2024-10-28 03:20:54 INFO ::casa Using user configuration file /home/casatest/.casa/config.py 2024-10-28 03:20:54 INFO ::casa loaded config file : /wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casaconfig/config.py 2024-10-28 03:20:54 INFO ::casa loaded config file : /home/casatest/.casa/config.py 2024-10-28 03:20:54 INFO ::casa 2024-10-28 03:20:54 INFO ::casa config values 2024-10-28 03:20:54 INFO ::casa agg = False 2024-10-28 03:20:54 INFO ::casa cachedir = '/home/casatest/.casa' 2024-10-28 03:20:54 INFO ::casa casaconfig_verbose = 1 2024-10-28 03:20:54 INFO ::casa colors = 'Neutral' 2024-10-28 03:20:54 INFO ::casa data_auto_update = False 2024-10-28 03:20:54 INFO ::casa datapath = ['/opt/casa/data/master', '/opt/casa/data/casatestdata'] 2024-10-28 03:20:54 INFO ::casa iplog = False 2024-10-28 03:20:54 INFO ::casa iplogfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_statwt_casashell/ipython-20241028-032052.log' 2024-10-28 03:20:54 INFO ::casa log2term = True 2024-10-28 03:20:54 INFO ::casa logfile = '/home/casatest/casa6/casatasks/tests/casashell_tests/work/test_task_statwt_casashell/casa-20241028-032052.log' 2024-10-28 03:20:54 INFO ::casa measures_auto_update = False 2024-10-28 03:20:54 INFO ::casa measurespath = '/opt/casa/data/master' 2024-10-28 03:20:54 INFO ::casa nogui = False 2024-10-28 03:20:54 INFO ::casa nologfile = False 2024-10-28 03:20:54 INFO ::casa nologger = True 2024-10-28 03:20:54 INFO ::casa pipeline = False 2024-10-28 03:20:54 INFO ::casa startupfile = '/home/casatest/.casa/startup.py' 2024-10-28 03:20:54 INFO ::casa user_site = False 2024-10-28 03:20:54 INFO ::casa 2024-10-28 03:20:54 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig 2024-10-28 03:20:54 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig 2024-10-28 03:20:54 INFO ::casa 2024-10-28 03:20:54 INFO ::casa Checking Measures tables in data repository sub-directory /opt/casa/data/master/geodetic 2024-10-28 03:20:54 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2024/10/05/15:00, 2024/09/05/00:00:00 2024-10-28 03:20:54 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2024/10/05/15:00, 2024/09/05/00:00:00 2024-10-28 03:20:54 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2024/10/27/15:15, 2025/01/25/00:00:00 2024-10-28 03:20:54 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2024/09/29/15:00, 2017/01/01/00:00:00 2024-10-28 03:20:55 INFO statwt::::casa ########################################## 2024-10-28 03:20:55 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:20:55 INFO statwt::::casa statwt( vis='ngc5921.split.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='0:0~9;21~62', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:20:55 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:20:55 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:20:55 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:20:56 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:20:56 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:20:56 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:20:56 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:20:56 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:20:56 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:20:56 INFO StatWtTVI::summarizeFlagging 0 5399 3913 2024-10-28 03:20:56 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~9, 21~62 2024-10-28 03:20:56 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.25577 2024-10-28 03:20:56 INFO StatWtTVI::summarizeStats The variance of the computed weights is 5.88042 2024-10-28 03:20:56 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:20:56 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:20:55.330765 End time: 2024-10-28 03:20:56.112495 2024-10-28 03:20:56 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:20:56 INFO statwt::::casa ########################################## 2024-10-28 03:20:57 INFO statwt::::casa ########################################## 2024-10-28 03:20:57 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:20:57 INFO statwt::::casa statwt( vis='ngc5921.split.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:20:57 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:20:57 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:20:57 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:20:57 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:20:57 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:20:57 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:20:57 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:20:57 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:20:57 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:20:57 INFO StatWtTVI::summarizeFlagging 0 5399 3837 2024-10-28 03:20:57 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:20:57 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.69122 2024-10-28 03:20:57 INFO StatWtTVI::summarizeStats The variance of the computed weights is 6.86097 2024-10-28 03:20:57 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:20:57 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:20:56.549768 End time: 2024-10-28 03:20:57.253231 2024-10-28 03:20:57 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:20:57 INFO statwt::::casa ########################################## 2024-10-28 03:20:58 INFO statwt::::casa ########################################## 2024-10-28 03:20:58 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:20:58 INFO statwt::::casa statwt( vis='ngc5921.split.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='0:10~20', excludechans=True, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:20:58 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:20:58 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:20:58 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_3 2024-10-28 03:20:58 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:20:58 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:20:58 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:20:58 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:20:58 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:20:58 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:20:58 INFO StatWtTVI::summarizeFlagging 0 5399 3913 2024-10-28 03:20:58 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~9, 21~62 2024-10-28 03:20:58 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.25577 2024-10-28 03:20:58 INFO StatWtTVI::summarizeStats The variance of the computed weights is 5.88042 2024-10-28 03:20:58 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:20:58 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:20:57.576777 End time: 2024-10-28 03:20:58.376344 2024-10-28 03:20:58 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:20:58 INFO statwt::::casa ########################################## 2024-10-28 03:20:59 INFO statwt::::casa ########################################## 2024-10-28 03:20:59 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:20:59 INFO statwt::::casa statwt( vis='ngc5921.split.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='0:0~9;21~62', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:20:59 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:20:59 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:20:59 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_4 2024-10-28 03:20:59 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:20:59 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:20:59 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:20:59 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:20:59 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:20:59 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:20:59 INFO StatWtTVI::summarizeFlagging 0 2700 1831 2024-10-28 03:20:59 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~9, 21~62 2024-10-28 03:20:59 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.60577 2024-10-28 03:20:59 INFO StatWtTVI::summarizeStats The variance of the computed weights is 2.70016 2024-10-28 03:20:59 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:20:59 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:20:58.524341 End time: 2024-10-28 03:20:59.068952 2024-10-28 03:20:59 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:20:59 INFO statwt::::casa ########################################## 2024-10-28 03:20:59 INFO statwt::::casa ########################################## 2024-10-28 03:20:59 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:20:59 INFO statwt::::casa statwt( vis='ngc5921.split.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:20:59 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:20:59 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:20:59 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_5 2024-10-28 03:20:59 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:20:59 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:00 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:00 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:00 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:00 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:00 INFO StatWtTVI::summarizeFlagging 0 2700 1793 2024-10-28 03:21:00 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:00 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.00744 2024-10-28 03:21:00 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.3415 2024-10-28 03:21:00 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:00 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:20:59.343017 End time: 2024-10-28 03:20:59.919468 2024-10-28 03:21:00 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:00 INFO statwt::::casa ########################################## 2024-10-28 03:21:00 INFO statwt::::casa ########################################## 2024-10-28 03:21:00 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:00 INFO statwt::::casa statwt( vis='ngc5921.split.