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

Statwt Summary Plot

VLASS2.1.sb38513454.eb38563508.59068.92709877314_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 5.309 5.127/5.841 5.555 ± 0.5282
ea02 1342 1342/1342 1342 ± 0.00001836 5.529 5.203/6.282 5.769 ± 0.6538
ea04 1342 1342/1342 1342 ± 0 5.262 4.956/5.916 5.457 ± 0.5637
ea05 1342 1342/1342 1342 ± 0 5.579 5.162/6.163 5.709 ± 0.6137
ea06 1342 1342/1342 1342 ± 0 4.927 4.62/5.358 5.005 ± 0.4492
ea07 1342 1342/1342 1342 ± 0 5.653 5.253/5.791 5.653 ± 0.4496
ea08 1342 1342/1342 1342 ± 0.00002466 5.69 5.433/6.567 6.036 ± 0.673
ea09 1342 1342/1342 1342 ± 0.000001864 4.652 4.478/5.404 4.895 ± 0.4812
ea10 1342 1342/1342 1342 ± 0 5.683 5.049/6.253 5.672 ± 0.6184
ea11 0 N/A 0 ± N/A 0 N/A 0 ± N/A
ea12 1342 1342/1342 1342 ± 0 5.714 5.329/6.367 5.928 ± 0.6283
ea13 1342 1342/1342 1342 ± 0 5.659 5.534/6.187 5.907 ± 0.5008
ea14 1342 1342/1342 1342 ± 0 6.397 6.27/6.788 6.474 ± 0.3272
ea15 1342 1342/1342 1342 ± 0 5.564 5.157/6.229 5.755 ± 0.6501
ea16 1342 1342/1342 1342 ± 0 4.686 4.078/5.068 4.661 ± 0.5753
ea17 1342 1342/1342 1342 ± 0.00002689 5.921 5.672/6.535 6.102 ± 0.6107
ea18 1342 1342/1342 1342 ± 0 5.045 4.769/5.517 5.184 ± 0.5187
ea19 1342 1342/1342 1342 ± 0 5.778 5.339/6.399 5.953 ± 0.6313
ea20 1342 1342/1342 1342 ± 0 6.078 5.681/6.751 6.22 ± 0.6388
ea21 1342 1342/1342 1342 ± 0 5.607 5.196/6.128 5.688 ± 0.5969
ea22 1342 1342/1342 1342 ± 0.000003608 5.308 5.069/6.243 5.628 ± 0.6722
ea23 1342 1342/1342 1342 ± 0 5.8 5.28/6.304 5.897 ± 0.6748
ea25 1342 1342/1342 1342 ± 0 5.213 5.182/5.326 5.24 ± 0.1668
ea26 1342 1342/1342 1342 ± 0 5.425 5.288/6.279 5.76 ± 0.6062
ea27 1342 1342/1342 1342 ± 0.000001276 5.432 5.17/6.297 5.666 ± 0.5825
ea28 1342 1342/1342 1342 ± 0.00005248 6.403 5.981/6.894 6.376 ± 0.5178
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 ± 0.00002491 5.187 5.019/5.417 5.139 ± 0.3507
3 1342 1342/1342 1342 ± 0.00002544 5.271 5.07/5.445 5.211 ± 0.297
4 1342 1342/1342 1342 ± 0.00002491 5.061 4.947/5.276 5.045 ± 0.3456
5 1342 1342/1342 1342 ± 0.00002491 5.196 4.96/5.315 5.135 ± 0.3852
6 1342 1342/1342 1342 ± 0.00002491 5.166 4.893/5.297 5.076 ± 0.4074
7 1342 1342/1342 1342 ± 0.00002491 5.193 4.998/5.338 5.131 ± 0.3907
8 1342 1342/1342 1342 ± 0.00002491 5.217 4.933/5.341 5.108 ± 0.3838
9 1342 1342/1342 1342 ± 0.00002491 5.489 5.173/5.654 5.393 ± 0.4008
10 1342 1342/1342 1342 ± 0.00002441 5.928 5.708/6.054 5.816 ± 0.389
11 1342 1342/1342 1342 ± 0.00002441 6.191 5.736/6.281 6.04 ± 0.4396
12 1342 1342/1342 1342 ± 0.00002441 6.347 5.853/6.447 6.198 ± 0.4422
13 1342 1342/1342 1342 ± 0.00002441 6.663 6.343/6.949 6.598 ± 0.4588
14 1342 1342/1342 1342 ± 0.00002441 6.872 6.548/7.073 6.747 ± 0.4831
15 1342 1342/1342 1342 ± 0.00002441 6.619 6.253/6.749 6.434 ± 0.4897
16 1342 1342/1342 1342 ± 0.00003774 5.754 5.426/6.069 5.732 ± 0.4627
17 1342 1342/1342 1342 ± 0.00004196 5.682 5.393/6.014 5.691 ± 0.4472
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms flagged by statwt flagging agents
output_dir
 
datacolumn
residual_data
statwtmode
VLASS-SE
overwrite_modelcol
False
vis
VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms
Start time
2024-03-16 12:13:53.546
End
2024-03-16 13:00:05.239
Duration
0:46:11.693
Note, WebLog generation is not included in the time.

CASA logs for stage 7