2026-04-08 22:28:14 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2026-04-08 22:28:14 INFO ::casa loaded config file : /wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casaconfig/config.py 2026-04-08 22:28:14 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2026-04-08 22:28:14 INFO ::casa 2026-04-08 22:28:14 INFO ::casa config values 2026-04-08 22:28:14 INFO ::casa agg = False 2026-04-08 22:28:14 INFO ::casa cachedir = '/home/casatest/.casa' 2026-04-08 22:28:14 INFO ::casa casaconfig_verbose = 1 2026-04-08 22:28:14 INFO ::casa colors = 'Neutral' 2026-04-08 22:28:14 INFO ::casa data_auto_update = False 2026-04-08 22:28:14 INFO ::casa data_update_interval = 1 2026-04-08 22:28:14 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2026-04-08 22:28:14 INFO ::casa iplog = False 2026-04-08 22:28:14 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_pccor_casashell/ipython-20260408-222809.log' 2026-04-08 22:28:14 INFO ::casa log2term = True 2026-04-08 22:28:14 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_pccor_casashell/casa-20260408-222809.log' 2026-04-08 22:28:14 INFO ::casa measures_auto_update = False 2026-04-08 22:28:14 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] 2026-04-08 22:28:14 INFO ::casa measures_site_interval = 2 2026-04-08 22:28:14 INFO ::casa measures_update_interval = 1 2026-04-08 22:28:14 INFO ::casa measurespath = '/opt/casa/data/master' 2026-04-08 22:28:14 INFO ::casa nogui = False 2026-04-08 22:28:14 INFO ::casa nologfile = False 2026-04-08 22:28:14 INFO ::casa nologger = True 2026-04-08 22:28:14 INFO ::casa pipeline = False 2026-04-08 22:28:14 INFO ::casa skipnetworkcheck = False 2026-04-08 22:28:14 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2026-04-08 22:28:14 INFO ::casa user_site = False 2026-04-08 22:28:14 INFO ::casa 2026-04-08 22:28:14 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2026-04-08 22:28:14 INFO ::casa measures version : WSRT_Measures_20211102-160001.ztar 2026-04-08 22:28:14 INFO ::casa 2026-04-08 22:28:14 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2026-04-08 22:28:14 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-04-08 22:28:14 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 2026-04-08 22:28:14 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/04/08/15:15, 2026/07/07/00:00:00 2026-04-08 22:28:14 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/03/27/15:15, 2017/01/01/00:00:00 Running tests... ---------------------------------------------------------------------- Using user configuration file /home/casatest/.casa/config.py No event loop hook running. Using matplotlib backend: agg CASA 6.7.5.14 -- Common Astronomy Software Applications [6.7.5.14] 2026-04-08 22:28:50 INFO pccor::::casa ########################################## 2026-04-08 22:28:50 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:28:50 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='FD', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:28:51 SEVERE pccor::::casa No pulse cal data for FD antenna, spw 0, which is the reference antenna no solutions possible for this SPW 2026-04-08 22:28:51 SEVERE pccor::::casa Exception Reported: Error in pccor: Missing pulse cal data for the reference antenna (FD) nothing to do. 2026-04-08 22:28:51 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:28:51 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:28:51 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:28:51 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:28:51 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1133, in pccor 2026-04-08 22:28:51 INFO pccor::::casa+ pc_data = _pccor_get_pulse_cal_data(metadata) 2026-04-08 22:28:51 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:28:51 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 756, in _pccor_get_pulse_cal_data 2026-04-08 22:28:51 INFO pccor::::casa+ raise RuntimeError(msg) 2026-04-08 22:28:51 INFO pccor::::casa+ RuntimeError: Missing pulse cal data for the reference antenna (FD) nothing to do. 2026-04-08 22:28:51 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:28:49.545491 End time: 2026-04-08 22:28:51.480794 2026-04-08 22:28:51 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:28:51 INFO pccor::::casa ########################################## .2026-04-08 22:28:51 INFO pccor::::casa ########################################## 2026-04-08 22:28:51 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:28:51 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:28:53 WARN pccor::::casa No pulse cal data for FD antenna, spw 0, using fringe fit solution as a backup 2026-04-08 22:28:53 INFO fringefit::::casa ########################################## 2026-04-08 22:28:53 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:28:53 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='BM303W_no_FD_spw_0.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:28:53 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:28:53 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:28:53 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:28:53 INFO fringefit::::casa Selecting data 2026-04-08 22:28:53 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:28:53 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:28:53 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:28:53 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:28:53 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:28:53 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:28:53 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:28:53 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:28:53 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:28:53 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:28:53 INFO Calibrater::setsolve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:28:53 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:28:53 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:28:53 INFO Calibrater::solve . (None) 2026-04-08 22:28:53 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:28:53 INFO Calibrater::solve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:28:53 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:28:53 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:28:53 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:28:53 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:28:53 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:28:53 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:28:54 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:28:54 INFO Using reference antenna 4 2026-04-08 22:28:54 INFO sPok [8, 10] 2026-04-08 22:28:54 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:28:54 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:28:54 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:28:54 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:28:54 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:28:54 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:28:54 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:28:54 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:28:54 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:28:54 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:28:54 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:28:54 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:28:54 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:28:54 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:28:54 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:28:54 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:28:54 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:28:54 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:28:54 INFO Starting least squares optimization. 2026-04-08 22:28:55 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:28:55 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:28:55 INFO Zeroing delay rates in calibration table. 2026-04-08 22:28:55 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:28:55 INFO Using reference antenna 4 2026-04-08 22:28:55 INFO sPok [8, 10] 2026-04-08 22:28:55 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:28:55 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:28:55 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:28:55 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:28:55 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:28:55 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:28:55 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:28:55 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:28:55 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:28:55 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:28:55 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:28:55 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:28:55 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:28:55 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:28:55 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:28:55 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:28:55 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:28:55 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:28:55 INFO Starting least squares optimization. 2026-04-08 22:28:56 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:28:56 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:28:56 INFO Zeroing delay rates in calibration table. 2026-04-08 22:28:56 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:28:56 INFO Using reference antenna 4 2026-04-08 22:28:56 INFO sPok [8, 10] 2026-04-08 22:28:56 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:28:56 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:28:56 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:28:56 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:28:56 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:28:56 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:28:56 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:28:56 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:28:56 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:28:56 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:28:56 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:28:56 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:28:56 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:28:56 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:28:56 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:28:56 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:28:56 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:28:56 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:28:56 INFO Starting least squares optimization. 2026-04-08 22:28:57 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:28:57 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:28:57 INFO Zeroing delay rates in calibration table. 2026-04-08 22:28:57 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:28:57 INFO Using reference antenna 4 2026-04-08 22:28:57 INFO sPok [8, 10] 2026-04-08 22:28:57 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:28:57 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:28:57 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:28:57 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:28:57 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:28:57 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:28:57 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:28:57 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:28:57 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:28:57 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:28:57 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:28:57 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:28:57 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:28:57 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:28:57 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:28:57 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:28:57 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:28:57 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:28:57 INFO Starting least squares optimization. 2026-04-08 22:28:58 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:28:58 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:28:58 INFO Zeroing delay rates in calibration table. 2026-04-08 22:28:58 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:28:58 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:28:58 INFO Writing solutions to table: BM303W_no_FD_spw_0.ms.mpc 2026-04-08 22:28:58 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:28:58 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:28:58 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:28:58 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:28:58 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:28:58 INFO calibrater::solve Finished solving. 2026-04-08 22:28:58 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:28:58 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:28:58 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:28:58 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:28:58 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:28:58 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:28:53.025506 End time: 2026-04-08 22:28:58.200820 2026-04-08 22:28:58 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:28:58 INFO fringefit::::casa ########################################## 2026-04-08 22:28:59 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:28:59 INFO pccor::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:28:59 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:00 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:28:51.482756 End time: 2026-04-08 22:28:59.710764 2026-04-08 22:29:00 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:00 INFO pccor::::casa ########################################## .2026-04-08 22:29:00 INFO pccor::::casa ########################################## 2026-04-08 22:29:00 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:00 INFO pccor::::casa pccor( vis='no_phase_cal_tiny.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:00 SEVERE pccor::open::no_phase_cal_tiny.ms/PHASE_CAL Exception Reported: Table no_phase_cal_tiny.ms/PHASE_CAL does not exist 2026-04-08 22:29:00 SEVERE pccor::::casa Exception Reported: Error in pccor: no_phase_cal_tiny.ms does not contain a PHASE_CAL subtable 2026-04-08 22:29:00 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:00 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 634, in _pccor_get_pulse_cal_data 2026-04-08 22:29:00 INFO pccor::::casa+ tb_obj.open(msname + '/PHASE_CAL') 2026-04-08 22:29:00 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/table.py", line 308, in open 2026-04-08 22:29:00 INFO pccor::::casa+ return self._swigobj.open(tablename, lockoptions, nomodify) 2026-04-08 22:29:00 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:00 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatools/__casac__/table.py", line 397, in open 2026-04-08 22:29:00 INFO pccor::::casa+ return _table.table_open(self, *args, **kwargs) 2026-04-08 22:29:00 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:00 INFO pccor::::casa+ RuntimeError: Table no_phase_cal_tiny.ms/PHASE_CAL does not exist 2026-04-08 22:29:00 INFO pccor::::casa+ 2026-04-08 22:29:00 INFO pccor::::casa+ During handling of the above exception, another exception occurred: 2026-04-08 22:29:00 INFO pccor::::casa+ 2026-04-08 22:29:00 INFO pccor::::casa+ Traceback (most recent call last): 2026-04-08 22:29:00 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:00 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:00 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:00 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1133, in pccor 2026-04-08 22:29:00 INFO pccor::::casa+ pc_data = _pccor_get_pulse_cal_data(metadata) 2026-04-08 22:29:00 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:00 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 644, in _pccor_get_pulse_cal_data 2026-04-08 22:29:00 INFO pccor::::casa+ raise RuntimeError(msg) 2026-04-08 22:29:00 INFO pccor::::casa+ RuntimeError: no_phase_cal_tiny.ms does not contain a PHASE_CAL subtable 2026-04-08 22:29:00 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:28:59.763677 End time: 2026-04-08 22:29:00.116043 2026-04-08 22:29:00 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:00 INFO pccor::::casa ########################################## .2026-04-08 22:29:08 INFO pccor::::casa ########################################## 2026-04-08 22:29:08 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:08 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='!FD', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:10 INFO fringefit::::casa ########################################## 2026-04-08 22:29:10 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:29:10 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='BM303W_no_FD_spw_0.