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
13538 (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
3.05 x 2.35 arcsec
beam p.a.
-80.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00278 Jy/beam
n-sigma * final scaled MAD of residual
0.00250 Jy/beam
flux fraction outside clean mask
0.0705
flux in positive model image components
0.5 Jy/pixel
flux in negative model image components
-0.012 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
17
clean residual peak / scaled MAD
-45.57
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
161 / -11.5 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
687
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T12t13.J083802+043000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minpsffraction
-999.0
hm_nsigma
0.0
output_dir
hm_lownoisethreshold
-999.0
drcorrect
-999.0
hm_maxpsffraction
-999.0
tlimit
2.0
calcsb
False
hm_dogrowprune
None
masklimit
2.0
hm_negativethreshold
-999.0
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '13538,13539,13540,13541,13542,13543,13544,13545,13546,13547,13548,13549,13550,13551,13552,13553,13554,13555,13556,13557,13558,13559,13560,13561,13562,13563,13566,13567,13568,13569,13570,13571,13572,13573,13574,13575,13576,13577,13578,13579,13580,13581,13582,13583,13584,13585,13586,13587,13588,13589,13590,13591,13944,13945,13946,13947,13948,13949,13950,13951,13952,13953,13954,13955,13956,13957,13958,13959,13960,13961,13962,13963,13964,13965,13966,13967,13968,13969,13972,13973,13974,13975,13976,13977,13978,13979,13980,13981,13982,13983,13984,13985,13986,13987,13988,13989,13990,13991,13992,13993,13994,13995,13996,13997,14349,14350,14351,14352,14353,14354,14355,14356,14357,14358,14359,14360,14361,14362,14363,14364,14365,14366,14367,14368,14369,14370,14371,14372,14373,14374,14552,14553,14554,14555,14556,14557,14558,14559,14560,14561,14562,14563,14564,14565,14566,14567,14568,14569,14570,14571,14572,14573,14574,14575,14576,14577,14580,14581,14582,14583,14584,14585,14586,14587,14588,14589,14590,14591,14592,14593,14594,14595,14596,14597,14598,14599,14600,14601,14602,14603,14604,14605,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,14978,14979,14980,14981,14982,14983,14986,14987,14988,14989,14990,14991,14992,14993,14994,14995,14996,14997,14998,14999,15000,15001,15002,15003,15004,15005,15006,15007,15008,15009,15010,15011,15364,15365,15366,15367,15368,15369,15370,15371,15372,15373,15374,15375,15376,15377,15378,15379,15380,15381,15382,15383,15384,15385,15386,15387,15388,15389', '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 08:38:2.637 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t13.J083802+043000.06.2048.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.VLASS2.1.se.T12t13.J083802+043000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_fastnoise
None
hm_perchanweightdensity
None
hm_npixels
0
hm_noisethreshold
-999.0
hm_weighting
None
cleancontranges
False
hm_growiterations
-999
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
parallel
automatic
hm_cleaning
rms
hm_masking
manual
hm_minbeamfrac
-999.0
vis
['VLASS2.1.sb38561374.eb38565040.59070.62333981482_split_split.ms']
overwrite_on_export
True
hm_minpercentchange
-999.0
Tasks Execution Statistics
Start time
2024-12-04 19:16:36.524
End
2024-12-05 11:38:55.519
Duration
16:22:18.995
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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download
stage6/casapy.log (344.7 KiB)