSConcat::concatenate 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:36	INFO	MSConcat::concatenate 	Added 14 rows to the source subtable
2026-05-12 01:03:36	INFO	MSConcat::concatenate 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:36	INFO	MSConcat::concatenate 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:36	INFO	MSConcat::concatenate 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:36	INFO	MSConcat::concatenate +	Added 0 rows to the feed subtable
2026-05-12 01:03:36	INFO	MSConcat::concatenate +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:36	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:36	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:36	INFO	MSConcat::copyPointing	No valid pointing tables present. Result won't have one either.
2026-05-12 01:03:36	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:36	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:36	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:36	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	concat::::casa	concatenating part4.ms into allparts.ms
2026-05-12 01:03:37	INFO	MSConcat::concatenate 	Appending /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/part4.ms to /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/allparts.ms
2026-05-12 01:03:37	INFO	MSConcat::concatenate 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::concatenate 	Added 14 rows to the source subtable
2026-05-12 01:03:37	INFO	MSConcat::concatenate 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:37	INFO	MSConcat::concatenate 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:37	INFO	MSConcat::concatenate 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:37	INFO	MSConcat::concatenate +	Added 0 rows to the feed subtable
2026-05-12 01:03:37	INFO	MSConcat::concatenate +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:37	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:37	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:37	INFO	MSConcat::copyPointing	No valid pointing tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	concat::::casa	Task concat complete. Start time: 2026-05-12 01:03:34.921060 End time: 2026-05-12 01:03:37.303383
2026-05-12 01:03:37	INFO	concat::::casa	##### End Task: concat               #####
2026-05-12 01:03:37	INFO	concat::::casa	##########################################
2026-05-12 01:03:37	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:37	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:37	INFO	virtualconcat::::casa	virtualconcat( vis=['part1.ms', 'part2.ms', 'part3.ms', 'part4.ms'], concatvis='allparts.mms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:37	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:37	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:37	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:37	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	adding part2.ms to multi-MS allparts.mms
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:37	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:37	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:37	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547817.444184
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547817.444184
2026-05-12 01:03:37	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:37	INFO	virtualconcat::::casa	adding part3.ms to multi-MS allparts.mms
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:38	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:38	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:38	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547817.444184
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547817.444184
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:38	INFO	virtualconcat::::casa	adding part4.ms to multi-MS allparts.mms
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:38	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:38	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:38	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547817.444184
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547817.444184
2026-05-12 01:03:38	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:38	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:38	INFO	virtualconcat::::casa	   part1.ms/POINTING
2026-05-12 01:03:38	INFO	virtualconcat::::casa	   part2.ms/POINTING
2026-05-12 01:03:38	INFO	virtualconcat::::casa	   part3.ms/POINTING
2026-05-12 01:03:38	INFO	virtualconcat::::casa	   part4.ms/POINTING
2026-05-12 01:03:38	INFO	ms::createmultims	Copying subtables from part1.ms to the other MMS members.
2026-05-12 01:03:38	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:37.304510 End time: 2026-05-12 01:03:38.154941
2026-05-12 01:03:38	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:38	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:38	INFO	listobs::::casa	##########################################
2026-05-12 01:03:38	INFO	listobs::::casa	##### Begin Task: listobs            #####
2026-05-12 01:03:38	INFO	listobs::::casa	listobs( vis='allparts.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='ms.txt', listunfl=False, cachesize=50.0, overwrite=False )
2026-05-12 01:03:38	INFO	listobs::ms::summary	Writing output to file: ms.txt
2026-05-12 01:03:38	INFO	listobs::MSMetaData::_computeScanAndSubScanProperties 	Computing scan and subscan properties...
