4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14554 (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
2.63 x 2.22 arcsec
beam p.a.
7.7deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000744 Jy/beam
n-sigma * final scaled MAD of residual
0.000687 Jy/beam
clean residual peak / scaled MAD
-4.51
non-pbcor image RMS
0.00013 Jy/beam
flatnoise image max / min
0.0462 / -0.00186 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5857
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T13t14.J091027+103000.10.2048.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_T13t14.J091027+103000_P61981v1_2020_07_18T15_55_24.462/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 09:10:27.768 +10.30.0.0000', '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.T13t14.J091027+103000.10.2048.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': '14554,14555,14556,14557,14558,14559,14560,14561,14562,14563,14564,14565,14566,14567,14568,14569,14570,14571,14572,14573,14574,14575,14576,14577,14578,14579,14580,14581,14582,14583,14584,14651,14652,14653,14654,14655,14656,14657,14658,14659,14660,14661,14662,14663,14664,14665,14666,14667,14668,14669,14670,14671,14672,14673,14674,14675,14676,14677,14678,14679,14680,14681,14954,14955,14956,14957,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,14978,14979,14980,14981,14982,14983,14984,15051,15052,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15080,15081,15354,15355,15356,15357,15358,15359,15360,15361,15362,15363,15364,15365,15366,15367,15368,15369,15370,15371,15372,15373,15374,15375,15376,15377,15378,15379,15380,15381,15382,15383,15384,15451,15452,15453,15454,15455,15456,15457,15458,15459,15460,15461,15462,15463,15464,15465,15466,15467,15468,15469,15470,15471,15472,15473,15474,15475,15476,15477,15478,15479,15480,15481,15754,15755,15756,15757,15758,15759,15760,15761,15762,15763,15764,15765,15766,15767,15768,15769,15770,15771,15772,15773,15774,15775,15776,15777,15778,15779,15780,15781,15782,15783,15784,15851,15852,15853,15854,15855,15856,15857,15858,15859,15860,15861,15862,15863,15864,15865,15866,15867,15868,15869,15870,15871,15872,15873,15874,15875,15876,15877,15878,15879,15880,15881,16154,16155,16156,16157,16158,16159,16160,16161,16162,16163,16164,16165,16166,16167,16168,16169,16170,16171,16172,16173,16174,16175,16176,16177,16178,16179,16180,16181,16182,16183,16184,16251,16252,16253,16254,16255,16256,16257,16258,16259,16260,16261,16262,16263,16264,16265,16266,16267,16268,16269,16270,16271,16272,16273,16274,16275,16276,16277,16278,16279,16280,16281,16554,16555,16556,16557,16558,16559,16560,16561,16562,16563,16564,16565,16566,16567,16568,16569,16570,16571,16572,16573,16574,16575,16576,16577,16578,16579,16580,16581,16582,16583,16584,16651,16652,16653,16654,16655,16656,16657,16658,16659,16660,16661,16662,16663,16664,16665,16666,16667,16668,16669,16670,16671,16672,16673,16674,16675,16676,16677,16678,16679,16680,16681', '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_T13t14.J091027+103000_P61981v1_2020_07_18T15_55_24.462/working/VLASS2.1.sb38505794.eb38515224.59048.69954878472_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-04 20:54:32.540
End
2020-09-05 12:19:21.613
Duration
15:24:49.072
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (122.2 KB)