Image Details

Field Spw Pol Image details Image result
21021 (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 3.00 x 2.37 arcsec
beam p.a. 66.1deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000635 Jy/beam
n-sigma * final scaled MAD of residual 0.000568 Jy/beam
clean residual peak / scaled MAD 4.54
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 90.8 / -0.892 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 5657
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T20t08.J053830+373000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t08.J053830+373000_P91930v1_2021_10_25T21_42_39.135/working/VLASS2.2.sb40866033.eb40886315.59512.31391182871_split.ms']
weighting
briggs
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
hm_nsigma
0.0
parallel
automatic
tlimit
2.0
hm_dogrowprune
True
hm_cleaning
manual
calcsb
False
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '21021,21022,21023,21024,21025,21026,21027,21028,21029,21030,21031,21032,21033,21034,21035,21036,21037,21038,21039,21040,21041,21042,21043,21044,21045,21046,21383,21384,21385,21386,21387,21388,21389,21390,21391,21392,21393,21394,21395,21396,21397,21398,21399,21400,21401,21402,21403,21404,21405,21406,21407,21408,21411,21412,21413,21414,21415,21416,21417,21418,21419,21420,21421,21422,21423,21424,21425,21426,21427,21428,21429,21430,21431,21432,21433,21434,21435,21436,21606,21607,21608,21609,21610,21611,21612,21613,21614,21615,21616,21617,21618,21619,21620,21621,21622,21623,21624,21625,21626,21627,21628,21629,21630,21631,21967,21968,21969,21970,21971,21972,21973,21974,21975,21976,21977,21978,21979,21980,21981,21982,21983,21984,21985,21986,21987,21988,21989,21990,21991,21992,21995,21996,21997,21998,21999,22000,22001,22002,22003,22004,22005,22006,22007,22008,22009,22010,22011,22012,22013,22014,22015,22016,22017,22018,22019,22020,22355,22356,22357,22358,22359,22360,22361,22362,22363,22364,22365,22366,22367,22368,22369,22370,22371,22372,22373,22374,22375,22376,22377,22378,22379,22380,22383,22384,22385,22386,22387,22388,22389,22390,22391,22392,22393,22394,22395,22396,22397,22398,22399,22400,22401,22402,22403,22404,22405,22406,22407,22408,22741,22742,22743,22744,22745,22746,22747,22748,22749,22750,22751,22752,22753,22754,22755,22756,22757,22758,22759,22760,22761,22762,22763,22764,22765,22766,22769,22770,22771,22772,22773,22774,22775,22776,22777,22778,22779,22780,22781,22782,22783,22784,22785,22786,22787,22788,22789,22790,22791,22792,22793,22794,23126,23127,23128,23129,23130,23131,23132,23133,23134,23135,23136,23137,23138,23139,23140,23141,23142,23143,23144,23145,23146,23147,23148,23149,23150,23151,23154,23155,23156,23157,23158,23159,23160,23161,23162,23163,23164,23165,23166,23167,23168,23169,23170,23171,23172,23173,23174,23175,23176,23177,23178,23179', '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 05:38:30.256 +37.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t08.J053830+373000.10.2048.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}]
hm_cyclefactor
-999.0
hm_masking
none
hm_maxpsffraction
-999.0
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_growiterations
-999
clearlist
True
cleancontranges
False
hm_perchanweightdensity
False
overwrite_on_export
True
hm_npixels
0
hm_minpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t08.J053830+373000_P91930v1_2021_10_25T21_42_39.135/working
masklimit
2.0
hm_minpercentchange
-999.0
Start time
2021-11-04 15:50:30.449
End
2021-11-05 11:51:03.832
Duration
20:00:33.383
Note, WebLog generation is not included in the time.

CASA logs for stage 4