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 5.687 5.373/6.158 5.787 ± 0.5253
ea02 1342 1342/1342 1342 ± 0 5.983 5.498/6.47 6.05 ± 0.6208
ea04 1342 1342/1342 1342 ± 0 5.667 5.339/6.22 5.829 ± 0.5632
ea05 1342 1342/1342 1342 ± 0 5.866 5.517/6.364 5.962 ± 0.5643
ea06 1342 1342/1342 1342 ± 0 5.713 5.265/6.158 5.75 ± 0.5233
ea07 1342 1342/1342 1342 ± 0 5.54 5.375/5.941 5.622 ± 0.4476
ea08 1342 1342/1342 1342 ± 0 6.073 5.66/6.716 6.235 ± 0.6435
ea09 1342 1342/1342 1342 ± 0 6.469 6.21/6.835 6.507 ± 0.42
ea10 1342 1342/1342 1342 ± 0 5.383 5.103/6.045 5.561 ± 0.5098
ea11 1342 1342/1342 1342 ± 0 6.049 5.496/6.524 6.077 ± 0.6025
ea12 1342 1342/1342 1342 ± 0 5.83 5.44/6.465 6.024 ± 0.6317
ea13 1342 1342/1342 1342 ± 0 6.232 5.899/6.517 6.28 ± 0.4825
ea14 1342 1342/1342 1342 ± 0 5.969 5.449/6.532 6.028 ± 0.6354
ea15 1342 1342/1342 1342 ± 0 5.908 5.527/6.545 6.104 ± 0.6962
ea16 1342 1342/1342 1342 ± 0 6.153 5.744/6.63 6.279 ± 0.6849
ea17 1342 1342/1342 1342 ± 0 6.155 5.768/6.646 6.298 ± 0.6267
ea18 1342 1342/1342 1342 ± 0 5.219 4.867/5.735 5.341 ± 0.5304
ea19 1342 1342/1342 1342 ± 0 6.217 5.767/6.872 6.388 ± 0.653
ea20 1342 1342/1342 1342 ± 0 6.23 5.856/6.751 6.367 ± 0.6372
ea21 1342 1342/1342 1342 ± 0 5.686 5.468/6.294 5.895 ± 0.528
ea22 1342 1342/1342 1342 ± 0 5.969 5.432/6.551 6.044 ± 0.6706
ea23 1342 1342/1342 1342 ± 0 6.07 5.625/6.541 6.169 ± 0.6657
ea24 1342 1342/1342 1342 ± 0 5.818 5.255/6.417 5.851 ± 0.6315
ea25 1342 1342/1342 1342 ± 0 5.898 5.653/6.425 6.071 ± 0.5622
ea26 1342 1342/1342 1342 ± 0 6.24 5.803/6.835 6.348 ± 0.6801
ea27 1342 1342/1342 1342 ± 0 5.81 5.525/6.612 6.017 ± 0.6128
ea28 1342 1342/1342 1342 ± 0 5.821 5.532/6.513 6.017 ± 0.6205
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 5.617 5.359/5.785 5.572 ± 0.2588
3 1342 1342/1342 1342 ± 0 5.368 5.207/5.539 5.359 ± 0.2948
4 1342 1342/1342 1342 ± 0 5.419 5.269/5.629 5.444 ± 0.2901
5 1342 1342/1342 1342 ± 0 5.538 5.355/5.751 5.553 ± 0.2634
6 1342 1342/1342 1342 ± 0 5.47 5.286/5.642 5.466 ± 0.2489
7 1342 1342/1342 1342 ± 0 5.489 5.372/5.65 5.511 ± 0.2434
8 1342 1342/1342 1342 ± 0 5.532 5.237/5.66 5.47 ± 0.2725
9 1342 1342/1342 1342 ± 0 5.792 5.58/6.002 5.767 ± 0.2618
10 1342 1342/1342 1342 ± 0 6.16 5.967/6.329 6.112 ± 0.3353
11 1342 1342/1342 1342 ± 0 6.43 6.196/6.539 6.362 ± 0.3119
12 1342 1342/1342 1342 ± 0 6.56 6.327/6.678 6.517 ± 0.3334
13 1342 1342/1342 1342 ± 0 7.048 6.801/7.235 7. ± 0.3592
14 1342 1342/1342 1342 ± 0 7.23 6.908/7.482 7.163 ± 0.3654
15 1342 1342/1342 1342 ± 0 6.734 6.537/6.984 6.7 ± 0.3327
16 1342 1342/1342 1342 ± 0 6.131 6.024/6.483 6.163 ± 0.3754
17 1342 1342/1342 1342 ± 0 6.122 5.934/6.396 6.089 ± 0.3877
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
output_dir
/mnt/condor/execute/dir_189930/working
overwrite_modelcol
False
statwtmode
VLASS-SE
datacolumn
residual_data
vis
/mnt/condor/execute/dir_189930/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
Start time
2022-06-30 07:36:36.584
End
2022-06-30 09:00:29.636
Duration
1:23:53.052
Note, WebLog generation is not included in the time.

CASA logs for stage 7