2026-06-08 17:17:50 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-06-08 17:17:50 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-06-08 17:17:50 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-06-08 17:17:50 INFO ::casa 2026-06-08 17:17:50 INFO ::casa config values 2026-06-08 17:17:50 INFO ::casa agg = False 2026-06-08 17:17:50 INFO ::casa cachedir = '/home/casatest/.casa' 2026-06-08 17:17:50 INFO ::casa casaconfig_verbose = 1 2026-06-08 17:17:50 INFO ::casa colors = 'Neutral' 2026-06-08 17:17:50 INFO ::casa data_auto_update = False 2026-06-08 17:17:50 INFO ::casa data_update_interval = 1 2026-06-08 17:17:50 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-06-08 17:17:50 INFO ::casa iplog = False 2026-06-08 17:17:50 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ipython-20260608-171745.log' 2026-06-08 17:17:50 INFO ::casa log2term = True 2026-06-08 17:17:50 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/casa-20260608-171745.log' 2026-06-08 17:17:50 INFO ::casa measures_auto_update = False 2026-06-08 17:17:50 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-06-08 17:17:50 INFO ::casa measures_site_interval = 2 2026-06-08 17:17:50 INFO ::casa measures_update_interval = 1 2026-06-08 17:17:50 INFO ::casa measurespath = '/opt/casa/data/master' 2026-06-08 17:17:50 INFO ::casa nogui = False 2026-06-08 17:17:50 INFO ::casa nologfile = False 2026-06-08 17:17:50 INFO ::casa nologger = True 2026-06-08 17:17:50 INFO ::casa pipeline = False 2026-06-08 17:17:50 INFO ::casa skipnetworkcheck = False 2026-06-08 17:17:50 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-06-08 17:17:50 INFO ::casa user_site = False 2026-06-08 17:17:50 INFO ::casa 2026-06-08 17:17:50 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-06-08 17:17:50 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2026-06-08 17:17:50 INFO ::casa 2026-06-08 17:17:50 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-06-08 17:17:50 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/05/28/15:15, 2026/04/28/00:00:00 2026-06-08 17:17:50 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/05/28/15:15, 2026/04/28/00:00:00 2026-06-08 17:17:50 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/06/07/15:15, 2026/09/05/00:00:00 2026-06-08 17:17:50 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/05/30/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.6.6 -- Common Astronomy Software Applications [6.7.6.6] 2026-06-08 17:17:50 INFO ft::::casa ########################################## 2026-06-08 17:17:50 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:17:50 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:17:50 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:50 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:50 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:50 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:17:51 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:51 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 17:17:51 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 17:17:51 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:17:51 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:17:52 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:17:50.266337 End time: 2026-06-08 17:17:52.292590 2026-06-08 17:17:52 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:17:52 INFO ft::::casa ########################################## 2026-06-08 17:17:52 INFO ft::::casa ########################################## 2026-06-08 17:17:52 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:17:52 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=True, usescratch=True ) 2026-06-08 17:17:52 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:52 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:52 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:52 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:17:53 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:53 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 17:17:53 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 17:17:53 INFO ft::imager::ft() Fourier transforming: adding to MODEL_DATA column 2026-06-08 17:17:53 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:17:54 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:17:52.307320 End time: 2026-06-08 17:17:54.052003 2026-06-08 17:17:54 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:17:54 INFO ft::::casa ########################################## .2026-06-08 17:17:54 INFO ft::::casa ########################################## 2026-06-08 17:17:54 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:17:54 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='!2', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:17:54 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:17:54 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:54 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:17:54 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:17:54 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:17:54 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:55 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:17:55 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:17:55 INFO ft::imager::data selection Selecting on antenna names : !2 2026-06-08 17:17:55 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:55 INFO ft::imager::data selection Selected 720 out of 1080 rows. 2026-06-08 17:17:55 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:17:55 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:17:55 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:17:56 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:17:54.158517 End time: 2026-06-08 17:17:56.049264 2026-06-08 17:17:56 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:17:56 INFO ft::::casa ########################################## .2026-06-08 17:17:57 INFO ft::::casa ########################################## 2026-06-08 17:17:57 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:17:57 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='!2', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:17:57 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:17:57 INFO ft::::casa Traceback (most recent call last): 2026-06-08 17:17:57 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 17:17:57 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 17:17:57 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 17:17:57 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 17:17:57 INFO ft::::casa+ raise ValueError( 2026-06-08 17:17:57 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:17:57 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:17:56.754171 End time: 2026-06-08 17:17:56.758898 2026-06-08 17:17:57 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:17:57 INFO ft::::casa ########################################## .2026-06-08 17:17:57 INFO ft::::casa ########################################## 2026-06-08 17:17:57 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:17:57 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:17:57 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:57 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:57 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:57 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:17:57 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:57 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 17:17:57 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 17:17:57 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:17:57 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:17:59 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:17:56.842069 End time: 2026-06-08 17:17:58.665050 2026-06-08 17:17:59 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:17:59 