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:29:10 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:10 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:10 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:10 INFO fringefit::::casa Selecting data 2026-04-08 22:29:10 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:29:10 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:29:10 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:29:10 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:29:10 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:29:10 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:29:10 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:29:10 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:29:10 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:29:10 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:29:10 INFO Calibrater::setsolve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:10 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:29:10 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:29:10 INFO Calibrater::solve . (None) 2026-04-08 22:29:10 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:29:10 INFO Calibrater::solve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:10 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:29:10 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:29:10 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:29:10 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:29:10 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:29:10 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:29:10 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:10 INFO Using reference antenna 4 2026-04-08 22:29:11 INFO sPok [8, 10] 2026-04-08 22:29:11 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:29:11 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:29:11 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:29:11 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:29:11 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:29:11 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:29:11 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:29:11 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:29:11 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:29:11 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:29:11 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:29:11 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:29:11 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:29:11 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:29:11 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:29:11 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:29:11 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:29:11 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:29:11 INFO Starting least squares optimization. 2026-04-08 22:29:11 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:11 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:11 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:11 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:11 INFO Using reference antenna 4 2026-04-08 22:29:12 INFO sPok [8, 10] 2026-04-08 22:29:12 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:29:12 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:29:12 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:29:12 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:29:12 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:29:12 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:29:12 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:29:12 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:29:12 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:29:12 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:29:12 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:29:12 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:29:12 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:29:12 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:29:12 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:29:12 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:29:12 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:29:12 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:29:12 INFO Starting least squares optimization. 2026-04-08 22:29:12 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:13 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:13 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:13 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:13 INFO Using reference antenna 4 2026-04-08 22:29:13 INFO sPok [8, 10] 2026-04-08 22:29:13 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:29:13 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:29:13 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:29:13 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:29:13 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:29:13 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:29:13 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:29:13 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:29:13 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:29:13 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:29:13 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:29:13 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:29:13 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:29:13 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:29:13 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:29:13 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:29:13 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:29:13 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:29:13 INFO Starting least squares optimization. 2026-04-08 22:29:13 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:14 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:14 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:14 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:14 INFO Using reference antenna 4 2026-04-08 22:29:14 INFO sPok [8, 10] 2026-04-08 22:29:14 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:29:14 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:29:14 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:29:14 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:29:14 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:29:14 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:29:14 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:29:14 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:29:14 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:29:14 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:29:14 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:29:14 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:29:14 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:29:14 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:29:14 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:29:14 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:29:14 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:29:14 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:29:14 INFO Starting least squares optimization. 2026-04-08 22:29:14 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:29:15 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:15 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:15 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:29:15 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:29:15 INFO Writing solutions to table: BM303W_no_FD_spw_0.ms.mpc 2026-04-08 22:29:15 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:29:15 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:29:15 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:29:15 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:15 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:15 INFO calibrater::solve Finished solving. 2026-04-08 22:29:15 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:29:15 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:29:15 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:29:15 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:29:15 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:29:15 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:29:09.728368 End time: 2026-04-08 22:29:14.921172 2026-04-08 22:29:15 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:29:15 INFO fringefit::::casa ########################################## 2026-04-08 22:29:16 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:16 INFO pccor::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:16 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:18 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:08.073859 End time: 2026-04-08 22:29:17.953067 2026-04-08 22:29:18 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:18 INFO pccor::::casa ########################################## .2026-04-08 22:29:18 INFO pccor::::casa ########################################## 2026-04-08 22:29:18 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:18 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='LA,FD,MK', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:20 WARN pccor::::casa No pulse cal data for FD antenna, spw 0, using fringe fit solution as a backup 2026-04-08 22:29:20 INFO fringefit::::casa ########################################## 2026-04-08 22:29:20 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:29:20 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='BM303W_no_FD_spw_0.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:29:20 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:20 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:20 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:20 INFO fringefit::::casa Selecting data 2026-04-08 22:29:20 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:29:20 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:29:20 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:29:20 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:29:20 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:29:20 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:29:20 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:29:20 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:29:20 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:29:20 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:29:20 INFO Calibrater::setsolve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:20 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:29:20 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:29:20 INFO Calibrater::solve . (None) 2026-04-08 22:29:20 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:29:20 INFO Calibrater::solve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:20 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:29:20 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:29:20 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:29:20 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:29:20 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:29:20 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:29:20 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:20 INFO Using reference antenna 4 2026-04-08 22:29:20 INFO sPok [8, 10] 2026-04-08 22:29:20 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:29:20 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:29:20 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:29:20 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:29:20 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:29:20 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:29:20 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:29:20 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:29:20 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:29:20 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:29:20 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:29:20 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:29:20 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:29:20 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:29:20 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:29:20 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:29:20 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:29:20 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:29:20 INFO Starting least squares optimization. 2026-04-08 22:29:21 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:21 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:21 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:21 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:21 INFO Using reference antenna 4 2026-04-08 22:29:21 INFO sPok [8, 10] 2026-04-08 22:29:21 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:29:21 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:29:21 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:29:21 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:29:21 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:29:21 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:29:21 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:29:21 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:29:21 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:29:21 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:29:21 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:29:21 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:29:21 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:29:21 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:29:21 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:29:21 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:29:21 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:29:21 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:29:21 INFO Starting least squares optimization. 2026-04-08 22:29:22 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:22 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:22 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:22 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:22 INFO Using reference antenna 4 2026-04-08 22:29:22 INFO sPok [8, 10] 2026-04-08 22:29:22 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:29:22 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:29:22 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:29:22 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:29:22 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:29:22 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:29:22 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:29:22 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:29:22 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:29:22 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:29:22 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:29:22 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:29:22 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:29:22 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:29:22 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:29:22 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:29:22 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:29:22 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:29:22 INFO Starting least squares optimization. 