2026-03-11 21:09:48	INFO	::casa	Using user configuration file /home/casatest/.casa/config.py
2026-03-11 21:09:48	INFO	::casa	loaded config file : /wheeldirectory/casa-6.7.4-1-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py
2026-03-11 21:09:48	INFO	::casa	loaded config file : /home/casatest/.casa/config.py
2026-03-11 21:09:48	INFO	::casa	
2026-03-11 21:09:48	INFO	::casa	config values
2026-03-11 21:09:48	INFO	::casa	    agg = False
2026-03-11 21:09:48	INFO	::casa	    cachedir = '/home/casatest/.casa'
2026-03-11 21:09:48	INFO	::casa	    casaconfig_verbose = 1
2026-03-11 21:09:48	INFO	::casa	    colors = 'Neutral'
2026-03-11 21:09:48	INFO	::casa	    data_auto_update = False
2026-03-11 21:09:48	INFO	::casa	    data_update_interval = 1
2026-03-11 21:09:48	INFO	::casa	    datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata']
2026-03-11 21:09:48	INFO	::casa	    iplog = False
2026-03-11 21:09:48	INFO	::casa	    iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_vishead_casashell/ipython-20260311-210944.log'
2026-03-11 21:09:48	INFO	::casa	    log2term = True
2026-03-11 21:09:48	INFO	::casa	    logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_vishead_casashell/casa-20260311-210944.log'
2026-03-11 21:09:48	INFO	::casa	    measures_auto_update = False
2026-03-11 21:09:48	INFO	::casa	    measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/']
2026-03-11 21:09:48	INFO	::casa	    measures_site_interval = 2
2026-03-11 21:09:48	INFO	::casa	    measures_update_interval = 1
2026-03-11 21:09:48	INFO	::casa	    measurespath = '/opt/casa/data/master'
2026-03-11 21:09:48	INFO	::casa	    nogui = False
2026-03-11 21:09:48	INFO	::casa	    nologfile = False
2026-03-11 21:09:48	INFO	::casa	    nologger = True
2026-03-11 21:09:48	INFO	::casa	    pipeline = False
2026-03-11 21:09:48	INFO	::casa	    startupfile = '/home/casatest/.casa/startup.py'
2026-03-11 21:09:48	INFO	::casa	    user_site = False
2026-03-11 21:09:48	INFO	::casa	
2026-03-11 21:09:48	INFO	::casa	casarundata version is unknown, this is probably a legacy version not installed by casaconfig
2026-03-11 21:09:48	INFO	::casa	measures version is unknown, this is probably a legacy version not installed by casaconfig
2026-03-11 21:09:48	INFO	::casa	
2026-03-11 21:09:48	INFO	::casa	Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic
2026-03-11 21:09:48	INFO	::casa	  IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00
2026-03-11 21:09:48	INFO	::casa	  IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00
2026-03-11 21:09:48	INFO	::casa	  IERSpredict (version date, last date in table (UTC)): 2026/03/10/15:15, 2026/06/08/00:00:00
2026-03-11 21:09:48	INFO	::casa	  TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00

Running tests...
----------------------------------------------------------------------