2026-05-12 01:03:38	INFO	listobs::::casa	Task listobs complete. Start time: 2026-05-12 01:03:38.164337 End time: 2026-05-12 01:03:38.245552
2026-05-12 01:03:38	INFO	listobs::::casa	##### End Task: listobs              #####
2026-05-12 01:03:38	INFO	listobs::::casa	##########################################
2026-05-12 01:03:38	INFO	listobs::::casa	##########################################
2026-05-12 01:03:38	INFO	listobs::::casa	##### Begin Task: listobs            #####
2026-05-12 01:03:38	INFO	listobs::::casa	listobs( vis='allparts.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='mms.txt', listunfl=False, cachesize=50.0, overwrite=False )
2026-05-12 01:03:38	INFO	listobs::ms::summary	Writing output to file: mms.txt
2026-05-12 01:03:38	INFO	listobs::MSMetaData::_computeScanAndSubScanProperties 	Computing scan and subscan properties...
2026-05-12 01:03:38	INFO	listobs::::casa	Task listobs complete. Start time: 2026-05-12 01:03:38.290534 End time: 2026-05-12 01:03:38.377258
2026-05-12 01:03:38	INFO	listobs::::casa	##### End Task: listobs              #####
2026-05-12 01:03:38	INFO	listobs::::casa	##########################################
2026-05-12 01:03:39	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:39	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:39	INFO	virtualconcat::::casa	virtualconcat( vis=['sim7.ms', 'sim8.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Number of rows in POINTING table: 4800
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	adding sim8.ms to multi-MS concatenated.ms
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the state subtable
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Added 1 rows to the source subtable
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 4 from the antenna subtable
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat +	Added 1 rows to the feed subtable
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 0 from the field subtable
2026-05-12 01:03:39	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:39	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:39	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:39	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:39	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:39	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547818.7887137
2026-05-12 01:03:39	WARN	MSConcat::virtualconcat (file /source/casa6/casatools/casacore/ms/MSOper/MSConcat.cc, line 149)	Zero or negative scan numbers in MS. May lead to duplicate scan numbers in concatenated MS.
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 1 for observations with Obs ID 1 in order to make scan numbers unique.
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547818.7887137
2026-05-12 01:03:39	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	   sim7.ms/POINTING
2026-05-12 01:03:39	INFO	virtualconcat::::casa	   sim8.ms/POINTING
2026-05-12 01:03:39	INFO	ms::createmultims	Copying subtables from sim7.ms to the other MMS members.
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:38.718508 End time: 2026-05-12 01:03:39.250549
2026-05-12 01:03:39	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:39	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:39	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:39	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:39	INFO	virtualconcat::::casa	virtualconcat( vis=['X39a.pm03.scan3.ms', 'X425.pm03.scan4.ms', 'X425.pm04.scan4.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Number of rows in POINTING table: 60
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:39	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	adding X425.pm03.scan4.ms to multi-MS concatenated.ms
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the state subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 1 rows to the source subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Removed 1 redundant rows from the source subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the antenna subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 1 from the field subtable
2026-05-12 01:03:40	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:40	INFO	MSConcat::copyProcessor	Added 0 rows and matched 1 rows in the processor subtable.
2026-05-12 01:03:40	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:40	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547819.503063
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547819.503063
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	adding X425.pm04.scan4.ms to multi-MS concatenated.ms
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the state subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 1 rows to the source subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Removed 1 redundant rows from the source subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the antenna subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat +	Added 1 rows to the feed subtable
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 1 from the field subtable
2026-05-12 01:03:40	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:40	INFO	MSConcat::copyProcessor	Added 0 rows and matched 1 rows in the processor subtable.
2026-05-12 01:03:40	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:40	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547819.503063
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547819.503063
2026-05-12 01:03:40	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	   X39a.pm03.scan3.ms/POINTING
2026-05-12 01:03:40	INFO	virtualconcat::::casa	   X425.pm03.scan4.ms/POINTING
2026-05-12 01:03:40	INFO	virtualconcat::::casa	   X425.pm04.scan4.ms/POINTING
2026-05-12 01:03:40	INFO	ms::createmultims	Copying subtables from X39a.pm03.scan3.ms to the other MMS members.
