Image Details

Field Spw Pol Image details Image result
24315 (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 2.91 x 1.82 arcsec
beam p.a. 43.8deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000595 Jy/beam
n-sigma * final scaled MAD of residual 0.000498 Jy/beam
clean residual peak / scaled MAD 4.50
non-pbcor image RMS 1e+02 uJy/beam
flatnoise image max / min 176 / -0.69 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 8580
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T18t15.J103647+283000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_masking
none
clearlist
True
cleancontranges
False
hm_perchanweightdensity
False
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
tlimit
2.0
calcsb
False
overwrite_on_export
True
hm_npixels
0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t15.J103647+283000_P87335v1_2021_11_29T22_44_25.274/working
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
target_list
[{'antenna': None, 'field': '24315,24316,24317,24318,24319,24320,24321,24322,24323,24324,24325,24326,24327,24328,24329,24330,24331,24332,24333,24334,24335,24336,24337,24338,24339,24340,24341,24342,24343,24344,24345,24346,24377,24378,24379,24380,24381,24382,24383,24384,24385,24386,24387,24388,24389,24390,24391,24392,24393,24394,24395,24396,24397,24398,24399,24400,24401,24402,24403,24404,24405,24406,24407,24408,24715,24716,24717,24718,24719,24720,24721,24722,24723,24724,24725,24726,24727,24728,24729,24730,24731,24732,24733,24734,24735,24736,24737,24738,24739,24740,24741,24742,24743,24744,24745,24746,24777,24778,24779,24780,24781,24782,24783,24784,24785,24786,24787,24788,24789,24790,24791,24792,24793,24794,24795,24796,24797,24798,24799,24800,24801,24802,24803,24804,24805,24806,24807,24808,25117,25118,25119,25120,25121,25122,25123,25124,25125,25126,25127,25128,25129,25130,25131,25132,25133,25134,25135,25136,25137,25138,25139,25140,25141,25142,25143,25144,25145,25146,25147,25148,25318,25319,25320,25321,25322,25323,25324,25325,25326,25327,25328,25329,25330,25331,25332,25333,25334,25335,25336,25337,25338,25339,25340,25341,25342,25343,25344,25345,25346,25347,25348,25349,25380,25381,25382,25383,25384,25385,25386,25387,25388,25389,25390,25391,25392,25393,25394,25395,25396,25397,25398,25399,25400,25401,25402,25403,25404,25405,25406,25407,25408,25409,25410,25411,25720,25721,25722,25723,25724,25725,25726,25727,25728,25729,25730,25731,25732,25733,25734,25735,25736,25737,25738,25739,25740,25741,25742,25743,25744,25745,25746,25747,25748,25749,25750,25751,25783,25784,25785,25786,25787,25788,25789,25790,25791,25792,25793,25794,25795,25796,25797,25798,25799,25800,25801,25802,25803,25804,25805,25806,25807,25808,25809,25810,25811,25812,25813,26124,26125,26126,26127,26128,26129,26130,26131,26132,26133,26134,26135,26136,26137,26138,26139,26140,26141,26142,26143,26144,26145,26146,26147,26148,26149,26150,26151,26152,26153,26154', '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 10:36:47.725 +28.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T18t15.J103647+283000.10.2048.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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T18t15.J103647+283000_P87335v1_2021_11_29T22_44_25.274/working/VLASS2.2.sb40510956.eb40987243.59547.18762376157_split.ms']
weighting
briggs
parallel
automatic
hm_noisethreshold
-999.0
hm_cleaning
manual
masklimit
2.0
hm_dogrowprune
True
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_fastnoise
True
Start time
2021-12-14 13:44:01.813
End
2021-12-15 21:46:43.656
Duration
1 day, 8:02:41.843
Note, WebLog generation is not included in the time.

CASA logs for stage 4