Using user configuration file /home/casatest/.casa/config.py

No event loop hook running.
Using matplotlib backend: agg
CASA 6.7.4.1 -- Common Astronomy Software Applications [6.7.4.1]
vishead tests will use data from /opt/casa/data/casatestdata/unittest/vishead/
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='list', listitems=[], hdkey='', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: [np.int64(0), np.int64(0), np.int64(0), np.int64(0), np.int64(0)]
2026-03-11 21:09:49	INFO	vishead::::casa	field: [np.str_('3C273-F0'), np.str_('1310+323-F0'), np.str_('NGC4826-F0'), np.str_('NGC4826-F1'), np.str_('NGC4826-F2'), np.str_('NGC4826-F3'), np.str_('NGC4826-F4'), np.str_('NGC4826-F5'), np.str_('NGC4826-F6')]
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: [np.str_('SIDEBAND-AVG'), np.str_('SIDEBAND-AVG'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA')]
2026-03-11 21:09:49	INFO	vishead::::casa	log: [['See HISTORY for BIMA observing log']]
2026-03-11 21:09:49	INFO	vishead::::casa	observer: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:49	INFO	vishead::::casa	project: [np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48')]
2026-03-11 21:09:49	INFO	vishead::::casa	ptcs: ['J2000 12:29:06.70 +002.03.08.612', 'J2000 13:10:28.66 +032.20.43.702', 'J2000 12:56:44.24 +021.41.05.041', 'J2000 12:56:41.08 +021.41.05.041', 'J2000 12:56:42.66 +021.41.43.200', 'J2000 12:56:45.83 +021.41.43.200', 'J2000 12:56:47.39 +021.41.05.041', 'J2000 12:56:45.83 +021.40.27.088', 'J2000 12:56:42.66 +021.40.27.088']
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: 1999/10/26/03:47:56
2026-03-11 21:09:49	INFO	vishead::::casa	schedule: False
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: [np.str_('3C273'), np.str_('1310+323'), np.str_('NGC4826'), np.str_('1310+323'), np.str_('NGC4826')]
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:49	INFO	vishead::::casa	telescope: [np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA')]
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.744007 End time: 2026-03-11 21:09:48.780628
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (array([0, 0, 0, 0, 0]), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.785499 End time: 2026-03-11 21:09:48.787395
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (array([0, 0, 0, 0, 0]), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.789249 End time: 2026-03-11 21:09:48.791102
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='', hdvalue=array([0, 0, 0, 0, 0]) )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp set to [0 0 0 0 0]
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.792813 End time: 2026-03-11 21:09:48.801873
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='0', hdvalue=42.0 )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp set to 42.0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.803253 End time: 2026-03-11 21:09:48.809449
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (42, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.810537 End time: 2026-03-11 21:09:48.812111
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='1', hdvalue=42.0 )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp set to 42.0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.813347 End time: 2026-03-11 21:09:48.819314
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (42, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.820347 End time: 2026-03-11 21:09:48.821818
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='2', hdvalue=42.0 )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp set to 42.0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.823004 End time: 2026-03-11 21:09:48.829219
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (42, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.830223 End time: 2026-03-11 21:09:48.831621
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='3', hdvalue=42.0 )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp set to 42.0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.832895 End time: 2026-03-11 21:09:48.838890
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (42, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.839881 End time: 2026-03-11 21:09:48.841318
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='4', hdvalue=42.0 )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp set to 42.0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.842410 End time: 2026-03-11 21:09:48.848457
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='cal_grp', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	cal_grp: (42, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.849438 End time: 2026-03-11 21:09:48.850847
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'NGC4826-F6'], dtype='<U11'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.852064 End time: 2026-03-11 21:09:48.853651
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'NGC4826-F6'], dtype='<U11'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.855224 End time: 2026-03-11 21:09:48.856808
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue=array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'NGC4826-F6'], dtype='<U11') )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to ['3C273-F0' '1310+323-F0' 'NGC4826-F0' 'NGC4826-F1' 'NGC4826-F2'
2026-03-11 21:09:49	INFO	vishead::::casa+	 'NGC4826-F3' 'NGC4826-F4' 'NGC4826-F5' 'NGC4826-F6']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.858311 End time: 2026-03-11 21:09:48.864780
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='0', hdvalue='the_coolest_3C273-F0' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_3C273-F0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.865829 End time: 2026-03-11 21:09:48.871888
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_3C273-F0', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.872935 End time: 2026-03-11 21:09:48.874393
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='the_coolest_1310+323-F0' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_1310+323-F0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.875500 End time: 2026-03-11 21:09:48.881566
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_1310+323-F0', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.882599 End time: 2026-03-11 21:09:48.884055
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='2', hdvalue='the_coolest_NGC4826-F0' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F0
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.885153 End time: 2026-03-11 21:09:48.891379
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F0', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.892409 End time: 2026-03-11 21:09:48.893871
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='3', hdvalue='the_coolest_NGC4826-F1' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F1
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.895003 End time: 2026-03-11 21:09:48.901237
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F1', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.902289 End time: 2026-03-11 21:09:48.903715
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='4', hdvalue='the_coolest_NGC4826-F2' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F2
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.904822 End time: 2026-03-11 21:09:48.910831
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F2', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.911859 End time: 2026-03-11 21:09:48.913332
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='5', hdvalue='the_coolest_NGC4826-F3' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F3
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.914436 End time: 2026-03-11 21:09:48.920759
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='5', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F3', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.921800 End time: 2026-03-11 21:09:48.923271
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='6', hdvalue='the_coolest_NGC4826-F4' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F4
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.924372 End time: 2026-03-11 21:09:48.930838
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='6', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F4', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.931857 End time: 2026-03-11 21:09:48.933324
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='7', hdvalue='the_coolest_NGC4826-F5' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F5
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.934415 End time: 2026-03-11 21:09:48.940428
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='7', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F5', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.941462 End time: 2026-03-11 21:09:48.942941
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='8', hdvalue='the_coolest_NGC4826-F6' )
2026-03-11 21:09:49	INFO	vishead::::casa	field set to the_coolest_NGC4826-F6
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.944064 End time: 2026-03-11 21:09:48.949997
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='8', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	field: ('the_coolest_NGC4826-F6', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.951034 End time: 2026-03-11 21:09:48.952493
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.953749 End time: 2026-03-11 21:09:48.955449
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.957035 End time: 2026-03-11 21:09:48.958670
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='', hdvalue=array(['', '', '', '', '', '', '', '', ''], dtype='<U5') )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to ['' '' '' '' '' '' '' '' '']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.960119 End time: 2026-03-11 21:09:48.966143
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='0', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.967208 End time: 2026-03-11 21:09:48.973459
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.974442 End time: 2026-03-11 21:09:48.975832
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='1', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.976924 End time: 2026-03-11 21:09:48.983123
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.984165 End time: 2026-03-11 21:09:48.985616
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='2', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.986719 End time: 2026-03-11 21:09:48.993012
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.994082 End time: 2026-03-11 21:09:48.995596
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='3', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:48.996734 End time: 2026-03-11 21:09:49.003031
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.004090 End time: 2026-03-11 21:09:49.005615
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='4', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.006755 End time: 2026-03-11 21:09:49.012814
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.013886 End time: 2026-03-11 21:09:49.015429
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='5', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.016584 End time: 2026-03-11 21:09:49.023023
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='5', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.024106 End time: 2026-03-11 21:09:49.025630
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='6', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.026772 End time: 2026-03-11 21:09:49.038400
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='6', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.039597 End time: 2026-03-11 21:09:49.041187
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='7', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.042543 End time: 2026-03-11 21:09:49.048331
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='7', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.049401 End time: 2026-03-11 21:09:49.050926
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='8', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.052054 End time: 2026-03-11 21:09:49.057955
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='fld_code', hdindex='8', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	fld_code: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.058980 End time: 2026-03-11 21:09:49.060443
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
2026-03-11 21:09:49	INFO	vishead::::casa+	      dtype='<U18'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.061694 End time: 2026-03-11 21:09:49.063480
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
2026-03-11 21:09:49	INFO	vishead::::casa+	      dtype='<U18'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.065013 End time: 2026-03-11 21:09:49.066703
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='', hdvalue=array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
2026-03-11 21:09:49	INFO	vishead::::casa+	       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
2026-03-11 21:09:49	INFO	vishead::::casa+	      dtype='<U18') )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to ['SIDEBAND-AVG' 'SIDEBAND-AVG' 'MULTI-CHANNEL-DATA' 'MULTI-CHANNEL-DATA'
2026-03-11 21:09:49	INFO	vishead::::casa+	 'MULTI-CHANNEL-DATA' 'MULTI-CHANNEL-DATA']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.068131 End time: 2026-03-11 21:09:49.074340
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='0', hdvalue='the_coolest_SIDEBAND-AVG' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to the_coolest_SIDEBAND-AVG
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.075334 End time: 2026-03-11 21:09:49.080951
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: ('the_coolest_SIDEBAND-AVG', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.081868 End time: 2026-03-11 21:09:49.083299
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='1', hdvalue='the_coolest_SIDEBAND-AVG' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to the_coolest_SIDEBAND-AVG
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.084296 End time: 2026-03-11 21:09:49.090299
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: ('the_coolest_SIDEBAND-AVG', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.091212 End time: 2026-03-11 21:09:49.092562
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='2', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.093554 End time: 2026-03-11 21:09:49.099334
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.100252 End time: 2026-03-11 21:09:49.101594
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='3', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.102573 End time: 2026-03-11 21:09:49.108563
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.109482 End time: 2026-03-11 21:09:49.110830
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='4', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.111811 End time: 2026-03-11 21:09:49.117648
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.118561 End time: 2026-03-11 21:09:49.119917
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='5', hdvalue='the_coolest_MULTI-CHANNEL-DATA' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name set to the_coolest_MULTI-CHANNEL-DATA
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.120872 End time: 2026-03-11 21:09:49.126646
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='freq_group_name', hdindex='5', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	freq_group_name: ('the_coolest_MULTI-CHANNEL-DATA', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.127530 End time: 2026-03-11 21:09:49.128822
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='log', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	log: ({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.130096 End time: 2026-03-11 21:09:49.131689
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
List value of cal_grp: (array([0, 0, 0, 0, 0]), {})
Read value:      (array([0, 0, 0, 0, 0]), {})