2026-04-08 22:29:23 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:23 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:23 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:23 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:23 INFO Using reference antenna 4 2026-04-08 22:29:23 INFO sPok [8, 10] 2026-04-08 22:29:23 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:29:23 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:29:23 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:29:23 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:29:23 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:29:23 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:29:23 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:29:23 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:29:23 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:29:23 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:29:23 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:29:23 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:29:23 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:29:23 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:29:23 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:29:23 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:29:23 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:29:23 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:29:23 INFO Starting least squares optimization. 2026-04-08 22:29:24 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:29:24 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:24 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:24 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:29:24 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:29:24 INFO Writing solutions to table: BM303W_no_FD_spw_0.ms.mpc 2026-04-08 22:29:24 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:29:24 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:29:24 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:29:24 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:24 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:24 INFO calibrater::solve Finished solving. 2026-04-08 22:29:24 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:29:24 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:29:24 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:29:24 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:29:24 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:29:24 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:29:19.514282 End time: 2026-04-08 22:29:24.109651 2026-04-08 22:29:24 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:29:24 INFO fringefit::::casa ########################################## 2026-04-08 22:29:24 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:24 INFO pccor::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:24 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:25 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:18.002156 End time: 2026-04-08 22:29:24.653820 2026-04-08 22:29:25 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa ########################################## .2026-04-08 22:29:25 INFO pccor::::casa ########################################## 2026-04-08 22:29:25 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='!LA, FD', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:25 SEVERE pccor::::casa Exception Reported: Error in pccor: Mixing of antennas to include and antennas to exclude in the same list is not allowed 2026-04-08 22:29:25 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:25 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:25 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 575, in _pccor_parse_and_get_metadata 2026-04-08 22:29:25 INFO pccor::::casa+ ant_list = _pccor_parse_antenna(user_inp_par['antenna'], ant_names) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 391, in _pccor_parse_antenna 2026-04-08 22:29:25 INFO pccor::::casa+ raise ValueError( 2026-04-08 22:29:25 INFO pccor::::casa+ ValueError: Mixing of antennas to include and antennas to exclude in the same list is not allowed 2026-04-08 22:29:25 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:24.670824 End time: 2026-04-08 22:29:24.675165 2026-04-08 22:29:25 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa ########################################## .2026-04-08 22:29:25 INFO pccor::::casa ########################################## 2026-04-08 22:29:25 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='LA,FD,MK,30m', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:25 SEVERE pccor::::casa Exception Reported: Error in pccor: Antenna 30m is not available in this dataset 2026-04-08 22:29:25 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 101, in _pccor_get_ant_id 2026-04-08 22:29:25 INFO pccor::::casa+ this_ant_id = ant_ids[ant_names == user_ant][0] 2026-04-08 22:29:25 INFO pccor::::casa+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ IndexError: index 0 is out of bounds for axis 0 with size 0 2026-04-08 22:29:25 INFO pccor::::casa+ 2026-04-08 22:29:25 INFO pccor::::casa+ During handling of the above exception, another exception occurred: 2026-04-08 22:29:25 INFO pccor::::casa+ 2026-04-08 22:29:25 INFO pccor::::casa+ Traceback (most recent call last): 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:25 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:25 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 575, in _pccor_parse_and_get_metadata 2026-04-08 22:29:25 INFO pccor::::casa+ ant_list = _pccor_parse_antenna(user_inp_par['antenna'], ant_names) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 397, in _pccor_parse_antenna 2026-04-08 22:29:25 INFO pccor::::casa+ ant_list.append(_pccor_get_ant_id(user_ant.strip(), ant_names, ant_ids)) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 103, in _pccor_get_ant_id 2026-04-08 22:29:25 INFO pccor::::casa+ raise ValueError(f'Antenna {user_ant} is not available in this dataset') 2026-04-08 22:29:25 INFO pccor::::casa+ ValueError: Antenna 30m is not available in this dataset 2026-04-08 22:29:25 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:24.676272 End time: 2026-04-08 22:29:24.680112 2026-04-08 22:29:25 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa ########################################## .2026-04-08 22:29:25 INFO pccor::::casa ########################################## 2026-04-08 22:29:25 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='!LA', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:25 SEVERE pccor::::casa Exception Reported: Error in pccor: Reference antenna must be included in processing antennas in PCCOR 2026-04-08 22:29:25 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:25 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:25 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:25 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:25 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 578, in _pccor_parse_and_get_metadata 2026-04-08 22:29:25 INFO pccor::::casa+ raise RuntimeError('Reference antenna must be included in processing antennas in PCCOR') 2026-04-08 22:29:25 INFO pccor::::casa+ RuntimeError: Reference antenna must be included in processing antennas in PCCOR 2026-04-08 22:29:25 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:24.681217 End time: 2026-04-08 22:29:24.684510 2026-04-08 22:29:25 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa ########################################## .2026-04-08 22:29:25 INFO pccor::::casa ########################################## 2026-04-08 22:29:25 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:25 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='2000', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:26 SEVERE pccor::::casa Exception Reported: Error in pccor: Selected scan 2000 is not present in the ms 2026-04-08 22:29:26 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:26 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:26 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:26 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:26 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:26 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:26 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:26 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 586, in _pccor_parse_and_get_metadata 2026-04-08 22:29:26 INFO pccor::::casa+ sol_times = _pccor_parse_solution_times_from_scan_and_timerange(user_inp_par['scan'], user_inp_par['timerange'], 2026-04-08 22:29:26 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:26 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 526, in _pccor_parse_solution_times_from_scan_and_timerange 2026-04-08 22:29:26 INFO pccor::::casa+ scan_start, scan_stop = _pccor_parse_scan(user_scan, scan_times) 2026-04-08 22:29:26 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:26 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 467, in _pccor_parse_scan 2026-04-08 22:29:26 INFO pccor::::casa+ raise ValueError(f'Selected scan {int_scan} is not present in the ms') 2026-04-08 22:29:26 INFO pccor::::casa+ ValueError: Selected scan 2000 is not present in the ms 2026-04-08 22:29:26 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:24.685591 End time: 2026-04-08 22:29:26.025726 2026-04-08 22:29:26 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:26 INFO pccor::::casa ########################################## .2026-04-08 22:29:26 INFO pccor::::casa ########################################## 2026-04-08 22:29:26 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:26 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2015/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:27 SEVERE pccor::::casa Exception Reported: Error in pccor: timerange is incompatible with scan times 2026-04-08 22:29:27 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:27 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:27 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:27 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:27 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:27 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:27 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:27 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 586, in _pccor_parse_and_get_metadata 2026-04-08 22:29:27 INFO pccor::::casa+ sol_times = _pccor_parse_solution_times_from_scan_and_timerange(user_inp_par['scan'], user_inp_par['timerange'], 2026-04-08 22:29:27 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:27 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 529, in _pccor_parse_solution_times_from_scan_and_timerange 2026-04-08 22:29:27 INFO pccor::::casa+ raise ValueError('timerange is incompatible with scan times') 2026-04-08 22:29:27 INFO pccor::::casa+ ValueError: timerange is incompatible with scan times 2026-04-08 22:29:27 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:26.027097 End time: 2026-04-08 22:29:27.345680 2026-04-08 22:29:27 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:27 INFO pccor::::casa ########################################## .2026-04-08 22:29:27 INFO pccor::::casa ########################################## 2026-04-08 22:29:27 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:27 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='188', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:29 SEVERE pccor::::casa Exception Reported: Error in pccor: timerange is incompatible with scan times 2026-04-08 22:29:29 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:29 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:29 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:29 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:29 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:29 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:29 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:29 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 586, in _pccor_parse_and_get_metadata 2026-04-08 22:29:29 INFO pccor::::casa+ sol_times = _pccor_parse_solution_times_from_scan_and_timerange(user_inp_par['scan'], user_inp_par['timerange'], 2026-04-08 22:29:29 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:29 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 529, in _pccor_parse_solution_times_from_scan_and_timerange 2026-04-08 22:29:29 INFO pccor::::casa+ raise ValueError('timerange is incompatible with scan times') 2026-04-08 22:29:29 INFO pccor::::casa+ ValueError: timerange is incompatible with scan times 2026-04-08 22:29:29 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:27.347046 End time: 2026-04-08 22:29:28.697079 2026-04-08 22:29:29 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:29 INFO pccor::::casa ########################################## .2026-04-08 22:29:29 INFO pccor::::casa ########################################## 2026-04-08 22:29:29 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:29 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='32e', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:30 SEVERE pccor::::casa Exception Reported: Error in pccor: 32e is not a valid single scan number 2026-04-08 22:29:30 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:30 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 461, in _pccor_parse_scan 2026-04-08 22:29:30 INFO pccor::::casa+ int_scan = int(user_scan) 2026-04-08 22:29:30 INFO pccor::::casa+ ^^^^^^^^^^^^^^ 2026-04-08 22:29:30 INFO pccor::::casa+ ValueError: invalid literal for int() with base 10: '32e' 2026-04-08 22:29:30 INFO pccor::::casa+ 2026-04-08 22:29:30 INFO pccor::::casa+ During handling of the above exception, another exception occurred: 2026-04-08 22:29:30 INFO pccor::::casa+ 2026-04-08 22:29:30 INFO pccor::::casa+ Traceback (most recent call last): 2026-04-08 22:29:30 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:30 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:30 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:30 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:30 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:30 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:30 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 586, in _pccor_parse_and_get_metadata 2026-04-08 22:29:30 INFO pccor::::casa+ sol_times = _pccor_parse_solution_times_from_scan_and_timerange(user_inp_par['scan'], user_inp_par['timerange'], 2026-04-08 22:29:30 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:30 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 526, in _pccor_parse_solution_times_from_scan_and_timerange 2026-04-08 22:29:30 INFO pccor::::casa+ scan_start, scan_stop = _pccor_parse_scan(user_scan, scan_times) 2026-04-08 22:29:30 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:30 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 463, in _pccor_parse_scan 2026-04-08 22:29:30 INFO pccor::::casa+ raise ValueError(f'{user_scan} is not a valid single scan number') 2026-04-08 22:29:30 INFO pccor::::casa+ ValueError: 32e is not a valid single scan number 2026-04-08 22:29:30 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:28.698439 End time: 2026-04-08 22:29:30.036071 2026-04-08 22:29:30 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:30 INFO pccor::::casa ########################################## .2026-04-08 22:29:30 INFO pccor::::casa ########################################## 2026-04-08 22:29:30 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:30 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='asdrubal', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:32 SEVERE pccor::::casa Exception Reported: Error in pccor: timerange must contain one and only one <~> to separate start and finish times 2026-04-08 22:29:32 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:32 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:32 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:32 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:32 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:32 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:32 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:32 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 586, in _pccor_parse_and_get_metadata 2026-04-08 22:29:32 INFO pccor::::casa+ sol_times = _pccor_parse_solution_times_from_scan_and_timerange(user_inp_par['scan'], user_inp_par['timerange'], 2026-04-08 22:29:32 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:32 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 527, in _pccor_parse_solution_times_from_scan_and_timerange 2026-04-08 22:29:32 INFO pccor::::casa+ start, stop = _pccor_parse_timerange(user_timerange, scan_times) 2026-04-08 22:29:32 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:32 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 481, in _pccor_parse_timerange 2026-04-08 22:29:32 INFO pccor::::casa+ raise ValueError('timerange must contain one and only one <~> to separate start and finish times') 2026-04-08 22:29:32 INFO pccor::::casa+ ValueError: timerange must contain one and only one <~> to separate start and finish times 2026-04-08 22:29:32 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:30.037422 End time: 2026-04-08 22:29:31.510585 2026-04-08 22:29:32 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:32 INFO pccor::::casa ########################################## .2026-04-08 22:29:32 INFO pccor::::casa ########################################## 2026-04-08 22:29:32 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:32 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='!0', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:33 INFO fringefit::::casa ########################################## 2026-04-08 22:29:33 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:29:33 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='BM303W_no_FD_spw_0.