14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
16675 (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
2.17 x 1.63 arcsec
beam p.a.
61.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000771 Jy/beam
n-sigma * final scaled MAD of residual
0.000641 Jy/beam
flux in positive model image components
2 Jy/pixel
flux in negative model image components
-0.56 Jy/pixel
flux in model image (inner square deg.)
0.97 Jy/pixel
total number of major cycles done
228
clean residual peak / scaled MAD
-5.38
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
431 / -2.48 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
19159
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T08t02.J005009-103000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_growiterations
-999
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_sidelobethreshold
-999.0
cleancontranges
False
output_dir
hm_lownoisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
hm_npixels
0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_fastnoise
None
calcsb
False
masklimit
2.0
hm_cleaning
rms
hm_minpsffraction
-999.0
tlimit
2.0
parallel
automatic
drcorrect
-999.0
hm_weighting
None
vis
['VLASS2.1.sb38663900.eb38831428.59145.025327407406_split_split.ms']
target_list
[{'antenna': None, 'field': '16675,16676,16677,16678,16679,16680,16681,16682,16683,16684,16685,16686,16687,16688,16689,16690,16691,16692,16693,16694,16695,16696,16697,16698,16699,16700,16701,16702,16703,16704,16705,16875,16876,16877,16878,16879,16880,16881,16882,16883,16884,16885,16886,16887,16888,16889,16890,16891,16892,16893,16894,16895,16896,16897,16898,16899,16900,16901,16902,16903,16904,16905,17172,17173,17174,17175,17176,17177,17178,17179,17180,17181,17182,17183,17184,17185,17186,17187,17188,17189,17190,17191,17192,17193,17194,17195,17196,17197,17198,17199,17200,17201,17202,17275,17276,17277,17278,17279,17280,17281,17282,17283,17284,17285,17286,17287,17288,17289,17290,17291,17292,17293,17294,17295,17296,17297,17298,17299,17300,17301,17302,17303,17304,17305,17572,17573,17574,17575,17576,17577,17578,17579,17580,17581,17582,17583,17584,17585,17586,17587,17588,17589,17590,17591,17592,17593,17594,17595,17596,17597,17598,17599,17600,17601,17602,17675,17676,17677,17678,17679,17680,17681,17682,17683,17684,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17705,17972,17973,17974,17975,17976,17977,17978,17979,17980,17981,17982,17983,17984,17985,17986,17987,17988,17989,17990,17991,17992,17993,17994,17995,17996,17997,17998,17999,18000,18001,18002,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18088,18089,18090,18091,18092,18093,18094,18095,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18372,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18383,18384,18385,18386,18387,18388,18389,18390,18391,18392,18393,18394,18395,18396,18397,18398,18399,18400,18401,18402,18475,18476,18477,18478,18479,18480,18481,18482,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18494,18495,18496,18497,18498,18499,18500,18501,18502,18503,18504,18505,18772,18773,18774,18775,18776,18777,18778,18779,18780,18781,18782,18783,18784,18785,18786,18787,18788,18789,18790,18791,18792,18793,18794,18795,18796,18797,18798,18799,18800,18801,18802,18875,18876,18877,18878,18879,18880,18881,18882,18883,18884,18885,18886,18887,18888,18889,18890,18891,18892,18893,18894,18895,18896,18897,18898,18899,18900,18901,18902,18903,18904,18905', '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 00:50:9.256 -10.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T08t02.J005009-103000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.J005009-103000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T08t02.J005009-103000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_dogrowprune
None
hm_masking
manual
Tasks Execution Statistics
Start time
2025-01-12 06:27:19.488
End
2025-01-21 22:07:21.768
Duration
9 days, 15:40:02.280
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (1.5 MiB)