************* Test 1 (get cal_grp[0]) start *************
************* Test get cal_grp[0] OK *************

************* Test 2 (get cal_grp[1]) start *************
************* Test get cal_grp[1] OK *************

************* Test 3 (put/get cal_grp[0]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[0] OK *************

************* Test 4 (put/get cal_grp[1]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[1] OK *************

************* Test 5 (put/get cal_grp[2]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[2] OK *************

************* Test 6 (put/get cal_grp[3]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[3] OK *************

************* Test 7 (put/get cal_grp[4]) start *************
New value:       42.0
Read new value:  42
************* Test put/get cal_grp[4] OK *************
List value of field: (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
       'NGC4826-F6'], dtype='<U11'), {})
Read value:      (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
       'NGC4826-F6'], dtype='<U11'), {})

************* Test 8 (get field[0]) start *************
************* Test get field[0] OK *************

************* Test 9 (get field[1]) start *************
************* Test get field[1] OK *************

************* Test 10 (put/get field[0]) start *************
New value:       the_coolest_3C273-F0
Read new value:  the_coolest_3C273-F0
************* Test put/get field[0] OK *************

************* Test 11 (put/get field[1]) start *************
New value:       the_coolest_1310+323-F0
Read new value:  the_coolest_1310+323-F0
************* Test put/get field[1] OK *************

************* Test 12 (put/get field[2]) start *************
New value:       the_coolest_NGC4826-F0
Read new value:  the_coolest_NGC4826-F0
************* Test put/get field[2] OK *************

************* Test 13 (put/get field[3]) start *************
New value:       the_coolest_NGC4826-F1
Read new value:  the_coolest_NGC4826-F1
************* Test put/get field[3] OK *************

************* Test 14 (put/get field[4]) start *************
New value:       the_coolest_NGC4826-F2
Read new value:  the_coolest_NGC4826-F2
************* Test put/get field[4] OK *************

************* Test 15 (put/get field[5]) start *************
New value:       the_coolest_NGC4826-F3
Read new value:  the_coolest_NGC4826-F3
************* Test put/get field[5] OK *************

************* Test 16 (put/get field[6]) start *************
New value:       the_coolest_NGC4826-F4
Read new value:  the_coolest_NGC4826-F4
************* Test put/get field[6] OK *************

************* Test 17 (put/get field[7]) start *************
New value:       the_coolest_NGC4826-F5
Read new value:  the_coolest_NGC4826-F5
************* Test put/get field[7] OK *************

************* Test 18 (put/get field[8]) start *************
New value:       the_coolest_NGC4826-F6
Read new value:  the_coolest_NGC4826-F6
************* Test put/get field[8] OK *************
List value of fld_code: (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {})

************* Test 19 (get fld_code[0]) start *************
************* Test get fld_code[0] OK *************

************* Test 20 (get fld_code[1]) start *************
************* Test get fld_code[1] OK *************

************* Test 21 (put/get fld_code[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[0] OK *************

************* Test 22 (put/get fld_code[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[1] OK *************

************* Test 23 (put/get fld_code[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[2] OK *************

************* Test 24 (put/get fld_code[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[3] OK *************

************* Test 25 (put/get fld_code[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[4] OK *************

************* Test 26 (put/get fld_code[5]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[5] OK *************

************* Test 27 (put/get fld_code[6]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[6] OK *************

************* Test 28 (put/get fld_code[7]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[7] OK *************

************* Test 29 (put/get fld_code[8]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get fld_code[8] OK *************
List value of freq_group_name: (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
      dtype='<U18'), {})
Read value:      (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
      dtype='<U18'), {})

************* Test 30 (get freq_group_name[0]) start *************
************* Test get freq_group_name[0] OK *************

************* Test 31 (get freq_group_name[1]) start *************
************* Test get freq_group_name[1] OK *************

************* Test 32 (put/get freq_group_name[0]) start *************
New value:       the_coolest_SIDEBAND-AVG
Read new value:  the_coolest_SIDEBAND-AVG
************* Test put/get freq_group_name[0] OK *************

************* Test 33 (put/get freq_group_name[1]) start *************
New value:       the_coolest_SIDEBAND-AVG
Read new value:  the_coolest_SIDEBAND-AVG
************* Test put/get freq_group_name[1] OK *************

************* Test 34 (put/get freq_group_name[2]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[2] OK *************

************* Test 35 (put/get freq_group_name[3]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[3] OK *************

************* Test 36 (put/get freq_group_name[4]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[4] OK *************

