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 5.662 5.339/6.13 5.758 ± 0.5358
ea02 1342 1342/1342 1342 ± 0 5.956 5.445/6.466 6.027 ± 0.623
ea04 1342 1342/1342 1342 ± 0 5.645 5.31/6.206 5.813 ± 0.5677
ea05 1342 1342/1342 1342 ± 0 5.822 5.48/6.352 5.943 ± 0.5699
ea06 1342 1342/1342 1342 ± 0 5.697 5.252/6.142 5.734 ± 0.5263
ea07 1342 1342/1342 1342 ± 0 5.537 5.387/5.927 5.614 ± 0.4398
ea08 1342 1342/1342 1342 ± 0 6.022 5.64/6.721 6.217 ± 0.6567
ea09 1342 1342/1342 1342 ± 0 6.462 6.168/6.828 6.496 ± 0.4258
ea10 1342 1342/1342 1342 ± 0 5.377 5.12/6.04 5.549 ± 0.5167
ea11 1342 1342/1342 1342 ± 0 6.037 5.468/6.511 6.066 ± 0.6027
ea12 1342 1342/1342 1342 ± 0 5.807 5.417/6.455 6.004 ± 0.6308
ea13 1342 1342/1342 1342 ± 0 6.23 5.882/6.48 6.261 ± 0.4929
ea14 1342 1342/1342 1342 ± 0 5.941 5.428/6.509 6.021 ± 0.649
ea15 1342 1342/1342 1342 ± 0 5.897 5.486/6.532 6.081 ± 0.7024
ea16 1342 1342/1342 1342 ± 0 6.158 5.701/6.718 6.284 ± 0.704
ea17 1342 1342/1342 1342 ± 0 6.113 5.762/6.668 6.272 ± 0.6291
ea18 1342 1342/1342 1342 ± 0 5.186 4.829/5.736 5.319 ± 0.5419
ea19 1342 1342/1342 1342 ± 0 6.204 5.749/6.856 6.374 ± 0.6611
ea20 1342 1342/1342 1342 ± 0 6.226 5.829/6.737 6.343 ± 0.6389
ea21 1342 1342/1342 1342 ± 0 5.688 5.444/6.285 5.878 ± 0.5351
ea22 1342 1342/1342 1342 ± 0 5.924 5.415/6.55 6.02 ± 0.6862
ea23 1342 1342/1342 1342 ± 0 6.096 5.609/6.518 6.169 ± 0.6623
ea24 1342 1342/1342 1342 ± 0 5.824 5.241/6.428 5.839 ± 0.6448
ea25 1342 1342/1342 1342 ± 0 5.872 5.621/6.414 6.051 ± 0.5721
ea26 1342 1342/1342 1342 ± 0 6.186 5.777/6.798 6.311 ± 0.6834
ea27 1342 1342/1342 1342 ± 0 5.783 5.495/6.626 5.996 ± 0.6356
ea28 1342 1342/1342 1342 ± 0 5.773 5.514/6.5 5.999 ± 0.6311
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 5.578 5.31/5.756 5.536 ± 0.2604
3 1342 1342/1342 1342 ± 0 5.36 5.184/5.524 5.34 ± 0.2856
4 1342 1342/1342 1342 ± 0 5.377 5.206/5.598 5.392 ± 0.2799
5 1342 1342/1342 1342 ± 0 5.506 5.326/5.724 5.524 ± 0.2716
6 1342 1342/1342 1342 ± 0 5.452 5.28/5.612 5.444 ± 0.252
7 1342 1342/1342 1342 ± 0 5.46 5.364/5.639 5.491 ± 0.2464
8 1342 1342/1342 1342 ± 0 5.512 5.226/5.645 5.451 ± 0.2718
9 1342 1342/1342 1342 ± 0 5.755 5.573/5.996 5.752 ± 0.2668
10 1342 1342/1342 1342 ± 0 6.137 5.965/6.309 6.102 ± 0.3384
11 1342 1342/1342 1342 ± 0 6.444 6.181/6.516 6.355 ± 0.3118
12 1342 1342/1342 1342 ± 0 6.557 6.32/6.669 6.511 ± 0.3337
13 1342 1342/1342 1342 ± 0 7.042 6.798/7.225 6.993 ± 0.3547
14 1342 1342/1342 1342 ± 0 7.221 6.896/7.451 7.153 ± 0.3643
15 1342 1342/1342 1342 ± 0 6.751 6.534/6.957 6.692 ± 0.3345
16 1342 1342/1342 1342 ± 0 6.14 5.996/6.449 6.155 ± 0.3705
17 1342 1342/1342 1342 ± 0 6.112 5.898/6.38 6.074 ± 0.3863
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
overwrite_modelcol
False
vis
/mnt/condor/execute/dir_6503/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
datacolumn
residual_data
statwtmode
VLASS-SE
output_dir
/mnt/condor/execute/dir_6503/working
Start time
2022-05-19 12:08:49.946
End
2022-05-19 13:32:59.148
Duration
1:24:09.202
Note, WebLog generation is not included in the time.

CASA logs for stage 7