Image Details

Field Spw Pol Image details Image result
23231 (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 2.82 x 1.68 arcsec
beam p.a. 51.2deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000663 Jy/beam
n-sigma * final scaled MAD of residual 0.000597 Jy/beam
clean residual peak / scaled MAD -4.53
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 46.8 / -1.08 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 6295
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T04t12.J075306-253000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
target_list
[{'antenna': None, 'field': '23231,23232,23233,23234,23235,23236,23237,23238,23239,23240,23241,23242,23243,23244,23245,23246,23247,23248,23249,23250,23251,23252,23253,23254,23255,23256,23303,23304,23305,23306,23307,23308,23309,23310,23311,23312,23313,23314,23315,23316,23317,23318,23319,23320,23321,23322,23323,23324,23325,23326,23327,23328,23639,23640,23641,23642,23643,23644,23645,23646,23647,23648,23649,23650,23651,23652,23653,23654,23655,23656,23657,23658,23659,23660,23661,23662,23663,23664,23711,23712,23713,23714,23715,23716,23717,23718,23719,23720,23721,23722,23723,23724,23725,23726,23727,23728,23729,23730,23731,23732,23733,23734,23735,23736,24048,24049,24050,24051,24052,24053,24054,24055,24056,24057,24058,24059,24060,24061,24062,24063,24064,24065,24066,24067,24068,24069,24070,24071,24072,24073,24120,24121,24122,24123,24124,24125,24126,24127,24128,24129,24130,24131,24132,24133,24134,24135,24136,24137,24138,24139,24140,24141,24142,24143,24144,24145,24458,24459,24460,24461,24462,24463,24464,24465,24466,24467,24468,24469,24470,24471,24472,24473,24474,24475,24476,24477,24478,24479,24480,24481,24482,24483,24663,24664,24665,24666,24667,24668,24669,24670,24671,24672,24673,24674,24675,24676,24677,24678,24679,24680,24681,24682,24683,24684,24685,24686,24687,24688,24735,24736,24737,24738,24739,24740,24741,24742,24743,24744,24745,24746,24747,24748,24749,24750,24751,24752,24753,24754,24755,24756,24757,24758,24759,24760,25074,25075,25076,25077,25078,25079,25080,25081,25082,25083,25084,25085,25086,25087,25088,25089,25090,25091,25092,25093,25094,25095,25096,25097,25098,25099', '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 07:53:6.080 -25.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T04t12.J075306-253000.10.2048.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}]
cleancontranges
False
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_npixels
0
clearlist
True
hm_maxpsffraction
-999.0
hm_dogrowprune
True
weighting
briggs
hm_nsigma
0.0
overwrite_on_export
True
hm_negativethreshold
-999.0
parallel
automatic
hm_cleaning
manual
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
hm_minpsffraction
-999.0
calcsb
False
hm_noisethreshold
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t12.J075306-253000_P100204v1_2022_02_18T14_56_12.185/working/VLASS2.2.sb41167225.eb41379482.59628.8992043287_split.ms']
hm_lownoisethreshold
-999.0
tlimit
2.0
masklimit
2.0
hm_fastnoise
True
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T04t12.J075306-253000_P100204v1_2022_02_18T14_56_12.185/working
hm_growiterations
-999
hm_sidelobethreshold
-999.0
Start time
2022-04-27 19:28:57.510
End
2022-04-28 16:47:57.507
Duration
21:18:59.997
Note, WebLog generation is not included in the time.

CASA logs for stage 4