************* Test 37 (put/get freq_group_name[5]) start *************
New value:       the_coolest_MULTI-CHANNEL-DATA
Read new value:  the_coolest_MULTI-CHANNEL-DATA
************* Test put/get freq_group_name[5] OK *************
List value of log: ({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {})
Read value:      2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.133885 End time: 2026-03-11 21:09:49.135258
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.136545 End time: 2026-03-11 21:09:49.137917
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='', hdvalue=array(['', '', '', '', ''], dtype='<U5') )
2026-03-11 21:09:49	INFO	vishead::::casa	observer set to ['' '' '' '' '']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.139164 End time: 2026-03-11 21:09:49.144877
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='0', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.145804 End time: 2026-03-11 21:09:49.151253
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.152129 End time: 2026-03-11 21:09:49.153313
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='1', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.154259 End time: 2026-03-11 21:09:49.160074
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.160949 End time: 2026-03-11 21:09:49.162113
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='2', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.163057 End time: 2026-03-11 21:09:49.168335
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.169241 End time: 2026-03-11 21:09:49.170473
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='3', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.171453 End time: 2026-03-11 21:09:49.176665
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.177571 End time: 2026-03-11 21:09:49.178782
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='4', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.179753 End time: 2026-03-11 21:09:49.185090
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='observer', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	observer: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.185971 End time: 2026-03-11 21:09:49.187142
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
2026-03-11 21:09:49	INFO	vishead::::casa+	       't108c115.n48'], dtype='<U12'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.188209 End time: 2026-03-11 21:09:49.189566
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
2026-03-11 21:09:49	INFO	vishead::::casa+	       't108c115.n48'], dtype='<U12'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.190860 End time: 2026-03-11 21:09:49.192229
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='', hdvalue=array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
2026-03-11 21:09:49	INFO	vishead::::casa+	       't108c115.n48'], dtype='<U12') )
2026-03-11 21:09:49	INFO	vishead::::casa	project set to ['t108c115.n48' 't108c115.n48' 't108c115.n48' 't108c115.n48'
2026-03-11 21:09:49	INFO	vishead::::casa+	 't108c115.n48']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.193466 End time: 2026-03-11 21:09:49.198635
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='0', hdvalue='the_coolest_t108c115.n48' )
2026-03-11 21:09:49	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.199563 End time: 2026-03-11 21:09:49.204612
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.205457 End time: 2026-03-11 21:09:49.206603
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='1', hdvalue='the_coolest_t108c115.n48' )
2026-03-11 21:09:49	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.207524 End time: 2026-03-11 21:09:49.212691
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.213612 End time: 2026-03-11 21:09:49.214818
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='2', hdvalue='the_coolest_t108c115.n48' )
2026-03-11 21:09:49	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.215799 End time: 2026-03-11 21:09:49.221354
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.222307 End time: 2026-03-11 21:09:49.223559
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='3', hdvalue='the_coolest_t108c115.n48' )
2026-03-11 21:09:49	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.224714 End time: 2026-03-11 21:09:49.229697
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.230646 End time: 2026-03-11 21:09:49.231918
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='4', hdvalue='the_coolest_t108c115.n48' )
2026-03-11 21:09:49	INFO	vishead::::casa	project set to the_coolest_t108c115.n48
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.232935 End time: 2026-03-11 21:09:49.238229
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='project', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	project: ('the_coolest_t108c115.n48', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.239186 End time: 2026-03-11 21:09:49.240460
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='ptcs', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	ptcs: ({'r1': array([[[-3.01456907]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],
2026-03-11 21:09:49	INFO	vishead::::casa+	
2026-03-11 21:09:49	INFO	vishead::::casa+	       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.242952 End time: 2026-03-11 21:09:49.245893
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
2026-03-11 21:09:49	INFO	vishead::::casa+	       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.252309 End time: 2026-03-11 21:09:49.254012
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
2026-03-11 21:09:49	INFO	vishead::::casa+	       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.256077 End time: 2026-03-11 21:09:49.257690
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='', hdvalue=array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
2026-03-11 21:09:49	INFO	vishead::::casa+	       4.44765349e+09]) )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date set to [4.44762648e+09 4.44765409e+09 4.44765349e+09 4.44765409e+09
2026-03-11 21:09:49	INFO	vishead::::casa+	 4.44765349e+09]
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.259441 End time: 2026-03-11 21:09:49.265112
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='0', hdvalue=4447626518.249618 )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date set to 4447626518.249618
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.266107 End time: 2026-03-11 21:09:49.271509
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (4447626518.249618, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.272407 End time: 2026-03-11 21:09:49.273780
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='1', hdvalue=4447654133.299631 )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date set to 4447654133.299631
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.274883 End time: 2026-03-11 21:09:49.280125
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (4447654133.299631, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.281030 End time: 2026-03-11 21:09:49.282412
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='2', hdvalue=4447653535.139608 )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date set to 4447653535.139608
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.283516 End time: 2026-03-11 21:09:49.288993
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (4447653535.139608, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.289890 End time: 2026-03-11 21:09:49.291277
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='3', hdvalue=4447654133.299631 )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date set to 4447654133.299631
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.292381 End time: 2026-03-11 21:09:49.297086
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (4447654133.299631, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.297993 End time: 2026-03-11 21:09:49.299381
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='4', hdvalue=4447653535.139608 )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date set to 4447653535.139608
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.300471 End time: 2026-03-11 21:09:49.306019
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='release_date', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	release_date: (4447653535.139608, {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.306918 End time: 2026-03-11 21:09:49.308297
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule: ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.309470 End time: 2026-03-11 21:09:49.310930
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.312429 End time: 2026-03-11 21:09:49.313819
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: (array(['', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.315182 End time: 2026-03-11 21:09:49.316585
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='', hdvalue=array(['', '', '', '', ''], dtype='<U5') )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type set to ['' '' '' '' '']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.317870 End time: 2026-03-11 21:09:49.323615
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='0', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.324570 End time: 2026-03-11 21:09:49.330024
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.330935 End time: 2026-03-11 21:09:49.332146
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='1', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.333126 End time: 2026-03-11 21:09:49.338708
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.339646 End time: 2026-03-11 21:09:49.340889
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {})

************* Test 38 (get log[0]) start *************
************* Test get log[0] OK *************

************* Test 39 (get log[1]) start *************
************* Test get log[1] OK *************
log is probably a column with variable length arrays, don't try to write that
List value of observer: (array(['', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', ''], dtype='<U5'), {})

************* Test 40 (get observer[0]) start *************
************* Test get observer[0] OK *************

************* Test 41 (get observer[1]) start *************
************* Test get observer[1] OK *************

************* Test 42 (put/get observer[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[0] OK *************

************* Test 43 (put/get observer[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[1] OK *************

************* Test 44 (put/get observer[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[2] OK *************

************* Test 45 (put/get observer[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[3] OK *************

************* Test 46 (put/get observer[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get observer[4] OK *************
List value of project: (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
       't108c115.n48'], dtype='<U12'), {})
Read value:      (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
       't108c115.n48'], dtype='<U12'), {})

************* Test 47 (get project[0]) start *************
************* Test get project[0] OK *************

************* Test 48 (get project[1]) start *************
************* Test get project[1] OK *************

************* Test 49 (put/get project[0]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[0] OK *************

************* Test 50 (put/get project[1]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[1] OK *************

************* Test 51 (put/get project[2]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[2] OK *************

************* Test 52 (put/get project[3]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[3] OK *************

************* Test 53 (put/get project[4]) start *************
New value:       the_coolest_t108c115.n48
Read new value:  the_coolest_t108c115.n48
************* Test put/get project[4] OK *************
List value of ptcs: ({'r1': array([[[-3.01456907]],

       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],

       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],

       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],

       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],

       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],

       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],

       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],

       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],

       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')})
Read value:      ({'r1': array([[[-3.01456907]],

       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],

       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],

       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],

       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],

       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],

       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],

       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],

       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],

       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')})

************* Test 54 (get ptcs[0]) start *************
************* Test get ptcs[0] OK *************

************* Test 55 (get ptcs[1]) start *************
************* Test get ptcs[1] OK *************
ptcs is probably a column with variable length arrays, don't try to write that
List value of release_date: (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})
Read value:      (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')})

************* Test 56 (get release_date[0]) start *************
************* Test get release_date[0] OK *************

************* Test 57 (get release_date[1]) start *************
************* Test get release_date[1] OK *************

************* Test 58 (put/get release_date[0]) start *************
New value:       4447626518.249618
Read new value:  4447626518.249618
************* Test put/get release_date[0] OK *************

************* Test 59 (put/get release_date[1]) start *************
New value:       4447654133.299631
Read new value:  4447654133.299631
************* Test put/get release_date[1] OK *************

************* Test 60 (put/get release_date[2]) start *************
New value:       4447653535.139608
Read new value:  4447653535.139608
************* Test put/get release_date[2] OK *************

************* Test 61 (put/get release_date[3]) start *************
New value:       4447654133.299631
Read new value:  4447654133.299631
************* Test put/get release_date[3] OK *************

************* Test 62 (put/get release_date[4]) start *************
New value:       4447653535.139608
Read new value:  4447653535.139608
************* Test put/get release_date[4] OK *************
List value of schedule: ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {})
Read value:      ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {})