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:29:33 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:33 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:33 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:33 INFO fringefit::::casa Selecting data 2026-04-08 22:29:33 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:29:33 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:29:33 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:29:33 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:29:33 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:29:33 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:29:33 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:29:33 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:29:33 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:29:33 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:29:33 INFO Calibrater::setsolve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:33 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:29:33 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:29:33 INFO Calibrater::solve . (None) 2026-04-08 22:29:33 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:29:33 INFO Calibrater::solve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:33 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:29:33 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:29:33 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:29:33 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:29:33 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:29:33 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:29:33 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:33 INFO Using reference antenna 4 2026-04-08 22:29:34 INFO sPok [8, 10] 2026-04-08 22:29:34 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:29:34 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:29:34 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:29:34 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:29:34 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:29:34 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:29:34 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:29:34 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:29:34 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:29:34 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:29:34 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:29:34 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:29:34 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:29:34 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:29:34 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:29:34 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:29:34 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:29:34 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:29:34 INFO Starting least squares optimization. 2026-04-08 22:29:34 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:34 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:34 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:34 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:34 INFO Using reference antenna 4 2026-04-08 22:29:35 INFO sPok [8, 10] 2026-04-08 22:29:35 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:29:35 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:29:35 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:29:35 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:29:35 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:29:35 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:29:35 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:29:35 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:29:35 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:29:35 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:29:35 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:29:35 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:29:35 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:29:35 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:29:35 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:29:35 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:29:35 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:29:35 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:29:35 INFO Starting least squares optimization. 2026-04-08 22:29:35 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:35 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:35 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:35 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:35 INFO Using reference antenna 4 2026-04-08 22:29:36 INFO sPok [8, 10] 2026-04-08 22:29:36 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:29:36 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:29:36 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:29:36 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:29:36 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:29:36 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:29:36 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:29:36 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:29:36 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:29:36 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:29:36 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:29:36 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:29:36 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:29:36 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:29:36 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:29:36 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:29:36 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:29:36 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:29:36 INFO Starting least squares optimization. 2026-04-08 22:29:36 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:36 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:36 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:36 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:36 INFO Using reference antenna 4 2026-04-08 22:29:37 INFO sPok [8, 10] 2026-04-08 22:29:37 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:29:37 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:29:37 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:29:37 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:29:37 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:29:37 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:29:37 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:29:37 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:29:37 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:29:37 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:29:37 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:29:37 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:29:37 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:29:37 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:29:37 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:29:37 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:29:37 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:29:37 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:29:37 INFO Starting least squares optimization. 2026-04-08 22:29:37 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:29:37 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:37 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:37 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:29:37 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:29:37 INFO Writing solutions to table: BM303W_no_FD_spw_0.ms.mpc 2026-04-08 22:29:37 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:29:37 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:29:37 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:29:37 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:37 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:37 INFO calibrater::solve Finished solving. 2026-04-08 22:29:37 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:29:37 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:29:37 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:29:37 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:29:37 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:29:38 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:29:32.972264 End time: 2026-04-08 22:29:37.500144 2026-04-08 22:29:38 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:29:38 INFO fringefit::::casa ########################################## 2026-04-08 22:29:38 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:38 INFO pccor::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:38 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:39 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:31.512449 End time: 2026-04-08 22:29:38.697212 2026-04-08 22:29:39 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:39 INFO pccor::::casa ########################################## 2026-04-08 22:29:39 INFO pccor::::casa ########################################## 2026-04-08 22:29:39 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:39 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='0,2,3', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:40 WARN pccor::::casa No pulse cal data for FD antenna, spw 0, using fringe fit solution as a backup 2026-04-08 22:29:40 INFO fringefit::::casa ########################################## 2026-04-08 22:29:40 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:29:40 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='BM303W_no_FD_spw_0.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:29:40 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:40 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:40 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:40 INFO fringefit::::casa Selecting data 2026-04-08 22:29:40 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:29:40 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:29:40 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:29:40 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:29:40 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:29:40 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:29:40 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:29:40 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:29:40 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:29:40 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:29:40 INFO Calibrater::setsolve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:40 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:29:40 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:29:40 INFO Calibrater::solve . (None) 2026-04-08 22:29:40 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:29:40 INFO Calibrater::solve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:40 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:29:40 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:29:40 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:29:40 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:29:40 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:29:40 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:29:41 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:41 INFO Using reference antenna 4 2026-04-08 22:29:41 INFO sPok [8, 10] 2026-04-08 22:29:41 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:29:41 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:29:41 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:29:41 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:29:41 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:29:41 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:29:41 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:29:41 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:29:41 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:29:41 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:29:41 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:29:41 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:29:41 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:29:41 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:29:41 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:29:41 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:29:41 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:29:41 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:29:41 INFO Starting least squares optimization. 2026-04-08 22:29:41 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:42 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:42 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:42 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:42 INFO Using reference antenna 4 2026-04-08 22:29:42 INFO sPok [8, 10] 2026-04-08 22:29:42 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:29:42 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:29:42 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:29:42 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:29:42 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:29:42 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:29:42 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:29:42 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:29:42 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:29:42 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:29:42 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:29:42 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:29:42 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:29:42 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:29:42 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:29:42 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:29:42 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:29:42 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:29:42 INFO Starting least squares optimization. 