Image Details

Field Spw Pol Image details Image result
23 (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 2.95 x 2.22 arcsec
beam p.a. -83.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000570 Jy/beam
n-sigma * final scaled MAD of residual 0.000520 Jy/beam
clean residual peak / scaled MAD 4.51
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 41.6 / -0.661 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 5031
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T21t13.J120749+403000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_sidelobethreshold
-999.0
calcsb
False
weighting
briggs
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_perchanweightdensity
False
hm_growiterations
-999
hm_dogrowprune
True
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,891,892,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,953,954,955,956,957,958,959,960,961,962,963,964,965,966,967,968,969,970,971,972,973,974,1354,1355,1356,1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1367,1368,1369,1370,1371,1372,1373,1374,1375,1415,1416,1417,1418,1419,1420,1421,1422,1423,1424,1425,1426,1427,1428,1429,1430,1431,1432,1433,1434,1435,1436,1437,1815,1816,1817,1818,1819,1820,1821,1822,1823,1824,1825,1826,1827,1828,1829,1830,1831,1832,1833,1834,1835,1836,1837,1876,1877,1878,1879,1880,1881,1882,1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898', '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 12:07:49.947 +40.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t13.J120749+403000.10.2048.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': 200, '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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t13.J120749+403000_P81176v1_2021_11_14T20_55_56.735/working/VLASS2.2.sb40448756.eb40965402.59532.47423184028_split.ms']
hm_cleaning
manual
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
parallel
automatic
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t13.J120749+403000_P81176v1_2021_11_14T20_55_56.735/working
hm_minbeamfrac
-999.0
hm_masking
none
clearlist
True
tlimit
2.0
hm_noisethreshold
-999.0
cleancontranges
False
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_npixels
0
masklimit
2.0
hm_fastnoise
True
Start time
2022-01-03 23:48:00.971
End
2022-01-04 13:35:03.982
Duration
13:47:03.011
Note, WebLog generation is not included in the time.

CASA logs for stage 4