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='0:10~20', excludechans=True, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:00 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:00 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:00 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_6 2024-10-28 03:21:00 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:00 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:01 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:01 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:01 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:01 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:01 INFO StatWtTVI::summarizeFlagging 0 2700 1831 2024-10-28 03:21:01 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~9, 21~62 2024-10-28 03:21:01 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.60577 2024-10-28 03:21:01 INFO StatWtTVI::summarizeStats The variance of the computed weights is 2.70016 2024-10-28 03:21:01 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:01 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:00.259412 End time: 2024-10-28 03:21:00.714639 2024-10-28 03:21:01 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:01 INFO statwt::::casa ########################################## 2024-10-28 03:21:01 INFO name:: No table opened. 2024-10-28 03:21:01 INFO name:: No table opened. 2024-10-28 03:21:01 INFO statwt::::casa ########################################## 2024-10-28 03:21:01 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:01 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='195.312kHz', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:01 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:01 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:01 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:01 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:01 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:02 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:02 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:02 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:02 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:02 INFO StatWtTVI::summarizeFlagging 0 43192 28331 2024-10-28 03:21:02 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:02 INFO StatWtTVI::summarizeStats The mean of the computed weights is 16.7062 2024-10-28 03:21:02 INFO StatWtTVI::summarizeStats The variance of the computed weights is 170.875 2024-10-28 03:21:02 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:02 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:00.915914 End time: 2024-10-28 03:21:02.478063 2024-10-28 03:21:02 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:02 INFO statwt::::casa ########################################## 2024-10-28 03:21:03 INFO statwt::::casa ########################################## 2024-10-28 03:21:03 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:03 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin=8, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:03 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:03 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:03 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:03 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:03 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:04 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:04 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:04 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:04 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:04 INFO StatWtTVI::summarizeFlagging 0 43192 28331 2024-10-28 03:21:04 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:04 INFO StatWtTVI::summarizeStats The mean of the computed weights is 16.7062 2024-10-28 03:21:04 INFO StatWtTVI::summarizeStats The variance of the computed weights is 170.875 2024-10-28 03:21:04 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:04 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:02.563406 End time: 2024-10-28 03:21:04.111368 2024-10-28 03:21:04 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:04 INFO statwt::::casa ########################################## 2024-10-28 03:21:04 INFO statwt::::casa ########################################## 2024-10-28 03:21:04 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:04 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='195.312kHz', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:04 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:04 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:04 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_3 2024-10-28 03:21:05 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:05 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing WEIGHT_SPECTRUM column 2024-10-28 03:21:05 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing SIGMA_SPECTRUM column 2024-10-28 03:21:05 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:06 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:06 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:06 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:06 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:06 INFO StatWtTVI::summarizeFlagging 0 43192 28331 2024-10-28 03:21:06 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:06 INFO StatWtTVI::summarizeStats The mean of the computed weights is 16.7062 2024-10-28 03:21:06 INFO StatWtTVI::summarizeStats The variance of the computed weights is 170.875 2024-10-28 03:21:06 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:06 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:04.285254 End time: 2024-10-28 03:21:05.718399 2024-10-28 03:21:06 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:06 INFO statwt::::casa ########################################## 2024-10-28 03:21:06 INFO statwt::::casa ########################################## 2024-10-28 03:21:06 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:06 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin=8, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:06 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:06 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:06 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_4 2024-10-28 03:21:06 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:06 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing WEIGHT_SPECTRUM column 2024-10-28 03:21:06 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing SIGMA_SPECTRUM column 2024-10-28 03:21:06 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:07 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:07 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:07 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:07 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:07 INFO StatWtTVI::summarizeFlagging 0 43192 28331 2024-10-28 03:21:07 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:07 INFO StatWtTVI::summarizeStats The mean of the computed weights is 16.7062 2024-10-28 03:21:07 INFO StatWtTVI::summarizeStats The variance of the computed weights is 170.875 2024-10-28 03:21:07 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:07 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:05.807889 End time: 2024-10-28 03:21:07.485127 2024-10-28 03:21:07 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:07 INFO statwt::::casa ########################################## 2024-10-28 03:21:08 INFO statwt::::casa ########################################## 2024-10-28 03:21:08 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:08 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='195.312kHz', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:08 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:08 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:08 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_5 2024-10-28 03:21:08 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:08 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:08 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:08 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:08 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:08 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:08 INFO StatWtTVI::summarizeFlagging 0 21600 11131 2024-10-28 03:21:08 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:08 INFO StatWtTVI::summarizeStats The mean of the computed weights is 14.0517 2024-10-28 03:21:08 INFO StatWtTVI::summarizeStats The variance of the computed weights is 92.3814 2024-10-28 03:21:08 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:09 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:07.561003 End time: 2024-10-28 03:21:08.528112 2024-10-28 03:21:09 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:09 INFO statwt::::casa ########################################## 2024-10-28 03:21:09 INFO statwt::::casa ########################################## 2024-10-28 03:21:09 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:09 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin=8, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:09 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:09 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:09 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_6 2024-10-28 03:21:09 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:09 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:09 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:09 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:09 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:09 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:09 INFO StatWtTVI::summarizeFlagging 0 21600 11131 2024-10-28 03:21:09 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:09 INFO StatWtTVI::summarizeStats The mean of the computed weights is 14.0517 2024-10-28 03:21:09 INFO StatWtTVI::summarizeStats The variance of the computed weights is 92.3814 2024-10-28 03:21:09 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:10 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:08.613165 End time: 2024-10-28 03:21:09.659005 2024-10-28 03:21:10 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:10 INFO statwt::::casa ########################################## 2024-10-28 03:21:10 INFO statwt::::casa ########################################## 2024-10-28 03:21:10 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:10 INFO statwt::::casa statwt( vis='ngc5921.split.chanbin_0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin=8, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:10 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:10 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:10 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_7 2024-10-28 03:21:10 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:10 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing WEIGHT_SPECTRUM column 2024-10-28 03:21:10 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing SIGMA_SPECTRUM column 2024-10-28 03:21:10 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:11 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:11 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:11 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:11 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:11 INFO StatWtTVI::summarizeFlagging 0 21600 11131 2024-10-28 03:21:11 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:11 INFO StatWtTVI::summarizeStats The mean of the computed weights is 14.0517 2024-10-28 03:21:11 INFO StatWtTVI::summarizeStats The variance of the computed weights is 92.3814 2024-10-28 03:21:11 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:11 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:09.765158 End time: 2024-10-28 03:21:10.719912 2024-10-28 03:21:11 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:11 INFO statwt::::casa ########################################## 2024-10-28 03:21:11 INFO name:: No table opened. 