Image Details

Field Spw Pol Image details Image result
17809 (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 2.92 x 2.20 arcsec
beam p.a. 87.0deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000613 Jy/beam
n-sigma * final scaled MAD of residual 0.000569 Jy/beam
clean residual peak / scaled MAD 4.51
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 36.3 / -0.695 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 3530
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T23t02.J015953+483000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_fastnoise
True
hm_cyclefactor
-999.0
hm_npixels
0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
weighting
briggs
hm_cleaning
manual
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
masklimit
2.0
parallel
automatic
hm_perchanweightdensity
False
tlimit
2.0
hm_sidelobethreshold
-999.0
clearlist
True
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T23t02.J015953+483000_P95003v1_2021_11_18T21_51_31.399/working
hm_growiterations
-999
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T23t02.J015953+483000_P95003v1_2021_11_18T21_51_31.399/working/VLASS2.2.sb40889925.eb40967634.59536.14716583333_split.ms']
hm_negativethreshold
-999.0
hm_dogrowprune
True
overwrite_on_export
True
hm_masking
none
calcsb
False
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '17809,17810,17811,17812,17813,17814,17815,17816,17817,17818,17819,17820,17821,17822,17823,17824,18190,18191,18192,18193,18194,18195,18196,18197,18198,18199,18200,18201,18202,18203,18204,18205,18208,18209,18210,18211,18212,18213,18214,18215,18216,18217,18218,18219,18220,18221,18222,18223,18591,18592,18593,18594,18595,18596,18597,18598,18599,18600,18601,18602,18603,18604,18605,18606,18609,18610,18611,18612,18613,18614,18615,18616,18617,18618,18619,18620,18621,18622,18623,18624,18994,18995,18996,18997,18998,18999,19000,19001,19002,19003,19004,19005,19006,19007,19008,19009,19196,19197,19198,19199,19200,19201,19202,19203,19204,19205,19206,19207,19208,19209,19210,19211,19214,19215,19216,19217,19218,19219,19220,19221,19222,19223,19224,19225,19226,19227,19228,19229,19602,19603,19604,19605,19606,19607,19608,19609,19610,19611,19612,19613,19614,19615,19616,19617,19620,19621,19622,19623,19624,19625,19626,19627,19628,19629,19630,19631,19632,19633,19634,19635,20010,20011,20012,20013,20014,20015,20016,20017,20018,20019,20020,20021,20022,20023,20024,20025', '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 01:59:53.372 +48.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T23t02.J015953+483000.10.2048.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_maxpsffraction
-999.0
Start time
2021-12-14 02:13:10.647
End
2021-12-14 09:52:56.828
Duration
7:39:46.181
Note, WebLog generation is not included in the time.

CASA logs for stage 4