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:39.377881 End time: 2026-05-12 01:03:40.070887
2026-05-12 01:03:40	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:40	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:40	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:40	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:40	INFO	virtualconcat::::casa	virtualconcat( vis=['part1.ms', 'part2-mod.ms', 'part3.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[3.0, 2.0, 1.0], keepcopy=True, copypointing=True )
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:40	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:40	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:40	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:40	INFO	virtualconcat::::casa	*** keepcopy==True: creating copy of input MSs to keep ...
2026-05-12 01:03:41	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:41	INFO	virtualconcat::::casa	Scaling weights for first MS by factor 3.0
2026-05-12 01:03:43	INFO	virtualconcat::::casa	adding part2-mod.ms to multi-MS concatenated.ms
2026-05-12 01:03:43	INFO	virtualconcat::::casa	Will scale weights for this MS by factor 2.0
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 13 from the field subtable
2026-05-12 01:03:43	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:43	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:43	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547822.9983377
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547822.9983377
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:43	INFO	virtualconcat::::casa	adding part3.ms to multi-MS concatenated.ms
2026-05-12 01:03:43	INFO	virtualconcat::::casa	Will leave the weights for this MS unchanged.
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:43	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:43	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:43	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547822.9983377
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547822.9983377
2026-05-12 01:03:43	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:43	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:43	INFO	virtualconcat::::casa	   part1.ms/POINTING
2026-05-12 01:03:43	INFO	virtualconcat::::casa	   part2-mod.ms/POINTING
2026-05-12 01:03:43	INFO	virtualconcat::::casa	   part3.ms/POINTING
2026-05-12 01:03:43	INFO	ms::createmultims	Copying subtables from part1.ms to the other MMS members.
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Restoring original MSs ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:40.388705 End time: 2026-05-12 01:03:43.649217
2026-05-12 01:03:44	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:44	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:44	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:44	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:44	INFO	virtualconcat::::casa	virtualconcat( vis=['part1.ms', 'part2-mod2.ms', 'part3.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:44	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:44	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:44	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	adding part2-mod2.ms to multi-MS concatenated.ms
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Removed 13 redundant rows from the source subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 13 from the field subtable
2026-05-12 01:03:44	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:44	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:44	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547824.0060103
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547824.0060103
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	adding part3.ms to multi-MS concatenated.ms
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:44	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:44	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:44	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547824.0060103
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547824.0060103
2026-05-12 01:03:44	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:44	INFO	virtualconcat::::casa	   part1.ms/POINTING
2026-05-12 01:03:44	INFO	virtualconcat::::casa	   part2-mod2.ms/POINTING
2026-05-12 01:03:44	INFO	virtualconcat::::casa	   part3.ms/POINTING
2026-05-12 01:03:44	INFO	ms::createmultims	Copying subtables from part1.ms to the other MMS members.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:43.901798 End time: 2026-05-12 01:03:44.577498
2026-05-12 01:03:45	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:45	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:45	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:45	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:45	INFO	virtualconcat::::casa	virtualconcat( vis=['shortpart1.ms', 'shortpart2.ms', 'shortpart3.ms', 'shortpart4.ms', 'shortpart5.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Number of rows in POINTING table: 78130
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:45	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table shortpart1.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:45	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table shortpart2.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:45	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table shortpart3.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:45	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table shortpart4.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:45	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table shortpart5.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	The list of input MSs is not in chronological order and needed to be sorted.
