6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
20801 (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)
View other QA images...
View major cycle table...
beam
2.75 x 2.58 arcsec
beam p.a.
70.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00256 Jy/beam
n-sigma * final scaled MAD of residual
0.00223 Jy/beam
flux fraction outside clean mask
0.0303
flux in positive model image components
0.92 Jy/pixel
flux in negative model image components
-0.084 Jy/pixel
flux in model image (inner square deg.)
0.081 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
18.58
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
249 / -14.5 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1108
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T18t07.J051317+303000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_growiterations
-999
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
hm_masking
manual
parallel
automatic
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
vis
['VLASS3.2.sb45620914.eb45877486.60435.49343803241_split_split.ms']
hm_minbeamfrac
-999.0
calcsb
False
hm_dogrowprune
None
cleancontranges
False
hm_perchanweightdensity
None
overwrite_on_export
True
hm_minpsffraction
-999.0
hm_cleaning
rms
hm_fastnoise
None
hm_lownoisethreshold
-999.0
target_list
[{'antenna': None, 'field': '20801,20802,20803,20804,20805,20806,20807,20808,20809,20810,20811,20812,20813,20814,20815,20816,20817,20818,20819,20820,20821,20822,20823,21168,21169,21170,21171,21172,21173,21174,21175,21176,21177,21178,21179,21180,21181,21182,21183,21184,21185,21186,21187,21188,21189,21190,21193,21194,21195,21196,21197,21198,21199,21200,21201,21202,21203,21204,21205,21206,21207,21208,21209,21210,21211,21212,21213,21214,21215,21561,21562,21563,21564,21565,21566,21567,21568,21569,21570,21571,21572,21573,21574,21575,21576,21577,21578,21579,21580,21581,21582,21583,21758,21759,21760,21761,21762,21763,21764,21765,21766,21767,21768,21769,21770,21771,21772,21773,21774,21775,21776,21777,21778,21779,21780,21783,21784,21785,21786,21787,21788,21789,21790,21791,21792,21793,21794,21795,21796,21797,21798,21799,21800,21801,21802,21803,21804,21805,22152,22153,22154,22155,22156,22157,22158,22159,22160,22161,22162,22163,22164,22165,22166,22167,22168,22169,22170,22171,22172,22173,22174,22177,22178,22179,22180,22181,22182,22183,22184,22185,22186,22187,22188,22189,22190,22191,22192,22193,22194,22195,22196,22197,22198,22199,22548,22549,22550,22551,22552,22553,22554,22555,22556,22557,22558,22559,22560,22561,22562,22563,22564,22565,22566,22567,22568,22569,22570,22746,22747,22748,22749,22750,22751,22752,22753,22754,22755,22756,22757,22758,22759,22760,22761,22762,22763,22764,22765,22766,22767,22768,22771,22772,22773,22774,22775,22776,22777,22778,22779,22780,22781,22782,22783,22784,22785,22786,22787,22788,22789,22790,22791,22792,22793,23142,23143,23144,23145,23146,23147,23148,23149,23150,23151,23152,23153,23154,23155,23156,23157,23158,23159,23160,23161,23162,23163,23164,23167,23168,23169,23170,23171,23172,23173,23174,23175,23176,23177,23178,23179,23180,23181,23182,23183,23184,23185,23186,23187,23188,23189', '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 05:13:17.077 +30.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T18t07.J051317+303000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], '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.T18t07.J051317+303000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_sidelobethreshold
-999.0
masklimit
2.0
drcorrect
-999.0
tlimit
2.0
hm_npixels
0
hm_weighting
None
hm_noisethreshold
-999.0
output_dir
hm_minpercentchange
-999.0
Tasks Execution Statistics
Start time
2025-07-28 15:42:19.584
End
2025-07-29 04:36:11.370
Duration
12:53:51.786
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (327.1 KiB)