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 5.557 5.35/6.137 5.756 ± 0.5315
ea02 1342 1342/1342 1342 ± 0 5.939 5.431/6.472 6.016 ± 0.6363
ea04 1342 1342/1342 1342 ± 0 5.65 5.323/6.21 5.813 ± 0.5677
ea05 1342 1342/1342 1342 ± 0 5.824 5.496/6.361 5.95 ± 0.5679
ea06 1342 1342/1342 1342 ± 0 5.697 5.256/6.155 5.739 ± 0.5269
ea07 1342 1342/1342 1342 ± 0 5.527 5.367/5.915 5.605 ± 0.4444
ea08 1342 1342/1342 1342 ± 0 5.983 5.641/6.708 6.206 ± 0.6688
ea09 1342 1342/1342 1342 ± 0 6.478 6.138/6.84 6.488 ± 0.4307
ea10 1342 1342/1342 1342 ± 0 5.373 5.121/6.042 5.542 ± 0.5199
ea11 1342 1342/1342 1342 ± 0 6.029 5.458/6.51 6.056 ± 0.6098
ea12 1342 1342/1342 1342 ± 0 5.803 5.407/6.458 6.002 ± 0.6362
ea13 1342 1342/1342 1342 ± 0 6.21 5.871/6.456 6.25 ± 0.4958
ea14 1342 1342/1342 1342 ± 0 5.948 5.416/6.517 6.02 ± 0.6568
ea15 1342 1342/1342 1342 ± 0 5.899 5.482/6.544 6.086 ± 0.7103
ea16 1342 1342/1342 1342 ± 0 6.147 5.698/6.772 6.286 ± 0.7064
ea17 1342 1342/1342 1342 ± 0 6.109 5.762/6.634 6.263 ± 0.6341
ea18 1342 1342/1342 1342 ± 0 5.189 4.825/5.728 5.314 ± 0.5437
ea19 1342 1342/1342 1342 ± 0 6.201 5.739/6.886 6.378 ± 0.6648
ea20 1342 1342/1342 1342 ± 0 6.228 5.836/6.749 6.344 ± 0.6419
ea21 1342 1342/1342 1342 ± 0 5.684 5.438/6.286 5.876 ± 0.5401
ea22 1342 1342/1342 1342 ± 0 5.897 5.418/6.552 6.016 ± 0.6844
ea23 1342 1342/1342 1342 ± 0 6.101 5.605/6.527 6.165 ± 0.6663
ea24 1342 1342/1342 1342 ± 0 5.835 5.232/6.451 5.837 ± 0.6502
ea25 1342 1342/1342 1342 ± 0 5.865 5.61/6.42 6.041 ± 0.5775
ea26 1342 1342/1342 1342 ± 0 6.154 5.78/6.803 6.301 ± 0.6896
ea27 1342 1342/1342 1342 ± 0 5.754 5.477/6.63 5.989 ± 0.6335
ea28 1342 1342/1342 1342 ± 0 5.774 5.514/6.505 5.993 ± 0.6386
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 5.564 5.314/5.753 5.529 ± 0.2584
3 1342 1342/1342 1342 ± 0 5.329 5.156/5.484 5.314 ± 0.2855
4 1342 1342/1342 1342 ± 0 5.381 5.195/5.593 5.38 ± 0.2777
5 1342 1342/1342 1342 ± 0 5.507 5.336/5.718 5.52 ± 0.2698
6 1342 1342/1342 1342 ± 0 5.448 5.267/5.614 5.441 ± 0.2527
7 1342 1342/1342 1342 ± 0 5.457 5.364/5.641 5.489 ± 0.2486
8 1342 1342/1342 1342 ± 0 5.516 5.226/5.65 5.453 ± 0.2716
9 1342 1342/1342 1342 ± 0 5.763 5.583/5.989 5.754 ± 0.262
10 1342 1342/1342 1342 ± 0 6.148 5.962/6.3 6.105 ± 0.3388
11 1342 1342/1342 1342 ± 0 6.451 6.188/6.513 6.359 ± 0.312
12 1342 1342/1342 1342 ± 0 6.559 6.322/6.687 6.516 ± 0.3374
13 1342 1342/1342 1342 ± 0 7.055 6.797/7.254 6.995 ± 0.3558
14 1342 1342/1342 1342 ± 0 7.227 6.911/7.448 7.16 ± 0.3661
15 1342 1342/1342 1342 ± 0 6.754 6.507/6.941 6.684 ± 0.3362
16 1342 1342/1342 1342 ± 0 6.137 5.981/6.445 6.14 ± 0.3696
17 1342 1342/1342 1342 ± 0 6.089 5.891/6.338 6.063 ± 0.3867
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
output_dir
/mnt/condor/execute/dir_5878/working
statwtmode
VLASS-SE
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_5878/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-05-19 07:04:27.340
End
2022-05-19 08:24:18.108
Duration
1:19:50.769
Note, WebLog generation is not included in the time.

CASA logs for stage 7