INFO ft::::casa ########################################## 2026-06-08 17:17:59 INFO ft::::casa ########################################## 2026-06-08 17:17:59 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:17:59 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='/opt/casa/data/casatestdata/unittest/ft/ft_test_simulated_image.im', nterms=1, reffreq='', complist='ft_test_simcomplist.cl', incremental=False, usescratch=True ) 2026-06-08 17:17:59 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:59 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:59 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:17:59 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:17:59 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:17:59 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 17:17:59 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 17:17:59 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:17:59 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_simcomplist.cl 2026-06-08 17:17:59 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:00 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:17:58.676692 End time: 2026-06-08 17:18:00.457986 2026-06-08 17:18:00 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:00 INFO ft::::casa ########################################## .2026-06-08 17:18:01 INFO ft::::casa ########################################## 2026-06-08 17:18:01 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:01 INFO ft::::casa ft( vis='ft_test_copy.ms', field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:01 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:01 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:01 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:01 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:01 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:01 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:01 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:01 INFO ft::imager::data selection Selecting on fields : 0 2026-06-08 17:18:01 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:01 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:01 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-06-08 17:18:01 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:01 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:01 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:02 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:00.560500 End time: 2026-06-08 17:18:02.485907 2026-06-08 17:18:02 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:02 INFO ft::::casa ########################################## .2026-06-08 17:18:03 INFO ft::::casa ########################################## 2026-06-08 17:18:03 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:03 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='1,2', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:03 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:03 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:03 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:04 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:04 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:04 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:04 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:04 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:04 INFO ft::imager::data selection Selecting on State Expr : 1,2 2026-06-08 17:18:04 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:04 INFO ft::imager::data selection Selected 240 out of 1080 rows. 2026-06-08 17:18:04 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:04 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:04 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:05 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:03.174130 End time: 2026-06-08 17:18:05.202247 2026-06-08 17:18:05 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:05 INFO ft::::casa ########################################## .2026-06-08 17:18:06 INFO ft::::casa ########################################## 2026-06-08 17:18:06 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:06 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='1,2', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:18:06 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:06 INFO ft::::casa Traceback (most recent call last): 2026-06-08 17:18:06 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 17:18:06 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 17:18:06 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 17:18:06 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 17:18:06 INFO ft::::casa+ raise ValueError( 2026-06-08 17:18:06 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:06 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:05.826928 End time: 2026-06-08 17:18:05.828332 2026-06-08 17:18:06 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:06 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-06-08 17:18:06 WARN componentlist::close componentlist closed 2026-06-08 17:18:06 INFO ft::::casa ########################################## 2026-06-08 17:18:06 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:06 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-06-08 17:18:06 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:06 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:06 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:06 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:07 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:07 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:07 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:07 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:07 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:07 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:07 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:07 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:07 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 17:18:07 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:09 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:06.270235 End time: 2026-06-08 17:18:08.951867 2026-06-08 17:18:09 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:09 INFO ft::::casa ########################################## 2026-06-08 17:18:09 INFO ft::::casa ########################################## 2026-06-08 17:18:09 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:09 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:09 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:09 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:10 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:10 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:10 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:10 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:10 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:10 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:10 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:11 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:09.468891 End time: 2026-06-08 17:18:11.303717 2026-06-08 17:18:11 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:11 INFO ft::::casa ########################################## .2026-06-08 17:18:12 INFO ft::::casa ########################################## 2026-06-08 17:18:12 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:12 INFO ft::::casa ft( vis='ft_test_simdata.