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

Statwt Summary Plot

VLASS2.1.sb38527250.eb38554918.59062.900742303245_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 5.499 5.288/6.049 5.704 ± 0.5154
ea02 1342 1342/1342 1342 ± 0 5.743 5.404/6.353 5.931 ± 0.6058
ea04 1342 1342/1342 1342 ± 0 5.512 5.159/6.182 5.682 ± 0.5387
ea05 1342 1342/1342 1342 ± 0 5.948 5.495/6.516 5.931 ± 0.5791
ea06 1342 1342/1342 1342 ± 0 3.049 3.006/3.295 3.147 ± 0.1844
ea07 1342 1342/1342 1342 ± 0 5.45 5.386/5.827 5.527 ± 0.2155
ea08 1342 1342/1342 1342 ± 0 5.918 5.524/6.643 6.094 ± 0.6616
ea09 1342 1342/1342 1342 ± 0 5.015 4.737/5.357 5.061 ± 0.3574
ea10 1342 1342/1342 1342 ± 0 5.755 5.393/6.48 5.906 ± 0.58
ea11 1342 1342/1342 1342 ± 0 6.027 5.459/6.502 6.074 ± 0.564
ea12 1342 1342/1342 1342 ± 0 5.262 5.115/5.36 5.252 ± 0.1447
ea13 1342 1342/1342 1342 ± 0 6.089 5.749/6.271 6.124 ± 0.4646
ea14 1342 1342/1342 1342 ± 0 6.016 5.394/6.5 6.032 ± 0.6428
ea15 1342 1342/1342 1342 ± 0 5.818 5.397/6.381 5.957 ± 0.5938
ea16 1342 1342/1342 1342 ± 0 5.189 5.104/5.295 5.242 ± 0.3129
ea17 1342 1342/1342 1342 ± 0 6.198 5.86/6.793 6.348 ± 0.5975
ea18 1342 1342/1342 1342 ± 0 5.274 4.901/5.77 5.357 ± 0.5131
ea19 1342 1342/1342 1342 ± 0 6.533 6.374/6.946 6.639 ± 0.3627
ea21 1342 1342/1342 1342 ± 0 5.907 5.499/6.348 5.97 ± 0.5598
ea22 1342 1342/1342 1342 ± 0 5.422 5.156/6.278 5.668 ± 0.6129
ea23 1342 1342/1342 1342 ± 0 6.134 5.518/6.572 6.105 ± 0.6321
ea25 1342 1342/1342 1342 ± 0 5.415 5.323/5.483 5.41 ± 0.1359
ea26 1342 1342/1342 1342 ± 0 5.911 5.631/6.517 6.093 ± 0.6234
ea27 1342 1342/1342 1342 ± 0 5.663 5.504/6.434 5.903 ± 0.5513
ea28 1342 1342/1342 1342 ± 0 5.687 5.491/6.499 5.947 ± 0.6266
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 5.412 5.292/5.604 5.419 ± 0.2672
3 1342 1342/1342 1342 ± 0 5.266 5.071/5.481 5.281 ± 0.2604
4 1342 1342/1342 1342 ± 0 5.304 5.202/5.448 5.278 ± 0.2669
5 1342 1342/1342 1342 ± 0 5.544 5.458/5.857 5.639 ± 0.2156
6 1342 1342/1342 1342 ± 0 5.412 5.233/5.615 5.398 ± 0.2717
7 1342 1342/1342 1342 ± 0 5.398 5.179/5.523 5.377 ± 0.2505
8 1342 1342/1342 1342 ± 0 5.399 5.133/5.514 5.341 ± 0.3021
9 1342 1342/1342 1342 ± 0 5.684 5.317/5.889 5.608 ± 0.3661
10 1342 1342/1342 1342 ± 0 6.094 5.818/6.22 5.85 ± 0.6468
11 1342 1342/1342 1342 ± 0 6.301 5.873/6.436 6.031 ± 0.7692
12 1342 1342/1342 1342 ± 0 6.479 6.053/6.535 6.172 ± 0.803
13 1342 1342/1342 1342 ± 0 6.842 6.511/7.052 6.569 ± 0.8499
14 1342 1342/1342 1342 ± 0 7.065 6.727/7.177 6.754 ± 0.8537
15 1342 1342/1342 1342 ± 0 6.631 6.413/6.833 6.391 ± 0.8532
16 1342 1342/1342 1342 ± 0 6.006 5.447/6.17 5.697 ± 0.7356
17 1342 1342/1342 1342 ± 0 5.885 5.533/6.162 5.701 ± 0.7244
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms flagged by statwt flagging agents
output_dir
/mnt/condor/execute/dir_163500/working
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_163500/working/VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms
datacolumn
residual_data
statwtmode
VLASS-SE
Start time
2022-06-15 02:27:25.090
End
2022-06-15 02:57:42.874
Duration
0:30:17.784
Note, WebLog generation is not included in the time.

CASA logs for stage 7