Image Details

Field Spw Pol Image details Image result
26595 (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 2.74 x 2.18 arcsec
beam p.a. -54.5deg
cleaning threshold -
n-sigma * initial scaled MAD of residual 0.000634 Jy/beam
n-sigma * final scaled MAD of residual 0.000547 Jy/beam
clean residual peak / scaled MAD 4.52
non-pbcor image RMS 0.11 mJy/beam
flatnoise image max / min 57.5 / -0.772 mJy/beam
fractional bandwidth / nterms 69% / 2
aggregate bandwidth 2.05 GHz (LSRK)
clean iterations 6531
stop reason [8] any combination of n-sigma and other valid exit criterion
score 1.00
image file VLASS2.2.ql.T15t16.J114202+163000.10.2048.v1.I.iter1.image.tt0
Pipeline QA summary for this task.
Score Reason
1.00
masklimit
2.0
overwrite_on_export
True
tlimit
2.0
hm_cleaning
manual
target_list
[{'antenna': None, 'field': '26595,26596,26597,26598,26599,26600,26601,26602,26603,26604,26605,26606,26607,26608,26609,26610,26611,26612,26613,26614,26615,26616,26617,26618,26619,26620,26621,26622,26623,26624,26625,26858,26859,26860,26861,26862,26863,26864,26865,26866,26867,26868,26869,26870,26871,26872,26873,26874,26875,26876,26877,26878,26879,26880,26881,26882,26883,26884,26885,26886,26887,26888,27033,27034,27035,27036,27037,27038,27039,27040,27041,27042,27043,27044,27045,27046,27047,27048,27049,27050,27051,27052,27053,27054,27055,27056,27057,27058,27059,27060,27061,27062,27063,27296,27297,27298,27299,27300,27301,27302,27303,27304,27305,27306,27307,27308,27309,27310,27311,27312,27313,27314,27315,27316,27317,27318,27319,27320,27321,27322,27323,27324,27325,27326,27471,27472,27473,27474,27475,27476,27477,27478,27479,27480,27481,27482,27483,27484,27485,27486,27487,27488,27489,27490,27491,27492,27493,27494,27495,27496,27497,27498,27499,27500,27501,27690,27691,27692,27693,27694,27695,27696,27697,27698,27699,27700,27701,27702,27703,27704,27705,27706,27707,27708,27709,27710,27711,27712,27713,27714,27715,27716,27717,27718,27719,27720,27953,27954,27955,27956,27957,27958,27959,27960,27961,27962,27963,27964,27965,27966,27967,27968,27969,27970,27971,27972,27973,27974,27975,27976,27977,27978,27979,27980,27981,27982,27983,28128,28129,28130,28131,28132,28133,28134,28135,28136,28137,28138,28139,28140,28141,28142,28143,28144,28145,28146,28147,28148,28149,28150,28151,28152,28153,28154,28155,28156,28157,28158,28391,28392,28393,28394,28395,28396,28397,28398,28399,28400,28401,28402,28403,28404,28405,28406,28407,28408,28409,28410,28411,28412,28413,28414,28415,28416,28417,28418,28419,28420,28421,28422,28567,28568,28569,28570,28571,28572,28573,28574,28575,28576,28577,28578,28579,28580,28581,28582,28583,28584,28585,28586,28587,28588,28589,28590,28591,28592,28593,28594,28595,28596,28597,28598', '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 11:42:2.867 +16.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T15t16.J114202+163000.10.2048.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
calcsb
False
cleancontranges
False
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t16.J114202+163000_P84690v1_2021_11_21T15_23_46.605/working/VLASS2.2.sb40490414.eb40974925.59539.17081951389_split.ms']
parallel
automatic
hm_dogrowprune
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T15t16.J114202+163000_P84690v1_2021_11_21T15_23_46.605/working
hm_lownoisethreshold
-999.0
hm_perchanweightdensity
False
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
clearlist
True
hm_minbeamfrac
-999.0
hm_npixels
0
hm_growiterations
-999
hm_minpercentchange
-999.0
weighting
briggs
hm_negativethreshold
-999.0
hm_masking
none
hm_maxpsffraction
-999.0
Start time
2021-12-16 00:54:54.066
End
2021-12-16 22:17:38.774
Duration
21:22:44.707
Note, WebLog generation is not included in the time.

CASA logs for stage 4