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

Statwt Summary Plot

VLASS2.1.sb38561374.eb38565040.59070.62333981482_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 5.057 4.994/5.774 5.284 ± 0.5405
ea02 1342 1342/1342 1342 ± 0.00004272 5.637 5.154/6.418 5.733 ± 0.7617
ea05 1342 1342/1342 1342 ± 0.00002201 5.44 5.032/6.392 5.678 ± 0.7011
ea06 1342 1342/1342 1342 ± 0 4.926 4.737/5.542 5.113 ± 0.5279
ea07 1342 1342/1342 1342 ± 0.00003453 5.589 5.079/5.879 5.526 ± 0.5982
ea08 1342 1342/1342 1342 ± 0.0000415 5.61 5.359/6.663 5.911 ± 0.8028
ea09 1342 1342/1342 1342 ± 0.00004063 4.622 3.42/6.463 4.87 ± 1.399
ea10 1342 1342/1342 1342 ± 0.00004272 5.339 4.967/6.381 5.606 ± 0.6996
ea11 1342 1342/1342 1342 ± 0.00002672 5.495 4.919/6.06 5.467 ± 0.6772
ea12 1342 1342/1342 1342 ± 0 5.402 5.15/6.383 5.645 ± 0.7313
ea13 1342 1342/1342 1342 ± 0.0000326 5.698 5.537/6.344 5.939 ± 0.6598
ea14 1342 1342/1342 1342 ± 0.000001714 6.45 5.837/6.763 6.222 ± 0.7065
ea15 1342 1342/1342 1342 ± 0 5.476 5.178/6.302 5.732 ± 0.7178
ea16 1342 1342/1342 1342 ± 0.000005397 5.144 4.828/5.806 5.26 ± 0.547
ea17 1342 1342/1342 1342 ± 0.00004272 5.761 5.377/6.835 5.92 ± 0.7527
ea18 1342 1342/1342 1342 ± 0.000007201 4.812 4.487/5.573 4.948 ± 0.5503
ea19 1342 1342/1342 1342 ± 0 5.62 5.3/6.663 5.886 ± 0.7143
ea20 1342 1342/1342 1342 ± 0.000001296 5.672 5.342/6.347 5.752 ± 0.7404
ea21 1342 1342/1342 1342 ± 0.000004485 5.374 5.169/6.253 5.647 ± 0.6721
ea22 1342 1342/1342 1342 ± 0.0000415 5.328 5.046/6.497 5.674 ± 0.7826
ea23 1342 1342/1342 1342 ± 0.0000262 5.399 5.229/6.479 5.823 ± 0.7635
ea25 1342 1342/1342 1342 ± 0 5.033 4.922/5.167 5.035 ± 0.178
ea26 1342 1342/1342 1342 ± 0.00002257 5.493 5.135/6.543 5.692 ± 0.7603
ea27 1342 1342/1342 1342 ± 0.00004272 5.389 5.011/6.357 5.589 ± 0.6977
ea28 1342 1342/1342 1342 ± 0.00005286 6.174 5.584/6.442 5.873 ± 0.7484
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 ± 0.00002489 5.359 5.089/5.503 5.225 ± 0.4555
4 1342 1342/1342 1342 ± 0.00004155 4.983 4.866/5.081 4.977 ± 0.1399
5 1342 1342/1342 1342 ± 0.00002489 5.154 4.964/5.293 5.071 ± 0.4567
6 1342 1342/1342 1342 ± 0.00002489 5.156 4.907/5.276 5.043 ± 0.436
7 1342 1342/1342 1342 ± 0.00002489 5.135 4.968/5.352 5.067 ± 0.4144
8 1342 1342/1342 1342 ± 0.00002489 5.194 4.951/5.344 5.067 ± 0.4392
9 1342 1342/1342 1342 ± 0.00002489 5.521 5.327/5.654 5.388 ± 0.4993
10 1342 1342/1342 1342 ± 0.00002439 5.96 5.787/6.071 5.894 ± 0.2939
11 1342 1342/1342 1342 ± 0.00002439 6.271 6.095/6.335 6.144 ± 0.3274
12 1342 1342/1342 1342 ± 0.00002439 6.386 6.197/6.508 6.299 ± 0.3277
13 1342 1342/1342 1342 ± 0.00002439 6.723 6.427/6.864 6.617 ± 0.3457
14 1342 1342/1342 1342 ± 0.00002439 6.777 6.585/7.026 6.701 ± 0.3789
15 1342 1342/1342 1342 ± 0.00002439 6.486 6.321/6.79 6.448 ± 0.4047
16 1342 1342/1342 1342 ± 0.0000609 4.705 4.553/4.935 4.732 ± 0.2772
17 1342 1342/1342 1342 ± 0.00006081 4.646 4.513/4.835 4.673 ± 0.2476
Pipeline QA summary for this task.
Score Reason
1.00 0.00% data in VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms flagged by statwt flagging agents
statwtmode
VLASS-SE
datacolumn
residual_data
output_dir
 
overwrite_modelcol
False
vis
VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms
Start time
2024-03-16 20:38:01.692
End
2024-03-16 21:26:19.525
Duration
0:48:17.833
Note, WebLog generation is not included in the time.

CASA logs for stage 7