2024-10-28 03:21:11 INFO name:: No table opened. 2024-10-28 03:21:12 INFO statwt::::casa ########################################## 2024-10-28 03:21:12 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:12 INFO statwt::::casa statwt( vis='statwt_test_vlass_spw_select_.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='scan,field,state', timebin='1yr', slidetimebin=False, chanbin=1, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:12 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:12 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:12 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:12 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. 2024-10-28 03:21:12 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing WEIGHT_SPECTRUM column 2024-10-28 03:21:12 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing SIGMA_SPECTRUM column 2024-10-28 03:21:13 INFO StatWtTVI::StatWtTVI Using DATA - MODEL_DATA to compute weights 2024-10-28 03:21:14 INFO StatWtTVI::summarizeFlagging Originally, 28.7129% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:14 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 28.7129% 2024-10-28 03:21:14 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:14 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:14 INFO StatWtTVI::summarizeFlagging 0 356 4 2024-10-28 03:21:14 INFO StatWtTVI::summarizeFlagging 1 288 18 2024-10-28 03:21:14 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~15;SPW 1, channels 0~15 2024-10-28 03:21:14 INFO StatWtTVI::summarizeStats The mean of the computed weights is 34.8553 2024-10-28 03:21:14 INFO StatWtTVI::summarizeStats The variance of the computed weights is 104.361 2024-10-28 03:21:14 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:15 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:12.080736 End time: 2024-10-28 03:21:14.671294 2024-10-28 03:21:15 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:15 INFO statwt::::casa ########################################## 2024-10-28 03:21:15 INFO statwt::::casa ########################################## 2024-10-28 03:21:15 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:15 INFO statwt::::casa statwt( vis='statwt_test_vlass_spw_select_0.ms', selectdata=True, field='', spw='0', intent='', array='', observation='', scan='', combine='scan,field,state', timebin='1yr', slidetimebin=False, chanbin=1, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:15 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:15 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:15 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:15 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. 2024-10-28 03:21:15 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing WEIGHT_SPECTRUM column 2024-10-28 03:21:15 INFO StatWtColConfig::_initSpecColsIfNecessary Fully initializing SIGMA_SPECTRUM column 2024-10-28 03:21:16 SEVERE ms::statwt Exception Reported: Exception: The WEIGHT_SPECTRUM and/or SIGMA_SPECTRUM columnS did not exist in this MS but it/they has now been created and initialized. However, due to a known issue in the code, statwt cannot correctly construct and write back these columns for the subset of the MS specified by data selection. A work-around is to simply re-run statwt again (on the MS that now contains a properly initialized columns), specifying the same selection criteria. If you are using the tool method, first close the ms tool, then reopen it using the same data set, apply the same selection, and then run ms.statwt(). If you are using the task, simply rerunning it with the same inputs should be sufficient. 2024-10-28 03:21:16 SEVERE ms::statwt+ ... thrown by casac::record* casac::ms::statwt(const string&, const casac::variant&, bool, const casac::variant&, long int, const string&, double, const string&, bool, double, long int, const string&, bool, const std::vector<double, std::allocator<double> >&, bool, const string&) at File: src/tools/ms/ms_cmpt.cc, line: 7328 2024-10-28 03:21:16 SEVERE statwt::::casa Exception Reported: Error in statwt: Exception: The WEIGHT_SPECTRUM and/or SIGMA_SPECTRUM columnS did not exist in this MS but it/they has now been created and initialized. However, due to a known issue in the code, statwt cannot correctly construct and write back these columns for the subset of the MS specified by data selection. A work-around is to simply re-run statwt again (on the MS that now contains a properly initialized columns), specifying the same selection criteria. If you are using the tool method, first close the ms tool, then reopen it using the same data set, apply the same selection, and then run ms.statwt(). If you are using the task, simply rerunning it with the same inputs should be sufficient. 2024-10-28 03:21:16 SEVERE statwt::::casa+ ... thrown by casac::record* casac::ms::statwt(const string&, const casac::variant&, bool, const casac::variant&, long int, const string&, double, const string&, bool, double, long int, const string&, bool, const std::vector<double, std::allocator<double> >&, bool, const string&) at File: src/tools/ms/ms_cmpt.cc, line: 7328 2024-10-28 03:21:16 INFO statwt::::casa Traceback (most recent call last): 2024-10-28 03:21:16 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/statwt.py", line 993, in __call__ 2024-10-28 03:21:16 INFO statwt::::casa+ task_result = _statwt_t( _pc.document['vis'],_pc.document['selectdata'],_pc.document['field'],_pc.document['spw'],_pc.document['intent'],_pc.document['array'],_pc.document['observation'],_pc.document['scan'],_pc.document['combine'],_pc.document['timebin'],_pc.document['slidetimebin'],_pc.document['chanbin'],_pc.document['minsamp'],_pc.document['statalg'],_pc.document['fence'],_pc.document['center'],_pc.document['lside'],_pc.document['zscore'],_pc.document['maxiter'],_pc.document['fitspw'],_pc.document['excludechans'],_pc.document['wtrange'],_pc.document['flagbackup'],_pc.document['preview'],_pc.document['datacolumn'] ) 2024-10-28 03:21:16 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_statwt.py", line 56, in statwt 2024-10-28 03:21:16 INFO statwt::::casa+ rval = myms.statwt( 2024-10-28 03:21:16 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/ms.py", line 1235, in statwt 2024-10-28 03:21:16 INFO statwt::::casa+ return self._swigobj.statwt(combine, timebin, slidetimebin, chanbin, minsamp, statalg, fence, center, lside, zscore, maxiter, fitspw, excludechans, wtrange, preview, datacolumn) 2024-10-28 03:21:16 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/ms.py", line 2775, in statwt 2024-10-28 03:21:16 INFO statwt::::casa+ return _ms.ms_statwt(self, *args, **kwargs) 2024-10-28 03:21:16 INFO statwt::::casa+ RuntimeError: Exception: The WEIGHT_SPECTRUM and/or SIGMA_SPECTRUM columnS did not exist in this MS but it/they has now been created and initialized. However, due to a known issue in the code, statwt cannot correctly construct and write back these columns for the subset of the MS specified by data selection. A work-around is to simply re-run statwt again (on the MS that now contains a properly initialized columns), specifying the same selection criteria. If you are using the tool method, first close the ms tool, then reopen it using the same data set, apply the same selection, and then run ms.statwt(). If you are using the task, simply rerunning it with the same inputs should be sufficient. 2024-10-28 03:21:16 INFO statwt::::casa+ ... thrown by casac::record* casac::ms::statwt(const string&, const casac::variant&, bool, const casac::variant&, long int, const string&, double, const string&, bool, double, long int, const string&, bool, const std::vector<double, std::allocator<double> >&, bool, const string&) at File: src/tools/ms/ms_cmpt.cc, line: 7328 2024-10-28 03:21:16 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:15.154877 End time: 2024-10-28 03:21:15.909018 2024-10-28 03:21:16 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:16 INFO statwt::::casa ########################################## 2024-10-28 03:21:16 INFO statwt::::casa ########################################## 2024-10-28 03:21:16 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:16 INFO statwt::::casa statwt( vis='statwt_test_vlass_spw_select_0.ms', selectdata=True, field='', spw='0', intent='', array='', observation='', scan='', combine='scan,field,state', timebin='1yr', slidetimebin=False, chanbin=1, minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:16 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:16 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:16 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:16 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. 