6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
13760 (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
2.95 x 2.03 arcsec
beam p.a.
85.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00278 Jy/beam
n-sigma * final scaled MAD of residual
0.00269 Jy/beam
flux fraction outside clean mask
0.00544
flux in positive model image components
0.25 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
11
clean residual peak / scaled MAD
9.99
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
81.5 / -2.21 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
413
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T08t02.J011017-083000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
target_list
[{'antenna': None, 'field': '13760,13761,13762,13763,13764,13765,13766,13767,13768,13769,13770,13771,13772,13773,13774,13775,13776,13777,13778,13779,13780,13781,13782,13783,13784,13785,13786,13787,13788,13789,13790,13859,13860,13861,13862,13863,13864,13865,13866,13867,13868,13869,13870,13871,13872,13873,13874,13875,13876,13877,13878,13879,13880,13881,13882,13883,13884,13885,13886,13887,13888,13889,14162,14163,14164,14165,14166,14167,14168,14169,14170,14171,14172,14173,14174,14175,14176,14177,14178,14179,14180,14181,14182,14183,14184,14185,14186,14187,14188,14189,14190,14191,14192,14261,14262,14263,14264,14265,14266,14267,14268,14269,14270,14271,14272,14273,14274,14275,14276,14277,14278,14279,14280,14281,14282,14283,14284,14285,14286,14287,14288,14289,14290,14291,14564,14565,14566,14567,14568,14569,14570,14571,14572,14573,14574,14575,14576,14577,14578,14579,14580,14581,14582,14583,14584,14585,14586,14587,14588,14589,14590,14591,14592,14593,14594,14663,14664,14665,14666,14667,14668,14669,14670,14671,14672,14673,14674,14675,14676,14677,14678,14679,14680,14681,14682,14683,14684,14685,14686,14687,14688,14689,14690,14691,14692,14693,14966,14967,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,14978,14979,14980,14981,14982,14983,14984,14985,14986,14987,14988,14989,14990,14991,14992,14993,14994,14995,14996,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15076,15077,15078,15079,15080,15081,15082,15083,15084,15085,15086,15087,15088,15089,15090,15091,15092,15093,15094,15095,15368,15369,15370,15371,15372,15373,15374,15375,15376,15377,15378,15379,15380,15381,15382,15383,15384,15385,15386,15387,15388,15389,15390,15391,15392,15393,15394,15395,15396,15397,15398,15467,15468,15469,15470,15471,15472,15473,15474,15475,15476,15477,15478,15479,15480,15481,15482,15483,15484,15485,15486,15487,15488,15489,15490,15491,15492,15493,15494,15495,15496,15497,15770,15771,15772,15773,15774,15775,15776,15777,15778,15779,15780,15781,15782,15783,15784,15785,15786,15787,15788,15789,15790,15791,15792,15793,15794,15795,15796,15797,15798,15799,15800', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 01:10:17.690 -08.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T08t02.J011017-083000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T08t02.J011017-083000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_cleaning
rms
hm_weighting
None
hm_perchanweightdensity
None
hm_fastnoise
None
drcorrect
-999.0
tlimit
2.0
parallel
automatic
hm_nsigma
0.0
hm_dogrowprune
None
masklimit
2.0
hm_sidelobethreshold
-999.0
hm_masking
manual
hm_noisethreshold
-999.0
hm_npixels
0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
overwrite_on_export
True
cleancontranges
False
calcsb
False
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms']
hm_lownoisethreshold
-999.0
output_dir
hm_cyclefactor
-999.0
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_growiterations
-999
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2025-01-10 21:42:49.877
End
2025-01-11 12:44:21.547
Duration
15:01:31.670
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
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download
stage6/casapy.log (321.6 KiB)