2026-05-12 01:03:45	INFO	virtualconcat::::casa	The chronological order in which the concatenation will take place is:
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   MJD 55350.930960000005: shortpart1.ms
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   MJD 55350.96328: shortpart4.ms
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   MJD 55350.98215999999: shortpart2.ms
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   MJD 55350.99829333333: shortpart5.ms
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   MJD 55351.01526666667: shortpart3.ms
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	adding shortpart4.ms to multi-MS concatenated.ms
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 16 rows to the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the data description subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the spectral window subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Removed 16 redundant rows from the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 5 from the antenna subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 2 from the field subtable
2026-05-12 01:03:45	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:45	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:45	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 1 for observations with Obs ID 1 in order to make scan numbers unique.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	adding shortpart2.ms to multi-MS concatenated.ms
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 16 rows to the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the data description subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the spectral window subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Removed 16 redundant rows from the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 5 from the antenna subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 2 from the field subtable
2026-05-12 01:03:45	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:45	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:45	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 2 for observations with Obs ID 2 in order to make scan numbers unique.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	adding shortpart5.ms to multi-MS concatenated.ms
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 16 rows to the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the data description subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the spectral window subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Removed 16 redundant rows from the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 5 from the antenna subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 2 from the field subtable
2026-05-12 01:03:45	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:45	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:45	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 3 for observations with Obs ID 3 in order to make scan numbers unique.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	adding shortpart3.ms to multi-MS concatenated.ms
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 16 rows to the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the data description subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 9 from the spectral window subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Removed 16 redundant rows from the source subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 5 from the antenna subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 2 from the field subtable
2026-05-12 01:03:45	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:45	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:45	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 4 for observations with Obs ID 4 in order to make scan numbers unique.
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547825.1605327
2026-05-12 01:03:45	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   shortpart1.ms/POINTING
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   shortpart4.ms/POINTING
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   shortpart2.ms/POINTING
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   shortpart5.ms/POINTING
2026-05-12 01:03:45	INFO	virtualconcat::::casa	   shortpart3.ms/POINTING
2026-05-12 01:03:45	INFO	ms::createmultims	Copying subtables from shortpart1.ms to the other MMS members.
2026-05-12 01:03:46	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:44.978630 End time: 2026-05-12 01:03:46.136796
2026-05-12 01:03:46	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:46	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:46	SEVERE	getcell::SOURCE_ID	Exception Reported: TableProxy::getCell: no such row
2026-05-12 01:03:47	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:47	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:47	INFO	virtualconcat::::casa	virtualconcat( vis=['A2256LC2_4.5s-1.ms', 'A2256LC2_4.5s-2.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:47	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:47	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table A2256LC2_4.5s-1.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:47	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:47	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table A2256LC2_4.5s-2.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:47	INFO	virtualconcat::::casa	adding A2256LC2_4.5s-2.ms to multi-MS concatenated.ms
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 1 from the state subtable
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Added 4 rows to the source subtable
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Added 2 rows and matched 0 from the data description subtable
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Added 2 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 27 from the antenna subtable
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat +	Added 54 rows to the feed subtable
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 1 from the field subtable
2026-05-12 01:03:47	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:47	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:47	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:47	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:47	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547826.7497513
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547826.7497513
2026-05-12 01:03:47	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:47	INFO	virtualconcat::::casa	   A2256LC2_4.5s-1.ms/POINTING
2026-05-12 01:03:47	INFO	virtualconcat::::casa	   A2256LC2_4.5s-2.ms/POINTING
2026-05-12 01:03:47	INFO	ms::createmultims	Copying subtables from A2256LC2_4.5s-1.ms to the other MMS members.
2026-05-12 01:03:47	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:46.664656 End time: 2026-05-12 01:03:47.076467
2026-05-12 01:03:47	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:47	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:48	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:48	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:48	INFO	virtualconcat::::casa	virtualconcat( vis=['A2256LC2_4.5s-1.ms', 'A2256LC2_4.5s-2b.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:48	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:48	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table A2256LC2_4.5s-1.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:48	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:48	WARN	virtualconcat::::casa	Column WEIGHT_SPECTRUM in table A2256LC2_4.5s-2b.ms has no data. Accessing it will cause errors.
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:48	INFO	virtualconcat::::casa	adding A2256LC2_4.5s-2b.ms to multi-MS concatenated.ms
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 1 from the state subtable
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Added 4 rows to the source subtable
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Added 2 rows and matched 0 from the data description subtable
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Added 2 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 27 from the antenna subtable
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat +	Added 54 rows to the feed subtable
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 1 from the field subtable
2026-05-12 01:03:48	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:48	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:48	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:48	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:48	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547827.681907
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547827.681907
2026-05-12 01:03:48	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:48	INFO	virtualconcat::::casa	   A2256LC2_4.5s-1.ms/POINTING
2026-05-12 01:03:48	INFO	virtualconcat::::casa	   A2256LC2_4.5s-2b.ms/POINTING
2026-05-12 01:03:48	INFO	ms::createmultims	Copying subtables from A2256LC2_4.5s-1.ms to the other MMS members.
