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
16475 (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
2.90 x 2.77 arcsec
beam p.a.
20.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00168 Jy/beam
n-sigma * final scaled MAD of residual
0.00163 Jy/beam
flux fraction outside clean mask
0.0228
flux in positive model image components
0.24 Jy/pixel
flux in negative model image components
-7.2e-05 Jy/pixel
flux in model image (inner square deg.)
0.058 Jy/pixel
total number of major cycles done
3
clean residual peak / scaled MAD
10.00
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
33.1 / -0.95 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
628
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T28t03.J042914+703000.06.2048.v2.I.iter1.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_negativethreshold
-999.0
hm_dogrowprune
None
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_cyclefactor
-999.0
output_dir
hm_growiterations
-999
hm_maxpsffraction
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
masklimit
2.0
hm_perchanweightdensity
None
hm_weighting
None
drcorrect
-999.0
vis
['VLASS2.1.sb38550653.eb38589596.59083.30140427084_split_split.ms']
hm_npixels
0
hm_cleaning
rms
hm_nsigma
0.0
calcsb
False
cleancontranges
False
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '16475,16476,16477,16478,16479,16480,16481,16482,16483,16484,16485,16486,16487,16488,16489,16490,16491,16492,16493,16494,16495,16496,16497,16498,16499,16500,16501,16502,16503,16504,16505,16572,16573,16574,16575,16576,16577,16578,16579,16580,16581,16582,16583,16584,16585,16586,16587,16588,16589,16590,16591,16592,16593,16594,16595,16596,16597,16598,16599,16600,16601,16602,16872,16873,16874,16875,16876,16877,16878,16879,16880,16881,16882,16883,16884,16885,16886,16887,16888,16889,16890,16891,16892,16893,16894,16895,16896,16897,16898,16899,16900,16901,16902,16971,16972,16973,16974,16975,16976,16977,16978,16979,16980,16981,16982,16983,16984,16985,16986,16987,16988,16989,16990,16991,16992,16993,16994,16995,16996,16997,16998,16999,17000,17001,17275,17276,17277,17278,17279,17280,17281,17282,17283,17284,17285,17286,17287,17288,17289,17290,17291,17292,17293,17294,17295,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17374,17375,17376,17377,17378,17379,17380,17381,17382,17383,17384,17385,17386,17387,17388,17389,17390,17391,17392,17393,17394,17395,17396,17397,17398,17399,17400,17401,17402,17403,17404,17405,17681,17682,17683,17684,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17706,17707,17708,17709,17710,17711,17782,17783,17784,17785,17786,17787,17788,17789,17790,17791,17792,17793,17794,17795,17796,17797,17798,17799,17800,17801,17802,17803,17804,17805,17806,17807,17808,17809,17810,17811,17812,18093,18094,18095,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18106,18107,18108,18109,18110,18111,18112,18113,18114,18115,18116,18117,18118,18119,18120,18121,18122,18123,18124,18196,18197,18198,18199,18200,18201,18202,18203,18204,18205,18206,18207,18208,18209,18210,18211,18212,18213,18214,18215,18216,18217,18218,18219,18220,18221,18222,18223,18224,18225,18226,18510,18511,18512,18513,18514,18515,18516,18517,18518,18519,18520,18521,18522,18523,18524,18525,18526,18527,18528,18529,18530,18531,18532,18533,18534,18535,18536,18537,18538,18539,18540,18613,18614,18615,18616,18617,18618,18619,18620,18621,18622,18623,18624,18625,18626,18627,18628,18629,18630,18631,18632,18633,18634,18635,18636,18637,18638,18639,18640,18641,18642,18643,18930,18931,18932,18933,18934,18935,18936,18937,18938,18939,18952,18953,18954,18955,18956,18957,18958,18959,18960,18961', '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 04:29:14.283 +70.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T28t03.J042914+703000.06.2048.v2', '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.T28t03.J042914+703000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
tlimit
2.0
hm_masking
manual
hm_minpsffraction
-999.0
hm_fastnoise
None
hm_noisethreshold
-999.0
Tasks Execution Statistics
Start time
2024-05-16 21:46:36.407
End
2024-05-17 07:07:38.065
Duration
9:21:01.658
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (276.6 KiB)