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

Statwt Summary Plot

VLASS2.1.sb38522718.eb38555682.59065.0341228125_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 5.581 5.331/6.081 5.723 ± 0.4954
ea02 1342 1342/1342 1342 ± 0 5.784 5.448/6.459 5.993 ± 0.5966
ea04 1342 1342/1342 1342 ± 0 5.448 5.116/6.093 5.648 ± 0.5703
ea05 1342 1342/1342 1342 ± 0 5.877 5.464/6.356 5.941 ± 0.5511
ea06 1342 1342/1342 1342 ± 0 3.52 3.46/3.818 3.601 ± 0.163
ea07 1342 1342/1342 1342 ± 0 5.642 5.541/5.749 5.665 ± 0.1912
ea08 1342 1342/1342 1342 ± 0 5.953 5.64/6.677 6.16 ± 0.5963
ea09 1342 1342/1342 1342 ± 0 5.147 5.003/5.791 5.351 ± 0.4681
ea10 1342 1342/1342 1342 ± 0 5.63 5.298/6.419 5.794 ± 0.5738
ea11 1342 1342/1342 1342 ± 0 5.95 5.497/6.462 6.021 ± 0.5406
ea12 1342 1342/1342 1342 ± 0 5.823 5.409/6.397 5.966 ± 0.5816
ea13 1342 1342/1342 1342 ± 0 5.704 5.568/6.154 5.894 ± 0.4491
ea14 1342 1342/1342 1342 ± 0 5.974 5.487/6.543 6.025 ± 0.6333
ea15 1342 1342/1342 1342 ± 0 5.82 5.271/6.28 5.856 ± 0.6343
ea16 1342 1342/1342 1342 ± 0 5.034 4.717/5.262 5.032 ± 0.4726
ea17 1342 1342/1342 1342 ± 0 6.171 5.867/6.618 6.292 ± 0.5732
ea18 1342 1342/1342 1342 ± 0 5.21 4.898/5.671 5.291 ± 0.4767
ea19 1342 1342/1342 1342 ± 0 6.639 6.28/6.911 6.651 ± 0.3614
ea20 1342 1342/1342 1342 ± 0 6.183 5.848/6.766 6.31 ± 0.6077
ea21 1342 1342/1342 1342 ± 0 5.816 5.514/6.43 5.963 ± 0.5552
ea22 1342 1342/1342 1342 ± 0 5.357 5.128/6.183 5.618 ± 0.5937
ea23 1342 1342/1342 1342 ± 0 5.963 5.572/6.444 6.084 ± 0.6051
ea25 1342 1342/1342 1342 ± 0 5.484 5.439/5.573 5.491 ± 0.1867
ea26 1342 1342/1342 1342 ± 0 5.72 5.523/6.429 5.925 ± 0.5997
ea27 1342 1342/1342 1342 ± 0 5.583 5.458/6.391 5.827 ± 0.5424
ea28 1342 1342/1342 1342 ± 0 6.514 6.071/6.838 6.454 ± 0.496
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 5.49 5.304/5.641 5.457 ± 0.2955
3 1342 1342/1342 1342 ± 0 5.383 5.057/5.514 5.301 ± 0.2803
4 1342 1342/1342 1342 ± 0 5.332 5.047/5.51 5.296 ± 0.3365
5 1342 1342/1342 1342 ± 0 5.464 5.256/5.649 5.427 ± 0.2939
6 1342 1342/1342 1342 ± 0 5.383 5.267/5.495 5.338 ± 0.2809
7 1342 1342/1342 1342 ± 0 5.436 5.285/5.565 5.395 ± 0.3138
8 1342 1342/1342 1342 ± 0 5.392 5.2/5.592 5.354 ± 0.3703
9 1342 1342/1342 1342 ± 0 5.72 5.362/5.968 5.627 ± 0.3708
10 1342 1342/1342 1342 ± 0 6.125 5.9/6.23 5.931 ± 0.5652
11 1342 1342/1342 1342 ± 0 6.386 5.95/6.479 6.134 ± 0.6618
12 1342 1342/1342 1342 ± 0 6.513 6.144/6.586 6.408 ± 0.3703
13 1342 1342/1342 1342 ± 0 6.89 6.541/7.009 6.788 ± 0.3973
14 1342 1342/1342 1342 ± 0 6.951 6.711/7.172 6.899 ± 0.3825
15 1342 1342/1342 1342 ± 0 6.618 6.386/6.794 6.51 ± 0.3593
16 1342 1342/1342 1342 ± 0 5.872 5.549/6.117 5.76 ± 0.6026
17 1342 1342/1342 1342 ± 0 5.869 5.669/6.221 5.855 ± 0.3735
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38522718.eb38555682.59065.0341228125_split_split.ms flagged by statwt flagging agents
datacolumn
residual_data
statwtmode
VLASS-SE
output_dir
/mnt/condor/execute/dir_26312/working
vis
/mnt/condor/execute/dir_26312/working/VLASS2.1.sb38522718.eb38555682.59065.0341228125_split_split.ms
overwrite_modelcol
False
Start time
2022-07-26 11:22:56.256
End
2022-07-26 12:28:37.896
Duration
1:05:41.641
Note, WebLog generation is not included in the time.

CASA logs for stage 7