2026-04-08 22:29:42 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:43 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:43 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:43 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:43 INFO Using reference antenna 4 2026-04-08 22:29:43 INFO sPok [8, 10] 2026-04-08 22:29:43 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:29:43 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:29:43 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:29:43 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:29:43 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:29:43 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:29:43 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:29:43 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:29:43 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:29:43 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:29:43 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:29:43 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:29:43 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:29:43 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:29:43 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:29:43 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:29:43 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:29:43 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:29:43 INFO Starting least squares optimization. 2026-04-08 22:29:43 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:44 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:44 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:44 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:29:44 INFO Using reference antenna 4 2026-04-08 22:29:44 INFO sPok [8, 10] 2026-04-08 22:29:44 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:29:44 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:29:44 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:29:44 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:29:44 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:29:44 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:29:44 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:29:44 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:29:44 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:29:44 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:29:44 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:29:44 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:29:44 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:29:44 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:29:44 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:29:44 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:29:44 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:29:44 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:29:44 INFO Starting least squares optimization. 2026-04-08 22:29:44 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:29:45 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:45 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:45 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:29:45 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:29:45 INFO Writing solutions to table: BM303W_no_FD_spw_0.ms.mpc 2026-04-08 22:29:45 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:29:45 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:29:45 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:29:45 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:45 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:45 INFO calibrater::solve Finished solving. 2026-04-08 22:29:45 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:29:45 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:29:45 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:29:45 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:29:45 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:29:45 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:29:40.163340 End time: 2026-04-08 22:29:44.768315 2026-04-08 22:29:45 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:29:45 INFO fringefit::::casa ########################################## 2026-04-08 22:29:45 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:45 INFO pccor::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:45 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:46 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:38.737476 End time: 2026-04-08 22:29:45.923863 2026-04-08 22:29:46 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:46 INFO pccor::::casa ########################################## 2026-04-08 22:29:46 INFO pccor::::casa ########################################## 2026-04-08 22:29:46 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:46 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='!0, 2', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:46 SEVERE pccor::::casa Exception Reported: Error in pccor: Mixing of SPWs to include and SPWs to exclude in the same list is not allowed 2026-04-08 22:29:46 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:46 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:46 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:46 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:46 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 581, in _pccor_parse_and_get_metadata 2026-04-08 22:29:46 INFO pccor::::casa+ spw_list = _pccor_parse_spw(user_inp_par['spw'], spw_ids) 2026-04-08 22:29:46 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 419, in _pccor_parse_spw 2026-04-08 22:29:46 INFO pccor::::casa+ raise ValueError( 2026-04-08 22:29:46 INFO pccor::::casa+ ValueError: Mixing of SPWs to include and SPWs to exclude in the same list is not allowed 2026-04-08 22:29:46 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:45.962874 End time: 2026-04-08 22:29:45.966563 2026-04-08 22:29:46 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:46 INFO pccor::::casa ########################################## 2026-04-08 22:29:46 INFO pccor::::casa ########################################## 2026-04-08 22:29:46 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:46 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='6', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:29:46 INFO pccor::::casa 6 is not a valid SPW 2026-04-08 22:29:46 SEVERE pccor::::casa Exception Reported: Error in pccor: 6 is not a valid SPW specification 2026-04-08 22:29:46 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:46 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:46 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1132, in pccor 2026-04-08 22:29:46 INFO pccor::::casa+ metadata = _pccor_parse_and_get_metadata(locals()) 2026-04-08 22:29:46 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 581, in _pccor_parse_and_get_metadata 2026-04-08 22:29:46 INFO pccor::::casa+ spw_list = _pccor_parse_spw(user_inp_par['spw'], spw_ids) 2026-04-08 22:29:46 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:46 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 448, in _pccor_parse_spw 2026-04-08 22:29:46 INFO pccor::::casa+ raise ValueError(f'{user_spw} is not a valid SPW specification') 2026-04-08 22:29:46 INFO pccor::::casa+ ValueError: 6 is not a valid SPW specification 2026-04-08 22:29:46 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:45.967408 End time: 2026-04-08 22:29:45.970762 2026-04-08 22:29:46 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:46 INFO pccor::::casa ########################################## .2026-04-08 22:29:46 INFO fringefit::::casa ########################################## 2026-04-08 22:29:46 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:29:46 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='alt_fringe_fit.mpc', field='', spw='', intent='', selectdata=True, timerange='22:36:00~22:37:00', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[], gainfield=[], interp=[], spwmap=[], paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:29:46 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:46 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:46 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:46 INFO fringefit::::casa Selecting data 2026-04-08 22:29:46 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:29:46 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:29:46 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:29:46 INFO Calibrater::selectvis+ Selecting on time: '22:36:00~22:37:00' 2026-04-08 22:29:46 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:29:46 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:29:46 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:29:46 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:29:46 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:29:46 INFO Calibrater::setsolve . Fringe Jones: table=alt_fringe_fit.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:46 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:29:46 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:29:46 INFO Calibrater::solve . (None) 2026-04-08 22:29:46 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:29:46 INFO Calibrater::solve . Fringe Jones: table=alt_fringe_fit.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:46 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:29:46 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:29:46 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:29:46 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:29:46 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:29:46 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:29:46 INFO Solving for fringes for spw=0 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:46 INFO Using reference antenna 4 2026-04-08 22:29:47 INFO sPok [8, 10] 2026-04-08 22:29:47 INFO Antenna 0 correlation 0 has (FFT) SNR of 1012.7. 2026-04-08 22:29:47 INFO Antenna 1 correlation 0 has (FFT) SNR of 98.7103. 2026-04-08 22:29:47 INFO Antenna 2 correlation 0 has (FFT) SNR of 176.618. 2026-04-08 22:29:47 INFO Antenna 3 correlation 0 has (FFT) SNR of 941.8. 2026-04-08 22:29:47 INFO Antenna 5 correlation 0 has (FFT) SNR of 1064.77. 2026-04-08 22:29:47 INFO Antenna 6 correlation 0 has (FFT) SNR of 386.536. 2026-04-08 22:29:47 INFO Antenna 7 correlation 0 has (FFT) SNR of 138.862. 2026-04-08 22:29:47 INFO Antenna 8 correlation 0 has (FFT) SNR of 264.796. 2026-04-08 22:29:47 INFO Antenna 9 correlation 0 has (FFT) SNR of 63.6562. 2026-04-08 22:29:47 INFO Antenna 0 correlation 1 has (FFT) SNR of 1209.34. 2026-04-08 22:29:47 INFO Antenna 1 correlation 1 has (FFT) SNR of 98.7166. 2026-04-08 22:29:47 INFO Antenna 2 correlation 1 has (FFT) SNR of 187.151. 2026-04-08 22:29:47 INFO Antenna 3 correlation 1 has (FFT) SNR of 871.77. 2026-04-08 22:29:47 INFO Antenna 5 correlation 1 has (FFT) SNR of 1374.14. 2026-04-08 22:29:47 INFO Antenna 6 correlation 1 has (FFT) SNR of 468.351. 2026-04-08 22:29:47 INFO Antenna 7 correlation 1 has (FFT) SNR of 145.465. 2026-04-08 22:29:47 INFO Antenna 8 correlation 1 has (FFT) SNR of 259.277. 2026-04-08 22:29:47 INFO Antenna 9 correlation 1 has (FFT) SNR of 54.4394. 2026-04-08 22:29:47 INFO Starting least squares optimization. 2026-04-08 22:29:47 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:47 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:47 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:47 INFO Solving for fringes for spw=1 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:47 INFO Using reference antenna 4 2026-04-08 22:29:48 INFO sPok [8, 10] 2026-04-08 22:29:48 INFO Antenna 0 correlation 0 has (FFT) SNR of 1058.69. 2026-04-08 22:29:48 INFO Antenna 1 correlation 0 has (FFT) SNR of 98.1526. 2026-04-08 22:29:48 INFO Antenna 2 correlation 0 has (FFT) SNR of 185.493. 2026-04-08 22:29:48 INFO Antenna 3 correlation 0 has (FFT) SNR of 920.886. 2026-04-08 22:29:48 INFO Antenna 5 correlation 0 has (FFT) SNR of 1617.49. 2026-04-08 22:29:48 INFO Antenna 6 correlation 0 has (FFT) SNR of 447.662. 2026-04-08 22:29:48 INFO Antenna 7 correlation 0 has (FFT) SNR of 136.838. 2026-04-08 22:29:48 INFO Antenna 8 correlation 0 has (FFT) SNR of 251.066. 2026-04-08 22:29:48 INFO Antenna 9 correlation 0 has (FFT) SNR of 66.2915. 2026-04-08 22:29:48 INFO Antenna 0 correlation 1 has (FFT) SNR of 963.811. 2026-04-08 22:29:48 INFO Antenna 1 correlation 1 has (FFT) SNR of 100.756. 2026-04-08 22:29:48 INFO Antenna 2 correlation 1 has (FFT) SNR of 182.249. 2026-04-08 22:29:48 INFO Antenna 3 correlation 1 has (FFT) SNR of 734.527. 2026-04-08 22:29:48 INFO Antenna 5 correlation 1 has (FFT) SNR of 1693.64. 2026-04-08 22:29:48 INFO Antenna 6 correlation 1 has (FFT) SNR of 456.498. 2026-04-08 22:29:48 INFO Antenna 7 correlation 1 has (FFT) SNR of 138.212. 2026-04-08 22:29:48 INFO Antenna 8 correlation 1 has (FFT) SNR of 266.02. 2026-04-08 22:29:48 INFO Antenna 9 correlation 1 has (FFT) SNR of 63.6532. 2026-04-08 22:29:48 INFO Starting least squares optimization. 2026-04-08 22:29:48 INFO Least squares complete for correlation 0 after 6 iterations. 2026-04-08 22:29:48 INFO Least squares complete for correlation 1 after 6 iterations. 2026-04-08 22:29:48 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:48 INFO Solving for fringes for spw=2 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:48 INFO Using reference antenna 4 2026-04-08 22:29:49 INFO sPok [8, 10] 2026-04-08 22:29:49 INFO Antenna 0 correlation 0 has (FFT) SNR of 1177.88. 2026-04-08 22:29:49 INFO Antenna 1 correlation 0 has (FFT) SNR of 100.342. 2026-04-08 22:29:49 INFO Antenna 2 correlation 0 has (FFT) SNR of 182.755. 2026-04-08 22:29:49 INFO Antenna 3 correlation 0 has (FFT) SNR of 737.442. 2026-04-08 22:29:49 INFO Antenna 5 correlation 0 has (FFT) SNR of 1712.75. 2026-04-08 22:29:49 INFO Antenna 6 correlation 0 has (FFT) SNR of 458.765. 2026-04-08 22:29:49 INFO Antenna 7 correlation 0 has (FFT) SNR of 142.332. 2026-04-08 22:29:49 INFO Antenna 8 correlation 0 has (FFT) SNR of 256.159. 2026-04-08 22:29:49 INFO Antenna 9 correlation 0 has (FFT) SNR of 59.6435. 2026-04-08 22:29:49 INFO Antenna 0 correlation 1 has (FFT) SNR of 913.707. 2026-04-08 22:29:49 INFO Antenna 1 correlation 1 has (FFT) SNR of 97.9213. 2026-04-08 22:29:49 INFO Antenna 2 correlation 1 has (FFT) SNR of 170.062. 2026-04-08 22:29:49 INFO Antenna 3 correlation 1 has (FFT) SNR of 616.785. 2026-04-08 22:29:49 INFO Antenna 5 correlation 1 has (FFT) SNR of 1529.44. 2026-04-08 22:29:49 INFO Antenna 6 correlation 1 has (FFT) SNR of 462.078. 2026-04-08 22:29:49 INFO Antenna 7 correlation 1 has (FFT) SNR of 140.337. 2026-04-08 22:29:49 INFO Antenna 8 correlation 1 has (FFT) SNR of 266.766. 2026-04-08 22:29:49 INFO Antenna 9 correlation 1 has (FFT) SNR of 69.4571. 2026-04-08 22:29:49 INFO Starting least squares optimization. 2026-04-08 22:29:49 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:49 INFO Least squares complete for correlation 1 after 6 iterations. 2026-04-08 22:29:49 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:49 INFO Solving for fringes for spw=3 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:49 INFO Using reference antenna 4 2026-04-08 22:29:50 INFO sPok [8, 10] 2026-04-08 22:29:50 INFO Antenna 0 correlation 0 has (FFT) SNR of 1250.96. 2026-04-08 22:29:50 INFO Antenna 1 correlation 0 has (FFT) SNR of 100.968. 2026-04-08 22:29:50 INFO Antenna 2 correlation 0 has (FFT) SNR of 51.4195. 2026-04-08 22:29:50 INFO Antenna 3 correlation 0 has (FFT) SNR of 846.083. 2026-04-08 22:29:50 INFO Antenna 5 correlation 0 has (FFT) SNR of 1968.76. 2026-04-08 22:29:50 INFO Antenna 6 correlation 0 has (FFT) SNR of 512.885. 2026-04-08 22:29:50 INFO Antenna 7 correlation 0 has (FFT) SNR of 137.151. 2026-04-08 22:29:50 INFO Antenna 8 correlation 0 has (FFT) SNR of 269.553. 