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 5.72 5.263/6.021 5.711 ± 0.5383
ea02 1342 1342/1342 1342 ± 0 5.938 5.464/6.294 5.969 ± 0.5967
ea04 1342 1342/1342 1342 ± 0 5.425 5.105/6.166 5.63 ± 0.5332
ea05 1342 1342/1342 1342 ± 0 5.843 5.46/6.3 5.896 ± 0.5347
ea06 1342 1342/1342 1342 ± 0 2.855 2.809/3.006 2.932 ± 0.1994
ea07 1342 1342/1342 1342 ± 0 5.46 5.41/5.676 5.558 ± 0.2173
ea08 1342 1342/1342 1342 ± 0 5.923 5.655/6.448 6.061 ± 0.5328
ea09 1342 1342/1342 1342 ± 0 5.218 4.869/5.566 5.237 ± 0.3791
ea10 1342 1342/1342 1342 ± 0 5.51 5.335/6.258 5.761 ± 0.5426
ea11 1342 1342/1342 1342 ± 0 5.951 5.454/6.454 6.015 ± 0.5748
ea12 1342 1342/1342 1342 ± 0 5.148 5.131/5.19 5.177 ± 0.1377
ea13 1342 1342/1342 1342 ± 0 6.147 5.854/6.513 6.182 ± 0.4447
ea14 1342 1342/1342 1342 ± 0 5.785 5.463/6.503 6.001 ± 0.6122
ea15 1342 1342/1342 1342 ± 0 5.803 5.401/6.383 5.981 ± 0.6007
ea16 1342 1342/1342 1342 ± 0 5.131 4.756/5.523 5.159 ± 0.5176
ea17 1342 1342/1342 1342 ± 0 6.213 5.75/6.752 6.253 ± 0.5762
ea18 1342 1342/1342 1342 ± 0 5.228 4.904/5.711 5.316 ± 0.491
ea19 1342 1342/1342 1342 ± 0 6.513 6.142/6.844 6.549 ± 0.4028
ea21 1342 1342/1342 1342 ± 0 5.749 5.602/6.393 5.999 ± 0.5148
ea22 1342 1342/1342 1342 ± 0 5.804 5.142/6.108 5.674 ± 0.5548
ea23 1342 1342/1342 1342 ± 0 5.882 5.597/6.585 6.076 ± 0.6016
ea25 1342 1342/1342 1342 ± 0 5.401 4.795/5.511 5.11 ± 0.6568
ea26 1342 1342/1342 1342 ± 0 5.958 5.61/6.617 6.132 ± 0.628
ea27 1342 1342/1342 1342 ± 0 5.508 5.376/6.209 5.735 ± 0.4991
ea28 1342 1342/1342 1342 ± 0 5.74 5.443/6.31 5.876 ± 0.5581
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 5.47 5.346/5.676 5.48 ± 0.2677
3 1342 1342/1342 1342 ± 0 5.174 5.022/5.384 5.226 ± 0.3064
4 1342 1342/1342 1342 ± 0 5.377 5.28/5.576 5.404 ± 0.3242
5 1342 1342/1342 1342 ± 0 5.532 5.477/5.707 5.61 ± 0.1894
6 1342 1342/1342 1342 ± 0 5.372 5.151/5.487 5.324 ± 0.2827
7 1342 1342/1342 1342 ± 0 5.403 5.109/5.548 5.339 ± 0.3002
8 1342 1342/1342 1342 ± 0 5.387 5.104/5.555 5.293 ± 0.3581
9 1342 1342/1342 1342 ± 0 5.738 5.258/5.851 5.57 ± 0.3835
10 1342 1342/1342 1342 ± 0 6.072 5.781/6.163 5.803 ± 0.6461
11 1342 1342/1342 1342 ± 0 6.238 5.859/6.41 5.973 ± 0.7729
12 1342 1342/1342 1342 ± 0 6.363 6.026/6.498 6.142 ± 0.7225
13 1342 1342/1342 1342 ± 0 6.792 6.396/6.928 6.459 ± 0.9224
14 1342 1342/1342 1342 ± 0 6.948 6.601/7.135 6.637 ± 0.9236
15 1342 1342/1342 1342 ± 0 6.569 6.309/6.754 6.473 ± 0.453
16 1342 1342/1342 1342 ± 0 5.904 5.443/6.033 5.707 ± 0.7911
17 1342 1342/1342 1342 ± 0 5.922 5.566/6.171 5.71 ± 0.8113
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
statwtmode
VLASS-SE
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_66134/working/VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms
datacolumn
residual_data
output_dir
/mnt/condor/execute/dir_66134/working
Start time
2022-07-02 06:32:39.131
End
2022-07-02 07:41:28.971
Duration
1:08:49.840
Note, WebLog generation is not included in the time.

CASA logs for stage 7