2024-10-28 03:21:16 INFO StatWtTVI::StatWtTVI Using DATA - MODEL_DATA to compute weights 2024-10-28 03:21:17 INFO StatWtTVI::summarizeFlagging Originally, 15.3455% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:17 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 15.3455% 2024-10-28 03:21:17 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:17 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:17 INFO StatWtTVI::summarizeFlagging 0 356 4 2024-10-28 03:21:17 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~15 2024-10-28 03:21:17 INFO StatWtTVI::summarizeStats The mean of the computed weights is 38.2032 2024-10-28 03:21:17 INFO StatWtTVI::summarizeStats The variance of the computed weights is 83.0845 2024-10-28 03:21:17 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:17 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:15.916804 End time: 2024-10-28 03:21:17.059855 2024-10-28 03:21:17 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:17 INFO statwt::::casa ########################################## 2024-10-28 03:21:17 INFO name:: No table opened. 2024-10-28 03:21:17 INFO name:: No table opened. 2024-10-28 03:21:17 INFO statwt::::casa ########################################## 2024-10-28 03:21:17 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:17 INFO statwt::::casa statwt( vis='ngc5921.split.data.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='data' ) 2024-10-28 03:21:17 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:17 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:17 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:17 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. 2024-10-28 03:21:17 INFO StatWtTVI::StatWtTVI Using DATA to compute weights 2024-10-28 03:21:18 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:18 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:18 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:18 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:18 INFO StatWtTVI::summarizeFlagging 0 2700 1793 2024-10-28 03:21:18 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:18 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.00744 2024-10-28 03:21:18 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.3415 2024-10-28 03:21:18 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:18 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:17.339367 End time: 2024-10-28 03:21:17.815891 2024-10-28 03:21:18 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:18 INFO statwt::::casa ########################################## 2024-10-28 03:21:18 INFO name:: No table opened. 2024-10-28 03:21:18 INFO name:: No table opened. 2024-10-28 03:21:18 INFO statwt::::casa ########################################## 2024-10-28 03:21:18 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:18 INFO statwt::::casa statwt( vis='ngc5921.split.normalbounds.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin='6000s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:18 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:18 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:18 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:18 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:18 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging 0 315 124 2024-10-28 03:21:19 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:19 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.46865 2024-10-28 03:21:19 INFO StatWtTVI::summarizeStats The variance of the computed weights is 0.933388 2024-10-28 03:21:19 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:19 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:18.120082 End time: 2024-10-28 03:21:18.705984 2024-10-28 03:21:19 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:19 INFO statwt::::casa ########################################## 2024-10-28 03:21:19 INFO statwt::::casa ########################################## 2024-10-28 03:21:19 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:19 INFO statwt::::casa statwt( vis='ngc5921.split.normalbounds.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr,field', timebin='6000s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:19 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:19 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:19 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:19 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:19 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:19 INFO StatWtTVI::summarizeFlagging 0 315 124 2024-10-28 03:21:19 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:19 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.46865 2024-10-28 03:21:19 INFO StatWtTVI::summarizeStats The variance of the computed weights is 0.933388 2024-10-28 03:21:19 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:20 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:19.060912 End time: 2024-10-28 03:21:19.699127 2024-10-28 03:21:20 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:20 INFO statwt::::casa ########################################## 2024-10-28 03:21:20 INFO name:: No table opened. 2024-10-28 03:21:20 INFO name:: No table opened. 2024-10-28 03:21:20 INFO statwt::::casa ########################################## 2024-10-28 03:21:20 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:20 INFO statwt::::casa statwt( vis='ngc5921.split.fieldsel.ms', selectdata=True, field='2', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:20 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:20 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:20 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:20 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:20 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:20 INFO StatWtTVI::summarizeFlagging Originally, 18.1818% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:20 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.1818% 2024-10-28 03:21:20 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:20 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:20 INFO StatWtTVI::summarizeFlagging 0 1530 1019 2024-10-28 03:21:20 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:20 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.57858 2024-10-28 03:21:20 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.8497 2024-10-28 03:21:20 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:21 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:19.944420 End time: 2024-10-28 03:21:20.502527 2024-10-28 03:21:21 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:21 INFO statwt::::casa ########################################## 2024-10-28 03:21:21 INFO statwt::::casa ########################################## 2024-10-28 03:21:21 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:21 INFO statwt::::casa statwt( vis='ngc5921.split.fieldsel.ms', selectdata=True, field='N5921_2', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:21 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:21 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:21 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:21 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:21 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:21 INFO StatWtTVI::summarizeFlagging Originally, 18.1818% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:21 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.1818% 2024-10-28 03:21:21 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:21 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:21 INFO StatWtTVI::summarizeFlagging 0 1530 1019 2024-10-28 03:21:21 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:21 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.57858 2024-10-28 03:21:21 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.8497 2024-10-28 03:21:21 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:21 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:20.838269 End time: 2024-10-28 03:21:21.347694 2024-10-28 03:21:21 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:21 INFO statwt::::casa ########################################## 2024-10-28 03:21:22 INFO name:: No table opened. 2024-10-28 03:21:22 INFO name:: No table opened. 2024-10-28 03:21:22 INFO statwt::::casa ########################################## 2024-10-28 03:21:22 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:22 INFO statwt::::casa statwt( vis='ngc5921.split.minsamp.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=60, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:22 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:22 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:22 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:22 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:22 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:22 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:22 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:22 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:22 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:22 INFO StatWtTVI::summarizeFlagging 0 2700 1793 2024-10-28 03:21:22 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:22 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.00744 2024-10-28 03:21:22 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.3415 2024-10-28 03:21:22 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:22 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:21.576021 End time: 2024-10-28 03:21:22.181430 2024-10-28 03:21:22 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:22 INFO statwt::::casa ########################################## 2024-10-28 03:21:22 INFO statwt::::casa ########################################## 2024-10-28 03:21:22 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:22 INFO statwt::::casa statwt( vis='ngc5921.split.minsamp.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=80, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:22 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:22 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:22 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:22 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:22 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:23 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0.0151515%. 