2026-04-08 22:29:50 INFO Antenna 9 correlation 0 has (FFT) SNR of 72.7745. 2026-04-08 22:29:50 INFO Antenna 0 correlation 1 has (FFT) SNR of 1082.48. 2026-04-08 22:29:50 INFO Antenna 1 correlation 1 has (FFT) SNR of 98.8248. 2026-04-08 22:29:50 INFO Antenna 2 correlation 1 has (FFT) SNR of 163.386. 2026-04-08 22:29:50 INFO Antenna 3 correlation 1 has (FFT) SNR of 856.079. 2026-04-08 22:29:50 INFO Antenna 5 correlation 1 has (FFT) SNR of 1897.79. 2026-04-08 22:29:50 INFO Antenna 6 correlation 1 has (FFT) SNR of 456.2. 2026-04-08 22:29:50 INFO Antenna 7 correlation 1 has (FFT) SNR of 138.786. 2026-04-08 22:29:50 INFO Antenna 8 correlation 1 has (FFT) SNR of 254.731. 2026-04-08 22:29:50 INFO Antenna 9 correlation 1 has (FFT) SNR of 67.8558. 2026-04-08 22:29:50 INFO Starting least squares optimization. 2026-04-08 22:29:50 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:50 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:50 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:50 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:29:50 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:29:50 INFO Writing solutions to table: alt_fringe_fit.mpc 2026-04-08 22:29:50 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:29:50 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:29:50 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:29:50 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:50 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:50 INFO calibrater::solve Finished solving. 2026-04-08 22:29:50 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:29:50 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:29:50 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:29:50 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:29:50 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:29:50 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:29:45.973470 End time: 2026-04-08 22:29:50.257345 2026-04-08 22:29:50 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:29:50 INFO fringefit::::casa ########################################## 2026-04-08 22:29:50 INFO pccor::::casa ########################################## 2026-04-08 22:29:50 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:50 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='alt_fringe_fit.mpc' ) 2026-04-08 22:29:52 WARN pccor::::casa No pulse cal data for FD antenna, spw 0, using fringe fit solution as a backup 2026-04-08 22:29:52 SEVERE pccor::::casa Exception Reported: Error in pccor: Fringe fit solutions not available for specified times 2026-04-08 22:29:52 INFO pccor::::casa Traceback (most recent call last): 2026-04-08 22:29:52 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casashell/private/pccor.py", line 440, in __call__ 2026-04-08 22:29:52 INFO pccor::::casa+ task_result = _pccor_t( _pc.document['vis'],_pc.document['pccor_caltable'],_pc.document['refant'],_pc.document['timerange'],_pc.document['scan'],_pc.document['spw'],_pc.document['antenna'],_pc.document['cablecal_correction'],_pc.document['ff_table'] ) 2026-04-08 22:29:52 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:52 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 1140, in pccor 2026-04-08 22:29:52 INFO pccor::::casa+ ff_data = _pccor_get_delay_and_phase_from_ff_table(ff_table, metadata, pc_data) 2026-04-08 22:29:52 INFO pccor::::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-04-08 22:29:52 INFO pccor::::casa+ File "/wheeldirectory/casa-6.7.5-14-py3.12.el9/lib/py/lib/python3.12/site-packages/casatasks/private/task_pccor.py", line 794, in _pccor_get_delay_and_phase_from_ff_table 2026-04-08 22:29:52 INFO pccor::::casa+ raise RuntimeError('Fringe fit solutions not available for specified times') 2026-04-08 22:29:52 INFO pccor::::casa+ RuntimeError: Fringe fit solutions not available for specified times 2026-04-08 22:29:52 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:50.259611 End time: 2026-04-08 22:29:51.737902 2026-04-08 22:29:52 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:52 INFO pccor::::casa ########################################## .2026-04-08 22:29:52 INFO fringefit::::casa ########################################## 2026-04-08 22:29:52 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:29:52 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='alt_fringe_fit.mpc', field='', spw='', intent='', selectdata=True, timerange='22:36:00~22:37:00', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[], gainfield=[], interp=[], spwmap=[], paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:29:52 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:52 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:52 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:52 INFO fringefit::::casa Selecting data 2026-04-08 22:29:52 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:29:52 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:29:52 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:29:52 INFO Calibrater::selectvis+ Selecting on time: '22:36:00~22:37:00' 2026-04-08 22:29:52 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:29:52 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:29:52 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:29:52 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:29:52 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:29:52 INFO Calibrater::setsolve . Fringe Jones: table=alt_fringe_fit.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:52 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:29:52 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:29:52 INFO Calibrater::solve . (None) 2026-04-08 22:29:52 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:29:52 INFO Calibrater::solve . Fringe Jones: table=alt_fringe_fit.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:29:52 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:29:52 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:29:52 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:29:52 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:29:52 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:29:52 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:29:52 INFO Solving for fringes for spw=0 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:52 INFO Using reference antenna 4 2026-04-08 22:29:53 INFO sPok [8, 10] 2026-04-08 22:29:53 INFO Antenna 0 correlation 0 has (FFT) SNR of 1012.7. 2026-04-08 22:29:53 INFO Antenna 1 correlation 0 has (FFT) SNR of 98.7103. 2026-04-08 22:29:53 INFO Antenna 2 correlation 0 has (FFT) SNR of 176.618. 2026-04-08 22:29:53 INFO Antenna 3 correlation 0 has (FFT) SNR of 941.8. 2026-04-08 22:29:53 INFO Antenna 5 correlation 0 has (FFT) SNR of 1064.77. 2026-04-08 22:29:53 INFO Antenna 6 correlation 0 has (FFT) SNR of 386.536. 2026-04-08 22:29:53 INFO Antenna 7 correlation 0 has (FFT) SNR of 138.862. 2026-04-08 22:29:53 INFO Antenna 8 correlation 0 has (FFT) SNR of 264.796. 2026-04-08 22:29:53 INFO Antenna 9 correlation 0 has (FFT) SNR of 63.6562. 2026-04-08 22:29:53 INFO Antenna 0 correlation 1 has (FFT) SNR of 1209.34. 2026-04-08 22:29:53 INFO Antenna 1 correlation 1 has (FFT) SNR of 98.7166. 2026-04-08 22:29:53 INFO Antenna 2 correlation 1 has (FFT) SNR of 187.151. 2026-04-08 22:29:53 INFO Antenna 3 correlation 1 has (FFT) SNR of 871.77. 2026-04-08 22:29:53 INFO Antenna 5 correlation 1 has (FFT) SNR of 1374.14. 2026-04-08 22:29:53 INFO Antenna 6 correlation 1 has (FFT) SNR of 468.351. 2026-04-08 22:29:53 INFO Antenna 7 correlation 1 has (FFT) SNR of 145.465. 2026-04-08 22:29:53 INFO Antenna 8 correlation 1 has (FFT) SNR of 259.277. 2026-04-08 22:29:53 INFO Antenna 9 correlation 1 has (FFT) SNR of 54.4394. 2026-04-08 22:29:53 INFO Starting least squares optimization. 2026-04-08 22:29:53 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:53 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:53 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:53 INFO Solving for fringes for spw=1 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:53 INFO Using reference antenna 4 2026-04-08 22:29:54 INFO sPok [8, 10] 2026-04-08 22:29:54 INFO Antenna 0 correlation 0 has (FFT) SNR of 1058.69. 2026-04-08 22:29:54 INFO Antenna 1 correlation 0 has (FFT) SNR of 98.1526. 2026-04-08 22:29:54 INFO Antenna 2 correlation 0 has (FFT) SNR of 185.493. 2026-04-08 22:29:54 INFO Antenna 3 correlation 0 has (FFT) SNR of 920.886. 2026-04-08 22:29:54 INFO Antenna 5 correlation 0 has (FFT) SNR of 1617.49. 2026-04-08 22:29:54 INFO Antenna 6 correlation 0 has (FFT) SNR of 447.662. 2026-04-08 22:29:54 INFO Antenna 7 correlation 0 has (FFT) SNR of 136.838. 2026-04-08 22:29:54 INFO Antenna 8 correlation 0 has (FFT) SNR of 251.066. 2026-04-08 22:29:54 INFO Antenna 9 correlation 0 has (FFT) SNR of 66.2915. 2026-04-08 22:29:54 INFO Antenna 0 correlation 1 has (FFT) SNR of 963.811. 2026-04-08 22:29:54 INFO Antenna 1 correlation 1 has (FFT) SNR of 100.756. 2026-04-08 22:29:54 INFO Antenna 2 correlation 1 has (FFT) SNR of 182.249. 2026-04-08 22:29:54 INFO Antenna 3 correlation 1 has (FFT) SNR of 734.527. 2026-04-08 22:29:54 INFO Antenna 5 correlation 1 has (FFT) SNR of 1693.64. 2026-04-08 22:29:54 INFO Antenna 6 correlation 1 has (FFT) SNR of 456.498. 2026-04-08 22:29:54 INFO Antenna 7 correlation 1 has (FFT) SNR of 138.212. 2026-04-08 22:29:54 INFO Antenna 8 correlation 1 has (FFT) SNR of 266.02. 2026-04-08 22:29:54 INFO Antenna 9 correlation 1 has (FFT) SNR of 63.6532. 2026-04-08 22:29:54 INFO Starting least squares optimization. 2026-04-08 22:29:54 INFO Least squares complete for correlation 0 after 6 iterations. 2026-04-08 22:29:54 INFO Least squares complete for correlation 1 after 6 iterations. 2026-04-08 22:29:54 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:54 INFO Solving for fringes for spw=2 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:54 INFO Using reference antenna 4 2026-04-08 22:29:55 INFO sPok [8, 10] 2026-04-08 22:29:55 INFO Antenna 0 correlation 0 has (FFT) SNR of 1177.88. 2026-04-08 22:29:55 INFO Antenna 1 correlation 0 has (FFT) SNR of 100.342. 2026-04-08 22:29:55 INFO Antenna 2 correlation 0 has (FFT) SNR of 182.755. 2026-04-08 22:29:55 INFO Antenna 3 correlation 0 has (FFT) SNR of 737.442. 2026-04-08 22:29:55 INFO Antenna 5 correlation 0 has (FFT) SNR of 1712.75. 2026-04-08 22:29:55 INFO Antenna 6 correlation 0 has (FFT) SNR of 458.765. 2026-04-08 22:29:55 INFO Antenna 7 correlation 0 has (FFT) SNR of 142.332. 2026-04-08 22:29:55 INFO Antenna 8 correlation 0 has (FFT) SNR of 256.159. 2026-04-08 22:29:55 INFO Antenna 9 correlation 0 has (FFT) SNR of 59.6435. 2026-04-08 22:29:55 INFO Antenna 0 correlation 1 has (FFT) SNR of 913.707. 2026-04-08 22:29:55 INFO Antenna 1 correlation 1 has (FFT) SNR of 97.9213. 2026-04-08 22:29:55 INFO Antenna 2 correlation 1 has (FFT) SNR of 170.062. 2026-04-08 22:29:55 INFO Antenna 3 correlation 1 has (FFT) SNR of 616.785. 2026-04-08 22:29:55 INFO Antenna 5 correlation 1 has (FFT) SNR of 1529.44. 2026-04-08 22:29:55 INFO Antenna 6 correlation 1 has (FFT) SNR of 462.078. 2026-04-08 22:29:55 INFO Antenna 7 correlation 1 has (FFT) SNR of 140.337. 2026-04-08 22:29:55 INFO Antenna 8 correlation 1 has (FFT) SNR of 266.766. 2026-04-08 22:29:55 INFO Antenna 9 correlation 1 has (FFT) SNR of 69.4571. 2026-04-08 22:29:55 INFO Starting least squares optimization. 2026-04-08 22:29:55 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:55 INFO Least squares complete for correlation 1 after 6 iterations. 2026-04-08 22:29:55 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:55 INFO Solving for fringes for spw=3 at t=2011/09/16/22:36:31.0 2026-04-08 22:29:55 INFO Using reference antenna 4 2026-04-08 22:29:56 INFO sPok [8, 10] 2026-04-08 22:29:56 INFO Antenna 0 correlation 0 has (FFT) SNR of 1250.96. 2026-04-08 22:29:56 INFO Antenna 1 correlation 0 has (FFT) SNR of 100.968. 2026-04-08 22:29:56 INFO Antenna 2 correlation 0 has (FFT) SNR of 51.4195. 2026-04-08 22:29:56 INFO Antenna 3 correlation 0 has (FFT) SNR of 846.083. 2026-04-08 22:29:56 INFO Antenna 5 correlation 0 has (FFT) SNR of 1968.76. 2026-04-08 22:29:56 INFO Antenna 6 correlation 0 has (FFT) SNR of 512.885. 2026-04-08 22:29:56 INFO Antenna 7 correlation 0 has (FFT) SNR of 137.151. 2026-04-08 22:29:56 INFO Antenna 8 correlation 0 has (FFT) SNR of 269.553. 2026-04-08 22:29:56 INFO Antenna 9 correlation 0 has (FFT) SNR of 72.7745. 2026-04-08 22:29:56 INFO Antenna 0 correlation 1 has (FFT) SNR of 1082.48. 2026-04-08 22:29:56 INFO Antenna 1 correlation 1 has (FFT) SNR of 98.8248. 2026-04-08 22:29:56 INFO Antenna 2 correlation 1 has (FFT) SNR of 163.386. 2026-04-08 22:29:56 INFO Antenna 3 correlation 1 has (FFT) SNR of 856.079. 2026-04-08 22:29:56 INFO Antenna 5 correlation 1 has (FFT) SNR of 1897.79. 2026-04-08 22:29:56 INFO Antenna 6 correlation 1 has (FFT) SNR of 456.2. 2026-04-08 22:29:56 INFO Antenna 7 correlation 1 has (FFT) SNR of 138.786. 2026-04-08 22:29:56 INFO Antenna 8 correlation 1 has (FFT) SNR of 254.731. 2026-04-08 22:29:56 INFO Antenna 9 correlation 1 has (FFT) SNR of 67.8558. 2026-04-08 22:29:56 INFO Starting least squares optimization. 2026-04-08 22:29:56 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:29:56 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:29:56 INFO Zeroing delay rates in calibration table. 2026-04-08 22:29:56 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:29:56 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:29:56 INFO Writing solutions to table: alt_fringe_fit.mpc 2026-04-08 22:29:56 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:29:56 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:29:56 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:29:56 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:29:56 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:29:56 INFO calibrater::solve Finished solving. 2026-04-08 22:29:56 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:29:56 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:29:56 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:29:56 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:29:56 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:29:56 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:29:51.740761 End time: 2026-04-08 22:29:56.351042 2026-04-08 22:29:56 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:29:56 INFO fringefit::::casa ########################################## 2026-04-08 22:29:56 INFO pccor::::casa ########################################## 2026-04-08 22:29:56 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:29:56 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='22:36:00~22:37:00', scan='none', spw='none', antenna='none', cablecal_correction=False, ff_table='alt_fringe_fit.mpc' ) 2026-04-08 22:29:58 WARN pccor::::casa No pulse cal data for FD antenna, spw 0, using fringe fit solution as a backup 2026-04-08 22:29:59 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:29:59 INFO calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:29:59 INFO Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:29:59 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:29:56.352678 End time: 2026-04-08 22:29:59.337097 2026-04-08 22:29:59 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:29:59 INFO pccor::::casa ########################################## .2026-04-08 22:30:14 INFO pccor::::casa ########################################## 2026-04-08 22:30:14 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:30:14 INFO pccor::::casa pccor( vis='BM303W_no_FD_spw_0.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:30:15 WARN pccor::::casa No pulse cal data for FD antenna, spw 0, using fringe fit solution as a backup 2026-04-08 22:30:15 INFO fringefit::::casa ########################################## 2026-04-08 22:30:15 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:30:15 INFO fringefit::::casa fringefit( vis='BM303W_no_FD_spw_0.ms', caltable='BM303W_no_FD_spw_0.