4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
24545 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.65 x 2.35 arcsec
beam p.a.
25.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000813 Jy/beam
n-sigma * final scaled MAD of residual
0.000675 Jy/beam
clean residual peak / scaled MAD
4.51
non-pbcor image RMS
0.00013 Jy/beam
flatnoise image max / min
0.120 / -0.00161 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8070
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T13t15.J093820+113000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T13t15.J093820+113000_P61462v1_2020_09_21T18_17_44.068/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 09:38:20.214 +11.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T13t15.J093820+113000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '24545,24546,24547,24548,24549,24550,24551,24552,24553,24554,24555,24556,24557,24558,24559,24560,24561,24562,24563,24564,24565,24566,24567,24568,24569,24570,24571,24572,24573,24574,24575,24728,24729,24730,24731,24732,24733,24734,24735,24736,24737,24738,24739,24740,24741,24742,24743,24744,24745,24746,24747,24748,24749,24750,24751,24752,24753,24754,24755,24756,24757,24758,24945,24946,24947,24948,24949,24950,24951,24952,24953,24954,24955,24956,24957,24958,24959,24960,24961,24962,24963,24964,24965,24966,24967,24968,24969,24970,24971,24972,24973,24974,24975,25128,25129,25130,25131,25132,25133,25134,25135,25136,25137,25138,25139,25140,25141,25142,25143,25144,25145,25146,25147,25148,25149,25150,25151,25152,25153,25154,25155,25156,25157,25158,25345,25346,25347,25348,25349,25350,25351,25352,25353,25354,25355,25356,25357,25358,25359,25360,25361,25362,25363,25364,25365,25366,25367,25368,25369,25370,25371,25372,25373,25374,25375,25528,25529,25530,25531,25532,25533,25534,25535,25536,25537,25538,25539,25540,25541,25542,25543,25544,25545,25546,25547,25548,25549,25550,25551,25552,25553,25554,25555,25556,25557,25558,25743,25744,25745,25746,25747,25748,25749,25750,25751,25752,25753,25754,25755,25756,25757,25758,25759,25760,25761,25762,25763,25764,25765,25766,25767,25768,25769,25770,25771,25772,25773,25926,25927,25928,25929,25930,25931,25932,25933,25934,25935,25936,25937,25938,25939,25940,25941,25942,25943,25944,25945,25946,25947,25948,25949,25950,25951,25952,25953,25954,25955,25956,26141,26142,26143,26144,26145,26146,26147,26148,26149,26150,26151,26152,26153,26154,26155,26156,26157,26158,26159,26160,26161,26162,26163,26164,26165,26166,26167,26168,26169,26170,26171,26324,26325,26326,26327,26328,26329,26330,26331,26332,26333,26334,26335,26336,26337,26338,26339,26340,26341,26342,26343,26344,26345,26346,26347,26348,26349,26350,26351,26352,26353,26354', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T13t15.J093820+113000_P61462v1_2020_09_21T18_17_44.068/working/VLASS2.1.sb38504727.eb38659863.59113.352947384265_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-10-17 09:36:19.799
End
2020-10-18 01:41:42.077
Duration
16:05:22.278
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (148.3 KB)