4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11967 (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)
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beam
3.33 x 2.16 arcsec
beam p.a.
-85.4deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000654 Jy/beam
n-sigma * final scaled MAD of residual
0.000544 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
110 / -0.865 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
9172
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T25t16.J203302+573000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
hm_perchanweightdensity
False
hm_growiterations
-999
hm_masking
none
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T25t16.J203302+573000_P83178v1_2021_10_05T15_28_55.987/working/VLASS2.2.sb40462625.eb40489256.59492.13194918982_split.ms']
hm_fastnoise
True
cleancontranges
False
hm_cleaning
manual
hm_nsigma
0.0
overwrite_on_export
True
clearlist
True
hm_npixels
0
weighting
briggs
hm_lownoisethreshold
-999.0
calcsb
False
target_list
[{'antenna': None, 'field': '11967,11968,11969,11970,11971,11972,11973,11974,11975,11976,11977,11978,11979,11980,11981,11982,11983,11984,11985,11986,11987,11988,11989,11990,11991,11992,11993,11994,11995,11996,11997,12144,12145,12146,12147,12148,12149,12150,12151,12152,12153,12154,12155,12156,12157,12158,12159,12160,12161,12162,12163,12164,12165,12166,12167,12168,12169,12170,12171,12172,12173,12174,12175,12397,12398,12399,12400,12401,12402,12403,12404,12405,12406,12407,12408,12409,12410,12411,12412,12413,12414,12415,12416,12417,12418,12419,12420,12421,12422,12423,12424,12425,12426,12427,12576,12577,12578,12579,12580,12581,12582,12583,12584,12585,12586,12587,12588,12589,12590,12591,12592,12593,12594,12595,12596,12597,12598,12599,12600,12601,12602,12603,12604,12605,12606,12830,12831,12832,12833,12834,12835,12836,12837,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849,12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,13010,13011,13012,13013,13014,13015,13016,13017,13018,13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,13030,13031,13032,13033,13034,13035,13036,13037,13038,13039,13040,13228,13229,13230,13231,13232,13233,13234,13235,13236,13237,13238,13239,13240,13241,13242,13243,13244,13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13257,13258,13485,13486,13487,13488,13489,13490,13491,13492,13493,13494,13495,13496,13497,13498,13499,13500,13501,13502,13503,13504,13505,13506,13507,13508,13509,13510,13511,13512,13513,13514,13515,13666,13667,13668,13669,13670,13671,13672,13673,13674,13675,13676,13677,13678,13679,13680,13681,13682,13683,13684,13685,13686,13687,13688,13689,13690,13691,13692,13693,13694,13695,13696,13697,13925,13926,13927,13928,13929,13930,13931,13932,13933,13934,13935,13936,13937,13938,13939,13940,13941,13942,13943,13944,13945,13946,13947,13948,13949,13950,13951,13952,13953,13954,13955,14108,14109,14110,14111,14112,14113,14114,14115,14116,14117,14118,14119,14120,14121,14122,14123,14124,14125,14126,14127,14128,14129,14130,14131,14132,14133,14134,14135,14136,14137,14138', '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 20:33:2.965 +57.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T25t16.J203302+573000.10.2048.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}]
tlimit
2.0
hm_noisethreshold
-999.0
hm_minpsffraction
-999.0
hm_dogrowprune
True
parallel
automatic
hm_minbeamfrac
-999.0
masklimit
2.0
hm_maxpsffraction
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T25t16.J203302+573000_P83178v1_2021_10_05T15_28_55.987/working
Tasks Execution Statistics
Start time
2021-10-07 17:21:13.550
End
2021-10-08 22:49:41.812
Duration
1 day, 5:28:28.261
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (167.7 KB)