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:30:15 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:30:15 INFO fringefit::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:30:15 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:30:15 INFO fringefit::::casa Selecting data 2026-04-08 22:30:15 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:30:15 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:30:15 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:30:15 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:30:15 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:30:15 INFO Calibrater::selectvis By selection 6777064 rows are reduced to 6820 2026-04-08 22:30:15 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:30:15 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:30:15 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:30:15 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:30:15 INFO Calibrater::setsolve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:30:15 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:30:15 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:30:15 INFO Calibrater::solve . (None) 2026-04-08 22:30:15 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:30:15 INFO Calibrater::solve . Fringe Jones: table=BM303W_no_FD_spw_0.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:30:15 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:30:15 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:30:15 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:30:15 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:30:15 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:30:15 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:30:16 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:16 INFO Using reference antenna 4 2026-04-08 22:30:16 INFO sPok [8, 10] 2026-04-08 22:30:16 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:30:16 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:30:16 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:30:16 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:30:16 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:30:16 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:30:16 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:30:16 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:30:16 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:30:16 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:30:16 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:30:16 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:30:16 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:30:16 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:30:16 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:30:16 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:30:16 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:30:16 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:30:16 INFO Starting least squares optimization. 2026-04-08 22:30:16 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:16 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:16 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:17 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:17 INFO Using reference antenna 4 2026-04-08 22:30:17 INFO sPok [8, 10] 2026-04-08 22:30:17 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:30:17 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:30:17 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:30:17 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:30:17 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:30:17 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:30:17 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:30:17 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:30:17 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:30:17 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:30:17 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:30:17 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:30:17 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:30:17 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:30:17 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:30:17 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:30:17 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:30:17 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:30:17 INFO Starting least squares optimization. 2026-04-08 22:30:17 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:18 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:18 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:18 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:18 INFO Using reference antenna 4 2026-04-08 22:30:18 INFO sPok [8, 10] 2026-04-08 22:30:18 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:30:18 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:30:18 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:30:18 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:30:18 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:30:18 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:30:18 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:30:18 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:30:18 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:30:18 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:30:18 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:30:18 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:30:18 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:30:18 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:30:18 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:30:18 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:30:18 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:30:18 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:30:18 INFO Starting least squares optimization. 2026-04-08 22:30:18 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:19 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:19 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:19 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:19 INFO Using reference antenna 4 2026-04-08 22:30:19 INFO sPok [8, 10] 2026-04-08 22:30:19 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:30:19 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:30:19 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:30:19 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:30:19 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:30:19 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:30:19 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:30:19 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:30:19 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:30:19 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:30:19 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:30:19 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:30:19 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:30:19 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:30:19 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:30:19 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:30:19 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:30:19 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:30:19 INFO Starting least squares optimization. 2026-04-08 22:30:19 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:30:20 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:20 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:20 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:30:20 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:30:20 INFO Writing solutions to table: BM303W_no_FD_spw_0.ms.mpc 2026-04-08 22:30:20 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:30:20 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:30:20 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:30:20 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:30:20 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:20 INFO calibrater::solve Finished solving. 2026-04-08 22:30:20 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:30:20 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:30:20 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:30:20 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:30:20 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:30:20 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:30:15.170972 End time: 2026-04-08 22:30:19.659886 2026-04-08 22:30:20 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:30:20 INFO fringefit::::casa ########################################## 2026-04-08 22:30:20 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:30:20 INFO pccor::calibrater::open Opening MS: BM303W_no_FD_spw_0.ms for calibration. 2026-04-08 22:30:20 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:30:21 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:30:13.662783 End time: 2026-04-08 22:30:21.181705 2026-04-08 22:30:21 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:30:21 INFO pccor::::casa ########################################## .2026-04-08 22:30:30 INFO pccor::::casa ########################################## 2026-04-08 22:30:30 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:30:30 INFO pccor::::casa pccor( vis='contiguous_split.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:30:30 INFO fringefit::::casa ########################################## 2026-04-08 22:30:30 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:30:30 INFO fringefit::::casa fringefit( vis='contiguous_split.ms', caltable='contiguous_split.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:30:30 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:30:30 INFO fringefit::calibrater::open Opening MS: contiguous_split.ms for calibration. 2026-04-08 22:30:30 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:30:30 INFO fringefit::::casa Selecting data 2026-04-08 22:30:30 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:30:30 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:30:30 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:30:30 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:30:30 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:30:30 INFO Calibrater::selectvis By selection 285992 rows are reduced to 6820 2026-04-08 22:30:30 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:30:30 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:30:30 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:30:30 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:30:30 INFO Calibrater::setsolve . Fringe Jones: table=contiguous_split.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:30:30 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:30:30 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:30:30 INFO Calibrater::solve . (None) 2026-04-08 22:30:30 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:30:30 INFO Calibrater::solve . Fringe Jones: table=contiguous_split.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:30:30 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:30:30 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:30:30 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:30:30 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:30:30 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:30:30 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:30:30 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:30 INFO Using reference antenna 4 2026-04-08 22:30:31 INFO sPok [8, 10] 2026-04-08 22:30:31 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:30:31 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:30:31 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:30:31 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:30:31 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:30:31 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:30:31 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:30:31 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:30:31 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:30:31 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:30:31 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:30:31 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:30:31 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:30:31 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:30:31 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:30:31 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:30:31 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:30:31 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:30:31 INFO Starting least squares optimization. 2026-04-08 22:30:31 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:31 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:31 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:31 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:31 INFO Using reference antenna 4 2026-04-08 22:30:32 INFO sPok [8, 10] 2026-04-08 22:30:32 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:30:32 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:30:32 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:30:32 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:30:32 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:30:32 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:30:32 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:30:32 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:30:32 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:30:32 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:30:32 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:30:32 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:30:32 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:30:32 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:30:32 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:30:32 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:30:32 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:30:32 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:30:32 INFO Starting least squares optimization. 2026-04-08 22:30:32 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:32 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:32 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:32 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:32 INFO Using reference antenna 4 2026-04-08 22:30:33 INFO sPok [8, 10] 2026-04-08 22:30:33 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:30:33 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:30:33 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:30:33 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:30:33 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:30:33 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:30:33 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:30:33 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:30:33 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:30:33 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:30:33 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:30:33 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:30:33 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:30:33 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:30:33 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:30:33 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:30:33 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:30:33 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:30:33 INFO Starting least squares optimization. 