************* Test 63 (get schedule[0]) start *************
************* Test get schedule[0] OK *************

************* Test 64 (get schedule[1]) start *************
************* Test get schedule[1] OK *************
schedule is probably a column with variable length arrays, don't try to write that
List value of schedule_type: (array(['', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', ''], dtype='<U5'), {})

************* Test 65 (get schedule_type[0]) start *************
************* Test get schedule_type[0] OK *************

************* Test 66 (get schedule_type[1]) start *************
************* Test get schedule_type[1] OK *************

************* Test 67 (put/get schedule_type[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[0] OK *************

************* Test 68 (put/get schedule_type[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[1] OK *************

2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='2', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.341951 End time: 2026-03-11 21:09:49.347478
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.348385 End time: 2026-03-11 21:09:49.349619
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='3', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.350587 End time: 2026-03-11 21:09:49.356437
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.357414 End time: 2026-03-11 21:09:49.358728
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='4', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.359777 End time: 2026-03-11 21:09:49.365309
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='schedule_type', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	schedule_type: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.366299 End time: 2026-03-11 21:09:49.367615
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.368804 End time: 2026-03-11 21:09:49.370466
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.371971 End time: 2026-03-11 21:09:49.373605
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='', hdvalue=array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8') )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name set to ['3C273' '1310+323' 'NGC4826' '1310+323' 'NGC4826']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.375019 End time: 2026-03-11 21:09:49.380619
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='0', hdvalue='the_coolest_3C273' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name set to the_coolest_3C273
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.381620 End time: 2026-03-11 21:09:49.387397
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: ('the_coolest_3C273', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.388365 End time: 2026-03-11 21:09:49.389731
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='1', hdvalue='the_coolest_1310+323' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name set to the_coolest_1310+323
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.390880 End time: 2026-03-11 21:09:49.396400
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: ('the_coolest_1310+323', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.397337 End time: 2026-03-11 21:09:49.398701
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='2', hdvalue='the_coolest_NGC4826' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name set to the_coolest_NGC4826
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.399714 End time: 2026-03-11 21:09:49.405233
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: ('the_coolest_NGC4826', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.406135 End time: 2026-03-11 21:09:49.407463
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='3', hdvalue='the_coolest_1310+323' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name set to the_coolest_1310+323
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.408452 End time: 2026-03-11 21:09:49.417981
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: ('the_coolest_1310+323', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.418981 End time: 2026-03-11 21:09:49.420345
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='4', hdvalue='the_coolest_NGC4826' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name set to the_coolest_NGC4826
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.421319 End time: 2026-03-11 21:09:49.426842
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='source_name', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	source_name: ('the_coolest_NGC4826', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.427726 End time: 2026-03-11 21:09:49.429012
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: (array(['', '', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.430106 End time: 2026-03-11 21:09:49.431619
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: (array(['', '', '', '', '', ''], dtype='<U5'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.432987 End time: 2026-03-11 21:09:49.434499
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='', hdvalue=array(['', '', '', '', '', ''], dtype='<U5') )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to ['' '' '' '' '' '']
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.435731 End time: 2026-03-11 21:09:49.441324
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='0', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.442246 End time: 2026-03-11 21:09:49.447574
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='0', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.448447 End time: 2026-03-11 21:09:49.449752
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='1', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.450692 End time: 2026-03-11 21:09:49.456151
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='1', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.457007 End time: 2026-03-11 21:09:49.458301
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='2', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.459204 End time: 2026-03-11 21:09:49.464163
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='2', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.465034 End time: 2026-03-11 21:09:49.466351
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='3', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.467308 End time: 2026-03-11 21:09:49.472693
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='3', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.473582 End time: 2026-03-11 21:09:49.474836
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='4', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.475739 End time: 2026-03-11 21:09:49.481492
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='4', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.482358 End time: 2026-03-11 21:09:49.483633
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='5', hdvalue='the_coolest_' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name set to the_coolest_
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.484556 End time: 2026-03-11 21:09:49.489750
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='spw_name', hdindex='5', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	spw_name: ('the_coolest_', {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.490622 End time: 2026-03-11 21:09:49.491930
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	telescope: (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.492974 End time: 2026-03-11 21:09:49.494340
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='', hdvalue='' )
2026-03-11 21:09:49	INFO	vishead::::casa	telescope: (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})
2026-03-11 21:09:49	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.495632 End time: 2026-03-11 21:09:49.496992
2026-03-11 21:09:49	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##########################################
2026-03-11 21:09:49	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:49	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='', hdvalue=array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4') )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope set to ['BIMA' 'BIMA' 'BIMA' 'BIMA' 'BIMA']
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.498239 End time: 2026-03-11 21:09:49.503397
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='0', hdvalue='the_coolest_BIMA' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.504314 End time: 2026-03-11 21:09:49.509436
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='0', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.511161 End time: 2026-03-11 21:09:49.513522
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='1', hdvalue='the_coolest_BIMA' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.515370 End time: 2026-03-11 21:09:49.522196
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='1', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.523767 End time: 2026-03-11 21:09:49.525984
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='2', hdvalue='the_coolest_BIMA' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.527687 End time: 2026-03-11 21:09:49.533631
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='2', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.535141 End time: 2026-03-11 21:09:49.537187
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='3', hdvalue='the_coolest_BIMA' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.538783 End time: 2026-03-11 21:09:49.545314
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='3', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.546705 End time: 2026-03-11 21:09:49.548658
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='4', hdvalue='the_coolest_BIMA' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope set to the_coolest_BIMA
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.550218 End time: 2026-03-11 21:09:49.556344
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='telescope', hdindex='4', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: ('the_coolest_BIMA', {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.557726 End time: 2026-03-11 21:09:49.559651
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
************* Test 69 (put/get schedule_type[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[2] OK *************

************* Test 70 (put/get schedule_type[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[3] OK *************

************* Test 71 (put/get schedule_type[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get schedule_type[4] OK *************
List value of source_name: (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})
Read value:      (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {})

************* Test 72 (get source_name[0]) start *************
************* Test get source_name[0] OK *************

************* Test 73 (get source_name[1]) start *************
************* Test get source_name[1] OK *************

************* Test 74 (put/get source_name[0]) start *************
New value:       the_coolest_3C273
Read new value:  the_coolest_3C273
************* Test put/get source_name[0] OK *************

************* Test 75 (put/get source_name[1]) start *************
New value:       the_coolest_1310+323
Read new value:  the_coolest_1310+323
************* Test put/get source_name[1] OK *************

************* Test 76 (put/get source_name[2]) start *************
New value:       the_coolest_NGC4826
Read new value:  the_coolest_NGC4826
************* Test put/get source_name[2] OK *************

************* Test 77 (put/get source_name[3]) start *************
New value:       the_coolest_1310+323
Read new value:  the_coolest_1310+323
************* Test put/get source_name[3] OK *************