2024-10-28 03:21:23 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.2121% 2024-10-28 03:21:23 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:23 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:23 INFO StatWtTVI::summarizeFlagging 0 2699 1793 2024-10-28 03:21:23 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:23 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.00706 2024-10-28 03:21:23 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.34301 2024-10-28 03:21:23 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:23 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:22.282093 End time: 2024-10-28 03:21:22.798377 2024-10-28 03:21:23 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:23 INFO statwt::::casa ########################################## 2024-10-28 03:21:23 INFO name:: No table opened. 2024-10-28 03:21:23 INFO name:: No table opened. 2024-10-28 03:21:23 INFO statwt::::casa ########################################## 2024-10-28 03:21:23 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:23 INFO statwt::::casa statwt( vis='statwt_test_vlass_timebin1.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='scan,field,state', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:23 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:23 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:23 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:23 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. 2024-10-28 03:21:23 INFO StatWtTVI::StatWtTVI Using DATA - MODEL_DATA to compute weights 2024-10-28 03:21:24 INFO StatWtTVI::summarizeFlagging Originally, 28.7129% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:24 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 28.7129% 2024-10-28 03:21:24 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:24 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:24 INFO StatWtTVI::summarizeFlagging 0 3936 1945 2024-10-28 03:21:24 INFO StatWtTVI::summarizeFlagging 1 3888 2344 2024-10-28 03:21:24 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~15;SPW 1, channels 0~15 2024-10-28 03:21:24 INFO StatWtTVI::summarizeStats The mean of the computed weights is 40.6606 2024-10-28 03:21:24 INFO StatWtTVI::summarizeStats The variance of the computed weights is 372.347 2024-10-28 03:21:24 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:24 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:23.062214 End time: 2024-10-28 03:21:24.077344 2024-10-28 03:21:24 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:24 INFO statwt::::casa ########################################## 2024-10-28 03:21:24 INFO statwt::::casa ########################################## 2024-10-28 03:21:24 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:24 INFO statwt::::casa statwt( vis='statwt_test_vlass_timebin5s.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='scan,field,state', timebin='5s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:24 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:24 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:24 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:25 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. 2024-10-28 03:21:25 INFO StatWtTVI::StatWtTVI Using DATA - MODEL_DATA to compute weights 2024-10-28 03:21:25 INFO StatWtTVI::summarizeFlagging Originally, 28.7129% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:25 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 28.7129% 2024-10-28 03:21:25 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:25 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:25 INFO StatWtTVI::summarizeFlagging 0 360 13 2024-10-28 03:21:25 INFO StatWtTVI::summarizeFlagging 1 360 22 2024-10-28 03:21:25 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~15;SPW 1, channels 0~15 2024-10-28 03:21:25 INFO StatWtTVI::summarizeStats The mean of the computed weights is 31.8048 2024-10-28 03:21:25 INFO StatWtTVI::summarizeStats The variance of the computed weights is 45.3775 2024-10-28 03:21:25 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:25 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:24.466231 End time: 2024-10-28 03:21:25.051445 2024-10-28 03:21:25 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:25 INFO statwt::::casa ########################################## 2024-10-28 03:21:25 INFO name:: No table opened. 2024-10-28 03:21:25 INFO name:: No table opened. 2024-10-28 03:21:25 INFO statwt::::casa ########################################## 2024-10-28 03:21:25 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:25 INFO statwt::::casa statwt( vis='ngc5921.no_scan_bounds.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr, scan', timebin='6000s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:25 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:25 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:25 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:25 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:25 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:26 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:26 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:26 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:26 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:26 INFO StatWtTVI::summarizeFlagging 0 270 89 2024-10-28 03:21:26 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:26 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.46103 2024-10-28 03:21:26 INFO StatWtTVI::summarizeStats The variance of the computed weights is 0.913911 2024-10-28 03:21:26 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:26 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:25.296935 End time: 2024-10-28 03:21:25.746436 2024-10-28 03:21:26 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:26 INFO statwt::::casa ########################################## 2024-10-28 03:21:26 INFO name:: No table opened. 2024-10-28 03:21:26 INFO name:: No table opened. 2024-10-28 03:21:26 INFO statwt::::casa ########################################## 2024-10-28 03:21:26 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:26 INFO statwt::::casa statwt( vis='ngc5921.no_scan_nor_field_bounds.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr,scan,field', timebin='6000s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:26 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:26 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:26 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:26 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:26 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging 0 45 45 2024-10-28 03:21:27 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:27 INFO StatWtTVI::summarizeStats The mean of the computed weights is 0.0597345 2024-10-28 03:21:27 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.00596e-06 2024-10-28 03:21:27 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:27 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:26.116392 End time: 2024-10-28 03:21:26.686744 2024-10-28 03:21:27 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:27 INFO statwt::::casa ########################################## 2024-10-28 03:21:27 INFO statwt::::casa ########################################## 2024-10-28 03:21:27 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:27 INFO statwt::::casa statwt( vis='ngc5921.no_scan_nor_field_bounds.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr,field,scan', timebin='6000s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:27 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:27 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:27 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:27 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:27 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:27 INFO StatWtTVI::summarizeFlagging 0 45 45 2024-10-28 03:21:27 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:27 INFO StatWtTVI::summarizeStats The mean of the computed weights is 0.0597345 2024-10-28 03:21:27 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.00596e-06 2024-10-28 03:21:27 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:28 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:27.021423 End time: 2024-10-28 03:21:27.717520 2024-10-28 03:21:28 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:28 INFO statwt::::casa ########################################## 2024-10-28 03:21:28 INFO name:: No table opened. 2024-10-28 03:21:28 INFO name:: No table opened. 2024-10-28 03:21:28 INFO statwt::::casa ########################################## 2024-10-28 03:21:28 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:28 INFO statwt::::casa statwt( vis='ngc5921.split.preview.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin='300s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[1.0, 2.0], flagbackup=True, preview=True, datacolumn='corrected' ) 2024-10-28 03:21:28 INFO statwt::::casa Running in preview mode. No flags will be modified, so existing flags will not be backed up. 2024-10-28 03:21:28 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:28 INFO StatWt::writeWeights RAN IN PREVIEW MODE. NO WEIGHTS NOR FLAGS WERE CHANGED. 2024-10-28 03:21:28 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 59.4848%. 2024-10-28 03:21:28 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 77.6818% 2024-10-28 03:21:28 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:28 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:28 INFO StatWtTVI::summarizeFlagging 0 630 288 2024-10-28 03:21:28 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:28 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.55491 2024-10-28 03:21:28 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.29512 2024-10-28 03:21:28 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:28 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:27.966031 End time: 2024-10-28 03:21:28.126835 2024-10-28 03:21:28 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:28 INFO statwt::::casa ########################################## 2024-10-28 03:21:28 INFO name:: No table opened. 2024-10-28 03:21:28 INFO name:: No table opened. 2024-10-28 03:21:28 INFO statwt::::casa ########################################## 2024-10-28 03:21:28 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:28 INFO statwt::::casa statwt( vis='ngc5921.split.residualwmodel.