2026-04-08 22:30:33 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:33 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:33 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:34 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:34 INFO Using reference antenna 4 2026-04-08 22:30:34 INFO sPok [8, 10] 2026-04-08 22:30:34 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:30:34 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:30:34 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:30:34 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:30:34 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:30:34 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:30:34 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:30:34 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:30:34 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:30:34 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:30:34 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:30:34 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:30:34 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:30:34 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:30:34 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:30:34 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:30:34 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:30:34 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:30:34 INFO Starting least squares optimization. 2026-04-08 22:30:34 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:30:35 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:35 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:35 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:30:35 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:30:35 INFO Writing solutions to table: contiguous_split.ms.mpc 2026-04-08 22:30:35 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:30:35 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:30:35 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:30:35 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:30:35 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:35 INFO calibrater::solve Finished solving. 2026-04-08 22:30:35 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:30:35 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:30:35 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:30:35 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:30:35 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:30:35 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:30:30.133035 End time: 2026-04-08 22:30:34.757299 2026-04-08 22:30:35 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:30:35 INFO fringefit::::casa ########################################## 2026-04-08 22:30:35 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:30:35 INFO pccor::calibrater::open Opening MS: contiguous_split.ms for calibration. 2026-04-08 22:30:35 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:30:36 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:30:29.884078 End time: 2026-04-08 22:30:35.771039 2026-04-08 22:30:36 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:30:36 INFO pccor::::casa ########################################## .2026-04-08 22:30:36 INFO pccor::::casa ########################################## 2026-04-08 22:30:36 INFO pccor::::casa ##### Begin Task: pccor ##### 2026-04-08 22:30:36 INFO pccor::::casa pccor( vis='non_contiguous_split.ms', pccor_caltable='pccor_test.pccor', refant='LA', timerange='2011/09/16/21:36:00~21:37:00', scan='177', spw='none', antenna='none', cablecal_correction=False, ff_table='none' ) 2026-04-08 22:30:36 INFO fringefit::::casa ########################################## 2026-04-08 22:30:36 INFO fringefit::::casa ##### Begin Task: fringefit ##### 2026-04-08 22:30:36 INFO fringefit::::casa fringefit( vis='non_contiguous_split.ms', caltable='non_contiguous_split.ms.mpc', field='', spw='', intent='', selectdata=True, timerange='2011/09/16/21:36:00~21:37:00', uvrange='', antenna='', scan='177', observation='', msselect='', solint='inf', combine='', refant='LA', minsnr=3.0, zerorates=True, globalsolve=True, niter=100, delaywindow=[-1000000.0, 1000000.0], ratewindow=[-1000000.0, 1000000.0], append=False, corrdepflags=False, corrcomb='none', docallib=False, callib='', gaintable=[''], gainfield=[''], interp=[''], spwmap='', paramactive=[True, True, False], concatspws=True, parang=False ) 2026-04-08 22:30:36 INFO fringefit::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:30:36 INFO fringefit::calibrater::open Opening MS: non_contiguous_split.ms for calibration. 2026-04-08 22:30:36 INFO fringefit::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:30:36 INFO fringefit::::casa Selecting data 2026-04-08 22:30:36 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- 2026-04-08 22:30:36 INFO calibrater::reset Reseting solve/apply state 2026-04-08 22:30:36 INFO Calibrater::selectvis Performing selection on MeasurementSet 2026-04-08 22:30:36 INFO Calibrater::selectvis+ Selecting on time: '2011/09/16/21:36:00~21:37:00' 2026-04-08 22:30:36 INFO Calibrater::selectvis+ Selecting on scan: '177' 2026-04-08 22:30:36 INFO Calibrater::selectvis By selection 817052 rows are reduced to 6820 2026-04-08 22:30:36 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. 2026-04-08 22:30:36 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' 2026-04-08 22:30:36 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- 2026-04-08 22:30:36 INFO Calibrater::setsolve Arranging to SOLVE: 2026-04-08 22:30:36 INFO Calibrater::setsolve . Fringe Jones: table=non_contiguous_split.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:30:36 INFO calibrater::solve Beginning solve----------------------------- 2026-04-08 22:30:36 INFO Calibrater::solve The following calibration terms are arranged for apply: 2026-04-08 22:30:36 INFO Calibrater::solve . (None) 2026-04-08 22:30:36 INFO Calibrater::solve The following calibration term is arranged for solve: 2026-04-08 22:30:36 INFO Calibrater::solve . Fringe Jones: table=non_contiguous_split.ms.mpc append=false solint=inf refantmode='flex' refant='LA' minsnr=3 apmode=AP solnorm=false 2026-04-08 22:30:36 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: 2026-04-08 22:30:36 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 43111427500 2026-04-08 22:30:36 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 43127427500 2026-04-08 22:30:36 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 43143427500 2026-04-08 22:30:36 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 43159427500 2026-04-08 22:30:36 INFO Calibrater::solve For solint = inf, found 4 solution intervals. 2026-04-08 22:30:36 INFO Solving for fringes for spw=0 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:36 INFO Using reference antenna 4 2026-04-08 22:30:37 INFO sPok [8, 10] 2026-04-08 22:30:37 INFO Antenna 0 correlation 0 has (FFT) SNR of 700.291. 2026-04-08 22:30:37 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.9919. 2026-04-08 22:30:37 INFO Antenna 2 correlation 0 has (FFT) SNR of 157.333. 2026-04-08 22:30:37 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.8665. 2026-04-08 22:30:37 INFO Antenna 5 correlation 0 has (FFT) SNR of 447.887. 2026-04-08 22:30:37 INFO Antenna 6 correlation 0 has (FFT) SNR of 328.231. 2026-04-08 22:30:37 INFO Antenna 7 correlation 0 has (FFT) SNR of 341.563. 2026-04-08 22:30:37 INFO Antenna 8 correlation 0 has (FFT) SNR of 342.104. 2026-04-08 22:30:37 INFO Antenna 9 correlation 0 has (FFT) SNR of 234.733. 2026-04-08 22:30:37 INFO Antenna 0 correlation 1 has (FFT) SNR of 808.784. 2026-04-08 22:30:37 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.0157. 2026-04-08 22:30:37 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.36. 2026-04-08 22:30:37 INFO Antenna 3 correlation 1 has (FFT) SNR of 62.7016. 2026-04-08 22:30:37 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.912. 2026-04-08 22:30:37 INFO Antenna 6 correlation 1 has (FFT) SNR of 357.181. 2026-04-08 22:30:37 INFO Antenna 7 correlation 1 has (FFT) SNR of 340.806. 2026-04-08 22:30:37 INFO Antenna 8 correlation 1 has (FFT) SNR of 341.612. 2026-04-08 22:30:37 INFO Antenna 9 correlation 1 has (FFT) SNR of 207.693. 2026-04-08 22:30:37 INFO Starting least squares optimization. 2026-04-08 22:30:37 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:37 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:37 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:37 INFO Solving for fringes for spw=1 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:37 INFO Using reference antenna 4 2026-04-08 22:30:38 INFO sPok [8, 10] 2026-04-08 22:30:38 INFO Antenna 0 correlation 0 has (FFT) SNR of 722.98. 2026-04-08 22:30:38 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7094. 2026-04-08 22:30:38 INFO Antenna 2 correlation 0 has (FFT) SNR of 161.829. 2026-04-08 22:30:38 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.1444. 2026-04-08 22:30:38 INFO Antenna 5 correlation 0 has (FFT) SNR of 524.004. 2026-04-08 22:30:38 INFO Antenna 6 correlation 0 has (FFT) SNR of 361.256. 2026-04-08 22:30:38 INFO Antenna 7 correlation 0 has (FFT) SNR of 325.087. 2026-04-08 22:30:38 INFO Antenna 8 correlation 0 has (FFT) SNR of 314.928. 2026-04-08 22:30:38 INFO Antenna 9 correlation 0 has (FFT) SNR of 262.174. 2026-04-08 22:30:38 INFO Antenna 0 correlation 1 has (FFT) SNR of 667.643. 2026-04-08 22:30:38 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.893. 2026-04-08 22:30:38 INFO Antenna 2 correlation 1 has (FFT) SNR of 158.113. 2026-04-08 22:30:38 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.1692. 2026-04-08 22:30:38 INFO Antenna 5 correlation 1 has (FFT) SNR of 515.774. 2026-04-08 22:30:38 INFO Antenna 6 correlation 1 has (FFT) SNR of 379.113. 2026-04-08 22:30:38 INFO Antenna 7 correlation 1 has (FFT) SNR of 320.849. 2026-04-08 22:30:38 INFO Antenna 8 correlation 1 has (FFT) SNR of 357.821. 2026-04-08 22:30:38 INFO Antenna 9 correlation 1 has (FFT) SNR of 235.407. 2026-04-08 22:30:38 INFO Starting least squares optimization. 2026-04-08 22:30:38 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:38 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:38 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:38 INFO Solving for fringes for spw=2 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:38 INFO Using reference antenna 4 2026-04-08 22:30:39 INFO sPok [8, 10] 2026-04-08 22:30:39 INFO Antenna 0 correlation 0 has (FFT) SNR of 809.448. 2026-04-08 22:30:39 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.7324. 2026-04-08 22:30:39 INFO Antenna 2 correlation 0 has (FFT) SNR of 156.598. 2026-04-08 22:30:39 INFO Antenna 3 correlation 0 has (FFT) SNR of 61.2128. 2026-04-08 22:30:39 INFO Antenna 5 correlation 0 has (FFT) SNR of 545.455. 2026-04-08 22:30:39 INFO Antenna 6 correlation 0 has (FFT) SNR of 359.064. 2026-04-08 22:30:39 INFO Antenna 7 correlation 0 has (FFT) SNR of 343.915. 2026-04-08 22:30:39 INFO Antenna 8 correlation 0 has (FFT) SNR of 343.028. 2026-04-08 22:30:39 INFO Antenna 9 correlation 0 has (FFT) SNR of 252.685. 2026-04-08 22:30:39 INFO Antenna 0 correlation 1 has (FFT) SNR of 666.77. 2026-04-08 22:30:39 INFO Antenna 1 correlation 1 has (FFT) SNR of 31.2442. 2026-04-08 22:30:39 INFO Antenna 2 correlation 1 has (FFT) SNR of 152.998. 2026-04-08 22:30:39 INFO Antenna 3 correlation 1 has (FFT) SNR of 60.2535. 2026-04-08 22:30:39 INFO Antenna 5 correlation 1 has (FFT) SNR of 485.758. 2026-04-08 22:30:39 INFO Antenna 6 correlation 1 has (FFT) SNR of 368.998. 2026-04-08 22:30:39 INFO Antenna 7 correlation 1 has (FFT) SNR of 326.599. 2026-04-08 22:30:39 INFO Antenna 8 correlation 1 has (FFT) SNR of 352.865. 2026-04-08 22:30:39 INFO Antenna 9 correlation 1 has (FFT) SNR of 226.173. 2026-04-08 22:30:39 INFO Starting least squares optimization. 2026-04-08 22:30:39 INFO Least squares complete for correlation 0 after 7 iterations. 2026-04-08 22:30:39 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:39 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:39 INFO Solving for fringes for spw=3 at t=2011/09/16/21:36:31.0 2026-04-08 22:30:39 INFO Using reference antenna 4 2026-04-08 22:30:40 INFO sPok [8, 10] 2026-04-08 22:30:40 INFO Antenna 0 correlation 0 has (FFT) SNR of 819.467. 2026-04-08 22:30:40 INFO Antenna 1 correlation 0 has (FFT) SNR of 30.985. 2026-04-08 22:30:40 INFO Antenna 2 correlation 0 has (FFT) SNR of 109.375. 2026-04-08 22:30:40 INFO Antenna 3 correlation 0 has (FFT) SNR of 62.4318. 2026-04-08 22:30:40 INFO Antenna 5 correlation 0 has (FFT) SNR of 563.34. 2026-04-08 22:30:40 INFO Antenna 6 correlation 0 has (FFT) SNR of 388.046. 2026-04-08 22:30:40 INFO Antenna 7 correlation 0 has (FFT) SNR of 318.109. 2026-04-08 22:30:40 INFO Antenna 8 correlation 0 has (FFT) SNR of 346.514. 2026-04-08 22:30:40 INFO Antenna 9 correlation 0 has (FFT) SNR of 228.605. 2026-04-08 22:30:40 INFO Antenna 0 correlation 1 has (FFT) SNR of 717.23. 2026-04-08 22:30:40 INFO Antenna 1 correlation 1 has (FFT) SNR of 30.87. 2026-04-08 22:30:40 INFO Antenna 2 correlation 1 has (FFT) SNR of 155.428. 2026-04-08 22:30:40 INFO Antenna 3 correlation 1 has (FFT) SNR of 61.7018. 2026-04-08 22:30:40 INFO Antenna 5 correlation 1 has (FFT) SNR of 569.191. 2026-04-08 22:30:40 INFO Antenna 6 correlation 1 has (FFT) SNR of 386.149. 2026-04-08 22:30:40 INFO Antenna 7 correlation 1 has (FFT) SNR of 313.421. 2026-04-08 22:30:40 INFO Antenna 8 correlation 1 has (FFT) SNR of 329.28. 2026-04-08 22:30:40 INFO Antenna 9 correlation 1 has (FFT) SNR of 211.377. 2026-04-08 22:30:40 INFO Starting least squares optimization. 2026-04-08 22:30:40 INFO Least squares complete for correlation 0 after 8 iterations. 2026-04-08 22:30:40 INFO Least squares complete for correlation 1 after 7 iterations. 2026-04-08 22:30:40 INFO Zeroing delay rates in calibration table. 2026-04-08 22:30:40 INFO Calibrater::solve Found good Fringe Jones solutions in 4 solution intervals. 2026-04-08 22:30:40 INFO Applying refant: LA refantmode = flex (hold alternate refants' phase constant) when refant flagged 2026-04-08 22:30:40 INFO Writing solutions to table: non_contiguous_split.ms.mpc 2026-04-08 22:30:41 INFO Calibrater::solve ----- PER ANTENNA INFO ----- 2026-04-08 22:30:41 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 0 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 1 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 2 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 3 [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve ----- PER SPW INFO ----- 2026-04-08 22:30:41 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 0 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 1 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 2 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve SPW: 3 [1, 1, 1, 1, 1, 1, 1, 1] [1, 1, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO Calibrater::solve ----- GLOBAL INFO ----- 2026-04-08 22:30:41 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr 2026-04-08 22:30:41 INFO Calibrater::solve [4, 4, 4, 4, 4, 4, 4, 4] [4, 4, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] [0, 0, 0, 0, 0, 0, 0, 0] 2026-04-08 22:30:41 INFO calibrater::solve Finished solving. 2026-04-08 22:30:41 INFO fringefit::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): 2026-04-08 22:30:41 INFO fringefit::::casa Spw 0: 1/1/1 2026-04-08 22:30:41 INFO fringefit::::casa Spw 1: 1/1/1 2026-04-08 22:30:41 INFO fringefit::::casa Spw 2: 1/1/1 2026-04-08 22:30:41 INFO fringefit::::casa Spw 3: 1/1/1 2026-04-08 22:30:41 INFO fringefit::::casa Task fringefit complete. Start time: 2026-04-08 22:30:36.140126 End time: 2026-04-08 22:30:40.544590 2026-04-08 22:30:41 INFO fringefit::::casa ##### End Task: fringefit ##### 2026-04-08 22:30:41 INFO fringefit::::casa ########################################## 2026-04-08 22:30:41 INFO pccor::calibrater::open ****Using NEW VI2-driven calibrater tool**** 2026-04-08 22:30:41 INFO pccor::calibrater::open Opening MS: non_contiguous_split.ms for calibration. 2026-04-08 22:30:41 INFO pccor::Calibrater:: Initializing nominal selection to the whole MS. 2026-04-08 22:30:42 INFO pccor::::casa Task pccor complete. Start time: 2026-04-08 22:30:35.866447 End time: 2026-04-08 22:30:41.637616 2026-04-08 22:30:42 INFO pccor::::casa ##### End Task: pccor ##### 2026-04-08 22:30:42 INFO pccor::::casa ########################################## . ---------------------------------------------------------------------- Ran 19 tests in 148.357s OK Generating XML reports...