Image Details

Field Spw Pol Image details Image result
1621 (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 2.76 x 2.14 arcsec
beam p.a. -74.1deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000741 Jy/beam
n-sigma * final scaled MAD of residual 0.000578 Jy/beam
clean residual peak / scaled MAD 4.54
non-pbcor image RMS 0.12 mJy/beam
flatnoise image max / min 163 / -4.39 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 10984
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T23t21.J203413+503000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
hm_growiterations
-999
clearlist
True
overwrite_on_export
True
calcsb
False
hm_perchanweightdensity
False
weighting
briggs
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
hm_fastnoise
True
tlimit
2.0
target_list
[{'antenna': None, 'field': '1621,1622,1623,1624,1625,1626,1627,1628,1629,1630,1631,1632,1633,1634,1635,1636,1637,1638,1639,1640,1641,1642,1643,1787,1788,1789,1790,1791,1792,1793,1794,1795,1796,1797,1798,1799,1800,1801,1802,1803,1804,1805,1806,1807,1808,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025,2026,2027,2028,2173,2174,2175,2176,2177,2178,2179,2180,2181,2182,2183,2184,2185,2186,2187,2188,2189,2190,2191,2192,2193,2194,2195,2394,2395,2396,2397,2398,2399,2400,2401,2402,2403,2404,2405,2406,2407,2408,2409,2410,2411,2412,2413,2414,2415,2416,2561,2562,2563,2564,2565,2566,2567,2568,2569,2570,2571,2572,2573,2574,2575,2576,2577,2578,2579,2580,2581,2582,2583,2784,2785,2786,2787,2788,2789,2790,2791,2792,2793,2794,2795,2796,2797,2798,2799,2800,2801,2802,2803,2804,2805,2952,2953,2954,2955,2956,2957,2958,2959,2960,2961,2962,2963,2964,2965,2966,2967,2968,2969,2970,2971,2972,2973,2974,3175,3176,3177,3178,3179,3180,3181,3182,3183,3184,3185,3186,3187,3188,3189,3190,3191,3192,3193,3194,3195,3196,3197', '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 20:34:13.555 +50.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T23t21.J203413+503000.10.2048.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}]
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T23t21.J203413+503000_P82990v1_2021_10_18T17_03_23.336/working/VLASS2.2.sb40461536.eb40729173.59505.17957877315_split.ms']
hm_lownoisethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T23t21.J203413+503000_P82990v1_2021_10_18T17_03_23.336/working
parallel
automatic
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_cleaning
manual
hm_sidelobethreshold
-999.0
hm_dogrowprune
True
hm_maxpsffraction
-999.0
cleancontranges
False
hm_masking
none
hm_npixels
0
hm_noisethreshold
-999.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
masklimit
2.0
Start time
2021-12-03 21:16:00.517
End
2021-12-05 01:52:53.978
Duration
1 day, 4:36:53.461
Note, WebLog generation is not included in the time.

CASA logs for stage 4