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 5.382 5.319/5.954 5.656 ± 0.5004
ea02 1342 1342/1342 1342 ± 0 5.802 5.418/6.511 5.955 ± 0.5893
ea04 1342 1342/1342 1342 ± 0 5.576 5.25/6.155 5.755 ± 0.565
ea05 1342 1342/1342 1342 ± 0 5.752 5.485/6.524 5.94 ± 0.5752
ea06 1342 1342/1342 1342 ± 0 5.825 5.196/6.095 5.691 ± 0.5257
ea07 1342 1342/1342 1342 ± 0 5.405 5.244/5.807 5.467 ± 0.4738
ea08 1342 1342/1342 1342 ± 0 5.859 5.639/6.631 6.146 ± 0.6345
ea09 1342 1342/1342 1342 ± 0 6.317 5.887/6.639 6.33 ± 0.4489
ea10 1342 1342/1342 1342 ± 0 5.333 5.025/6.007 5.514 ± 0.53
ea11 1342 1342/1342 1342 ± 0 5.997 5.434/6.514 6.031 ± 0.6237
ea12 1342 1342/1342 1342 ± 0 5.753 5.386/6.406 5.938 ± 0.6216
ea13 1342 1342/1342 1342 ± 0 6.083 5.741/6.326 6.129 ± 0.4747
ea14 1342 1342/1342 1342 ± 0 5.687 5.362/6.365 5.85 ± 0.6094
ea15 1342 1342/1342 1342 ± 0 5.807 5.414/6.431 5.991 ± 0.6781
ea16 1342 1342/1342 1342 ± 0 5.984 5.647/6.713 6.149 ± 0.6783
ea17 1342 1342/1342 1342 ± 0 5.993 5.678/6.471 6.146 ± 0.6271
ea18 1342 1342/1342 1342 ± 0 5.131 4.812/5.699 5.254 ± 0.5265
ea19 1342 1342/1342 1342 ± 0 6.089 5.756/6.822 6.317 ± 0.6568
ea20 1342 1342/1342 1342 ± 0 6.157 5.787/6.694 6.273 ± 0.653
ea21 1342 1342/1342 1342 ± 0 5.56 5.388/6.229 5.786 ± 0.5366
ea22 1342 1342/1342 1342 ± 0 5.779 5.373/6.451 5.937 ± 0.6379
ea23 1342 1342/1342 1342 ± 0 5.774 5.528/6.545 6.051 ± 0.6794
ea24 1342 1342/1342 1342 ± 0 5.694 5.136/6.272 5.703 ± 0.6102
ea25 1342 1342/1342 1342 ± 0 5.805 5.547/6.315 5.965 ± 0.5674
ea26 1342 1342/1342 1342 ± 0 6.018 5.7/6.717 6.214 ± 0.6639
ea27 1342 1342/1342 1342 ± 0 5.712 5.418/6.545 5.915 ± 0.6229
ea28 1342 1342/1342 1342 ± 0 5.668 5.463/6.393 5.906 ± 0.6166
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 5.548 5.293/5.675 5.488 ± 0.258
3 1342 1342/1342 1342 ± 0 5.282 5.119/5.423 5.261 ± 0.2553
4 1342 1342/1342 1342 ± 0 5.298 5.165/5.511 5.314 ± 0.3039
5 1342 1342/1342 1342 ± 0 5.421 5.237/5.582 5.423 ± 0.2627
6 1342 1342/1342 1342 ± 0 5.382 5.174/5.579 5.389 ± 0.2519
7 1342 1342/1342 1342 ± 0 5.4 5.314/5.56 5.438 ± 0.238
8 1342 1342/1342 1342 ± 0 5.428 5.169/5.613 5.402 ± 0.2733
9 1342 1342/1342 1342 ± 0 5.699 5.531/5.951 5.702 ± 0.26
10 1342 1342/1342 1342 ± 0 6.071 5.904/6.266 6.033 ± 0.3463
11 1342 1342/1342 1342 ± 0 6.351 6.132/6.461 6.288 ± 0.3211
12 1342 1342/1342 1342 ± 0 6.498 6.28/6.611 6.45 ± 0.3404
13 1342 1342/1342 1342 ± 0 6.959 6.715/7.133 6.895 ± 0.3556
14 1342 1342/1342 1342 ± 0 7.139 6.816/7.419 7.063 ± 0.3679
15 1342 1342/1342 1342 ± 0 6.55 6.402/6.77 6.556 ± 0.3203
16 1342 1342/1342 1342 ± 0 5.949 5.786/6.115 5.942 ± 0.3661
17 1342 1342/1342 1342 ± 0 5.92 5.724/6.145 5.867 ± 0.383
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
output_dir
/mnt/condor/execute/dir_195010/working
statwtmode
VLASS-SE
vis
/mnt/condor/execute/dir_195010/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
datacolumn
residual_data
overwrite_modelcol
False
Start time
2022-06-30 10:29:14.646
End
2022-06-30 12:03:26.085
Duration
1:34:11.439
Note, WebLog generation is not included in the time.

CASA logs for stage 7