Image Details

Field Spw Pol Image details Image result
20326 (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 2.69 x 2.27 arcsec
beam p.a. -89.1deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000639 Jy/beam
n-sigma * final scaled MAD of residual 0.000537 Jy/beam
clean residual peak / scaled MAD 4.54
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 101 / -2.57 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 6638
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T21t18.J175843+403000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_cyclefactor
-999.0
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_perchanweightdensity
False
hm_minpercentchange
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t18.J175843+403000_P81376v1_2021_10_08T17_49_12.664/working/VLASS2.2.sb40449895.eb40566703.59495.60372023148_split.ms']
hm_growiterations
-999
weighting
briggs
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T21t18.J175843+403000_P81376v1_2021_10_08T17_49_12.664/working
hm_masking
none
clearlist
True
hm_lownoisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
True
hm_npixels
0
tlimit
2.0
calcsb
False
hm_cleaning
manual
hm_maxpsffraction
-999.0
masklimit
2.0
cleancontranges
False
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '20326,20327,20328,20329,20330,20331,20332,20333,20334,20335,20336,20337,20338,20339,20340,20341,20342,20343,20344,20345,20348,20349,20350,20351,20352,20353,20354,20355,20356,20357,20358,20359,20360,20361,20362,20363,20364,20365,20366,20367,20368,20578,20579,20580,20581,20582,20583,20584,20585,20586,20587,20588,20589,20590,20591,20592,20593,20594,20595,20596,20597,20598,21016,21017,21018,21019,21020,21021,21022,21023,21024,21025,21026,21027,21028,21029,21030,21031,21032,21033,21034,21035,21036,21039,21040,21041,21042,21043,21044,21045,21046,21047,21048,21049,21050,21051,21052,21053,21054,21055,21056,21057,21058,21059,21479,21480,21481,21482,21483,21484,21485,21486,21487,21488,21489,21490,21491,21492,21493,21494,21495,21496,21497,21498,21499,21502,21503,21504,21505,21506,21507,21508,21509,21510,21511,21512,21513,21514,21515,21516,21517,21518,21519,21520,21521,21522,21943,21944,21945,21946,21947,21948,21949,21950,21951,21952,21953,21954,21955,21956,21957,21958,21959,21960,21961,21962,21963,21966,21967,21968,21969,21970,21971,21972,21973,21974,21975,21976,21977,21978,21979,21980,21981,21982,21983,21984,21985,21986,22409,22410,22411,22412,22413,22414,22415,22416,22417,22418,22419,22420,22421,22422,22423,22424,22425,22426,22427,22428,22429', '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 17:58:43.138 +40.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T21t18.J175843+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}]
parallel
automatic
hm_negativethreshold
-999.0
Start time
2021-10-28 21:34:23.053
End
2021-10-29 14:19:24.328
Duration
16:45:01.276
Note, WebLog generation is not included in the time.

CASA logs for stage 4