Image Details

Field Spw Pol Image details Image result
14957 (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 3.40 x 2.19 arcsec
beam p.a. -78.7deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000602 Jy/beam
n-sigma * final scaled MAD of residual 0.000551 Jy/beam
clean residual peak / scaled MAD -4.49
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 20.1 / -0.664 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 4895
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T21t17.J165843+403000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
clearlist
True
calcsb
False
hm_negativethreshold
-999.0
hm_fastnoise
True
hm_sidelobethreshold
-999.0
cleancontranges
False
weighting
briggs
overwrite_on_export
True
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t17.J165843+403000_P81280v1_2021_11_14T22_46_51.182/working/VLASS2.2.sb40448756.eb40965402.59532.47423184028_split.ms']
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
parallel
automatic
hm_dogrowprune
True
hm_growiterations
-999
tlimit
2.0
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '14957,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,15400,15401,15402,15403,15404,15405,15406,15407,15408,15409,15410,15411,15412,15413,15414,15415,15416,15417,15418,15419,15420,15423,15424,15425,15426,15427,15428,15429,15430,15431,15432,15433,15434,15435,15436,15437,15438,15439,15440,15441,15442,15443,15864,15865,15866,15867,15868,15869,15870,15871,15872,15873,15874,15875,15876,15877,15878,15879,15880,15881,15882,15883,15884,15887,15888,15889,15890,15891,15892,15893,15894,15895,15896,15897,15898,15899,15900,15901,15902,15903,15904,15905,15906,15907,16327,16328,16329,16330,16331,16332,16333,16334,16335,16336,16337,16338,16339,16340,16341,16342,16343,16344,16345,16346,16347,16350,16351,16352,16353,16354,16355,16356,16357,16358,16359,16360,16361,16362,16363,16364,16365,16366,16367,16368,16369,16370,16788,16789,16790,16791,16792,16793,16794,16795,16796,16797,16798,16799,16800,16801,16802,16803,16804,16805,16806,16807,16808,16811,16812,16813,16814,16815,16816,16817,16818,16819,16820,16821,16822,16823,16824,16825,16826,16827,16828,16829,16830,16831,17248,17249,17250,17251,17252,17253,17254,17255,17256,17257,17258,17259,17260,17261,17262,17263,17264,17265,17266,17267', '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 16:58:43.138 +40.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t17.J165843+403000.10.2048.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_noisethreshold
-999.0
hm_npixels
0
hm_cleaning
manual
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
hm_masking
none
hm_perchanweightdensity
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t17.J165843+403000_P81280v1_2021_11_14T22_46_51.182/working
Start time
2021-12-18 22:20:38.319
End
2021-12-19 10:35:50.388
Duration
12:15:12.069
Note, WebLog generation is not included in the time.

CASA logs for stage 4