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
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)
View other QA images...
View major cycle table...
beam
3.26 x 2.35 arcsec
beam p.a.
-85.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00363 Jy/beam
n-sigma * final scaled MAD of residual
0.00315 Jy/beam
flux fraction outside clean mask
0.0475
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.00063 Jy/pixel
flux in model image (inner square deg.)
0.26 Jy/pixel
total number of major cycles done
17
clean residual peak / scaled MAD
14.79
non-pbcor image RMS
0.22 mJy/beam
flatnoise image max / min
149 / -3.01 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
436
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS3.2.se.T10t22.J143959-003000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_negativethreshold
-999.0
output_dir
hm_minbeamfrac
-999.0
target_list
[{'antenna': None, 'field': '11374,11375,11376,11377,11378,11379,11380,11381,11382,11383,11384,11385,11386,11387,11388,11389,11762,11763,11764,11765,11766,11767,11768,11769,11770,11771,11772,11773,11774,11775,11776,11777,11780,11781,11782,11783,11784,11785,11786,11787,11788,11789,11790,11791,11792,11793,11794,11795,12168,12169,12170,12171,12172,12173,12174,12175,12176,12177,12178,12179,12180,12181,12182,12183,12186,12187,12188,12189,12190,12191,12192,12193,12194,12195,12196,12197,12198,12199,12200,12201,12574,12575,12576,12577,12578,12579,12580,12581,12582,12583,12584,12585,12586,12587,12588,12589,12592,12593,12594,12595,12596,12597,12598,12599,12600,12601,12602,12603,12604,12605,12606,12607,12980,12981,12982,12983,12984,12985,12986,12987,12988,12989,12990,12991,12992,12993,12994,12995,12998,12999,13000,13001,13002,13003,13004,13005,13006,13007,13008,13009,13010,13011,13012,13013,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398,13399,13400,13401', '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 14:39:60.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T10t22.J143959-003000.06.2048.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.VLASS3.2.se.T10t22.J143959-003000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_noisethreshold
-999.0
hm_maxpsffraction
-999.0
drcorrect
-999.0
cleancontranges
False
hm_cyclefactor
-999.0
hm_npixels
0
hm_minpercentchange
-999.0
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
tlimit
2.0
hm_masking
manual
overwrite_on_export
True
hm_minpsffraction
-999.0
hm_weighting
None
hm_growiterations
-999
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
calcsb
False
hm_cleaning
rms
parallel
automatic
hm_dogrowprune
None
hm_fastnoise
None
vis
['VLASS3.2.sb45486206.eb46169366.60475.03141015046_split_split.ms']
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
masklimit
2.0
Tasks Execution Statistics
Start time
2025-07-21 22:29:04.225
End
2025-07-22 10:29:34.921
Duration
12:00:30.697
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (337.2 KiB)