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model=['/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt0', '/opt/casa/data/casatestdata/unittest/ft/ft_test_multiterm.model.tt1'], nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:12 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:18:12 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:12 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_simdata.ms 2026-06-08 17:18:12 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:12 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:12 INFO ft::imager::data selection Selected all 6318 rows 2026-06-08 17:18:12 INFO ft::imager::data selection Selected: [10 chans in spw 0] 2026-06-08 17:18:12 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:12 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:13 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:11.893476 End time: 2026-06-08 17:18:13.358437 2026-06-08 17:18:13 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:13 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-06-08 17:18:14 WARN componentlist::close componentlist closed 2026-06-08 17:18:14 INFO ft::::casa ########################################## 2026-06-08 17:18:14 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:14 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=False ) 2026-06-08 17:18:14 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:14 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:14 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:14 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:14 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:14 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-06-08 17:18:14 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 17:18:14 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:15 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:13.681840 End time: 2026-06-08 17:18:14.883626 2026-06-08 17:18:15 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:15 INFO ft::::casa ########################################## .2026-06-08 17:18:15 INFO ft::::casa ########################################## 2026-06-08 17:18:15 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:15 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='0', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:15 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:15 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:15 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:15 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:15 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:15 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:15 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:15 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:15 INFO ft::imager::data selection Selecting on Observation Expr : 0 2026-06-08 17:18:15 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:15 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:15 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:15 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:16 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:17 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:14.981228 End time: 2026-06-08 17:18:16.603599 2026-06-08 17:18:17 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:17 INFO ft::::casa ########################################## .2026-06-08 17:18:17 INFO ft::::casa ########################################## 2026-06-08 17:18:17 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:17 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='1,2', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:18:17 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:17 INFO ft::::casa Traceback (most recent call last): 2026-06-08 17:18:17 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 17:18:17 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 17:18:17 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 17:18:17 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 17:18:17 INFO ft::::casa+ raise ValueError( 2026-06-08 17:18:17 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:17 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:17.274713 End time: 2026-06-08 17:18:17.276060 2026-06-08 17:18:17 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:17 INFO ft::::casa ########################################## .2026-06-08 17:18:18 WARN componentlist::close componentlist closed 2026-06-08 17:18:18 INFO ft::::casa ########################################## 2026-06-08 17:18:18 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:18 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-06-08 17:18:18 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:18 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:18 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:18 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:18 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:18 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:18 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:18 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:18 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:18 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:18 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:18 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:18 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 17:18:18 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:20 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:17.591409 End time: 2026-06-08 17:18:20.071013 2026-06-08 17:18:20 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:20 INFO ft::::casa ########################################## .2026-06-08 17:18:21 INFO ft::::casa ########################################## 2026-06-08 17:18:21 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:21 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:21 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:21 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:21 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:21 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:21 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:21 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:21 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:21 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:21 INFO ft::imager::data selection Selecting on scan : 1 2026-06-08 17:18:21 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:21 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-06-08 17:18:21 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:21 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:21 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:23 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:20.683844 End time: 2026-06-08 17:18:22.695572 2026-06-08 17:18:23 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:23 INFO ft::::casa ########################################## .2026-06-08 17:18:23 INFO ft::::casa ########################################## 2026-06-08 17:18:23 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:23 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:18:23 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:23 INFO ft::::casa Traceback (most recent call last): 2026-06-08 17:18:23 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 17:18:23 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 17:18:23 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 17:18:23 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 17:18:23 INFO ft::::casa+ raise ValueError( 2026-06-08 17:18:23 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:23 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:23.370371 End time: 2026-06-08 17:18:23.371727 2026-06-08 17:18:23 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:23 INFO ft::::casa ########################################## .2026-06-08 17:18:23 INFO ft::::casa ########################################## 2026-06-08 17:18:23 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:23 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='1', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:23 