Image Details

Field Spw Pol Image details Image result
4 (TARGET) 10,11,12,13,14,15,16,17,2,3,4,5,6,7,8,9 I centre frequency of image 3.0000GHz (LSRK) Iteration 1: image
beam 3.14 x 1.56 arcsec
beam p.a. -54.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000724 Jy/beam
n-sigma * final scaled MAD of residual 0.000670 Jy/beam
clean residual peak / scaled MAD 4.50
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 39.2 / -0.808 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 4056
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T07t36.J235824-123000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_growiterations
-999
hm_negativethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t36.J235824-123000_P101941v1_2022_02_13T17_42_27.630/working
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t36.J235824-123000_P101941v1_2022_02_13T17_42_27.630/working/VLASS2.2.sb41304144.eb41330717.59623.76198196759_split.ms']
calcsb
False
target_list
[{'antenna': None, 'field': '4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,779,780,781,782,783,784,785,786,787,788,789,790,791,792,793,794,795,796,797,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,999,1000,1001,1002,1003,1004,1005,1006,1007,1008,1009,1010,1011,1012,1013,1014,1015,1016,1017,1374,1375,1376,1377,1378,1379,1380,1381,1382,1383,1384,1385,1386,1387,1388,1389,1390,1391,1392,1395,1396,1397,1398,1399,1400,1401,1402,1403,1404,1405,1406,1407,1408,1409,1410,1411,1412,1413,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321,13322,13323,13324,13325', 'intent': 'TARGET', 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'spwsel_lsrk': None, 'spwsel_topo': None, 'spwsel_all_cont': None, 'num_all_spws': None, 'num_good_spws': None, 'cell': '1.0arcsec', 'cfcache': '', 'imsize': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 23:58:24.128 -12.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T07t36.J235824-123000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': '', 'pbmask': None}]
masklimit
2.0
hm_masking
none
cleancontranges
False
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
hm_npixels
0
hm_cleaning
manual
hm_sidelobethreshold
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_dogrowprune
True
weighting
briggs
overwrite_on_export
True
hm_perchanweightdensity
False
clearlist
True
hm_cyclefactor
-999.0
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
tlimit
2.0
Start time
2022-04-08 22:14:57.999
End
2022-04-09 03:35:48.673
Duration
5:20:50.674
Note, WebLog generation is not included in the time.

CASA logs for stage 4