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 5.456 5.321/5.954 5.673 ± 0.504
ea02 1342 1342/1342 1342 ± 0 5.873 5.424/6.505 5.972 ± 0.5888
ea04 1342 1342/1342 1342 ± 0 5.592 5.256/6.168 5.767 ± 0.5651
ea05 1342 1342/1342 1342 ± 0 5.768 5.494/6.511 5.941 ± 0.5706
ea06 1342 1342/1342 1342 ± 0 5.831 5.192/6.093 5.692 ± 0.5294
ea07 1342 1342/1342 1342 ± 0 5.427 5.26/5.823 5.48 ± 0.4708
ea08 1342 1342/1342 1342 ± 0 5.917 5.645/6.632 6.161 ± 0.6367
ea09 1342 1342/1342 1342 ± 0 6.321 5.971/6.644 6.352 ± 0.4283
ea10 1342 1342/1342 1342 ± 0 5.354 5.036/6.013 5.523 ± 0.5241
ea11 1342 1342/1342 1342 ± 0 6.005 5.436/6.523 6.039 ± 0.6248
ea12 1342 1342/1342 1342 ± 0 5.765 5.388/6.413 5.943 ± 0.622
ea13 1342 1342/1342 1342 ± 0 6.116 5.752/6.334 6.149 ± 0.477
ea14 1342 1342/1342 1342 ± 0 5.701 5.368/6.38 5.856 ± 0.6115
ea15 1342 1342/1342 1342 ± 0 5.805 5.416/6.444 5.993 ± 0.6789
ea16 1342 1342/1342 1342 ± 0 5.998 5.665/6.722 6.162 ± 0.6834
ea17 1342 1342/1342 1342 ± 0 6.013 5.698/6.484 6.158 ± 0.6249
ea18 1342 1342/1342 1342 ± 0 5.144 4.827/5.688 5.264 ± 0.5196
ea19 1342 1342/1342 1342 ± 0 6.118 5.765/6.81 6.327 ± 0.656
ea20 1342 1342/1342 1342 ± 0 6.173 5.803/6.7 6.287 ± 0.6486
ea21 1342 1342/1342 1342 ± 0 5.58 5.398/6.236 5.79 ± 0.5343
ea22 1342 1342/1342 1342 ± 0 5.817 5.394/6.444 5.946 ± 0.638
ea23 1342 1342/1342 1342 ± 0 5.757 5.546/6.496 6.06 ± 0.6799
ea24 1342 1342/1342 1342 ± 0 5.695 5.137/6.272 5.712 ± 0.6106
ea25 1342 1342/1342 1342 ± 0 5.817 5.581/6.319 5.973 ± 0.5629
ea26 1342 1342/1342 1342 ± 0 6.051 5.702/6.731 6.231 ± 0.6616
ea27 1342 1342/1342 1342 ± 0 5.706 5.428/6.562 5.927 ± 0.6242
ea28 1342 1342/1342 1342 ± 0 5.69 5.468/6.39 5.915 ± 0.6124
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 5.558 5.301/5.695 5.502 ± 0.2575
3 1342 1342/1342 1342 ± 0 5.285 5.116/5.41 5.26 ± 0.2556
4 1342 1342/1342 1342 ± 0 5.305 5.178/5.523 5.327 ± 0.302
5 1342 1342/1342 1342 ± 0 5.433 5.245/5.592 5.432 ± 0.2642
6 1342 1342/1342 1342 ± 0 5.39 5.182/5.589 5.399 ± 0.2529
7 1342 1342/1342 1342 ± 0 5.435 5.319/5.58 5.446 ± 0.2398
8 1342 1342/1342 1342 ± 0 5.439 5.175/5.626 5.41 ± 0.2734
9 1342 1342/1342 1342 ± 0 5.7 5.543/5.951 5.709 ± 0.2616
10 1342 1342/1342 1342 ± 0 6.091 5.907/6.26 6.038 ± 0.3479
11 1342 1342/1342 1342 ± 0 6.356 6.133/6.474 6.295 ± 0.3206
12 1342 1342/1342 1342 ± 0 6.507 6.288/6.626 6.456 ± 0.3388
13 1342 1342/1342 1342 ± 0 6.954 6.722/7.132 6.896 ± 0.3585
14 1342 1342/1342 1342 ± 0 7.147 6.831/7.441 7.075 ± 0.3706
15 1342 1342/1342 1342 ± 0 6.545 6.407/6.784 6.559 ± 0.3236
16 1342 1342/1342 1342 ± 0 6. 5.819/6.132 5.974 ± 0.3686
17 1342 1342/1342 1342 ± 0 5.957 5.716/6.195 5.902 ± 0.3862
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
vis
/mnt/condor/execute/dir_164616/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
statwtmode
VLASS-SE
output_dir
/mnt/condor/execute/dir_164616/working
overwrite_modelcol
False
datacolumn
residual_data
Start time
2022-06-24 04:35:02.842
End
2022-06-24 05:58:44.217
Duration
1:23:41.374
Note, WebLog generation is not included in the time.

CASA logs for stage 7