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

Statwt Summary Plot

VLASS2.1.sb38549013.eb38560130.59067.120196296295_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 5.572 5.305/6.092 5.71 ± 0.5027
ea02 1342 1342/1342 1342 ± 0 5.878 5.376/6.388 5.922 ± 0.6226
ea04 1342 1342/1342 1342 ± 0.000004319 5.252 4.914/5.875 5.435 ± 0.558
ea05 1342 1342/1342 1342 ± 0 5.787 5.344/6.261 5.84 ± 0.5801
ea06 1342 1342/1342 1342 ± 0 5.19 4.874/5.59 5.271 ± 0.4442
ea07 1342 1342/1342 1342 ± 0 5.824 5.51/6.249 5.941 ± 0.5102
ea08 1342 1342/1342 1342 ± 0.000001076 5.926 5.609/6.666 6.15 ± 0.636
ea09 1342 1342/1342 1342 ± 0 5.197 4.808/5.541 5.198 ± 0.4358
ea10 1342 1342/1342 1342 ± 0 5.697 5.337/6.503 5.865 ± 0.6143
ea11 1342 1342/1342 1342 ± 0 5.831 5.372/6.419 5.935 ± 0.5824
ea12 1342 1342/1342 1342 ± 0 5.782 5.378/6.307 5.942 ± 0.6023
ea13 1342 1342/1342 1342 ± 0 5.977 5.625/6.252 6.014 ± 0.4871
ea14 1342 1342/1342 1342 ± 0 6.514 6.223/6.876 6.556 ± 0.379
ea15 1342 1342/1342 1342 ± 0 5.763 5.223/6.238 5.818 ± 0.6618
ea16 1342 1342/1342 1342 ± 0 4.888 4.342/5.175 4.839 ± 0.5684
ea17 1342 1342/1342 1342 ± 0.000005041 6.216 5.834/6.607 6.318 ± 0.5897
ea18 1342 1342/1342 1342 ± 0 5.053 4.856/5.621 5.206 ± 0.4559
ea19 1342 1342/1342 1342 ± 0 5.895 5.447/6.461 6.023 ± 0.5986
ea20 1342 1342/1342 1342 ± 0 6.046 5.709/6.673 6.191 ± 0.608
ea21 1342 1342/1342 1342 ± 0 5.639 5.374/6.282 5.826 ± 0.5491
ea22 1342 1342/1342 1342 ± 0 5.658 5.242/6.338 5.812 ± 0.6322
ea23 1342 1342/1342 1342 ± 0 5.928 5.466/6.417 6.036 ± 0.6418
ea25 1342 1342/1342 1342 ± 0 5.495 5.135/5.698 5.458 ± 0.4574
ea26 1342 1342/1342 1342 ± 0 6.062 5.565/6.711 6.037 ± 0.6511
ea27 1342 1342/1342 1342 ± 0.00003426 5.627 5.372/6.416 5.834 ± 0.5744
ea28 1342 1342/1342 1342 ± 0.000001076 5.756 5.474/6.443 5.939 ± 0.6278
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 ± 0.00002399 5.498 5.228/5.641 5.408 ± 0.3255
3 1342 1342/1342 1342 ± 0.00002497 5.099 4.916/5.387 5.135 ± 0.2748
4 1342 1342/1342 1342 ± 0.00002461 5.315 5.154/5.519 5.284 ± 0.3707
5 1342 1342/1342 1342 ± 0.000024 5.413 5.211/5.545 5.333 ± 0.3818
6 1342 1342/1342 1342 ± 0.00002399 5.365 5.128/5.472 5.25 ± 0.3848
7 1342 1342/1342 1342 ± 0.00002399 5.351 5.236/5.494 5.303 ± 0.355
8 1342 1342/1342 1342 ± 0.00002399 5.34 5.135/5.532 5.282 ± 0.3579
9 1342 1342/1342 1342 ± 0.00002399 5.661 5.469/5.884 5.566 ± 0.3808
10 1342 1342/1342 1342 ± 0.00002354 6.085 5.772/6.2 5.913 ± 0.4653
11 1342 1342/1342 1342 ± 0.00002354 6.317 5.907/6.441 6.153 ± 0.4467
12 1342 1342/1342 1342 ± 0.00002354 6.462 6.118/6.598 6.32 ± 0.4169
13 1342 1342/1342 1342 ± 0.00002354 6.849 6.443/7.043 6.746 ± 0.4245
14 1342 1342/1342 1342 ± 0.00002354 7.022 6.686/7.174 6.887 ± 0.4529
15 1342 1342/1342 1342 ± 0.00002354 6.489 6.162/6.665 6.332 ± 0.4362
16 1342 1342/1342 1342 ± 0.00003029 5.864 5.681/6.162 5.83 ± 0.3999
17 1342 1342/1342 1342 ± 0.00002989 5.963 5.718/6.133 5.846 ± 0.4049
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38549013.eb38560130.59067.120196296295_split_split.ms flagged by statwt flagging agents
statwtmode
VLASS-SE
overwrite_modelcol
False
datacolumn
residual_data
output_dir
 
vis
VLASS2.1.sb38549013.eb38560130.59067.120196296295_split_split.ms
Start time
2023-11-18 12:28:25.417
End
2023-11-18 13:37:48.809
Duration
1:09:23.391
Note, WebLog generation is not included in the time.

CASA logs for stage 7