Image Details

Field Spw Pol Image details Image result
11050 (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 4.01 x 2.08 arcsec
beam p.a. 32.4deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000809 Jy/beam
n-sigma * final scaled MAD of residual 0.000643 Jy/beam
clean residual peak / scaled MAD -4.51
non-pbcor image RMS 0.13 mJy/beam
flatnoise image max / min 54 / -0.775 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 9356
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T07t34.J221013-123000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_lownoisethreshold
-999.0
hm_masking
none
weighting
briggs
clearlist
True
calcsb
False
hm_npixels
0
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
hm_fastnoise
True
hm_noisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t34.J221013-123000_P92644v1_2021_11_20T21_51_42.802/working
target_list
[{'antenna': None, 'field': '11050,11051,11052,11053,11054,11055,11056,11057,11058,11059,11060,11061,11062,11063,11064,11065,11066,11067,11068,11069,11070,11071,11072,11073,11074,11075,11076,11077,11078,11079,11080,11081,11152,11153,11154,11155,11156,11157,11158,11159,11160,11161,11162,11163,11164,11165,11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,11181,11182,11183,11446,11447,11448,11449,11450,11451,11452,11453,11454,11455,11456,11457,11458,11459,11460,11461,11462,11463,11464,11465,11466,11467,11468,11469,11470,11471,11472,11473,11474,11475,11476,11477,11548,11549,11550,11551,11552,11553,11554,11555,11556,11557,11558,11559,11560,11561,11562,11563,11564,11565,11566,11567,11568,11569,11570,11571,11572,11573,11574,11575,11576,11577,11578,11579,11842,11843,11844,11845,11846,11847,11848,11849,11850,11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11862,11863,11864,11865,11866,11867,11868,11869,11870,11871,11872,11873,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12058,12059,12060,12061,12062,12063,12064,12065,12066,12067,12068,12069,12070,12071,12144,12145,12146,12147,12148,12149,12150,12151,12152,12153,12154,12155,12156,12157,12158,12159,12160,12161,12162,12163,12164,12165,12166,12167,12168,12169,12170,12171,12172,12173,12174,12439,12440,12441,12442,12443,12444,12445,12446,12447,12448,12449,12450,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462,12463,12464,12465,12466,12467,12468,12469,12542,12543,12544,12545,12546,12547,12548,12549,12550,12551,12552,12553,12554,12555,12556,12557,12558,12559,12560,12561,12562,12563,12564,12565,12566,12567,12568,12569,12570,12571,12572,12837,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849,12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,12861,12862,12863,12864,12865,12866,12867', '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 22:10:13.404 -12.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T07t34.J221013-123000.10.2048.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_nsigma
0.0
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_cleaning
manual
overwrite_on_export
True
parallel
automatic
masklimit
2.0
hm_dogrowprune
True
hm_minpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T07t34.J221013-123000_P92644v1_2021_11_20T21_51_42.802/working/VLASS2.2.sb40870830.eb40974791.59538.00150091435_split.ms']
tlimit
2.0
hm_perchanweightdensity
False
hm_sidelobethreshold
-999.0
cleancontranges
False
hm_cyclefactor
-999.0
Start time
2021-12-09 14:09:16.901
End
2021-12-10 16:20:13.004
Duration
1 day, 2:10:56.104
Note, WebLog generation is not included in the time.

CASA logs for stage 4