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
13452 (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
2.47 x 2.30 arcsec
beam p.a.
-2.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000810 Jy/beam
n-sigma * final scaled MAD of residual
0.000658 Jy/beam
flux in positive model image components
1 Jy/pixel
flux in negative model image components
-0.21 Jy/pixel
flux in model image (inner square deg.)
0.48 Jy/pixel
total number of major cycles done
509
clean residual peak / scaled MAD
74.06
non-pbcor image RMS
0.16 mJy/beam
flatnoise image max / min
153 / -1.05 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6900
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T14t07.J040612+153000.06.2048.v3.I.iter3.image.tt0
data type
Input Parameters
hm_fastnoise
None
hm_minbeamfrac
-999.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
vis
['VLASS2.1.sb38488196.eb38554922.59063.35858586806_split_split.ms']
hm_minpsffraction
-999.0
calcsb
False
parallel
automatic
tlimit
2.0
drcorrect
-999.0
hm_cleaning
rms
hm_growiterations
-999
hm_npixels
0
hm_perchanweightdensity
None
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
output_dir
target_list
[{'antenna': None, 'field': '13452,13453,13454,13455,13456,13457,13458,13459,13460,13461,13462,13463,13464,13465,13466,13467,13468,13469,13470,13471,13472,13473,13474,13781,13782,13783,13784,13785,13786,13787,13788,13789,13790,13791,13792,13793,13794,13795,13796,13797,13798,13799,13800,13801,13802,13803,13844,13845,13846,13847,13848,13849,13850,13851,13852,13853,13854,13855,13856,13857,13858,13859,13860,13861,13862,13863,13864,13865,13866,14173,14174,14175,14176,14177,14178,14179,14180,14181,14182,14183,14184,14185,14186,14187,14188,14189,14190,14191,14192,14193,14194,14195,14236,14237,14238,14239,14240,14241,14242,14243,14244,14245,14246,14247,14248,14249,14250,14251,14252,14253,14254,14255,14256,14257,14258,14566,14567,14568,14569,14570,14571,14572,14573,14574,14575,14576,14577,14578,14579,14580,14581,14582,14583,14584,14585,14586,14587,14628,14629,14630,14631,14632,14633,14634,14635,14636,14637,14638,14639,14640,14641,14642,14643,14644,14645,14646,14647,14648,14649,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,14978,14979,15020,15021,15022,15023,15024,15025,15026,15027,15028,15029,15030,15031,15032,15033,15034,15035,15036,15037,15038,15039,15040,15041,15042', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 04:06:12.699 +15.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t07.J040612+153000.06.2048.v3', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', 'scales': None, 'niter': 20000, 'cycleniter': 100, '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.T14t07.J040612+153000.06.2048.v3.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T14t07.J040612+153000.06.2048.v3.combined-tier2.mask', 'pb'], 'pbmask': None}]
overwrite_on_export
True
cleancontranges
False
hm_negativethreshold
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_weighting
None
masklimit
2.0
hm_masking
manual
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2025-03-07 23:51:52.307
End
2025-03-15 06:16:23.503
Duration
7 days, 6:24:31.197
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
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download
stage14/casapy.log (2.6 MiB)