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual' ) 2024-10-28 03:21:28 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:28 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:28 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:28 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:28 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA - MODEL_DATA to compute weights 2024-10-28 03:21:29 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:29 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:29 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:29 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:29 INFO StatWtTVI::summarizeFlagging 0 5399 3837 2024-10-28 03:21:29 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:29 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.69122 2024-10-28 03:21:29 INFO StatWtTVI::summarizeStats The variance of the computed weights is 6.86097 2024-10-28 03:21:29 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:29 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:28.205030 End time: 2024-10-28 03:21:28.997612 2024-10-28 03:21:29 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:29 INFO statwt::::casa ########################################## 2024-10-28 03:21:29 INFO name:: No table opened. 2024-10-28 03:21:29 INFO name:: No table opened. 2024-10-28 03:21:29 INFO statwt::::casa ########################################## 2024-10-28 03:21:29 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:29 INFO statwt::::casa statwt( vis='ngc5921.split.residualdatawmodel.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:29 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:29 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:29 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:30 INFO StatWtColConfig::_determineFlags Updating the SIGMA/SIGMA_SPECTRUM values. WEIGHT/WEIGHT_SPECTRUM will not be recalculated as they are related to the values in the CORRECTED_DATA column. 2024-10-28 03:21:30 INFO StatWtTVI::StatWtTVI Using DATA - MODEL_DATA to compute weights 2024-10-28 03:21:30 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:30 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:30 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:30 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:30 INFO StatWtTVI::summarizeFlagging 0 5399 2389 2024-10-28 03:21:30 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:30 INFO StatWtTVI::summarizeStats The mean of the computed weights is 1533.27 2024-10-28 03:21:30 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.48377e+06 2024-10-28 03:21:30 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:30 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:29.364781 End time: 2024-10-28 03:21:30.002008 2024-10-28 03:21:30 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:30 INFO statwt::::casa ########################################## 2024-10-28 03:21:30 INFO name:: No table opened. 2024-10-28 03:21:30 INFO name:: No table opened. 2024-10-28 03:21:30 INFO statwt::::casa ########################################## 2024-10-28 03:21:30 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:30 INFO statwt::::casa statwt( vis='ngc5921.split.residualdatawoutmodel.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual_data' ) 2024-10-28 03:21:30 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:30 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:30 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:31 INFO StatWtColConfig::_determineFlags Updating the SIGMA/SIGMA_SPECTRUM values. WEIGHT/WEIGHT_SPECTRUM will not be recalculated as they are related to the values in the CORRECTED_DATA column. 2024-10-28 03:21:31 INFO StatWtTVI::StatWtTVI Using DATA - MODEL_DATA to compute weights 2024-10-28 03:21:31 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:31 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:31 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:31 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:31 INFO StatWtTVI::summarizeFlagging 0 5399 2389 2024-10-28 03:21:31 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:31 INFO StatWtTVI::summarizeStats The mean of the computed weights is 1533.27 2024-10-28 03:21:31 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.48377e+06 2024-10-28 03:21:31 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:32 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:30.425081 End time: 2024-10-28 03:21:31.678669 2024-10-28 03:21:32 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:32 INFO statwt::::casa ########################################## 2024-10-28 03:21:32 INFO name:: No table opened. 2024-10-28 03:21:32 INFO name:: No table opened. 2024-10-28 03:21:32 INFO statwt::::casa ########################################## 2024-10-28 03:21:32 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:32 INFO statwt::::casa statwt( vis='ngc5921.split.residualwoutmodel.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='residual' ) 2024-10-28 03:21:32 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:32 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:32 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:32 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:32 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA - MODEL_DATA to compute weights 2024-10-28 03:21:33 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:33 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:33 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:33 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:33 INFO StatWtTVI::summarizeFlagging 0 5399 3837 2024-10-28 03:21:33 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:33 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.69122 2024-10-28 03:21:33 INFO StatWtTVI::summarizeStats The variance of the computed weights is 6.86097 2024-10-28 03:21:33 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:33 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:32.188609 End time: 2024-10-28 03:21:33.039891 2024-10-28 03:21:33 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:33 INFO statwt::::casa ########################################## 2024-10-28 03:21:33 INFO name:: No table opened. 2024-10-28 03:21:33 INFO name:: No table opened. 2024-10-28 03:21:33 INFO statwt::::casa ########################################## 2024-10-28 03:21:33 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:33 INFO statwt::::casa statwt( vis='ngc5921.split.statstest.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:33 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:33 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:33 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:34 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:34 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging 0 5399 3837 2024-10-28 03:21:34 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:34 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.69122 2024-10-28 03:21:34 INFO StatWtTVI::summarizeStats The variance of the computed weights is 6.86097 2024-10-28 03:21:34 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:34 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:33.388524 End time: 2024-10-28 03:21:34.035324 2024-10-28 03:21:34 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:34 INFO statwt::::casa ########################################## 2024-10-28 03:21:34 INFO name:: No table opened. 2024-10-28 03:21:34 INFO name:: No table opened. 2024-10-28 03:21:34 INFO statwt::::casa ########################################## 2024-10-28 03:21:34 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:34 INFO statwt::::casa statwt( vis='ngc5921.split.scansel.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='5', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:34 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:34 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:34 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:34 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:34 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging Originally, 18.1818% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.1818% 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:34 INFO StatWtTVI::summarizeFlagging 0 135 88 2024-10-28 03:21:34 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:34 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.676 2024-10-28 03:21:34 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.37272 2024-10-28 03:21:34 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:34 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:34.149922 End time: 2024-10-28 03:21:34.416310 2024-10-28 03:21:34 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:34 INFO statwt::::casa ########################################## 2024-10-28 03:21:35 INFO name:: No table opened. 2024-10-28 03:21:35 INFO name:: No table opened. 2024-10-28 03:21:35 INFO statwt::::casa ########################################## 2024-10-28 03:21:35 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:35 INFO statwt::::casa statwt( vis='ngc5921.split.sliding_time_window.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin='300s', slidetimebin=True, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:35 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:35 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:35 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:35 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:35 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:35 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:35 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:35 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:35 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:35 INFO StatWtTVI::summarizeFlagging 0 5400 2944 2024-10-28 03:21:35 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:35 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.87503 2024-10-28 03:21:35 INFO StatWtTVI::summarizeStats The variance of the computed weights is 2.18372 2024-10-28 03:21:35 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:35 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:34.794531 End time: 2024-10-28 03:21:35.404007 2024-10-28 03:21:35 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:35 INFO statwt::::casa ########################################## 2024-10-28 03:21:36 INFO name:: No table opened. 2024-10-28 03:21:36 INFO name:: No table opened. 