2026-05-12 01:03:48	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:47.593886 End time: 2026-05-12 01:03:48.232029
2026-05-12 01:03:48	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:48	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:49	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:49	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:49	INFO	virtualconcat::::casa	virtualconcat( vis=['sim7.ms', 'sim8.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Number of rows in POINTING table: 4800
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	adding sim8.ms to multi-MS concatenated.ms
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the state subtable
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Added 1 rows to the source subtable
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 4 from the antenna subtable
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat +	Added 1 rows to the feed subtable
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 0 from the field subtable
2026-05-12 01:03:49	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:49	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:49	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:49	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:49	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:49	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547828.8090627
2026-05-12 01:03:49	WARN	MSConcat::virtualconcat (file /source/casa6/casatools/casacore/ms/MSOper/MSConcat.cc, line 149)	Zero or negative scan numbers in MS. May lead to duplicate scan numbers in concatenated MS.
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 1 for observations with Obs ID 1 in order to make scan numbers unique.
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547828.8090627
2026-05-12 01:03:49	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:49	INFO	virtualconcat::::casa	   sim7.ms/POINTING
2026-05-12 01:03:49	INFO	virtualconcat::::casa	   sim8.ms/POINTING
2026-05-12 01:03:49	INFO	ms::createmultims	Copying subtables from sim7.ms to the other MMS members.
2026-05-12 01:03:49	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:48.728136 End time: 2026-05-12 01:03:49.219812
2026-05-12 01:03:49	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:49	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:49	INFO	concat::::casa	##########################################
2026-05-12 01:03:49	INFO	concat::::casa	##### Begin Task: concat             #####
2026-05-12 01:03:49	INFO	concat::::casa	concat( vis=['sim7.ms', 'sim8.ms'], concatvis='refconcatenated.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=False, visweightscale=[], forcesingleephemfield='' )
2026-05-12 01:03:49	INFO	concat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:49	INFO	concat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:49	INFO	concat::::casa	Number of rows in POINTING table: 4800
2026-05-12 01:03:49	INFO	concat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:49	INFO	concat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:50	INFO	concat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:50	INFO	concat::::casa	Checking order of MS list ...
2026-05-12 01:03:50	INFO	concat::::casa	copying sim7.ms to refconcatenated.ms
2026-05-12 01:03:50	INFO	concat::::casa	*** copypointing==False: resulting MS will have empty POINTING table.
2026-05-12 01:03:50	INFO	concat::::casa	concatenating sim8.ms into refconcatenated.ms
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Appending /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/sim8.ms to /home/casatest/casa6/casatestutils/nosedir/test_task_virtualconcat/refconcatenated.ms
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	*** At user's request, POINTING table will not be concatenated!
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Added 0 rows and matched 1 from the state subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Added 1 rows to the source subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Added 1 rows and matched 4 from the antenna subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate +	Added 1 rows to the feed subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate +	Added 0 rows and matched 1 from the field subtable
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Consolidated Source IDs in the source subtable.
2026-05-12 01:03:50	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:50	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Deleting all rows in the Pointing subtable ...
2026-05-12 01:03:50	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:50	WARN	MSConcat::concatenate (file /source/casa6/casatools/casacore/ms/MSOper/MSConcat.cc, line 1000)	Zero or negative scan numbers in MS. May lead to duplicate scan numbers in concatenated MS.
2026-05-12 01:03:50	INFO	MSConcat::concatenate 	Will offset scan numbers by 1 for observations with Obs ID 1 in order to make scan numbers unique.
