Image Details

Field Spw Pol Image details Image result
1639 (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 3.72 x 2.17 arcsec
beam p.a. 29.0deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000804 Jy/beam
n-sigma * final scaled MAD of residual 0.000648 Jy/beam
clean residual peak / scaled MAD 4.54
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 90.1 / -1.2 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 5634
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T09t23.J151411-063000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
clearlist
True
hm_noisethreshold
-999.0
hm_cleaning
manual
calcsb
False
tlimit
2.0
hm_negativethreshold
-999.0
hm_masking
none
overwrite_on_export
True
hm_cyclefactor
-999.0
weighting
briggs
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '1639,1640,1641,1642,1643,1644,1645,1646,1647,1648,1649,1650,1651,1652,1653,1654,1655,1656,1657,1658,1659,1660,1983,1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995,1996,1997,1998,1999,2000,2001,2002,2003,2004,2043,2044,2045,2046,2047,2048,2049,2050,2051,2052,2053,2054,2055,2056,2057,2058,2059,2060,2061,2062,2063,2064,2387,2388,2389,2390,2391,2392,2393,2394,2395,2396,2397,2398,2399,2400,2401,2402,2403,2404,2405,2406,2407,2408,2447,2448,2449,2450,2451,2452,2453,2454,2455,2456,2457,2458,2459,2460,2461,2462,2463,2464,2465,2466,2467,2468,2791,2792,2793,2794,2795,2796,2797,2798,2799,2800,2801,2802,2803,2804,2805,2806,2807,2808,2809,2810,2811,2812,2851,2852,2853,2854,2855,2856,2857,2858,2859,2860,2861,2862,2863,2864,2865,2866,2867,2868,2869,2870,2871,2872,3195,3196,3197,3198,3199,3200,3201,3202,3203,3204,3205,3206,3207,3208,3209,3210,3211,3212,3213,3214,3215,3216,3255,3256,3257,3258,3259,3260,3261,3262,3263,3264,3265,3266,3267,3268,3269,3270,3271,3272,3273,3274,3275,3276', '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 15:14:11.237 -06.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T09t23.J151411-063000.10.2048.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_npixels
0
parallel
automatic
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
False
masklimit
2.0
hm_growiterations
-999
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T09t23.J151411-063000_P79795v1_2021_09_25T17_07_47.838/working/VLASS2.2.sb40236271.eb40363029.59482.94710145833_split.ms']
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
True
hm_fastnoise
True
hm_maxpsffraction
-999.0
cleancontranges
False
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T09t23.J151411-063000_P79795v1_2021_09_25T17_07_47.838/working
Start time
2021-10-22 21:38:53.857
End
2021-10-23 04:23:58.333
Duration
6:45:04.476
Note, WebLog generation is not included in the time.

CASA logs for stage 4