Image Details

Field Spw Pol Image details Image result
19646 (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 2.46 x 2.29 arcsec
beam p.a. -78.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000567 Jy/beam
n-sigma * final scaled MAD of residual 0.000479 Jy/beam
clean residual peak / scaled MAD -4.52
non-pbcor image RMS 93 uJy/beam
flatnoise image max / min 48.1 / -0.711 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 8132
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T18t16.J112159+313000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_cyclefactor
-999.0
clearlist
True
hm_sidelobethreshold
-999.0
hm_growiterations
-999
hm_minpercentchange
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t16.J112159+313000_P87447v1_2021_12_03T23_15_25.456/working
parallel
automatic
hm_npixels
0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t16.J112159+313000_P87447v1_2021_12_03T23_15_25.456/working/VLASS2.2.sb40512021.eb41001980.59551.21626133102_split.ms']
masklimit
2.0
hm_masking
none
hm_minbeamfrac
-999.0
weighting
briggs
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_cleaning
manual
hm_nsigma
0.0
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_perchanweightdensity
False
hm_dogrowprune
True
calcsb
False
hm_fastnoise
True
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
tlimit
2.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '19646,19647,19648,19649,19650,19651,19652,19653,19654,19655,19656,19657,19658,19659,19660,19661,19662,19663,19664,19665,19666,19667,19668,19669,19670,19671,19672,19673,19674,19675,19676,19677,19973,19974,19975,19976,19977,19978,19979,19980,19981,19982,19983,19984,19985,19986,19987,19988,19989,19990,19991,19992,19993,19994,19995,19996,19997,19998,19999,20000,20001,20002,20003,20004,20035,20036,20037,20038,20039,20040,20041,20042,20043,20044,20045,20046,20047,20048,20049,20050,20051,20052,20053,20054,20055,20056,20057,20058,20059,20060,20061,20062,20063,20064,20065,20066,20363,20364,20365,20366,20367,20368,20369,20370,20371,20372,20373,20374,20375,20376,20377,20378,20379,20380,20381,20382,20383,20384,20385,20386,20387,20388,20389,20390,20391,20392,20393,20394,20425,20426,20427,20428,20429,20430,20431,20432,20433,20434,20435,20436,20437,20438,20439,20440,20441,20442,20443,20444,20445,20446,20447,20448,20449,20450,20451,20452,20453,20454,20455,20456,20754,20755,20756,20757,20758,20759,20760,20761,20762,20763,20764,20765,20766,20767,20768,20769,20770,20771,20772,20773,20774,20775,20776,20777,20778,20779,20780,20781,20782,20783,20784,20785,20816,20817,20818,20819,20820,20821,20822,20823,20824,20825,20826,20827,20828,20829,20830,20831,20832,20833,20834,20835,20836,20837,20838,20839,20840,20841,20842,20843,20844,20845,20846,20847,21146,21147,21148,21149,21150,21151,21152,21153,21154,21155,21156,21157,21158,21159,21160,21161,21162,21163,21164,21165,21166,21167,21168,21169,21170,21171,21172,21173,21174,21175,21176,21209,21210,21211,21212,21213,21214,21215,21216,21217,21218,21219,21220,21221,21222,21223,21224,21225,21226,21227,21228,21229,21230,21231,21232,21233,21234,21235,21236,21237,21238,21239,21539,21540,21541,21542,21543,21544,21545,21546,21547,21548,21549,21550,21551,21552,21553,21554,21555,21556,21557,21558,21559,21560,21561,21562,21563,21564,21565,21566,21567,21568,21569', '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': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 11:21:59.988 +31.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t16.J112159+313000.10.2048.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}]
Start time
2021-12-19 13:03:41.404
End
2021-12-20 17:52:32.493
Duration
1 day, 4:48:51.089
Note, WebLog generation is not included in the time.

CASA logs for stage 4