Image Details

Field Spw Pol Image details Image result
20016 (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 2.21 x 1.73 arcsec
beam p.a. -71.6deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000705 Jy/beam
n-sigma * final scaled MAD of residual 0.000624 Jy/beam
clean residual peak / scaled MAD 4.51
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 94.6 / -4.88 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 8470
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS3.1.ql.T06t02.J004204-163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_minbeamfrac
-999.0
hm_fastnoise
None
vis
['VLASS3.1.sb43881923.eb44078476.60104.30938160879_split_split.ms']
hm_weighting
None
hm_lownoisethreshold
-999.0
parallel
automatic
hm_masking
none
hm_cleaning
manual
hm_cyclefactor
-999.0
hm_dogrowprune
None
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
overwrite_on_export
True
calcsb
False
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
hm_npixels
0
hm_nsigma
0.0
cleancontranges
False
tlimit
2.0
target_list
[{'antenna': None, 'field': '20016,20017,20018,20019,20020,20021,20022,20023,20024,20025,20026,20027,20028,20029,20030,20031,20032,20033,20034,20035,20036,20037,20040,20041,20042,20043,20044,20045,20046,20047,20048,20049,20050,20051,20052,20053,20054,20055,20056,20057,20058,20059,20060,20407,20408,20409,20410,20411,20412,20413,20414,20415,20416,20417,20418,20419,20420,20421,20422,20423,20424,20425,20426,20427,20430,20431,20432,20433,20434,20435,20436,20437,20438,20439,20440,20441,20442,20443,20444,20445,20446,20447,20448,20449,20450,20797,20798,20799,20800,20801,20802,20803,20804,20805,20806,20807,20808,20809,20810,20811,20812,20813,20814,20815,20816,20817,20992,20993,20994,20995,20996,20997,20998,20999,21000,21001,21002,21003,21004,21005,21006,21007,21008,21009,21010,21011,21012,21015,21016,21017,21018,21019,21020,21021,21022,21023,21024,21025,21026,21027,21028,21029,21030,21031,21032,21033,21034,21035,21382,21383,21384,21385,21386,21387,21388,21389,21390,21391,21392,21393,21394,21395,21396,21397,21398,21399,21400,21401,21402,21405,21406,21407,21408,21409,21410,21411,21412,21413,21414,21415,21416,21417,21418,21419,21420,21421,21422,21423,21424,21425', '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': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 00:42:4.836 -16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS3.1.ql.T06t02.J004204-163000.10.2048.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_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
output_dir
 
masklimit
2.0
Start time
2023-06-27 23:35:51.652
End
2023-06-28 10:31:42.346
Duration
10:55:50.693
Note, WebLog generation is not included in the time.

CASA logs for stage 4