Image Details

Field Spw Pol Image details Image result
15895 (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 2.50 x 2.27 arcsec
beam p.a. -72.3deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000557 Jy/beam
n-sigma * final scaled MAD of residual 0.000485 Jy/beam
clean residual peak / scaled MAD 4.50
non-pbcor image RMS 96 uJy/beam
flatnoise image max / min 63.8 / -0.659 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 7402
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T18t14.J102817+303000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_sidelobethreshold
-999.0
hm_npixels
0
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '15895,15896,15897,15898,15899,15900,15901,15902,15903,15904,15905,15906,15907,15908,15909,15910,15911,15912,15913,15914,15915,15916,15917,16094,16095,16096,16097,16098,16099,16100,16101,16102,16103,16104,16105,16106,16107,16108,16109,16110,16111,16112,16113,16114,16115,16116,16465,16466,16467,16468,16469,16470,16471,16472,16473,16474,16475,16476,16477,16478,16479,16480,16481,16482,16483,16484,16485,16486,16487,16490,16491,16492,16493,16494,16495,16496,16497,16498,16499,16500,16501,16502,16503,16504,16505,16506,16507,16508,16509,16510,16511,16512,16861,16862,16863,16864,16865,16866,16867,16868,16869,16870,16871,16872,16873,16874,16875,16876,16877,16878,16879,16880,16881,16882,16883,16886,16887,16888,16889,16890,16891,16892,16893,16894,16895,16896,16897,16898,16899,16900,16901,16902,16903,16904,16905,16906,16907,16908,17256,17257,17258,17259,17260,17261,17262,17263,17264,17265,17266,17267,17268,17269,17270,17271,17272,17273,17274,17275,17276,17277,17278,17281,17282,17283,17284,17285,17286,17287,17288,17289,17290,17291,17292,17293,17294,17295,17296,17297,17298,17299,17300,17301,17302,17303,17650,17651,17652,17653,17654,17655,17656,17657,17658,17659,17660,17661,17662,17663,17664,17665,17666,17667,17668,17669,17670,17671,17672,17675,17676,17677,17678,17679,17680,17681,17682,17683,17684,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,18043,18044,18045,18046,18047,18048,18049,18050,18051,18052,18053,18054,18055,18056,18057,18058,18059,18060,18061,18062,18063,18064,18065,18068,18069,18070,18071,18072,18073,18074,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18088,18089,18090,18435,18436,18437,18438,18439,18440,18441,18442,18443,18444,18445,18446,18447,18448,18449,18450,18451,18452,18453,18454,18455,18456,18457', '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 10:28:17.077 +30.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t14.J102817+303000.10.2048.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}]
tlimit
2.0
calcsb
False
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
hm_growiterations
-999
hm_masking
none
hm_dogrowprune
True
clearlist
True
hm_minpsffraction
-999.0
hm_cyclefactor
-999.0
hm_perchanweightdensity
False
parallel
automatic
hm_cleaning
manual
hm_minbeamfrac
-999.0
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t14.J102817+303000_P87525v1_2021_12_03T23_15_27.983/working
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t14.J102817+303000_P87525v1_2021_12_03T23_15_27.983/working/VLASS2.2.sb40512021.eb41001980.59551.21626133102_split.ms']
weighting
briggs
hm_nsigma
0.0
hm_fastnoise
True
hm_negativethreshold
-999.0
masklimit
2.0
overwrite_on_export
True
hm_noisethreshold
-999.0
Start time
2021-12-19 19:39:19.679
End
2021-12-20 21:55:41.035
Duration
1 day, 2:16:21.356
Note, WebLog generation is not included in the time.

CASA logs for stage 4