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 5.397 5.291/5.964 5.659 ± 0.5212
ea02 1342 1342/1342 1342 ± 0 5.982 5.418/6.493 5.963 ± 0.6053
ea04 1342 1342/1342 1342 ± 0 5.506 5.161/6.218 5.737 ± 0.5938
ea05 1342 1342/1342 1342 ± 0 5.831 5.526/6.497 5.935 ± 0.5671
ea06 1342 1342/1342 1342 ± 0 5.861 5.166/6.087 5.672 ± 0.5432
ea07 1342 1342/1342 1342 ± 0 5.431 5.246/5.723 5.466 ± 0.466
ea08 1342 1342/1342 1342 ± 0 6.02 5.56/6.618 6.135 ± 0.6358
ea09 1342 1342/1342 1342 ± 0 6.476 6.186/6.739 6.381 ± 0.3891
ea10 1342 1342/1342 1342 ± 0 5.323 5.009/6.005 5.5 ± 0.5353
ea11 1342 1342/1342 1342 ± 0 6.039 5.391/6.506 6.015 ± 0.6416
ea12 1342 1342/1342 1342 ± 0 5.722 5.357/6.424 5.924 ± 0.6424
ea13 1342 1342/1342 1342 ± 0 6.057 5.683/6.417 6.112 ± 0.5182
ea14 1342 1342/1342 1342 ± 0 5.703 5.314/6.379 5.849 ± 0.6119
ea15 1342 1342/1342 1342 ± 0 5.804 5.371/6.476 5.993 ± 0.7082
ea16 1342 1342/1342 1342 ± 0 6.083 5.673/6.723 6.155 ± 0.6886
ea17 1342 1342/1342 1342 ± 0 5.994 5.62/6.463 6.138 ± 0.6494
ea18 1342 1342/1342 1342 ± 0 5.104 4.793/5.705 5.253 ± 0.5335
ea19 1342 1342/1342 1342 ± 0 6.135 5.757/6.844 6.325 ± 0.6593
ea20 1342 1342/1342 1342 ± 0 6.167 5.717/6.732 6.259 ± 0.6716
ea21 1342 1342/1342 1342 ± 0 5.576 5.398/6.24 5.788 ± 0.5347
ea22 1342 1342/1342 1342 ± 0 5.891 5.346/6.454 5.944 ± 0.6644
ea23 1342 1342/1342 1342 ± 0 5.792 5.46/6.61 6.041 ± 0.6865
ea24 1342 1342/1342 1342 ± 0 5.675 5.046/6.337 5.677 ± 0.6418
ea25 1342 1342/1342 1342 ± 0 5.82 5.509/6.333 5.957 ± 0.5708
ea26 1342 1342/1342 1342 ± 0 6.114 5.661/6.72 6.204 ± 0.7031
ea27 1342 1342/1342 1342 ± 0 5.708 5.368/6.54 5.91 ± 0.6343
ea28 1342 1342/1342 1342 ± 0 5.667 5.447/6.395 5.905 ± 0.6342
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 5.432 5.224/5.596 5.403 ± 0.2467
3 1342 1342/1342 1342 ± 0 5.177 5.002/5.335 5.178 ± 0.263
4 1342 1342/1342 1342 ± 0 5.28 5.122/5.42 5.267 ± 0.2903
5 1342 1342/1342 1342 ± 0 5.42 5.207/5.516 5.397 ± 0.2559
6 1342 1342/1342 1342 ± 0 5.399 5.19/5.581 5.408 ± 0.2489
7 1342 1342/1342 1342 ± 0 5.403 5.29/5.549 5.418 ± 0.2343
8 1342 1342/1342 1342 ± 0 5.431 5.15/5.589 5.388 ± 0.2686
9 1342 1342/1342 1342 ± 0 5.696 5.511/5.941 5.688 ± 0.2575
10 1342 1342/1342 1342 ± 0 6.071 5.913/6.241 6.025 ± 0.3395
11 1342 1342/1342 1342 ± 0 6.344 6.124/6.454 6.28 ± 0.3193
12 1342 1342/1342 1342 ± 0 6.478 6.294/6.616 6.438 ± 0.3336
13 1342 1342/1342 1342 ± 0 6.94 6.709/7.124 6.881 ± 0.3564
14 1342 1342/1342 1342 ± 0 7.13 6.836/7.404 7.055 ± 0.3723
15 1342 1342/1342 1342 ± 0 6.561 6.426/6.839 6.578 ± 0.3258
16 1342 1342/1342 1342 ± 0 6.064 5.861/6.318 6.043 ± 0.3947
17 1342 1342/1342 1342 ± 0 6.023 5.777/6.235 5.972 ± 0.4062
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
vis
/mnt/condor/execute/dir_157233/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms
statwtmode
VLASS-SE
datacolumn
residual_data
overwrite_modelcol
False
output_dir
/mnt/condor/execute/dir_157233/working
Start time
2022-05-18 15:45:27.235
End
2022-05-18 16:57:38.979
Duration
1:12:11.744
Note, WebLog generation is not included in the time.

CASA logs for stage 7