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
18074 (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
3.14 x 2.34 arcsec
beam p.a.
-74.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00141 Jy/beam
n-sigma * final scaled MAD of residual
0.00126 Jy/beam
flux in positive model image components
0.64 Jy/pixel
flux in negative model image components
-0.033 Jy/pixel
flux in model image (inner square deg.)
0.31 Jy/pixel
total number of major cycles done
21
clean residual peak / scaled MAD
-10.96
non-pbcor image RMS
0.2 mJy/beam
flatnoise image max / min
68.5 / -4.55 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2545
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS3.2.se.T10t26.J171959-003000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_fastnoise
None
hm_masking
manual
target_list
[{'antenna': None, 'field': '18074,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18088,18089,18462,18463,18464,18465,18466,18467,18468,18469,18470,18471,18472,18473,18474,18475,18476,18477,18480,18481,18482,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18494,18495,18868,18869,18870,18871,18872,18873,18874,18875,18876,18877,18878,18879,18880,18881,18882,18883,18886,18887,18888,18889,18890,18891,18892,18893,18894,18895,18896,18897,18898,18899,18900,18901,19274,19275,19276,19277,19278,19279,19280,19281,19282,19283,19284,19285,19286,19287,19288,19289,19292,19293,19294,19295,19296,19297,19298,19299,19300,19301,19302,19303,19304,19305,19306,19307,19680,19681,19682,19683,19684,19685,19686,19687,19688,19689,19690,19691,19692,19693,19694,19695,19698,19699,19700,19701,19702,19703,19704,19705,19706,19707,19708,19709,19710,19711,19712,19713,20086,20087,20088,20089,20090,20091,20092,20093,20094,20095,20096,20097,20098,20099,20100,20101', '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 17:19:60.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T10t26.J171959-003000.06.2048.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.T10t26.J171959-003000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
calcsb
False
output_dir
overwrite_on_export
True
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_growiterations
-999
hm_perchanweightdensity
None
hm_weighting
None
hm_nsigma
0.0
hm_npixels
0
hm_dogrowprune
None
hm_minpsffraction
-999.0
parallel
automatic
hm_cleaning
rms
drcorrect
-999.0
tlimit
2.0
hm_noisethreshold
-999.0
cleancontranges
False
masklimit
2.0
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
vis
['VLASS3.2.sb45544419.eb45877457.60435.173042256945_split_split.ms']
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2025-07-19 01:06:25.828
End
2025-07-19 13:27:46.105
Duration
12:21:20.277
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (265.4 KiB)