************* Test 78 (put/get source_name[4]) start *************
New value:       the_coolest_NGC4826
Read new value:  the_coolest_NGC4826
************* Test put/get source_name[4] OK *************
List value of spw_name: (array(['', '', '', '', '', ''], dtype='<U5'), {})
Read value:      (array(['', '', '', '', '', ''], dtype='<U5'), {})

************* Test 79 (get spw_name[0]) start *************
************* Test get spw_name[0] OK *************

************* Test 80 (get spw_name[1]) start *************
************* Test get spw_name[1] OK *************

************* Test 81 (put/get spw_name[0]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[0] OK *************

************* Test 82 (put/get spw_name[1]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[1] OK *************

************* Test 83 (put/get spw_name[2]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[2] OK *************

************* Test 84 (put/get spw_name[3]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[3] OK *************

************* Test 85 (put/get spw_name[4]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[4] OK *************

************* Test 86 (put/get spw_name[5]) start *************
New value:       the_coolest_
Read new value:  the_coolest_
************* Test put/get spw_name[5] OK *************
List value of telescope: (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})
Read value:      (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})

************* Test 87 (get telescope[0]) start *************
************* Test get telescope[0] OK *************

************* Test 88 (get telescope[1]) start *************
************* Test get telescope[1] OK *************

************* Test 89 (put/get telescope[0]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[0] OK *************

************* Test 90 (put/get telescope[1]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[1] OK *************

************* Test 91 (put/get telescope[2]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[2] OK *************

************* Test 92 (put/get telescope[3]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[3] OK *************

************* Test 93 (put/get telescope[4]) start *************
New value:       the_coolest_BIMA
Read new value:  the_coolest_BIMA
************* Test put/get telescope[4] OK *************
93/93 tests passed
All tests passed, congratulations!
.2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	field: (array(['1331+30500002_0', '1445+09900002_0', 'N5921_2'], dtype='<U15'), {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.711961 End time: 2026-03-11 21:09:49.717700
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
.2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	field: ('1445+09900002_0', {})
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.864118 End time: 2026-03-11 21:09:49.866680
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
.2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='list', listitems=[], hdkey='', hdindex='', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	cal_grp: [np.int64(0), np.int64(0), np.int64(0), np.int64(0), np.int64(0)]
2026-03-11 21:09:50	INFO	vishead::::casa	field: [np.str_('3C273-F0'), np.str_('1310+323-F0'), np.str_('NGC4826-F0'), np.str_('NGC4826-F1'), np.str_('NGC4826-F2'), np.str_('NGC4826-F3'), np.str_('NGC4826-F4'), np.str_('NGC4826-F5'), np.str_('NGC4826-F6')]
2026-03-11 21:09:50	INFO	vishead::::casa	fld_code: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:50	INFO	vishead::::casa	freq_group_name: [np.str_('SIDEBAND-AVG'), np.str_('SIDEBAND-AVG'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA'), np.str_('MULTI-CHANNEL-DATA')]
2026-03-11 21:09:50	INFO	vishead::::casa	log: [['See HISTORY for BIMA observing log']]
2026-03-11 21:09:50	INFO	vishead::::casa	observer: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:50	INFO	vishead::::casa	project: [np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48'), np.str_('t108c115.n48')]
2026-03-11 21:09:50	INFO	vishead::::casa	ptcs: ['J2000 12:29:06.70 +002.03.08.612', 'J2000 13:10:28.66 +032.20.43.702', 'J2000 12:56:44.24 +021.41.05.041', 'J2000 12:56:41.08 +021.41.05.041', 'J2000 12:56:42.66 +021.41.43.200', 'J2000 12:56:45.83 +021.41.43.200', 'J2000 12:56:47.39 +021.41.05.041', 'J2000 12:56:45.83 +021.40.27.088', 'J2000 12:56:42.66 +021.40.27.088']
2026-03-11 21:09:50	INFO	vishead::::casa	release_date: 1999/10/26/03:47:56
2026-03-11 21:09:50	INFO	vishead::::casa	schedule: False
2026-03-11 21:09:50	INFO	vishead::::casa	schedule_type: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:50	INFO	vishead::::casa	source_name: [np.str_('3C273'), np.str_('1310+323'), np.str_('NGC4826'), np.str_('1310+323'), np.str_('NGC4826')]
2026-03-11 21:09:50	INFO	vishead::::casa	spw_name: [np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_(''), np.str_('')]
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: [np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA'), np.str_('BIMA')]
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:49.988268 End time: 2026-03-11 21:09:50.029862
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################

************* Test 1 (vishead( 'n4826_16apr98.ms', 'list', [])) start *************
Original header =
{'cal_grp': (array([0, 0, 0, 0, 0]), {}), 'field': (array(['3C273-F0', '1310+323-F0', 'NGC4826-F0', 'NGC4826-F1',
       'NGC4826-F2', 'NGC4826-F3', 'NGC4826-F4', 'NGC4826-F5',
       'NGC4826-F6'], dtype='<U11'), {}), 'fld_code': (array(['', '', '', '', '', '', '', '', ''], dtype='<U5'), {}), 'freq_group_name': (array(['SIDEBAND-AVG', 'SIDEBAND-AVG', 'MULTI-CHANNEL-DATA',
       'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA', 'MULTI-CHANNEL-DATA'],
      dtype='<U18'), {}), 'log': ({'r1': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r2': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r3': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r4': array([['See HISTORY for BIMA observing log']], dtype='<U34'), 'r5': array([['See HISTORY for BIMA observing log']], dtype='<U34')}, {}), 'observer': (array(['', '', '', '', ''], dtype='<U5'), {}), 'project': (array(['t108c115.n48', 't108c115.n48', 't108c115.n48', 't108c115.n48',
       't108c115.n48'], dtype='<U12'), {}), 'ptcs': ({'r1': array([[[-3.01456907]],

