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
16132 (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
2.39 x 2.10 arcsec
beam p.a.
-37.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000597 Jy/beam
n-sigma * final scaled MAD of residual
0.000523 Jy/beam
flux in positive model image components
0.63 Jy/pixel
flux in negative model image components
-0.049 Jy/pixel
flux in model image (inner square deg.)
0.33 Jy/pixel
total number of major cycles done
35
clean residual peak / scaled MAD
5.66
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
64.1 / -0.712 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T24t08.J072954+533000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
target_list
[{'antenna': None, 'field': '16132,16133,16134,16135,16136,16137,16138,16139,16140,16141,16142,16143,16144,16145,16146,16147,16148,16149,16150,16151,16152,16153,16154,16315,16316,16317,16318,16319,16320,16321,16322,16323,16324,16325,16326,16327,16328,16329,16330,16331,16332,16333,16334,16335,16336,16337,16498,16499,16500,16501,16502,16503,16504,16505,16506,16507,16508,16509,16510,16511,16512,16513,16514,16515,16516,16517,16518,16519,16520,16680,16681,16682,16683,16684,16685,16686,16687,16688,16689,16690,16691,16692,16693,16694,16695,16696,16697,16698,16699,16700,16701,16702,16863,16864,16865,16866,16867,16868,16869,16870,16871,16872,16873,16874,16875,16876,16877,16878,16879,16880,16881,16882,16883,16884,16885,17044,17045,17046,17047,17048,17049,17050,17051,17052,17053,17054,17055,17056,17057,17058,17059,17060,17061,17062,17063,17064,17065,17066,17225,17226,17227,17228,17229,17230,17231,17232,17233,17234,17235,17236,17237,17238,17239,17240,17241,17242,17243,17244,17245,17246,17247,17405,17406,17407,17408,17409,17410,17411,17412,17413,17414,17415,17416,17417,17418,17419,17420,17421,17422,17423,17424,17425,17426,17427,17586,17587,17588,17589,17590,17591,17592,17593,17594,17595,17596,17597,17598,17599,17600,17601,17602,17603,17604,17605,17606,17607,17608', '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 07:29:54.571 +53.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T24t08.J072954+533000.06.2048.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.T24t08.J072954+533000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T24t08.J072954+533000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minbeamfrac
-999.0
hm_cleaning
rms
output_dir
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_dogrowprune
None
hm_fastnoise
None
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
hm_npixels
0
masklimit
2.0
overwrite_on_export
True
calcsb
False
hm_weighting
None
hm_growiterations
-999
cleancontranges
False
hm_nsigma
0.0
hm_masking
manual
hm_minpercentchange
-999.0
hm_lownoisethreshold
-999.0
tlimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_cyclefactor
-999.0
hm_perchanweightdensity
None
parallel
automatic
hm_negativethreshold
-999.0
vis
['VLASS3.2.sb45661340.eb45880388.60435.82083380787_split_split.ms']
Tasks Execution Statistics
Start time
2025-08-03 03:00:13.294
End
2025-08-04 00:31:29.039
Duration
21:31:15.745
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
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download
stage14/casapy.log (582.4 KiB)