2026-05-12 01:03:50	INFO	concat::::casa	Task concat complete. Start time: 2026-05-12 01:03:49.398346 End time: 2026-05-12 01:03:50.050791
2026-05-12 01:03:50	INFO	concat::::casa	##### End Task: concat               #####
2026-05-12 01:03:50	INFO	concat::::casa	##########################################
2026-05-12 01:03:50	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:50	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:50	INFO	virtualconcat::::casa	virtualconcat( vis=['sim7.ms', 'sim8.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=False )
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Number of rows in POINTING table: 4800
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:50	INFO	virtualconcat::::casa	*** copypointing==False: resulting MMS will have empty POINTING table.
2026-05-12 01:03:50	INFO	virtualconcat::::casa	adding sim8.ms to multi-MS concatenated.ms
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the state subtable
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Added 1 rows to the source subtable
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 4 from the antenna subtable
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat +	Added 1 rows to the feed subtable
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 0 from the field subtable
2026-05-12 01:03:50	INFO	MSConcat::copyObservation	Added 1 rows and matched 0 rows in the observation subtable.
2026-05-12 01:03:50	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:50	INFO	MSConcat::copyPointing	No valid pointing tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547830.167646
2026-05-12 01:03:50	WARN	MSConcat::virtualconcat (file /source/casa6/casatools/casacore/ms/MSOper/MSConcat.cc, line 149)	Zero or negative scan numbers in MS. May lead to duplicate scan numbers in concatenated MS.
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Will offset scan numbers by 1 for observations with Obs ID 1 in order to make scan numbers unique.
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547830.167646
2026-05-12 01:03:50	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:50	INFO	ms::createmultims	Copying subtables from sim7.ms to the other MMS members.
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:50.051860 End time: 2026-05-12 01:03:50.608642
2026-05-12 01:03:51	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:51	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:51	INFO	calibrater::open	****Using NEW VI2-driven calibrater tool****
2026-05-12 01:03:51	INFO	calibrater::open	Opening MS: part2-mod2-wscratch.ms for calibration.
2026-05-12 01:03:51	INFO		Clearing all model records in MS header.
2026-05-12 01:03:51	INFO	VisSetUtil::addScrCols	Adding MODEL_DATA and CORRECTED_DATA column(s).
2026-05-12 01:03:51	INFO	VisSetUtil::initScrCols	Initializing MODEL_DATA to (unity).
2026-05-12 01:03:51	INFO	VisSetUtil::initScrCols	Initialized 23814 rows.
2026-05-12 01:03:51	INFO	Calibrater::	Initializing nominal selection to the whole MS.
2026-05-12 01:03:51	INFO	virtualconcat::::casa	##########################################
2026-05-12 01:03:51	INFO	virtualconcat::::casa	##### Begin Task: virtualconcat      #####
2026-05-12 01:03:51	INFO	virtualconcat::::casa	virtualconcat( vis=['part1.ms', 'part2-mod2-wscratch.ms', 'part3.ms'], concatvis='concatenated.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=True )
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking MS setup consistency ...
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table in first MS ...
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Number of rows in POINTING table: 0
2026-05-12 01:03:51	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns in first MS ...
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:51	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking for unpopulated POINTING table ...
2026-05-12 01:03:51	WARN	virtualconcat::::casa	POINTING table is empty.
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking for unpopulated optional Main Table columns ...
2026-05-12 01:03:51	WARN	virtualconcat::::casa	The setup of the input MSs is not fully consistent. The concatenation may fail
2026-05-12 01:03:51	WARN	virtualconcat::::casa	and/or the affected columns may contain partially only default data.
2026-05-12 01:03:51	WARN	virtualconcat::::casa	{'part2-mod2-wscratch.ms': {'Main': {'present_a': True, 'present_b': True, 'missingcol_a': ['CORRECTED_DATA', 'MODEL_DATA'], 'missingcol_b': []}}}
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Checking order of MS list ...
2026-05-12 01:03:51	INFO	virtualconcat::::casa	Concatenating ...
2026-05-12 01:03:51	INFO	virtualconcat::::casa	creating scratch columns in part1.ms
2026-05-12 01:03:51	INFO	calibrater::open	****Using NEW VI2-driven calibrater tool****
2026-05-12 01:03:51	INFO	calibrater::open	Opening MS: part1.ms for calibration.
