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
27771 (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
2.41 x 2.12 arcsec
beam p.a.
-22.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000574 Jy/beam
n-sigma * final scaled MAD of residual
0.000531 Jy/beam
flux in positive model image components
0.4 Jy/pixel
flux in negative model image components
-0.028 Jy/pixel
flux in model image (inner square deg.)
0.29 Jy/pixel
total number of major cycles done
25
clean residual peak / scaled MAD
9.25
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
29.5 / -0.647 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1700
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T24t02.J010334+563000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '27771,27772,27773,27774,27775,27776,27777,27778,27779,27780,27781,27782,27783,27784,27785,27786,27787,27788,27789,27790,27791,28089,28090,28091,28092,28093,28094,28095,28096,28097,28098,28099,28100,28101,28102,28103,28104,28105,28106,28107,28108,28109,28112,28113,28114,28115,28116,28117,28118,28119,28120,28121,28122,28123,28124,28125,28126,28127,28128,28129,28130,28131,28132,28282,28283,28284,28285,28286,28287,28288,28289,28290,28291,28292,28293,28294,28295,28296,28297,28298,28299,28300,28301,28302,28597,28598,28599,28600,28601,28602,28603,28604,28605,28606,28607,28608,28609,28610,28611,28612,28613,28614,28615,28616,28617,28620,28621,28622,28623,28624,28625,28626,28627,28628,28629,28630,28631,28632,28633,28634,28635,28636,28637,28638,28639,28640,28933,28934,28935,28936,28937,28938,28939,28940,28941,28942,28943,28944,28945,28946,28947,28948,28949,28950,28951,28952,28953,28956,28957,28958,28959,28960,28961,28962,28963,28964,28965,28966,28967,28968,28969,28970,28971,28972,28973,28974,28975,28976', '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 01:03:34.595 +56.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T24t02.J010334+563000.06.2048.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.J010334+563000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T24t02.J010334+563000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
cleancontranges
False
parallel
automatic
hm_perchanweightdensity
None
overwrite_on_export
True
hm_cyclefactor
-999.0
vis
['VLASS3.2.sb45657603.eb46099145.60450.330123067135_split_split.ms']
hm_growiterations
-999
hm_masking
manual
hm_npixels
0
hm_weighting
None
hm_nsigma
0.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minbeamfrac
-999.0
hm_fastnoise
None
hm_minpsffraction
-999.0
hm_cleaning
rms
hm_noisethreshold
-999.0
drcorrect
-999.0
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
hm_dogrowprune
None
output_dir
tlimit
2.0
hm_maxpsffraction
-999.0
hm_sidelobethreshold
-999.0
masklimit
2.0
calcsb
False
Tasks Execution Statistics
Start time
2025-08-07 07:26:35.647
End
2025-08-07 19:55:38.139
Duration
12:29:02.491
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
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download
stage14/casapy.log (512.8 KiB)