Image Details

Field Spw Pol Image details Image result
26655 (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 2.65 x 2.17 arcsec
beam p.a. -52.4deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000624 Jy/beam
n-sigma * final scaled MAD of residual 0.000544 Jy/beam
clean residual peak / scaled MAD -4.51
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 70.5 / -0.772 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 7129
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T15t16.J112933+163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t16.J112933+163000_P84687v1_2021_11_21T15_23_46.500/working/VLASS2.2.sb40490414.eb40974925.59539.17081951389_split.ms']
parallel
automatic
hm_npixels
0
hm_minpsffraction
-999.0
calcsb
False
cleancontranges
False
target_list
[{'antenna': None, 'field': '26655,26656,26657,26658,26659,26660,26661,26662,26663,26664,26665,26666,26667,26668,26669,26670,26671,26672,26673,26674,26675,26676,26677,26678,26679,26680,26681,26682,26683,26684,26685,26798,26799,26800,26801,26802,26803,26804,26805,26806,26807,26808,26809,26810,26811,26812,26813,26814,26815,26816,26817,26818,26819,26820,26821,26822,26823,26824,26825,26826,26827,26828,27093,27094,27095,27096,27097,27098,27099,27100,27101,27102,27103,27104,27105,27106,27107,27108,27109,27110,27111,27112,27113,27114,27115,27116,27117,27118,27119,27120,27121,27122,27123,27236,27237,27238,27239,27240,27241,27242,27243,27244,27245,27246,27247,27248,27249,27250,27251,27252,27253,27254,27255,27256,27257,27258,27259,27260,27261,27262,27263,27264,27265,27266,27531,27532,27533,27534,27535,27536,27537,27538,27539,27540,27541,27542,27543,27544,27545,27546,27547,27548,27549,27550,27551,27552,27553,27554,27555,27556,27557,27558,27559,27560,27561,27750,27751,27752,27753,27754,27755,27756,27757,27758,27759,27760,27761,27762,27763,27764,27765,27766,27767,27768,27769,27770,27771,27772,27773,27774,27775,27776,27777,27778,27779,27780,27893,27894,27895,27896,27897,27898,27899,27900,27901,27902,27903,27904,27905,27906,27907,27908,27909,27910,27911,27912,27913,27914,27915,27916,27917,27918,27919,27920,27921,27922,27923,28188,28189,28190,28191,28192,28193,28194,28195,28196,28197,28198,28199,28200,28201,28202,28203,28204,28205,28206,28207,28208,28209,28210,28211,28212,28213,28214,28215,28216,28217,28218,28331,28332,28333,28334,28335,28336,28337,28338,28339,28340,28341,28342,28343,28344,28345,28346,28347,28348,28349,28350,28351,28352,28353,28354,28355,28356,28357,28358,28359,28360,28361,28628,28629,28630,28631,28632,28633,28634,28635,28636,28637,28638,28639,28640,28641,28642,28643,28644,28645,28646,28647,28648,28649,28650,28651,28652,28653,28654,28655,28656,28657,28658', '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 11:29:33.852 +16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t16.J112933+163000.10.2048.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_perchanweightdensity
False
hm_cleaning
manual
hm_dogrowprune
True
masklimit
2.0
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_masking
none
tlimit
2.0
hm_minpercentchange
-999.0
hm_fastnoise
True
hm_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
clearlist
True
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
overwrite_on_export
True
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t16.J112933+163000_P84687v1_2021_11_21T15_23_46.500/working
weighting
briggs
Start time
2021-12-16 06:05:15.962
End
2021-12-17 05:40:48.348
Duration
23:35:32.386
Note, WebLog generation is not included in the time.

CASA logs for stage 4