2024-10-28 03:21:36 INFO statwt::::casa ########################################## 2024-10-28 03:21:36 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:36 INFO statwt::::casa statwt( vis='ngc5921.split.sliding_time_window.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=5, slidetimebin=True, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:36 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:36 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:36 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:36 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:36 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:36 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:36 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:36 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:36 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:36 INFO StatWtTVI::summarizeFlagging 0 5400 2892 2024-10-28 03:21:36 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:36 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.86331 2024-10-28 03:21:36 INFO StatWtTVI::summarizeStats The variance of the computed weights is 2.05373 2024-10-28 03:21:36 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:37 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:35.775185 End time: 2024-10-28 03:21:36.544509 2024-10-28 03:21:37 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:37 INFO statwt::::casa ########################################## 2024-10-28 03:21:37 INFO statwt::::casa ########################################## 2024-10-28 03:21:37 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:37 INFO statwt::::casa statwt( vis='ngc5921.split.sliding_time_window.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=6, slidetimebin=True, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:37 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:37 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:37 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_3 2024-10-28 03:21:37 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:37 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:37 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:37 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:37 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:37 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:37 INFO StatWtTVI::summarizeFlagging 0 5400 2782 2024-10-28 03:21:37 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:37 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.83245 2024-10-28 03:21:37 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.90358 2024-10-28 03:21:37 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:37 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:36.897538 End time: 2024-10-28 03:21:37.477407 2024-10-28 03:21:37 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:37 INFO statwt::::casa ########################################## 2024-10-28 03:21:38 INFO name:: No table opened. 2024-10-28 03:21:38 INFO name:: No table opened. 2024-10-28 03:21:38 INFO statwt::::casa ########################################## 2024-10-28 03:21:38 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:38 INFO statwt::::casa statwt( vis='ngc5921.split.spwsel.ms', selectdata=True, field='', spw='0', intent='', array='', observation='', scan='', combine='corr', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:38 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:38 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:38 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:38 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:38 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:38 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:38 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:38 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:38 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:38 INFO StatWtTVI::summarizeFlagging 0 2700 1793 2024-10-28 03:21:38 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:38 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.00744 2024-10-28 03:21:38 INFO StatWtTVI::summarizeStats The variance of the computed weights is 3.3415 2024-10-28 03:21:38 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:38 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:37.877680 End time: 2024-10-28 03:21:38.428886 2024-10-28 03:21:38 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:38 INFO statwt::::casa ########################################## 2024-10-28 03:21:39 INFO name:: No table opened. 2024-10-28 03:21:39 INFO name:: No table opened. 2024-10-28 03:21:39 INFO statwt::::casa ########################################## 2024-10-28 03:21:39 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:39 INFO statwt::::casa statwt( vis='ngc5921.split.statalg.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='cl', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:39 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:39 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:39 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:39 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:39 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:40 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:40 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:40 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:40 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:40 INFO StatWtTVI::summarizeFlagging 0 5399 3837 2024-10-28 03:21:40 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:40 INFO StatWtTVI::summarizeStats The mean of the computed weights is 3.69122 2024-10-28 03:21:40 INFO StatWtTVI::summarizeStats The variance of the computed weights is 6.86097 2024-10-28 03:21:40 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:40 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:38.627527 End time: 2024-10-28 03:21:40.020374 2024-10-28 03:21:40 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:40 INFO statwt::::casa ########################################## 2024-10-28 03:21:40 INFO statwt::::casa ########################################## 2024-10-28 03:21:40 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:40 INFO statwt::::casa statwt( vis='ngc5921.split.statalg.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='ch', fence=-1.0, center='mean', lside=True, zscore=5.0, maxiter=3, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:40 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:40 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:40 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:40 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:40 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:41 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:41 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:41 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:41 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:41 INFO StatWtTVI::summarizeFlagging 0 5399 2485 2024-10-28 03:21:41 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:41 INFO StatWtTVI::summarizeStats The mean of the computed weights is 9.49987 2024-10-28 03:21:41 INFO StatWtTVI::summarizeStats The variance of the computed weights is 19.7106 2024-10-28 03:21:41 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:41 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:40.096530 End time: 2024-10-28 03:21:41.082877 2024-10-28 03:21:41 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:41 INFO statwt::::casa ########################################## 2024-10-28 03:21:41 INFO statwt::::casa ########################################## 2024-10-28 03:21:41 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:41 INFO statwt::::casa statwt( vis='ngc5921.split.statalg.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='h', fence=0.2, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:41 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:41 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:41 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_3 2024-10-28 03:21:41 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:41 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:42 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:42 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:42 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:42 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:42 INFO StatWtTVI::summarizeFlagging 0 5399 2320 2024-10-28 03:21:42 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:42 INFO StatWtTVI::summarizeStats The mean of the computed weights is 49.5864 2024-10-28 03:21:42 INFO StatWtTVI::summarizeStats The variance of the computed weights is 418.744 2024-10-28 03:21:42 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:42 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:41.155772 End time: 2024-10-28 03:21:42.034827 2024-10-28 03:21:42 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:42 INFO statwt::::casa ########################################## 2024-10-28 03:21:42 INFO statwt::::casa ########################################## 2024-10-28 03:21:42 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:42 INFO statwt::::casa statwt( vis='ngc5921.split.statalg.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='f', fence=-1.0, center='median', lside=False, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:42 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:42 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:42 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_4 2024-10-28 03:21:42 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:42 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:43 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:43 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:43 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:43 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:43 INFO StatWtTVI::summarizeFlagging 0 5399 4066 2024-10-28 03:21:43 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:43 INFO StatWtTVI::summarizeStats The mean of the computed weights is 5.55784 2024-10-28 03:21:43 INFO StatWtTVI::summarizeStats The variance of the computed weights is 22.2368 2024-10-28 03:21:43 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:43 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:42.117718 End time: 2024-10-28 03:21:43.188345 2024-10-28 03:21:43 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:43 INFO statwt::::casa ########################################## 2024-10-28 03:21:43 INFO statwt::::casa ########################################## 2024-10-28 03:21:43 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:43 INFO statwt::::casa statwt( vis='ngc5921.split.statalg.