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

Statwt Summary Plot

VLASS2.1.sb38356411.eb38409574.59026.96060568287_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 5.687 5.371/6.16 5.781 ± 0.5295
ea02 1342 1342/1342 1342 ± 0 5.988 5.483/6.476 6.048 ± 0.6197
ea04 1342 1342/1342 1342 ± 0 5.664 5.332/6.218 5.824 ± 0.5656
ea05 1342 1342/1342 1342 ± 0 5.856 5.51/6.384 5.962 ± 0.5663
ea06 1342 1342/1342 1342 ± 0 5.705 5.264/6.152 5.747 ± 0.5239
ea07 1342 1342/1342 1342 ± 0 5.535 5.359/5.941 5.62 ± 0.4479
ea08 1342 1342/1342 1342 ± 0 6.066 5.649/6.712 6.234 ± 0.6496
ea09 1342 1342/1342 1342 ± 0 6.466 6.192/6.834 6.504 ± 0.4188
ea10 1342 1342/1342 1342 ± 0 5.389 5.1/6.046 5.557 ± 0.5164
ea11 1342 1342/1342 1342 ± 0 6.043 5.494/6.534 6.075 ± 0.6054
ea12 1342 1342/1342 1342 ± 0 5.814 5.43/6.46 6.016 ± 0.6296
ea13 1342 1342/1342 1342 ± 0 6.225 5.891/6.519 6.278 ± 0.4885
ea14 1342 1342/1342 1342 ± 0 5.96 5.459/6.54 6.033 ± 0.6456
ea15 1342 1342/1342 1342 ± 0 5.919 5.517/6.542 6.106 ± 0.6973
ea16 1342 1342/1342 1342 ± 0 6.153 5.743/6.677 6.28 ± 0.6911
ea17 1342 1342/1342 1342 ± 0 6.14 5.774/6.679 6.294 ± 0.6341
ea18 1342 1342/1342 1342 ± 0 5.211 4.867/5.742 5.338 ± 0.5289
ea19 1342 1342/1342 1342 ± 0 6.223 5.765/6.863 6.387 ± 0.6522
ea20 1342 1342/1342 1342 ± 0 6.227 5.847/6.746 6.363 ± 0.6351
ea21 1342 1342/1342 1342 ± 0 5.696 5.464/6.297 5.892 ± 0.5304
ea22 1342 1342/1342 1342 ± 0 5.955 5.429/6.545 6.038 ± 0.6795
ea23 1342 1342/1342 1342 ± 0 6.075 5.623/6.535 6.169 ± 0.6654
ea24 1342 1342/1342 1342 ± 0 5.833 5.25/6.432 5.857 ± 0.6341
ea25 1342 1342/1342 1342 ± 0 5.892 5.638/6.42 6.062 ± 0.5694
ea26 1342 1342/1342 1342 ± 0 6.237 5.793/6.814 6.343 ± 0.6816
ea27 1342 1342/1342 1342 ± 0 5.822 5.506/6.627 6.017 ± 0.6185
ea28 1342 1342/1342 1342 ± 0 5.798 5.518/6.501 6.009 ± 0.622
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 5.601 5.344/5.765 5.56 ± 0.2562
3 1342 1342/1342 1342 ± 0 5.366 5.203/5.512 5.353 ± 0.2883
4 1342 1342/1342 1342 ± 0 5.409 5.258/5.626 5.435 ± 0.2904
5 1342 1342/1342 1342 ± 0 5.515 5.356/5.739 5.542 ± 0.2614
6 1342 1342/1342 1342 ± 0 5.458 5.306/5.633 5.459 ± 0.2511
7 1342 1342/1342 1342 ± 0 5.484 5.368/5.639 5.506 ± 0.2443
8 1342 1342/1342 1342 ± 0 5.516 5.225/5.651 5.465 ± 0.2733
9 1342 1342/1342 1342 ± 0 5.789 5.593/6.004 5.766 ± 0.2624
10 1342 1342/1342 1342 ± 0 6.144 5.959/6.309 6.108 ± 0.3339
11 1342 1342/1342 1342 ± 0 6.433 6.189/6.535 6.361 ± 0.3143
12 1342 1342/1342 1342 ± 0 6.564 6.341/6.669 6.517 ± 0.3318
13 1342 1342/1342 1342 ± 0 7.069 6.789/7.234 6.998 ± 0.3564
14 1342 1342/1342 1342 ± 0 7.225 6.911/7.472 7.163 ± 0.3662
15 1342 1342/1342 1342 ± 0 6.739 6.546/6.994 6.707 ± 0.3342
16 1342 1342/1342 1342 ± 0 6.133 6.026/6.496 6.17 ± 0.3755
17 1342 1342/1342 1342 ± 0 6.135 5.926/6.422 6.09 ± 0.39
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms flagged by statwt flagging agents
vis
/mnt/condor/execute/dir_194151/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
output_dir
/mnt/condor/execute/dir_194151/working
overwrite_modelcol
False
statwtmode
VLASS-SE
datacolumn
residual_data
Start time
2022-06-30 09:55:03.065
End
2022-06-30 11:20:59.617
Duration
1:25:56.552
Note, WebLog generation is not included in the time.

CASA logs for stage 7