Image Details

Field Spw Pol Image details Image result
1565 (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 3.45 x 2.11 arcsec
beam p.a. -1.5deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000780 Jy/beam
n-sigma * final scaled MAD of residual 0.000660 Jy/beam
clean residual peak / scaled MAD -4.54
non-pbcor image RMS 0.14 mJy/beam
flatnoise image max / min 21.1 / -0.925 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 6825
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T06t33.J215849-173000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_perchanweightdensity
False
clearlist
True
tlimit
2.0
overwrite_on_export
True
hm_fastnoise
True
hm_dogrowprune
True
hm_minpercentchange
-999.0
masklimit
2.0
hm_masking
none
calcsb
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t33.J215849-173000_P92681v1_2021_11_20T23_10_57.470/working/VLASS2.2.sb40870830.eb40974791.59538.00150091435_split.ms']
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t33.J215849-173000_P92681v1_2021_11_20T23_10_57.470/working
target_list
[{'antenna': None, 'field': '1565,1566,1567,1568,1569,1570,1571,1572,1573,1574,1575,1576,1577,1578,1579,1580,1581,1935,1936,1937,1938,1939,1940,1941,1942,1943,1944,1945,1946,1947,1948,1949,1950,1951,2129,2130,2131,2132,2133,2134,2135,2136,2137,2138,2139,2140,2141,2142,2143,2144,2145,2148,2149,2150,2151,2152,2153,2154,2155,2156,2157,2158,2159,2160,2161,2162,2163,2164,2517,2518,2519,2520,2521,2522,2523,2524,2525,2526,2527,2528,2529,2530,2531,2532,2533,2536,2537,2538,2539,2540,2541,2542,2543,2544,2545,2546,2547,2548,2549,2550,2551,2552,2905,2906,2907,2908,2909,2910,2911,2912,2913,2914,2915,2916,2917,2918,2919,2920,2921,2924,2925,2926,2927,2928,2929,2930,2931,2932,2933,2934,2935,2936,2937,2938,2939,2940,3293,3294,3295,3296,3297,3298,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308,3309', '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 21:58:49.347 -17.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t33.J215849-173000.10.2048.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': 200, '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_cleaning
manual
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
weighting
briggs
hm_nsigma
0.0
parallel
automatic
hm_growiterations
-999
hm_npixels
0
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
hm_minbeamfrac
-999.0
hm_negativethreshold
-999.0
Start time
2022-01-06 00:36:22.769
End
2022-01-06 13:41:16.414
Duration
13:04:53.645
Note, WebLog generation is not included in the time.

CASA logs for stage 4