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 5.375 5.264/5.942 5.641 ± 0.5058
ea02 1342 1342/1342 1342 ± 0 5.787 5.451/6.39 5.941 ± 0.5903
ea04 1342 1342/1342 1342 ± 0 5.579 5.238/6.172 5.752 ± 0.572
ea05 1342 1342/1342 1342 ± 0 5.683 5.484/6.497 5.923 ± 0.5758
ea06 1342 1342/1342 1342 ± 0 5.847 5.171/6.082 5.679 ± 0.5303
ea07 1342 1342/1342 1342 ± 0 5.403 5.239/5.791 5.463 ± 0.4725
ea08 1342 1342/1342 1342 ± 0 5.873 5.65/6.624 6.152 ± 0.6217
ea09 1342 1342/1342 1342 ± 0 6.293 5.915/6.631 6.32 ± 0.4467
ea10 1342 1342/1342 1342 ± 0 5.323 5.003/6.009 5.491 ± 0.5308
ea11 1342 1342/1342 1342 ± 0 5.964 5.41/6.503 6.019 ± 0.6235
ea12 1342 1342/1342 1342 ± 0 5.742 5.367/6.428 5.936 ± 0.6295
ea13 1342 1342/1342 1342 ± 0 6.069 5.731/6.328 6.124 ± 0.4831
ea14 1342 1342/1342 1342 ± 0 5.676 5.351/6.374 5.814 ± 0.6133
ea15 1342 1342/1342 1342 ± 0 5.768 5.372/6.418 5.962 ± 0.6879
ea16 1342 1342/1342 1342 ± 0 5.969 5.647/6.713 6.127 ± 0.6851
ea17 1342 1342/1342 1342 ± 0 5.974 5.675/6.462 6.125 ± 0.6292
ea18 1342 1342/1342 1342 ± 0 5.114 4.809/5.707 5.246 ± 0.5326
ea19 1342 1342/1342 1342 ± 0 6.057 5.736/6.801 6.293 ± 0.6524
ea20 1342 1342/1342 1342 ± 0 6.165 5.778/6.71 6.277 ± 0.6498
ea21 1342 1342/1342 1342 ± 0 5.495 5.369/6.216 5.753 ± 0.5406
ea22 1342 1342/1342 1342 ± 0 5.777 5.349/6.433 5.923 ± 0.6335
ea23 1342 1342/1342 1342 ± 0 5.68 5.486/6.439 6.013 ± 0.6728
ea24 1342 1342/1342 1342 ± 0 5.67 5.096/6.361 5.685 ± 0.6206
ea25 1342 1342/1342 1342 ± 0 5.788 5.519/6.321 5.953 ± 0.5697
ea26 1342 1342/1342 1342 ± 0 5.989 5.688/6.721 6.2 ± 0.6524
ea27 1342 1342/1342 1342 ± 0 5.673 5.378/6.542 5.89 ± 0.627
ea28 1342 1342/1342 1342 ± 0 5.655 5.42/6.38 5.866 ± 0.6036
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 5.511 5.278/5.654 5.467 ± 0.2589
3 1342 1342/1342 1342 ± 0 5.266 5.09/5.395 5.236 ± 0.2603
4 1342 1342/1342 1342 ± 0 5.266 5.121/5.493 5.291 ± 0.3088
5 1342 1342/1342 1342 ± 0 5.406 5.243/5.604 5.422 ± 0.2683
6 1342 1342/1342 1342 ± 0 5.363 5.157/5.568 5.381 ± 0.2549
7 1342 1342/1342 1342 ± 0 5.382 5.289/5.546 5.419 ± 0.2376
8 1342 1342/1342 1342 ± 0 5.41 5.174/5.591 5.389 ± 0.2726
9 1342 1342/1342 1342 ± 0 5.678 5.516/5.945 5.692 ± 0.2619
10 1342 1342/1342 1342 ± 0 6.075 5.908/6.234 6.028 ± 0.3488
11 1342 1342/1342 1342 ± 0 6.356 6.121/6.452 6.284 ± 0.3206
12 1342 1342/1342 1342 ± 0 6.467 6.269/6.624 6.448 ± 0.339
13 1342 1342/1342 1342 ± 0 6.957 6.73/7.111 6.89 ± 0.3522
14 1342 1342/1342 1342 ± 0 7.114 6.798/7.372 7.044 ± 0.3669
15 1342 1342/1342 1342 ± 0 6.502 6.363/6.746 6.506 ± 0.316
16 1342 1342/1342 1342 ± 0 5.921 5.714/6.15 5.926 ± 0.3697
17 1342 1342/1342 1342 ± 0 5.871 5.623/6.112 5.844 ± 0.3936
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
statwtmode
VLASS-SE
overwrite_modelcol
False
datacolumn
residual_data
output_dir
/mnt/condor/execute/dir_243124/working
vis
/mnt/condor/execute/dir_243124/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-19 00:14:32.137
End
2022-05-19 00:59:24.138
Duration
0:44:52.000
Note, WebLog generation is not included in the time.

CASA logs for stage 7