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

Statwt Summary Plot

VLASS2.1.sb38727949.eb38730629.59137.436030474535_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 5.268 5.132/5.879 5.317 ± 0.8179
ea02 0 N/A 0 ± N/A 0 N/A 0 ± N/A
ea03 1342 1342/1342 1342 ± 0.00004036 5.101 4.636/5.937 5.187 ± 0.7594
ea04 1342 1342/1342 1342 ± 0.00003414 5.313 5.051/6.04 5.276 ± 0.9208
ea05 1342 1342/1342 1342 ± 0.00003681 5.479 5.113/6.423 5.623 ± 0.8573
ea06 1342 1342/1342 1342 ± 0.00002348 4.85 4.61/5.295 4.74 ± 0.7006
ea07 1342 1342/1342 1342 ± 0.000001298 5.87 5.278/6.253 5.642 ± 0.9242
ea08 1342 1342/1342 1342 ± 0 5.87 5.471/6.643 5.817 ± 1.014
ea09 1342 1342/1342 1342 ± 0.00003911 5.476 5.111/6.247 5.477 ± 0.8703
ea10 1342 1342/1342 1342 ± 0 5.806 5.256/6.516 5.636 ± 1.014
ea11 0 N/A 0 ± N/A 0 N/A 0 ± N/A
ea12 1342 1342/1342 1342 ± 0.00001393 5.43 5.166/6.425 5.512 ± 0.9931
ea13 1342 1342/1342 1342 ± 0.00004023 5.757 5.58/6.364 5.76 ± 0.811
ea14 1342 1342/1342 1342 ± 0.00003165 5.633 5.167/6.497 5.625 ± 0.9268
ea15 1342 1342/1342 1342 ± 0.00003802 5.616 5.341/6.482 5.65 ± 1.095
ea16 1342 1342/1342 1342 ± 0.00003351 6.012 5.452/6.835 5.966 ± 1.043
ea17 1342 1342/1342 1342 ± 0 6.13 5.616/6.829 6.007 ± 1.116
ea18 1342 1342/1342 1342 ± 0 4.83 4.5/5.553 4.865 ± 0.7163
ea19 1342 1342/1342 1342 ± 0.00003955 5.49 5.229/6.475 5.703 ± 0.8526
ea20 1342 1342/1342 1342 ± 0.000002615 5.677 5.367/6.665 5.702 ± 1.019
ea21 1342 1342/1342 1342 ± 0.00003503 5.628 5.245/6.424 5.647 ± 0.8813
ea23 1342 1342/1342 1342 ± 0.00001012 5.516 5.219/5.65 5.236 ± 0.792
ea24 1342 1342/1342 1342 ± 0.00002099 5.483 5.209/6.314 5.532 ± 0.8577
ea25 1342 1342/1342 1342 ± 0 5.469 5.013/6.12 5.386 ± 0.9241
ea26 1342 1342/1342 1342 ± 0.00003586 5.883 5.461/6.56 5.843 ± 0.9776
ea27 1342 1342/1342 1342 ± 0 5.458 5.125/6.408 5.472 ± 0.9307
ea28 1342 1342/1342 1342 ± 0 5.307 5.093/6.141 5.372 ± 0.8818
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 5.327 5.157/5.508 5.298 ± 0.2649
5 1342 1342/1342 1342 ± 0 5.35 5.136/5.459 5.278 ± 0.3381
6 1342 1342/1342 1342 ± 0 5.22 5.062/5.319 5.165 ± 0.2854
7 1342 1342/1342 1342 ± 0 5.272 5.148/5.494 5.277 ± 0.2814
8 1342 1342/1342 1342 ± 0 5.28 5.125/5.465 5.29 ± 0.3118
9 1342 1342/1342 1342 ± 0 5.501 5.313/5.807 5.524 ± 0.3465
10 1342 1342/1342 1342 ± 0 5.966 5.735/6.209 5.905 ± 0.4063
11 1342 1342/1342 1342 ± 0 6.3 6.026/6.49 6.223 ± 0.3733
12 1342 1342/1342 1342 ± 0 6.472 6.252/6.611 6.412 ± 0.399
13 1342 1342/1342 1342 ± 0 6.599 6.345/6.848 6.56 ± 0.4183
14 1342 1342/1342 1342 ± 0.000003071 6.324 5.889/6.745 6.309 ± 0.5464
15 1342 1342/1342 1342 ± 0 6.577 6.366/6.828 6.515 ± 0.5361
16 1342 1342/1342 1342 ± 0.0000585 3.653 3.445/3.853 3.641 ± 0.2843
17 1342 1342/1342 1342 ± 0.00005792 3.741 3.501/3.977 3.751 ± 0.3285
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38727949.eb38730629.59137.436030474535_split_split.ms flagged by statwt flagging agents
datacolumn
residual_data
statwtmode
VLASS-SE
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_47406/working
vis
/mnt/condor/execute/dir_47406/working/VLASS2.1.sb38727949.eb38730629.59137.436030474535_split_split.ms
Start time
2022-08-09 10:57:29.491
End
2022-08-09 12:18:40.617
Duration
1:21:11.126
Note, WebLog generation is not included in the time.

CASA logs for stage 7