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
11643 (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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beam
2.68 x 2.21 arcsec
beam p.a.
22.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000747 Jy/beam
n-sigma * final scaled MAD of residual
0.000636 Jy/beam
flux in positive model image components
0.56 Jy/pixel
flux in negative model image components
-0.033 Jy/pixel
flux in model image (inner square deg.)
0.44 Jy/pixel
total number of major cycles done
247
clean residual peak / scaled MAD
17.42
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
47.4 / -0.856 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1400
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T14t13.J083824+123000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_masking
manual
hm_negativethreshold
-999.0
masklimit
2.0
cleancontranges
False
hm_dogrowprune
None
drcorrect
-999.0
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_growiterations
-999
hm_fastnoise
None
target_list
[{'antenna': None, 'field': '11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654,11655,11656,11657,11658,11659,11660,11661,12018,12019,12020,12021,12022,12023,12024,12025,12026,12027,12028,12029,12030,12031,12032,12033,12034,12035,12036,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053,12054,12055,12056,12057,12415,12416,12417,12418,12419,12420,12421,12422,12423,12424,12425,12426,12427,12428,12429,12430,12431,12432,12433,12614,12615,12616,12617,12618,12619,12620,12621,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12646,12647,12648,12649,12650,12651,12652,12653,13012,13013,13014,13015,13016,13017,13018,13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,13030,13033,13034,13035,13036,13037,13038,13039,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049,13050,13051,13410,13411,13412,13413,13414,13415,13416,13417,13418,13419,13420,13421,13422,13423,13424,13425,13426,13427,13428', '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 08:38:24.128 +12.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t13.J083824+123000.06.2048.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': 200, '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.T14t13.J083824+123000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T14t13.J083824+123000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_cleaning
rms
hm_nsigma
0.0
overwrite_on_export
True
hm_weighting
None
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_cyclefactor
-999.0
hm_npixels
0
hm_noisethreshold
-999.0
vis
['VLASS2.1.sb38490392.eb38577577.59079.6066271412_split_split.ms']
tlimit
2.0
hm_maxpsffraction
-999.0
calcsb
False
Tasks Execution Statistics
Start time
2025-02-08 06:29:34.471
End
2025-02-13 11:06:31.283
Duration
5 days, 4:36:56.812
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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download
stage14/casapy.log (1.5 MiB)