11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
11374 (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
3.08 x 2.38 arcsec
beam p.a.
-75.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00128 Jy/beam
n-sigma * final scaled MAD of residual
0.00119 Jy/beam
flux in positive model image components
0.26 Jy/pixel
flux in negative model image components
-0.00059 Jy/pixel
flux in model image (inner square deg.)
0.083 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
6.49
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
48.7 / -1.53 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
704
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T10t07.J044000-003000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
cleancontranges
False
hm_lownoisethreshold
-999.0
calcsb
False
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
vis
['VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms']
tlimit
2.0
hm_perchanweightdensity
None
hm_fastnoise
None
hm_weighting
None
output_dir
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_minbeamfrac
-999.0
parallel
automatic
target_list
[{'antenna': None, 'field': '11374,11375,11376,11377,11378,11379,11380,11381,11382,11383,11384,11385,11386,11387,11388,11389,11762,11763,11764,11765,11766,11767,11768,11769,11770,11771,11772,11773,11774,11775,11776,11777,11780,11781,11782,11783,11784,11785,11786,11787,11788,11789,11790,11791,11792,11793,11794,11795,12168,12169,12170,12171,12172,12173,12174,12175,12176,12177,12178,12179,12180,12181,12182,12183,12186,12187,12188,12189,12190,12191,12192,12193,12194,12195,12196,12197,12198,12199,12200,12201,12389,12390,12391,12392,12393,12394,12395,12396,12397,12398,12399,12400,12401,12402,12403,12404,12776,12777,12778,12779,12780,12781,12782,12783,12784,12785,12786,12787,12788,12789,12790,12791,12794,12795,12796,12797,12798,12799,12800,12801,12802,12803,12804,12805,12806,12807,12808,12809,13182,13183,13184,13185,13186,13187,13188,13189,13190,13191,13192,13193,13194,13195,13196,13197,13200,13201,13202,13203,13204,13205,13206,13207,13208,13209,13210,13211,13212,13213,13214,13215', '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 04:40:0.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t07.J044000-003000.06.2048.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.T10t07.J044000-003000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_masking
manual
hm_cleaning
rms
drcorrect
-999.0
hm_sidelobethreshold
-999.0
overwrite_on_export
True
hm_nsigma
0.0
hm_growiterations
-999
hm_npixels
0
hm_negativethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
masklimit
2.0
Tasks Execution Statistics
Start time
2024-05-17 23:32:25.957
End
2024-05-18 09:55:54.887
Duration
10:23:28.931
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (243.1 KiB)