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 5.689 5.364/6.137 5.782 ± 0.5267
ea02 1342 1342/1342 1342 ± 0 5.997 5.493/6.485 6.064 ± 0.6134
ea04 1342 1342/1342 1342 ± 0 5.667 5.343/6.223 5.834 ± 0.5629
ea05 1342 1342/1342 1342 ± 0 5.877 5.525/6.383 5.978 ± 0.5667
ea06 1342 1342/1342 1342 ± 0 5.718 5.262/6.163 5.754 ± 0.5259
ea07 1342 1342/1342 1342 ± 0 5.542 5.358/5.948 5.622 ± 0.4495
ea08 1342 1342/1342 1342 ± 0 6.042 5.679/6.729 6.242 ± 0.6406
ea09 1342 1342/1342 1342 ± 0 6.491 6.222/6.84 6.52 ± 0.4223
ea10 1342 1342/1342 1342 ± 0 5.379 5.136/6.039 5.566 ± 0.5102
ea11 1342 1342/1342 1342 ± 0 6.046 5.498/6.535 6.079 ± 0.6062
ea12 1342 1342/1342 1342 ± 0 5.824 5.459/6.484 6.03 ± 0.6327
ea13 1342 1342/1342 1342 ± 0 6.241 5.909/6.486 6.283 ± 0.4878
ea14 1342 1342/1342 1342 ± 0 5.956 5.464/6.528 6.039 ± 0.6459
ea15 1342 1342/1342 1342 ± 0 5.91 5.528/6.543 6.1 ± 0.6893
ea16 1342 1342/1342 1342 ± 0 6.144 5.762/6.699 6.291 ± 0.6876
ea17 1342 1342/1342 1342 ± 0 6.157 5.771/6.671 6.299 ± 0.626
ea18 1342 1342/1342 1342 ± 0 5.214 4.868/5.732 5.341 ± 0.5332
ea19 1342 1342/1342 1342 ± 0 6.217 5.772/6.861 6.392 ± 0.6547
ea20 1342 1342/1342 1342 ± 0 6.233 5.847/6.747 6.363 ± 0.6378
ea21 1342 1342/1342 1342 ± 0 5.704 5.471/6.306 5.901 ± 0.528
ea22 1342 1342/1342 1342 ± 0 5.949 5.434/6.568 6.04 ± 0.6826
ea23 1342 1342/1342 1342 ± 0 6.1 5.615/6.53 6.181 ± 0.6625
ea24 1342 1342/1342 1342 ± 0 5.853 5.271/6.442 5.865 ± 0.6315
ea25 1342 1342/1342 1342 ± 0 5.888 5.632/6.435 6.07 ± 0.5685
ea26 1342 1342/1342 1342 ± 0 6.227 5.803/6.828 6.342 ± 0.6848
ea27 1342 1342/1342 1342 ± 0 5.804 5.523/6.621 6.02 ± 0.6182
ea28 1342 1342/1342 1342 ± 0 5.821 5.53/6.507 6.021 ± 0.6196
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 5.623 5.357/5.8 5.575 ± 0.2603
3 1342 1342/1342 1342 ± 0 5.387 5.214/5.538 5.372 ± 0.2896
4 1342 1342/1342 1342 ± 0 5.463 5.243/5.635 5.446 ± 0.2933
5 1342 1342/1342 1342 ± 0 5.528 5.344/5.739 5.545 ± 0.2709
6 1342 1342/1342 1342 ± 0 5.472 5.315/5.647 5.471 ± 0.2513
7 1342 1342/1342 1342 ± 0 5.49 5.369/5.653 5.515 ± 0.2422
8 1342 1342/1342 1342 ± 0 5.526 5.24/5.648 5.473 ± 0.2709
9 1342 1342/1342 1342 ± 0 5.775 5.601/6.004 5.77 ± 0.2626
10 1342 1342/1342 1342 ± 0 6.153 5.983/6.316 6.114 ± 0.3352
11 1342 1342/1342 1342 ± 0 6.466 6.206/6.532 6.366 ± 0.3117
12 1342 1342/1342 1342 ± 0 6.561 6.332/6.696 6.521 ± 0.3361
13 1342 1342/1342 1342 ± 0 7.057 6.81/7.242 7.005 ± 0.3558
14 1342 1342/1342 1342 ± 0 7.237 6.917/7.478 7.175 ± 0.3627
15 1342 1342/1342 1342 ± 0 6.787 6.554/6.972 6.711 ± 0.3335
16 1342 1342/1342 1342 ± 0 6.163 6.002/6.488 6.168 ± 0.3752
17 1342 1342/1342 1342 ± 0 6.153 5.932/6.404 6.089 ± 0.386
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
overwrite_modelcol
False
statwtmode
VLASS-SE
vis
/mnt/condor/execute/dir_253124/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
output_dir
/mnt/condor/execute/dir_253124/working
datacolumn
residual_data
Start time
2022-05-19 04:40:34.539
End
2022-05-19 05:59:50.348
Duration
1:19:15.809
Note, WebLog generation is not included in the time.

CASA logs for stage 7