Calculate data weights based on st. dev. within each spw.

Statwt Summary Plot

VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms

Plot of antenna-based weight vs. antenna or spectral window (before re-weight)

Plot of antenna-based weight vs. antenna or spectral window (after re-weight)

Statwt Summary

Summary of before/after-statwt antenna-based weights (Wi) for each antenna. The antenna-based weights are derived from the visibility WEIGHT column: WijWiWj.
Antenna Selection statwt before statwt after
Median 1st/3rd Quartile Mean ± S.Dev. Median 1st/3rd Quartile Mean ± S.Dev.
ea01 1342 1342/1342 1342 ± 0 5.659 5.275/6.061 5.716 ± 0.5448
ea02 1342 1342/1342 1342 ± 0 5.762 5.367/6.339 5.898 ± 0.6253
ea04 1342 1342/1342 1342 ± 0 5.545 5.169/6.181 5.681 ± 0.5694
ea05 1342 1342/1342 1342 ± 0 5.953 5.47/6.531 5.944 ± 0.5801
ea06 1342 1342/1342 1342 ± 0 3.138 3.117/3.412 3.25 ± 0.1813
ea07 1342 1342/1342 1342 ± 0 5.496 5.426/5.813 5.548 ± 0.2066
ea08 1342 1342/1342 1342 ± 0 5.92 5.552/6.662 6.13 ± 0.6657
ea09 1342 1342/1342 1342 ± 0 4.911 4.712/5.368 5.057 ± 0.3713
ea10 1342 1342/1342 1342 ± 0 5.773 5.373/6.508 5.904 ± 0.5961
ea11 1342 1342/1342 1342 ± 0 6.013 5.469/6.506 6.079 ± 0.5682
ea12 1342 1342/1342 1342 ± 0 5.257 5.114/5.292 5.218 ± 0.1927
ea13 1342 1342/1342 1342 ± 0 6.008 5.748/6.312 6.129 ± 0.4791
ea14 1342 1342/1342 1342 ± 0 6.094 5.443/6.549 6.05 ± 0.6533
ea15 1342 1342/1342 1342 ± 0 5.798 5.384/6.278 5.934 ± 0.6009
ea16 1342 1342/1342 1342 ± 0 5.222 5.108/5.339 5.242 ± 0.3108
ea17 1342 1342/1342 1342 ± 0 6.158 5.833/6.915 6.368 ± 0.6185
ea18 1342 1342/1342 1342 ± 0 5.327 4.891/5.822 5.363 ± 0.5314
ea19 1342 1342/1342 1342 ± 0 6.537 6.356/6.934 6.633 ± 0.36
ea21 1342 1342/1342 1342 ± 0 5.918 5.516/6.443 6.005 ± 0.5745
ea22 1342 1342/1342 1342 ± 0 5.428 5.132/6.33 5.679 ± 0.6338
ea23 1342 1342/1342 1342 ± 0 6.163 5.549/6.584 6.129 ± 0.6411
ea25 1342 1342/1342 1342 ± 0 5.43 5.354/5.476 5.419 ± 0.1358
ea26 1342 1342/1342 1342 ± 0 5.936 5.617/6.53 6.106 ± 0.623
ea27 1342 1342/1342 1342 ± 0 5.646 5.534/6.488 5.92 ± 0.5692
ea28 1342 1342/1342 1342 ± 0 5.739 5.512/6.495 5.97 ± 0.6398
Summary of before/after-statwt antenna-based weights (Wi) for each spectral window. The antenna-based weights are derived from the visibility WEIGHT column: WijWiWj.
Spw Selection statwt before statwt after
Median 1st/3rd Quartile Mean ± S.Dev. Median 1st/3rd Quartile Mean ± S.Dev.
2 1342 1342/1342 1342 ± 0 5.443 5.283/5.613 5.422 ± 0.2819
3 1342 1342/1342 1342 ± 0 5.254 5.084/5.496 5.269 ± 0.2618
4 1342 1342/1342 1342 ± 0 5.256 5.063/5.4 5.199 ± 0.2918
5 1342 1342/1342 1342 ± 0 5.498 5.468/5.81 5.621 ± 0.2049
6 1342 1342/1342 1342 ± 0 5.394 5.227/5.547 5.378 ± 0.2678
7 1342 1342/1342 1342 ± 0 5.378 5.17/5.552 5.371 ± 0.2463
8 1342 1342/1342 1342 ± 0 5.398 5.135/5.517 5.341 ± 0.3014
9 1342 1342/1342 1342 ± 0 5.718 5.302/5.865 5.615 ± 0.3722
10 1342 1342/1342 1342 ± 0 6.111 5.798/6.265 5.877 ± 0.6436
11 1342 1342/1342 1342 ± 0 6.342 5.907/6.461 6.061 ± 0.7561
12 1342 1342/1342 1342 ± 0 6.48 6.066/6.55 6.199 ± 0.7829
13 1342 1342/1342 1342 ± 0 6.825 6.543/7.042 6.597 ± 0.8249
14 1342 1342/1342 1342 ± 0 6.991 6.715/7.213 6.781 ± 0.8425
15 1342 1342/1342 1342 ± 0 6.675 6.488/6.874 6.412 ± 0.8335
16 1342 1342/1342 1342 ± 0 5.927 5.523/6.189 5.724 ± 0.7197
17 1342 1342/1342 1342 ± 0 5.894 5.524/6.175 5.707 ± 0.7025
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms flagged by statwt flagging agents
output_dir
/mnt/condor/execute/dir_95627/working
statwtmode
VLASS-SE
vis
/mnt/condor/execute/dir_95627/working/VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms
overwrite_modelcol
False
datacolumn
residual_data
Start time
2022-06-15 04:00:27.246
End
2022-06-15 04:46:35.474
Duration
0:46:08.228
Note, WebLog generation is not included in the time.

CASA logs for stage 7