       [[ 0.03582093]]]), 'r2': array([[[-2.83407554]],

       [[ 0.56453539]]]), 'r3': array([[[-2.89402933]],

       [[ 0.37847028]]]), 'r4': array([[[-2.89425879]],

       [[ 0.37847028]]]), 'r5': array([[[-2.89414422]],

       [[ 0.378655  ]]]), 'r6': array([[[-2.89391445]],

       [[ 0.378655  ]]]), 'r7': array([[[-2.89379988]],

       [[ 0.37847028]]]), 'r8': array([[[-2.89391445]],

       [[ 0.37828557]]]), 'r9': array([[[-2.89414422]],

       [[ 0.37828557]]])}, {'MEASINFO': {'Ref': 'J2000', 'type': 'direction'}, 'QuantumUnits': array(['rad', 'rad'], dtype='<U3')}), 'release_date': (array([4.44762648e+09, 4.44765409e+09, 4.44765349e+09, 4.44765409e+09,
       4.44765349e+09]), {'MEASINFO': {'Ref': 'UTC', 'type': 'epoch'}, 'QuantumUnits': array(['s'], dtype='<U1')}), 'schedule': ({'r1': False, 'r2': array([], shape=(0, 1), dtype='<U5'), 'r3': array([], shape=(0, 1), dtype='<U5'), 'r4': array([], shape=(0, 1), dtype='<U5'), 'r5': array([], shape=(0, 1), dtype='<U5')}, {}), 'schedule_type': (array(['', '', '', '', ''], dtype='<U5'), {}), 'source_name': (array(['3C273', '1310+323', 'NGC4826', '1310+323', 'NGC4826'], dtype='<U8'), {}), 'spw_name': (array(['', '', '', '', '', ''], dtype='<U5'), {}), 'telescope': (array(['BIMA', 'BIMA', 'BIMA', 'BIMA', 'BIMA'], dtype='<U4'), {})}
************* Test vishead( 'n4826_16apr98.ms', 'list', []) OK *************
.2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
2026-03-11 21:09:50	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:50	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='list', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-03-11 21:09:50	INFO	vishead::::casa	telescope: [np.str_('VLA')]
2026-03-11 21:09:50	INFO	vishead::::casa	observer: [np.str_('TEST')]
2026-03-11 21:09:50	INFO	vishead::::casa	project: [np.str_('')]
2026-03-11 21:09:50	INFO	vishead::::casa	field: [np.str_('1331+30500002_0'), np.str_('1445+09900002_0'), np.str_('N5921_2')]
2026-03-11 21:09:50	INFO	vishead::::casa	freq_group_name: [np.str_('none')]
2026-03-11 21:09:50	INFO	vishead::::casa	spw_name: [np.str_('none')]
2026-03-11 21:09:50	INFO	vishead::::casa	schedule: False
2026-03-11 21:09:50	INFO	vishead::::casa	schedule_type: [np.str_('')]
2026-03-11 21:09:50	INFO	vishead::::casa	release_date: 1995/04/13/00:00:00
2026-03-11 21:09:50	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:50.206446 End time: 2026-03-11 21:09:50.235798
2026-03-11 21:09:50	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:50	INFO	vishead::::casa	##########################################
.2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
2026-03-11 21:09:51	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:51	INFO	vishead::::casa	vishead( vis='ngc5921.ms', mode='put', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='TEST' )
2026-03-11 21:09:51	INFO	vishead::::casa	field set to TEST
2026-03-11 21:09:51	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:50.510218 End time: 2026-03-11 21:09:50.518559
2026-03-11 21:09:51	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
2026-03-11 21:09:51	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:51	INFO	vishead::::casa	vishead( vis='ngc5921.ms', mode='get', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='field', hdindex='1', hdvalue='' )
2026-03-11 21:09:51	INFO	vishead::::casa	field: ('TEST', {})
2026-03-11 21:09:51	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:50.520338 End time: 2026-03-11 21:09:50.522820
2026-03-11 21:09:51	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
.2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
2026-03-11 21:09:51	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:51	INFO	vishead::::casa	vishead( vis='n4826_16apr98.ms', mode='summary', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-03-11 21:09:51	INFO	ms::summary	================================================================================
2026-03-11 21:09:51	INFO	ms::summary+	           MeasurementSet Name:  /home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_vishead_casashell/n4826_16apr98.ms      MS Version 2
2026-03-11 21:09:51	INFO	ms::summary+	================================================================================
2026-03-11 21:09:51	INFO	ms::summary+	   Observer:      Project: t108c115.n48  
2026-03-11 21:09:51	INFO	ms::summary+	Observation: BIMA(10 antennas)
2026-03-11 21:09:51	INFO	ms::summary+	
2026-03-11 21:09:51	INFO	ms::summary+	  Telescope Observation Date    Observer       Project        
2026-03-11 21:09:51	INFO	ms::summary+	  BIMA      [                   4.39941e+09, 4.39942e+09]               t108c115.n48   
2026-03-11 21:09:51	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-03-11 21:09:51	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-03-11 21:09:51	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-03-11 21:09:51	INFO	ms::summary+	  BIMA      [                   4.39942e+09, 4.39944e+09]               t108c115.n48   
2026-03-11 21:09:51	INFO	MSMetaData::_computeScanAndSubScanProperties 	Computing scan and subscan properties...
2026-03-11 21:09:51	INFO	ms::summary	Data records: 142155       Total elapsed time = 28475.5 seconds
2026-03-11 21:09:51	INFO	ms::summary+	   Observed from   16-Apr-1998/03:33:47.3   to   16-Apr-1998/11:28:22.8 (UTC)
2026-03-11 21:09:51	INFO	ms::summary	
2026-03-11 21:09:51	INFO	ms::summary	Fields: 9
2026-03-11 21:09:51	INFO	ms::summary+	  ID   Code Name                RA               Decl           Epoch   SrcId      nRows
2026-03-11 21:09:51	INFO	ms::summary+	  0         3C273-F0            12:29:06.699700 +02.03.08.59800 J2000   0           2925
2026-03-11 21:09:51	INFO	ms::summary+	  1         1310+323-F0         13:10:28.663800 +32.20.43.78200 J2000   1          28350
2026-03-11 21:09:51	INFO	ms::summary+	  2         NGC4826-F0          12:56:44.240000 +21.41.05.10000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary+	  3         NGC4826-F1          12:56:41.084703 +21.41.05.10000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary+	  4         NGC4826-F2          12:56:42.660199 +21.41.43.20000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary+	  5         NGC4826-F3          12:56:45.819801 +21.41.43.20000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary+	  6         NGC4826-F4          12:56:47.395297 +21.41.05.10000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary+	  7         NGC4826-F5          12:56:45.819801 +21.40.27.00000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary+	  8         NGC4826-F6          12:56:42.660199 +21.40.27.00000 J2000   2          15840
2026-03-11 21:09:51	INFO	ms::summary	Spectral Windows:  (6 unique spectral windows and 1 unique polarization setups)
2026-03-11 21:09:51	INFO	ms::summary+	  SpwID  Name   #Chans   Frame   Ch0(MHz)  ChanWid(kHz)  TotBW(kHz) CtrFreq(MHz)  Corrs
2026-03-11 21:09:51	INFO	ms::summary+	  0                 1   LSRD  115138.579    400000.006    400000.0 115138.5785   YY
2026-03-11 21:09:51	INFO	ms::summary+	  1                 1   LSRD  115217.017    800000.072    800000.1 115217.0170   YY
2026-03-11 21:09:51	INFO	ms::summary+	  2                64   LSRD  114950.387      1562.500    100000.0 114999.6066   YY
2026-03-11 21:09:51	INFO	ms::summary+	  3                64   LSRD  115040.402      1562.500    100000.0 115089.6211   YY
2026-03-11 21:09:51	INFO	ms::summary+	  4                64   LSRD  115130.143      1562.500    100000.0 115179.3619   YY
2026-03-11 21:09:51	INFO	ms::summary+	  5                64   LSRD  115220.157      1562.500    100000.0 115269.3764   YY
2026-03-11 21:09:51	INFO	ms::summary	Antennas: 10 'name'='station' 
2026-03-11 21:09:51	INFO	ms::summary+	   ID=   0-3: 'ANT1'='UNKNOWN', 'ANT2'='UNKNOWN', 'ANT3'='UNKNOWN', 'ANT4'='UNKNOWN', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID=   4-7: 'ANT5'='UNKNOWN', 'ANT6'='UNKNOWN', 'ANT7'='UNKNOWN', 'ANT8'='UNKNOWN', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID=   8-9: 'ANT9'='UNKNOWN', 'ANT10'='UNKNOWN'
2026-03-11 21:09:51	INFO	vishead::::casa	Summary information is listed in logger
2026-03-11 21:09:51	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:50.690698 End time: 2026-03-11 21:09:50.869244
2026-03-11 21:09:51	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:51	INFO	vishead::::casa	##########################################

