Image Details

Field Spw Pol Image details Image result
24704 (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 3.86 x 2.21 arcsec
beam p.a. 35.3deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000750 Jy/beam
n-sigma * final scaled MAD of residual 0.000591 Jy/beam
clean residual peak / scaled MAD 4.50
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 168 / -4.52 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 10230
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T09t31.J203404-043000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_fastnoise
True
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
tlimit
2.0
hm_growiterations
-999
hm_minpsffraction
-999.0
calcsb
False
hm_maxpsffraction
-999.0
clearlist
True
hm_cleaning
manual
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
weighting
briggs
masklimit
2.0
target_list
[{'antenna': None, 'field': '24704,24705,24706,24707,24708,24709,24710,24711,24712,24713,24714,24715,24716,24717,24718,24719,24720,24721,24722,24723,24724,24725,24726,24727,24728,24729,24730,24731,24732,24733,24734,25049,25050,25051,25052,25053,25054,25055,25056,25057,25058,25059,25060,25061,25062,25063,25064,25065,25066,25067,25068,25069,25070,25071,25072,25073,25074,25075,25076,25077,25078,25079,25110,25111,25112,25113,25114,25115,25116,25117,25118,25119,25120,25121,25122,25123,25124,25125,25126,25127,25128,25129,25130,25131,25132,25133,25134,25135,25136,25137,25138,25139,25140,25455,25456,25457,25458,25459,25460,25461,25462,25463,25464,25465,25466,25467,25468,25469,25470,25471,25472,25473,25474,25475,25476,25477,25478,25479,25480,25481,25482,25483,25484,25485,25516,25517,25518,25519,25520,25521,25522,25523,25524,25525,25526,25527,25528,25529,25530,25531,25532,25533,25534,25535,25536,25537,25538,25539,25540,25541,25542,25543,25544,25545,25546,25719,25720,25721,25722,25723,25724,25725,25726,25727,25728,25729,25730,25731,25732,25733,25734,25735,25736,25737,25738,25739,25740,25741,25742,25743,25744,25745,25746,25747,25748,25749,26064,26065,26066,26067,26068,26069,26070,26071,26072,26073,26074,26075,26076,26077,26078,26079,26080,26081,26082,26083,26084,26085,26086,26087,26088,26089,26090,26091,26092,26093,26094,26125,26126,26127,26128,26129,26130,26131,26132,26133,26134,26135,26136,26137,26138,26139,26140,26141,26142,26143,26144,26145,26146,26147,26148,26149,26150,26151,26152,26153,26154,26155,26470,26471,26472,26473,26474,26475,26476,26477,26478,26479,26480,26481,26482,26483,26484,26485,26486,26487,26488,26489,26490,26491,26492,26493,26494,26495,26496,26497,26498,26499,26500,26531,26532,26533,26534,26535,26536,26537,26538,26539,26540,26541,26542,26543,26544,26545,26546,26547,26548,26549,26550,26551,26552,26553,26554,26555,26556,26557,26558,26559,26560,26561', '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 20:34:4.981 -04.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T09t31.J203404-043000.10.2048.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_npixels
0
hm_perchanweightdensity
False
cleancontranges
False
hm_negativethreshold
-999.0
hm_masking
none
hm_noisethreshold
-999.0
parallel
automatic
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_dogrowprune
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T09t31.J203404-043000_P80058v1_2021_09_26T17_14_44.111/working/VLASS2.2.sb40231128.eb40364206.59483.92399043981_split.ms']
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T09t31.J203404-043000_P80058v1_2021_09_26T17_14_44.111/working
Start time
2021-11-16 22:09:53.914
End
2021-11-18 03:56:08.412
Duration
1 day, 5:46:14.498
Note, WebLog generation is not included in the time.

CASA logs for stage 4