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 5.4 5.32/5.959 5.663 ± 0.4988
ea02 1342 1342/1342 1342 ± 0 5.878 5.492/6.39 5.966 ± 0.5835
ea04 1342 1342/1342 1342 ± 0 5.58 5.231/6.158 5.761 ± 0.5675
ea05 1342 1342/1342 1342 ± 0 5.762 5.488/6.459 5.914 ± 0.568
ea06 1342 1342/1342 1342 ± 0 5.853 5.197/6.091 5.689 ± 0.5293
ea07 1342 1342/1342 1342 ± 0 5.439 5.272/5.791 5.48 ± 0.4724
ea08 1342 1342/1342 1342 ± 0 5.933 5.683/6.628 6.164 ± 0.6168
ea09 1342 1342/1342 1342 ± 0 6.331 6.019/6.626 6.36 ± 0.4235
ea10 1342 1342/1342 1342 ± 0 5.348 5.022/6.024 5.508 ± 0.5257
ea11 1342 1342/1342 1342 ± 0 6.01 5.414/6.501 6.03 ± 0.6231
ea12 1342 1342/1342 1342 ± 0 5.75 5.385/6.433 5.944 ± 0.6291
ea13 1342 1342/1342 1342 ± 0 6.129 5.753/6.339 6.146 ± 0.4768
ea14 1342 1342/1342 1342 ± 0 5.713 5.368/6.392 5.848 ± 0.6088
ea15 1342 1342/1342 1342 ± 0 5.823 5.403/6.455 6.007 ± 0.6893
ea16 1342 1342/1342 1342 ± 0 6.085 5.679/6.686 6.158 ± 0.6753
ea17 1342 1342/1342 1342 ± 0 6.014 5.702/6.491 6.163 ± 0.629
ea18 1342 1342/1342 1342 ± 0 5.141 4.807/5.702 5.257 ± 0.531
ea19 1342 1342/1342 1342 ± 0 6.11 5.746/6.833 6.317 ± 0.6538
ea20 1342 1342/1342 1342 ± 0 6.178 5.788/6.713 6.295 ± 0.6494
ea21 1342 1342/1342 1342 ± 0 5.561 5.385/6.23 5.779 ± 0.5285
ea22 1342 1342/1342 1342 ± 0 5.871 5.369/6.463 5.956 ± 0.6362
ea23 1342 1342/1342 1342 ± 0 5.779 5.508/6.451 6.044 ± 0.673
ea24 1342 1342/1342 1342 ± 0 5.695 5.124/6.277 5.711 ± 0.6189
ea25 1342 1342/1342 1342 ± 0 5.811 5.541/6.336 5.967 ± 0.5668
ea26 1342 1342/1342 1342 ± 0 6.04 5.738/6.73 6.223 ± 0.6714
ea27 1342 1342/1342 1342 ± 0 5.719 5.424/6.529 5.927 ± 0.6293
ea28 1342 1342/1342 1342 ± 0 5.692 5.464/6.396 5.911 ± 0.6103
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 5.534 5.296/5.682 5.486 ± 0.2537
3 1342 1342/1342 1342 ± 0 5.274 5.072/5.43 5.247 ± 0.2713
4 1342 1342/1342 1342 ± 0 5.297 5.16/5.496 5.311 ± 0.3025
5 1342 1342/1342 1342 ± 0 5.426 5.246/5.606 5.444 ± 0.2704
6 1342 1342/1342 1342 ± 0 5.401 5.196/5.619 5.416 ± 0.2598
7 1342 1342/1342 1342 ± 0 5.421 5.312/5.571 5.439 ± 0.2382
8 1342 1342/1342 1342 ± 0 5.442 5.173/5.601 5.405 ± 0.2728
9 1342 1342/1342 1342 ± 0 5.71 5.524/5.954 5.708 ± 0.2575
10 1342 1342/1342 1342 ± 0 6.093 5.923/6.261 6.042 ± 0.3478
11 1342 1342/1342 1342 ± 0 6.359 6.147/6.481 6.299 ± 0.3206
12 1342 1342/1342 1342 ± 0 6.489 6.28/6.636 6.456 ± 0.3417
13 1342 1342/1342 1342 ± 0 6.954 6.721/7.155 6.908 ± 0.3541
14 1342 1342/1342 1342 ± 0 7.147 6.825/7.424 7.076 ± 0.3677
15 1342 1342/1342 1342 ± 0 6.49 6.345/6.749 6.502 ± 0.3257
16 1342 1342/1342 1342 ± 0 5.958 5.811/6.173 5.983 ± 0.3791
17 1342 1342/1342 1342 ± 0 5.941 5.757/6.202 5.914 ± 0.3909
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
vis
/mnt/condor/execute/dir_27895/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
output_dir
/mnt/condor/execute/dir_27895/working
datacolumn
residual_data
overwrite_modelcol
False
Start time
2022-07-26 03:46:33.575
End
2022-07-26 04:29:25.522
Duration
0:42:51.946
Note, WebLog generation is not included in the time.

CASA logs for stage 7