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:23 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:24 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:24 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:24 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:24 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:24 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:24 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:24 INFO ft::imager::data selection Selecting on scan : 1 2026-06-08 17:18:24 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:24 INFO ft::imager::data selection Selected 600 out of 1080 rows. 2026-06-08 17:18:24 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:24 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:24 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:26 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:23.454221 End time: 2026-06-08 17:18:25.555391 2026-06-08 17:18:26 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:26 INFO ft::::casa ########################################## 2026-06-08 17:18:26 INFO ft::::casa ########################################## 2026-06-08 17:18:26 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:26 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='2', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:26 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:26 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:26 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:26 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:26 INFO ft::imager::data selection Selecting on scan : 2 2026-06-08 17:18:26 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:26 INFO ft::imager::data selection Selected 360 out of 1080 rows. 2026-06-08 17:18:26 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:26 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:26 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:27 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:25.559112 End time: 2026-06-08 17:18:27.142036 2026-06-08 17:18:27 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:27 INFO ft::::casa ########################################## 2026-06-08 17:18:27 INFO ft::::casa ########################################## 2026-06-08 17:18:27 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:27 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='3', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:27 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:27 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:27 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:27 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:27 INFO ft::imager::data selection Selecting on scan : 3 2026-06-08 17:18:27 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:27 INFO ft::imager::data selection Selected 120 out of 1080 rows. 2026-06-08 17:18:27 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:27 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:27 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:29 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:27.146307 End time: 2026-06-08 17:18:28.608989 2026-06-08 17:18:29 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:29 INFO ft::::casa ########################################## .2026-06-08 17:18:29 INFO ft::::casa ########################################## 2026-06-08 17:18:29 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:29 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:29 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:29 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:29 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:29 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:30 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:30 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:30 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:30 INFO ft::imager::data selection Selecting on spectral windows expression : 0 2026-06-08 17:18:30 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:30 INFO ft::imager::data selection Selected 270 out of 1080 rows. 2026-06-08 17:18:30 INFO ft::imager::data selection Selected: [3840 chans in spw 0] 2026-06-08 17:18:30 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:30 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:31 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:29.272215 End time: 2026-06-08 17:18:31.077700 2026-06-08 17:18:31 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:31 INFO ft::::casa ########################################## .Could not understand frequency frame..defaulting to LSRK 2026-06-08 17:18:32 WARN componentlist::close componentlist closed 2026-06-08 17:18:32 INFO ft::::casa ########################################## 2026-06-08 17:18:32 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:32 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='', nterms=1, reffreq='', complist='ft_test_comp_list.cl', incremental=False, usescratch=True ) 2026-06-08 17:18:32 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:32 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:32 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:32 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:32 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:32 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:32 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:32 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:32 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:33 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:33 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:33 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:33 INFO ft::imager::createSkyEquation() Processing after subtracting componentlist ft_test_comp_list.cl 2026-06-08 17:18:33 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:35 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:32.050817 End time: 2026-06-08 17:18:34.555742 2026-06-08 17:18:35 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:35 INFO ft::::casa ########################################## .2026-06-08 17:18:35 INFO ft::::casa ########################################## 2026-06-08 17:18:35 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:35 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:35 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:35 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:35 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:35 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:35 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:35 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:35 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:35 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:35 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:35 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:35 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:35 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:35 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:36 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:34.665607 End time: 2026-06-08 17:18:36.490277 2026-06-08 17:18:36 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:36 INFO ft::::casa ########################################## .2026-06-08 17:18:37 INFO ft::::casa ########################################## 2026-06-08 17:18:37 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:37 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='03:01:35.76~03:05:40.90', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:37 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:37 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:37 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:37 