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 5.475 5.267/6.02 5.685 ± 0.5234
ea02 1342 1342/1342 1342 ± 0 5.577 5.318/6.432 5.889 ± 0.6591
ea04 1342 1342/1342 1342 ± 0 5.431 5.073/5.972 5.566 ± 0.5592
ea05 1342 1342/1342 1342 ± 0 5.741 5.262/6.261 5.812 ± 0.6151
ea06 1342 1342/1342 1342 ± 0 4.948 4.703/5.444 5.082 ± 0.4427
ea07 1342 1342/1342 1342 ± 0 5.7 5.402/5.892 5.771 ± 0.4593
ea08 1342 1342/1342 1342 ± 0.000003151 5.802 5.558/6.704 6.148 ± 0.67
ea09 1342 1342/1342 1342 ± 0 4.735 4.597/5.502 4.981 ± 0.4736
ea10 1342 1342/1342 1342 ± 0 5.66 5.168/6.364 5.764 ± 0.6172
ea11 0 N/A 0 ± N/A 0 N/A 0 ± N/A
ea12 1342 1342/1342 1342 ± 0 5.899 5.44/6.419 6.055 ± 0.6502
ea13 1342 1342/1342 1342 ± 0 5.96 5.683/6.329 6.078 ± 0.508
ea14 1342 1342/1342 1342 ± 0 6.537 6.403/6.906 6.601 ± 0.3604
ea15 1342 1342/1342 1342 ± 0 5.678 5.292/6.301 5.892 ± 0.6668
ea16 1342 1342/1342 1342 ± 0 4.788 4.278/5.014 4.725 ± 0.5643
ea17 1342 1342/1342 1342 ± 0.00002212 6.081 5.754/6.699 6.258 ± 0.6268
ea18 1342 1342/1342 1342 ± 0 5.185 4.865/5.666 5.294 ± 0.5498
ea19 1342 1342/1342 1342 ± 0 5.928 5.439/6.552 6.069 ± 0.6273
ea20 1342 1342/1342 1342 ± 0 6.103 5.867/6.881 6.342 ± 0.6519
ea21 1342 1342/1342 1342 ± 0 5.63 5.297/6.262 5.806 ± 0.5966
ea22 1342 1342/1342 1342 ± 0 5.391 5.187/6.344 5.723 ± 0.6664
ea23 1342 1342/1342 1342 ± 0 5.941 5.384/6.35 5.999 ± 0.6869
ea25 1342 1342/1342 1342 ± 0 5.348 5.275/5.414 5.332 ± 0.1606
ea26 1342 1342/1342 1342 ± 0 5.6 5.434/6.416 5.891 ± 0.5918
ea27 1342 1342/1342 1342 ± 0.00003101 5.541 5.251/6.401 5.787 ± 0.5943
ea28 1342 1342/1342 1342 ± 0.00005169 6.556 6.108/7.032 6.484 ± 0.5567
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 ± 0.00002492 5.341 5.169/5.623 5.32 ± 0.379
3 1342 1342/1342 1342 ± 0.00002545 5.45 5.231/5.629 5.374 ± 0.3185
4 1342 1342/1342 1342 ± 0.00002492 5.186 5.048/5.397 5.15 ± 0.3586
5 1342 1342/1342 1342 ± 0.00002492 5.334 5.095/5.436 5.277 ± 0.385
6 1342 1342/1342 1342 ± 0.00002492 5.276 4.978/5.417 5.179 ± 0.4131
7 1342 1342/1342 1342 ± 0.00002492 5.289 5.095/5.445 5.223 ± 0.4145
8 1342 1342/1342 1342 ± 0.00002492 5.303 4.966/5.419 5.195 ± 0.4075
9 1342 1342/1342 1342 ± 0.00002492 5.563 5.275/5.773 5.493 ± 0.4171
10 1342 1342/1342 1342 ± 0.00002442 6.046 5.813/6.179 5.935 ± 0.4059
11 1342 1342/1342 1342 ± 0.00002442 6.302 5.88/6.451 6.17 ± 0.4607
12 1342 1342/1342 1342 ± 0.00002442 6.481 6/6.598 6.334 ± 0.4618
13 1342 1342/1342 1342 ± 0.00002442 6.822 6.522/7.101 6.747 ± 0.4837
14 1342 1342/1342 1342 ± 0.00002442 6.948 6.677/7.235 6.893 ± 0.5048
15 1342 1342/1342 1342 ± 0.00002442 6.732 6.355/6.868 6.527 ± 0.5097
16 1342 1342/1342 1342 ± 0.00003923 5.831 5.473/6.212 5.789 ± 0.4623
17 1342 1342/1342 1342 ± 0.00003883 5.725 5.459/6.131 5.715 ± 0.4356
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
vis
VLASS2.1.sb38513454.eb38563508.59068.92709877314_split_split.ms
output_dir
 
overwrite_modelcol
False
statwtmode
VLASS-SE
datacolumn
residual_data
Start time
2024-03-16 16:59:01.920
End
2024-03-16 18:05:04.100
Duration
1:06:02.181
Note, WebLog generation is not included in the time.

CASA logs for stage 7