2026-05-12 01:03:51	INFO		Clearing all model records in MS header.
2026-05-12 01:03:51	INFO	VisSetUtil::addScrCols	Adding MODEL_DATA and CORRECTED_DATA column(s).
2026-05-12 01:03:51	INFO	VisSetUtil::initScrCols	Initializing MODEL_DATA to (unity).
2026-05-12 01:03:52	INFO	VisSetUtil::initScrCols	Initialized 23814 rows.
2026-05-12 01:03:52	INFO	Calibrater::	Initializing nominal selection to the whole MS.
2026-05-12 01:03:52	INFO	virtualconcat::::casa	adding part2-mod2-wscratch.ms to multi-MS concatenated.ms
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the data description subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 1 from the spectral window subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Removed 13 redundant rows from the source subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat +	Added 1 rows and matched 13 from the field subtable
2026-05-12 01:03:52	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:52	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:52	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Will create auxiliary file concat_aux_1778547831.5836058
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547831.5836058
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:52	INFO	virtualconcat::::casa	adding part3.ms to multi-MS concatenated.ms
2026-05-12 01:03:52	INFO	virtualconcat::::casa	creating scratch columns for part3.ms
2026-05-12 01:03:52	INFO	calibrater::open	****Using NEW VI2-driven calibrater tool****
2026-05-12 01:03:52	INFO	calibrater::open	Opening MS: part3.ms for calibration.
2026-05-12 01:03:52	INFO		Clearing all model records in MS header.
2026-05-12 01:03:52	INFO	VisSetUtil::addScrCols	Adding MODEL_DATA and CORRECTED_DATA column(s).
2026-05-12 01:03:52	INFO	VisSetUtil::initScrCols	Initializing MODEL_DATA to (unity).
2026-05-12 01:03:52	INFO	VisSetUtil::initScrCols	Initialized 23814 rows.
2026-05-12 01:03:52	INFO	Calibrater::	Initializing nominal selection to the whole MS.
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	No valid state tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 14 rows to the source subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the data description subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 1 rows and matched 0 from the spectral window subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Added 0 rows and matched 8 from the antenna subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat +	Added 0 rows to the feed subtable
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat +	Added 0 rows and matched 14 from the field subtable
2026-05-12 01:03:52	INFO	MSConcat::copyObservation	Added 0 rows and matched 1 rows in the observation subtable.
2026-05-12 01:03:52	INFO	MSConcat::copyProcessor	Added 0 rows and matched 0 rows in the processor subtable.
2026-05-12 01:03:52	INFO	MSConcat::copySysCal	No valid syscal tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::copyWeather	No valid weather tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::copyGainCurve	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::copyPhaseCal	No valid gain curve tables present. Result won't have one either.
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Reading from concat_aux_1778547831.5836058
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Working on appended Main table ...
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Writing to concat_aux_1778547831.5836058
2026-05-12 01:03:52	INFO	MSConcat::virtualconcat 	Writing the scalar columns ...
2026-05-12 01:03:52	INFO	virtualconcat::::casa	Concatenating the POINTING tables ...
2026-05-12 01:03:52	INFO	virtualconcat::::casa	   part1.ms/POINTING
2026-05-12 01:03:52	INFO	virtualconcat::::casa	   part2-mod2-wscratch.ms/POINTING
2026-05-12 01:03:52	INFO	virtualconcat::::casa	   part3.ms/POINTING
2026-05-12 01:03:52	INFO	ms::createmultims	Copying subtables from part1.ms to the other MMS members.
2026-05-12 01:03:52	INFO	virtualconcat::::casa	Task virtualconcat complete. Start time: 2026-05-12 01:03:51.168090 End time: 2026-05-12 01:03:52.461799
2026-05-12 01:03:52	INFO	virtualconcat::::casa	##### End Task: virtualconcat        #####
2026-05-12 01:03:52	INFO	virtualconcat::::casa	##########################################