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:37 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:37 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:37 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:37 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:37 INFO ft::imager::data selection Selecting on time range : 03:01:35.76~03:05:40.90 2026-06-08 17:18:37 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:37 INFO ft::imager::data selection Selected 660 out of 1080 rows. 2026-06-08 17:18:37 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:37 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:37 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:38 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:36.590117 End time: 2026-06-08 17:18:38.322253 2026-06-08 17:18:38 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:38 INFO ft::::casa ########################################## .2026-06-08 17:18:39 INFO ft::::casa ########################################## 2026-06-08 17:18:39 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:39 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='03:01:35.76~03:05:40.90', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:18:39 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:39 INFO ft::::casa Traceback (most recent call last): 2026-06-08 17:18:39 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 17:18:39 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 17:18:39 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 17:18:39 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 17:18:39 INFO ft::::casa+ raise ValueError( 2026-06-08 17:18:39 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:39 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:38.993169 End time: 2026-06-08 17:18:38.994532 2026-06-08 17:18:39 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:39 INFO ft::::casa ########################################## .2026-06-08 17:18:39 INFO ft::::casa ########################################## 2026-06-08 17:18:39 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:39 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:18:39 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:39 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:39 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:39 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:39 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:39 INFO ft::imager::ft() Fourier transforming: replacing visibility model header 2026-06-08 17:18:39 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:40 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:39.090700 End time: 2026-06-08 17:18:40.430818 2026-06-08 17:18:40 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:40 INFO ft::::casa ########################################## 2026-06-08 17:18:40 INFO ft::::casa ########################################## 2026-06-08 17:18:40 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:40 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:40 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:40 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:41 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:41 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:41 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:41 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:41 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:41 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:41 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:41 INFO ft::imager::data selection Selected all 1080 rows 2026-06-08 17:18:41 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:41 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:41 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:42 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:40.439989 End time: 2026-06-08 17:18:42.422982 2026-06-08 17:18:42 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:42 INFO ft::::casa ########################################## .2026-06-08 17:18:43 INFO ft::::casa ########################################## 2026-06-08 17:18:43 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:43 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='150~180m', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=True ) 2026-06-08 17:18:43 INFO ft::Imager::open() Opening MeasurementSet /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:43 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:43 INFO ft::VisSetUtil::addScrCols Adding MODEL_DATA column(s). 2026-06-08 17:18:43 INFO ft::VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). 2026-06-08 17:18:43 INFO ft::VisSetUtil::initScrCols Initialized 1080 rows. 2026-06-08 17:18:43 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:43 INFO ft::imager::data selection Performing selection on MeasurementSet : /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_ft_casashell/ft_test_copy.ms 2026-06-08 17:18:43 INFO ft::imager::data selection Selecting on spectral windows expression : * 2026-06-08 17:18:43 INFO ft::imager::data selection Selecting on uvdist : 150~180m 2026-06-08 17:18:43 INFO ft:::: Clearing all model records in MS header. 2026-06-08 17:18:43 INFO ft::imager::data selection Selected 20 out of 1080 rows. 2026-06-08 17:18:43 INFO ft::imager::data selection Selected: [3840 chans in spw 0] [1 chans in spw 1] 2026-06-08 17:18:43 INFO ft::imager::ft() Fourier transforming: replacing MODEL_DATA column 2026-06-08 17:18:43 INFO ft::imager::createFTMachine() Performing interferometric gridding... 2026-06-08 17:18:44 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:42.528024 End time: 2026-06-08 17:18:44.107462 2026-06-08 17:18:44 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:44 INFO ft::::casa ########################################## .2026-06-08 17:18:45 INFO ft::::casa ########################################## 2026-06-08 17:18:45 INFO ft::::casa ##### Begin Task: ft ##### 2026-06-08 17:18:45 INFO ft::::casa ft( vis='ft_test_copy.ms', field='', spw='', timerange='', uvrange='150~180m', antenna='', scan='', observation='', intent='', model='ft_test_model_copy.model', nterms=1, reffreq='', complist='', incremental=False, usescratch=False ) 2026-06-08 17:18:45 SEVERE ft::::casa Exception Reported: Error in ft: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:45 INFO ft::::casa Traceback (most recent call last): 2026-06-08 17:18:45 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casashell/private/ft.py", line 676, in __call__ 2026-06-08 17:18:45 INFO ft::::casa+ task_result = _ft_t( _pc.document['vis'],_pc.document['field'],_pc.document['spw'],_pc.document['timerange'],_pc.document['uvrange'],_pc.document['antenna'],_pc.document['scan'],_pc.document['observation'],_pc.document['intent'],_pc.document['model'],_pc.document['nterms'],_pc.document['reffreq'],_pc.document['complist'],_pc.document['incremental'],_pc.document['usescratch'] ) 2026-06-08 17:18:45 INFO ft::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-06-08 17:18:45 INFO ft::::casa+ File "/wheeldirectory/casa-6.7.6-6-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_ft.py", line 94, in ft 2026-06-08 17:18:45 INFO ft::::casa+ raise ValueError( 2026-06-08 17:18:45 INFO ft::::casa+ ValueError: If any of the selection parameters timerange, uvrange, antenna, scan, observation or intent are not the default ones then usescratch must be set to True 2026-06-08 17:18:45 INFO ft::::casa Task ft complete. Start time: 2026-06-08 17:18:44.776797 End time: 2026-06-08 17:18:44.778111 2026-06-08 17:18:45 INFO ft::::casa ##### End Task: ft ##### 2026-06-08 17:18:45 INFO ft::::casa ########################################## . ---------------------------------------------------------------------- Ran 24 tests in 55.184s OK Generating XML reports...