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='bogus', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:43 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:43 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:43 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_5 2024-10-28 03:21:44 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:44 SEVERE ms::statwt Exception Reported: Unsupported value for 'statalg' at File: /source/casa6/casatools/src/code/mstransform/TVI/StatWtTVI.cc, line: 406 2024-10-28 03:21:44 SEVERE statwt::::casa Exception Reported: Error in statwt: Unsupported value for 'statalg' at File: /source/casa6/casatools/src/code/mstransform/TVI/StatWtTVI.cc, line: 406 2024-10-28 03:21:44 INFO statwt::::casa Traceback (most recent call last): 2024-10-28 03:21:44 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casashell/private/statwt.py", line 993, in __call__ 2024-10-28 03:21:44 INFO statwt::::casa+ task_result = _statwt_t( _pc.document['vis'],_pc.document['selectdata'],_pc.document['field'],_pc.document['spw'],_pc.document['intent'],_pc.document['array'],_pc.document['observation'],_pc.document['scan'],_pc.document['combine'],_pc.document['timebin'],_pc.document['slidetimebin'],_pc.document['chanbin'],_pc.document['minsamp'],_pc.document['statalg'],_pc.document['fence'],_pc.document['center'],_pc.document['lside'],_pc.document['zscore'],_pc.document['maxiter'],_pc.document['fitspw'],_pc.document['excludechans'],_pc.document['wtrange'],_pc.document['flagbackup'],_pc.document['preview'],_pc.document['datacolumn'] ) 2024-10-28 03:21:44 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casatasks/private/task_statwt.py", line 56, in statwt 2024-10-28 03:21:44 INFO statwt::::casa+ rval = myms.statwt( 2024-10-28 03:21:44 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/ms.py", line 1235, in statwt 2024-10-28 03:21:44 INFO statwt::::casa+ return self._swigobj.statwt(combine, timebin, slidetimebin, chanbin, minsamp, statalg, fence, center, lside, zscore, maxiter, fitspw, excludechans, wtrange, preview, datacolumn) 2024-10-28 03:21:44 INFO statwt::::casa+ File "/wheeldirectory/casa-CAS-14315-5-py3.8.el8/lib/py/lib/python3.8/site-packages/casatools/__casac__/ms.py", line 2775, in statwt 2024-10-28 03:21:44 INFO statwt::::casa+ return _ms.ms_statwt(self, *args, **kwargs) 2024-10-28 03:21:44 INFO statwt::::casa+ RuntimeError: Unsupported value for 'statalg' at File: /source/casa6/casatools/src/code/mstransform/TVI/StatWtTVI.cc, line: 406 2024-10-28 03:21:44 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:43.274423 End time: 2024-10-28 03:21:43.551001 2024-10-28 03:21:44 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:44 INFO statwt::::casa ########################################## 2024-10-28 03:21:44 INFO name:: No table opened. 2024-10-28 03:21:44 INFO name:: No table opened. 2024-10-28 03:21:44 INFO statwt::::casa ########################################## 2024-10-28 03:21:44 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:44 INFO statwt::::casa statwt( vis='ngc5921.split.timebin.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin='300s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:44 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:44 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:44 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:44 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:44 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:44 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:44 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:44 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:44 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:44 INFO StatWtTVI::summarizeFlagging 0 630 288 2024-10-28 03:21:44 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:44 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.55491 2024-10-28 03:21:44 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.29512 2024-10-28 03:21:44 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:44 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:43.610846 End time: 2024-10-28 03:21:44.418871 2024-10-28 03:21:44 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:44 INFO statwt::::casa ########################################## 2024-10-28 03:21:45 INFO statwt::::casa ########################################## 2024-10-28 03:21:45 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:45 INFO statwt::::casa statwt( vis='ngc5921.split.timebin.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin=10, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:45 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:45 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:45 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:45 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:45 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:45 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 0%. 2024-10-28 03:21:45 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 18.197% 2024-10-28 03:21:45 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:45 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:45 INFO StatWtTVI::summarizeFlagging 0 2700 948 2024-10-28 03:21:45 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:45 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.50245 2024-10-28 03:21:45 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.046 2024-10-28 03:21:45 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:45 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:44.793369 End time: 2024-10-28 03:21:45.438542 2024-10-28 03:21:45 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:45 INFO statwt::::casa ########################################## 2024-10-28 03:21:46 INFO name:: No table opened. 2024-10-28 03:21:46 INFO name:: No table opened. 2024-10-28 03:21:46 INFO statwt::::casa ########################################## 2024-10-28 03:21:46 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:46 INFO statwt::::casa statwt( vis='ngc5921.wtrange.split.timebin.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin='300s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[1.0, 2.0], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:46 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:46 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:46 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 2024-10-28 03:21:46 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:46 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:46 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 59.4848%. 2024-10-28 03:21:46 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 77.6818% 2024-10-28 03:21:46 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:46 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:46 INFO StatWtTVI::summarizeFlagging 0 630 288 2024-10-28 03:21:46 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:46 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.55491 2024-10-28 03:21:46 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.29512 2024-10-28 03:21:46 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:46 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:45.792235 End time: 2024-10-28 03:21:46.200735 2024-10-28 03:21:46 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:46 INFO statwt::::casa ########################################## 2024-10-28 03:21:47 INFO statwt::::casa ########################################## 2024-10-28 03:21:47 INFO statwt::::casa ##### Begin Task: statwt ##### 2024-10-28 03:21:47 INFO statwt::::casa statwt( vis='ngc5921.wtrange.split.timebin.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='corr', timebin='300s', slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[1.0, 2.0], flagbackup=True, preview=False, datacolumn='corrected' ) 2024-10-28 03:21:47 INFO statwt::::casa Backup original flags before applying new flags 2024-10-28 03:21:47 INFO AgentFlagger::open Table type is Measurement Set 2024-10-28 03:21:47 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_2 2024-10-28 03:21:47 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. 2024-10-28 03:21:47 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights 2024-10-28 03:21:47 INFO StatWtTVI::summarizeFlagging Originally, 18.197% of the data were flagged. StatWtTVI flagged an additional 59.4848%. 2024-10-28 03:21:47 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 77.6818% 2024-10-28 03:21:47 INFO StatWtTVI::summarizeFlagging 2024-10-28 03:21:47 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART 2024-10-28 03:21:47 INFO StatWtTVI::summarizeFlagging 0 630 288 2024-10-28 03:21:47 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~62 2024-10-28 03:21:47 INFO StatWtTVI::summarizeStats The mean of the computed weights is 2.55491 2024-10-28 03:21:47 INFO StatWtTVI::summarizeStats The variance of the computed weights is 1.29512 2024-10-28 03:21:47 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. 2024-10-28 03:21:47 INFO statwt::::casa Task statwt complete. Start time: 2024-10-28 03:21:46.558813 End time: 2024-10-28 03:21:47.161614 2024-10-28 03:21:47 INFO statwt::::casa ##### End Task: statwt ##### 2024-10-28 03:21:47 INFO statwt::::casa ########################################## 2024-10-28 03:21:47 INFO name:: No table opened. 2024-10-28 03:21:47 INFO name:: No table opened. Using user configuration file /home/casatest/.casa/config.py Using matplotlib backend: agg CASA 6.7.0.12a14315.dev5 -- Common Astronomy Software Applications [6.7.0.12a14315.dev5] Running tests... ---------------------------------------------------------------------- ....................... ---------------------------------------------------------------------- Ran 23 tests in 52.814s OK Generating XML reports...