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
21899 (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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View major cycle table...
beam
2.33 x 2.20 arcsec
beam p.a.
38.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000580 Jy/beam
n-sigma * final scaled MAD of residual
0.000519 Jy/beam
flux in positive model image components
0.86 Jy/pixel
flux in negative model image components
-0.052 Jy/pixel
flux in model image (inner square deg.)
0.36 Jy/pixel
total number of major cycles done
39
clean residual peak / scaled MAD
7.73
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
49.8 / -0.695 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T24t02.J012244+523000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
hm_cleaning
rms
hm_growiterations
-999
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_dogrowprune
None
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
hm_masking
manual
hm_cyclefactor
-999.0
hm_fastnoise
None
hm_npixels
0
output_dir
hm_minpercentchange
-999.0
cleancontranges
False
hm_maxpsffraction
-999.0
masklimit
2.0
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '21899,21900,21901,21902,21903,21904,21905,21906,21907,21908,21909,21910,21911,21912,21913,21914,21915,21916,21917,21918,21919,21920,21921,21922,21923,21924,21925,21926,21927,21928,21929,22131,22132,22133,22134,22135,22136,22137,22138,22139,22140,22141,22142,22143,22144,22145,22146,22147,22148,22149,22150,22151,22152,22153,22154,22155,22156,22157,22158,22159,22160,22161,22162,22273,22274,22275,22276,22277,22278,22279,22280,22281,22282,22283,22284,22285,22286,22287,22288,22289,22290,22291,22292,22293,22294,22295,22296,22297,22298,22299,22300,22301,22302,22303,22304,22505,22506,22507,22508,22509,22510,22511,22512,22513,22514,22515,22516,22517,22518,22519,22520,22521,22522,22523,22524,22525,22526,22527,22528,22529,22530,22531,22532,22533,22534,22535,22646,22647,22648,22649,22650,22651,22652,22653,22654,22655,22656,22657,22658,22659,22660,22661,22662,22663,22664,22665,22666,22667,22668,22669,22670,22671,22672,22673,22674,22675,22676,22876,22877,22878,22879,22880,22881,22882,22883,22884,22885,22886,22887,22888,22889,22890,22891,22892,22893,22894,22895,22896,22897,22898,22899,22900,22901,22902,22903,22904,22905,22906,23017,23018,23019,23020,23021,23022,23023,23024,23025,23026,23027,23028,23029,23030,23031,23032,23033,23034,23035,23036,23037,23038,23039,23040,23041,23042,23043,23044,23045,23046,23047,23245,23246,23247,23248,23249,23250,23251,23252,23253,23254,23255,23256,23257,23258,23259,23260,23261,23262,23263,23264,23265,23266,23267,23268,23269,23270,23271,23272,23273,23274,23275,23276,23385,23386,23387,23388,23389,23390,23391,23392,23393,23394,23395,23396,23397,23398,23399,23400,23401,23402,23403,23404,23405,23406,23407,23408,23409,23410,23411,23412,23413,23414,23415,23416,23613,23614,23615,23616,23617,23618,23619,23620,23621,23622,23623,23624,23625,23626,23627,23628,23629,23630,23631,23632,23633,23634,23635,23636,23637,23638,23639,23640,23641,23642,23643', '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 01:22:44.386 +52.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T24t02.J012244+523000.06.2048.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.VLASS3.2.se.T24t02.J012244+523000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T24t02.J012244+523000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
drcorrect
-999.0
hm_weighting
None
parallel
automatic
tlimit
2.0
hm_nsigma
0.0
vis
['VLASS3.2.sb45657603.eb46099145.60450.330123067135_split_split.ms']
calcsb
False
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2025-07-30 10:15:11.914
End
2025-08-01 19:09:49.068
Duration
2 days, 8:54:37.154
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (611.3 KiB)