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

Statwt Summary Plot

VLASS2.1.sb38538105.eb38585498.59082.21856813657_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 5.983 5.462/6.218 5.887 ± 0.4873
ea02 1342 1342/1342 1342 ± 0.000004321 6.237 5.557/6.726 6.206 ± 0.6081
ea04 1342 1342/1342 1342 ± 0.00000465 5.579 5.144/6.15 5.668 ± 0.5399
ea05 1342 1342/1342 1342 ± 0 6.061 5.461/6.605 5.995 ± 0.5822
ea06 1342 1342/1342 1342 ± 0 5.044 4.83/5.396 5.131 ± 0.3479
ea07 1342 1342/1342 1342 ± 0.00001024 5.959 5.582/6.31 6.049 ± 0.5219
ea08 1342 1342/1342 1342 ± 0 6.125 5.762/6.857 6.32 ± 0.5865
ea09 1342 1342/1342 1342 ± 0 5.878 5.372/6.577 5.986 ± 0.6388
ea10 1342 1342/1342 1342 ± 0.00000358 5.766 5.312/6.487 5.913 ± 0.5889
ea11 1342 1342/1342 1342 ± 0 6.002 5.394/6.445 6.006 ± 0.5901
ea12 1342 1342/1342 1342 ± 0 6.046 5.467/6.546 6.085 ± 0.6305
ea13 1342 1342/1342 1342 ± 0 6.499 5.961/6.691 6.38 ± 0.4849
ea14 1342 1342/1342 1342 ± 0 6.18 5.48/6.501 6.043 ± 0.6331
ea15 1342 1342/1342 1342 ± 0 5.833 5.214/6.288 5.855 ± 0.656
ea16 1342 1342/1342 1342 ± 0 6.347 5.895/6.918 6.412 ± 0.6674
ea17 1342 1342/1342 1342 ± 0 6.206 5.747/6.499 6.274 ± 0.5764
ea18 1342 1342/1342 1342 ± 0 5.264 4.879/5.755 5.311 ± 0.506
ea19 1342 1342/1342 1342 ± 0 6.33 5.693/6.693 6.302 ± 0.6046
ea20 1342 1342/1342 1342 ± 0 6.45 5.841/6.933 6.41 ± 0.6194
ea21 1342 1342/1342 1342 ± 0 5.77 5.539/6.369 5.97 ± 0.5339
ea22 1342 1342/1342 1342 ± 0 6.233 5.48/6.657 6.069 ± 0.6144
ea25 1342 1342/1342 1342 ± 0 5.813 5.399/6.133 5.846 ± 0.5218
ea26 1342 1342/1342 1342 ± 0 6.45 5.795/6.903 6.359 ± 0.5969
ea27 1342 1342/1342 1342 ± 0.00003319 5.791 5.513/6.48 5.931 ± 0.5625
ea28 1342 1342/1342 1342 ± 0 5.902 5.504/6.499 6.04 ± 0.57
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 ± 0.00002449 5.539 5.328/5.71 5.521 ± 0.2639
4 1342 1342/1342 1342 ± 0.00002596 5.422 5.221/5.628 5.415 ± 0.3674
5 1342 1342/1342 1342 ± 0.00002449 5.53 5.259/5.709 5.524 ± 0.345
6 1342 1342/1342 1342 ± 0.00002449 5.479 5.274/5.683 5.47 ± 0.3053
7 1342 1342/1342 1342 ± 0.00002449 5.489 5.313/5.686 5.478 ± 0.2773
8 1342 1342/1342 1342 ± 0.00002449 5.464 5.248/5.613 5.425 ± 0.2912
9 1342 1342/1342 1342 ± 0.00002449 5.73 5.581/5.971 5.702 ± 0.3386
10 1342 1342/1342 1342 ± 0.00002449 6.19 6.05/6.341 6.132 ± 0.3271
11 1342 1342/1342 1342 ± 0.00002449 6.447 6.225/6.522 6.35 ± 0.3483
12 1342 1342/1342 1342 ± 0.00002449 6.567 6.322/6.731 6.513 ± 0.3686
13 1342 1342/1342 1342 ± 0.00002449 7 6.872/7.161 6.945 ± 0.3802
14 1342 1342/1342 1342 ± 0.00002454 7.167 6.994/7.393 7.105 ± 0.4253
15 1342 1342/1342 1342 ± 0.00002555 6.67 6.485/6.951 6.643 ± 0.4009
16 1342 1342/1342 1342 ± 0.00003281 6.171 5.901/6.424 6.136 ± 0.3784
17 1342 1342/1342 1342 ± 0.00002904 6.153 5.94/6.408 6.148 ± 0.362
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms flagged by statwt flagging agents
vis
VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms
datacolumn
residual_data
statwtmode
VLASS-SE
output_dir
 
overwrite_modelcol
False
Start time
2024-03-14 01:51:09.900
End
2024-03-14 02:51:12.406
Duration
1:00:02.506
Note, WebLog generation is not included in the time.

CASA logs for stage 7