************* Test 1 (summary) start *************
************* Test summary OK *************
.2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
2026-03-11 21:09:51	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:51	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='summary', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-03-11 21:09:51	INFO	ms::summary	================================================================================
2026-03-11 21:09:51	INFO	ms::summary+	           MeasurementSet Name:  /opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms      MS Version 2
2026-03-11 21:09:51	INFO	ms::summary+	================================================================================
2026-03-11 21:09:51	INFO	ms::summary+	   Observer: TEST     Project:   
2026-03-11 21:09:51	INFO	ms::summary+	Observation: VLA(28 antennas)
2026-03-11 21:09:51	INFO	MSMetaData::_computeScanAndSubScanProperties 	Computing scan and subscan properties...
2026-03-11 21:09:51	INFO	ms::summary	Data records: 22653       Total elapsed time = 5310 seconds
2026-03-11 21:09:51	INFO	ms::summary+	   Observed from   13-Apr-1995/09:18:45.0   to   13-Apr-1995/10:47:15.0 (TAI)
2026-03-11 21:09:51	INFO	ms::summary	
2026-03-11 21:09:51	INFO	ms::summary	Fields: 3
2026-03-11 21:09:51	INFO	ms::summary+	  ID   Code Name                RA               Decl           Epoch   SrcId      nRows
2026-03-11 21:09:51	INFO	ms::summary+	  0    C    1331+30500002_0     13:31:08.287300 +30.30.32.95900 J2000   0           4509
2026-03-11 21:09:51	INFO	ms::summary+	  1    A    1445+09900002_0     14:45:16.465600 +09.58.36.07300 J2000   1           5292
2026-03-11 21:09:51	INFO	ms::summary+	  2         N5921_2             15:22:00.000000 +05.04.00.00000 J2000   2          12852
2026-03-11 21:09:51	INFO	ms::summary	Spectral Windows:  (1 unique spectral windows and 1 unique polarization setups)
2026-03-11 21:09:51	INFO	ms::summary+	  SpwID  Name   #Chans   Frame   Ch0(MHz)  ChanWid(kHz)  TotBW(kHz) CtrFreq(MHz)  Corrs  
2026-03-11 21:09:51	INFO	ms::summary+	  0      none      63   LSRK    1412.665        24.414      1550.2   1413.4219   RR  LL
2026-03-11 21:09:51	INFO	ms::summary	Antennas: 27 'name'='station' 
2026-03-11 21:09:51	INFO	ms::summary+	   ID=   0-3: 'VA01'='VLA:N7', 'VA02'='VLA:W1', 'VA03'='VLA:W2', 'VA04'='VLA:E1', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID=   4-7: 'VA05'='VLA:E3', 'VA06'='VLA:E9', 'VA07'='VLA:E6', 'VA08'='VLA:W8', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID=  8-11: 'VA09'='VLA:N5', 'VA10'='VLA:W3', 'VA11'='VLA:N4', 'VA12'='VLA:W5', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID= 12-15: 'VA13'='VLA:N3', 'VA14'='VLA:N1', 'VA15'='VLA:N2', 'VA16'='VLA:E7', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID= 16-19: 'VA17'='VLA:E8', 'VA18'='VLA:W4', 'VA19'='VLA:E5', 'VA20'='VLA:W9', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID= 20-24: 'VA21'='VLA:W6', 'VA22'='VLA:E4', 'VA24'='VLA:E2', 'VA25'='VLA:N6', 
2026-03-11 21:09:51	INFO	ms::summary+	   ID= 25-27: 'VA26'='VLA:N9', 'VA27'='VLA:N8', 'VA28'='VLA:W7'
2026-03-11 21:09:51	INFO	vishead::::casa	Summary information is listed in logger
2026-03-11 21:09:51	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:51.019945 End time: 2026-03-11 21:09:51.074240
2026-03-11 21:09:51	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
.2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
2026-03-11 21:09:51	INFO	vishead::::casa	##### Begin Task: vishead            #####
2026-03-11 21:09:51	INFO	vishead::::casa	vishead( vis='/opt/casa/data/casatestdata/unittest/vishead/ngc5921.ms', mode='list', listitems=['telescope', 'observer', 'project', 'field', 'freq_group_name', 'spw_name', 'schedule', 'schedule_type', 'release_date'], hdkey='', hdindex='', hdvalue='' )
2026-03-11 21:09:51	INFO	vishead::::casa	telescope: [np.str_('VLA')]
2026-03-11 21:09:51	INFO	vishead::::casa	observer: [np.str_('TEST')]
2026-03-11 21:09:51	INFO	vishead::::casa	project: [np.str_('')]
2026-03-11 21:09:51	INFO	vishead::::casa	field: [np.str_('1331+30500002_0'), np.str_('1445+09900002_0'), np.str_('N5921_2')]
2026-03-11 21:09:51	INFO	vishead::::casa	freq_group_name: [np.str_('none')]
2026-03-11 21:09:51	INFO	vishead::::casa	spw_name: [np.str_('none')]
2026-03-11 21:09:51	INFO	vishead::::casa	schedule: False
2026-03-11 21:09:51	INFO	vishead::::casa	schedule_type: [np.str_('')]
2026-03-11 21:09:51	INFO	vishead::::casa	release_date: 1995/04/13/00:00:00
2026-03-11 21:09:51	INFO	vishead::::casa	Task vishead complete. Start time: 2026-03-11 21:09:51.213743 End time: 2026-03-11 21:09:51.239834
2026-03-11 21:09:51	INFO	vishead::::casa	##### End Task: vishead              #####
2026-03-11 21:09:51	INFO	vishead::::casa	##########################################
.
----------------------------------------------------------------------
Ran 9 tests in 3.083s

OK

Generating XML reports...