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 5.667 5.355/6.145 5.762 ± 0.5396
ea02 1342 1342/1342 1342 ± 0 5.997 5.462/6.476 6.035 ± 0.6277
ea04 1342 1342/1342 1342 ± 0 5.644 5.278/6.211 5.817 ± 0.5697
ea05 1342 1342/1342 1342 ± 0 5.821 5.509/6.374 5.947 ± 0.5681
ea06 1342 1342/1342 1342 ± 0 5.716 5.238/6.152 5.733 ± 0.5329
ea07 1342 1342/1342 1342 ± 0 5.548 5.357/5.909 5.603 ± 0.4393
ea08 1342 1342/1342 1342 ± 0 6.073 5.649/6.718 6.219 ± 0.6445
ea09 1342 1342/1342 1342 ± 0 6.468 6.195/6.805 6.502 ± 0.4296
ea10 1342 1342/1342 1342 ± 0 5.38 5.074/6.05 5.55 ± 0.5212
ea11 1342 1342/1342 1342 ± 0 6.055 5.463/6.521 6.075 ± 0.6061
ea12 1342 1342/1342 1342 ± 0 5.811 5.413/6.447 5.999 ± 0.6352
ea13 1342 1342/1342 1342 ± 0 6.249 5.892/6.509 6.272 ± 0.4949
ea14 1342 1342/1342 1342 ± 0 5.953 5.442/6.529 6.018 ± 0.6553
ea15 1342 1342/1342 1342 ± 0 5.903 5.502/6.524 6.083 ± 0.7011
ea16 1342 1342/1342 1342 ± 0 6.175 5.686/6.685 6.278 ± 0.7108
ea17 1342 1342/1342 1342 ± 0 6.134 5.757/6.656 6.283 ± 0.6346
ea18 1342 1342/1342 1342 ± 0 5.193 4.841/5.729 5.317 ± 0.5485
ea19 1342 1342/1342 1342 ± 0 6.199 5.744/6.867 6.379 ± 0.6665
ea20 1342 1342/1342 1342 ± 0 6.232 5.836/6.735 6.348 ± 0.6379
ea21 1342 1342/1342 1342 ± 0 5.686 5.457/6.293 5.885 ± 0.5364
ea22 1342 1342/1342 1342 ± 0 5.934 5.414/6.545 6.024 ± 0.6836
ea23 1342 1342/1342 1342 ± 0 6.092 5.606/6.524 6.165 ± 0.6637
ea24 1342 1342/1342 1342 ± 0 5.822 5.245/6.419 5.845 ± 0.644
ea25 1342 1342/1342 1342 ± 0 5.864 5.578/6.438 6.049 ± 0.5778
ea26 1342 1342/1342 1342 ± 0 6.216 5.788/6.814 6.333 ± 0.6789
ea27 1342 1342/1342 1342 ± 0 5.815 5.514/6.659 6.019 ± 0.6378
ea28 1342 1342/1342 1342 ± 0 5.787 5.512/6.491 5.99 ± 0.6289
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 5.594 5.337/5.763 5.546 ± 0.2591
3 1342 1342/1342 1342 ± 0 5.387 5.196/5.517 5.353 ± 0.2887
4 1342 1342/1342 1342 ± 0 5.37 5.23/5.588 5.39 ± 0.2832
5 1342 1342/1342 1342 ± 0 5.527 5.269/5.648 5.489 ± 0.281
6 1342 1342/1342 1342 ± 0 5.451 5.278/5.626 5.447 ± 0.2542
7 1342 1342/1342 1342 ± 0 5.46 5.377/5.646 5.491 ± 0.245
8 1342 1342/1342 1342 ± 0 5.503 5.231/5.65 5.454 ± 0.273
9 1342 1342/1342 1342 ± 0 5.757 5.576/6.001 5.756 ± 0.2644
10 1342 1342/1342 1342 ± 0 6.155 5.976/6.323 6.112 ± 0.341
11 1342 1342/1342 1342 ± 0 6.443 6.199/6.519 6.363 ± 0.3104
12 1342 1342/1342 1342 ± 0 6.567 6.322/6.671 6.52 ± 0.3352
13 1342 1342/1342 1342 ± 0 7.04 6.804/7.23 7 ± 0.356
14 1342 1342/1342 1342 ± 0 7.227 6.901/7.467 7.156 ± 0.3631
15 1342 1342/1342 1342 ± 0 6.699 6.526/6.945 6.686 ± 0.3404
16 1342 1342/1342 1342 ± 0 6.155 6.025/6.5 6.175 ± 0.3687
17 1342 1342/1342 1342 ± 0 6.14 5.893/6.4 6.079 ± 0.3893
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
datacolumn
residual_data
statwtmode
VLASS-SE
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_216426/working
vis
/mnt/condor/execute/dir_216426/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-08-18 04:12:09.554
End
2022-08-18 04:50:38.614
Duration
0:38:29.060
Note, WebLog generation is not included in the time.

CASA logs for stage 7