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
23288 (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
2.78 x 2.32 arcsec
beam p.a.
-83.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00131 Jy/beam
n-sigma * final scaled MAD of residual
0.00116 Jy/beam
flux in positive model image components
0.49 Jy/pixel
flux in negative model image components
-0.0012 Jy/pixel
flux in model image (inner square deg.)
0.28 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
8.07
non-pbcor image RMS
0.19 mJy/beam
flatnoise image max / min
95.9 / -1.69 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1190
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T14t17.J111828+133000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_weighting
None
parallel
automatic
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
hm_masking
manual
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_perchanweightdensity
None
cleancontranges
False
output_dir
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_npixels
0
hm_maxpsffraction
-999.0
masklimit
2.0
tlimit
2.0
drcorrect
-999.0
calcsb
False
vis
['VLASS2.1.sb38490392.eb38577577.59079.6066271412_split_split.ms']
target_list
[{'antenna': None, 'field': '23288,23289,23290,23291,23292,23293,23294,23295,23296,23297,23298,23299,23300,23301,23302,23303,23304,23305,23306,23662,23663,23664,23665,23666,23667,23668,23669,23670,23671,23672,23673,23674,23675,23676,23677,23678,23679,23680,23683,23684,23685,23686,23687,23688,23689,23690,23691,23692,23693,23694,23695,23696,23697,23698,23699,23700,23701,24058,24059,24060,24061,24062,24063,24064,24065,24066,24067,24068,24069,24070,24071,24072,24073,24074,24075,24076,24079,24080,24081,24082,24083,24084,24085,24086,24087,24088,24089,24090,24091,24092,24093,24094,24095,24096,24097,24454,24455,24456,24457,24458,24459,24460,24461,24462,24463,24464,24465,24466,24467,24468,24469,24470,24471,24472,24475,24476,24477,24478,24479,24480,24481,24482,24483,24484,24485,24486,24487,24488,24489,24490,24491,24492,24493,24850,24851,24852,24853,24854,24855,24856,24857,24858,24859,24860,24861,24862,24863,24864,24865,24866,24867,24868,24871,24872,24873,24874,24875,24876,24877,24878,24879,24880,24881,24882,24883,24884,24885,24886,24887,24888,24889,25246,25247,25248,25249,25250,25251,25252,25253,25254,25255,25256,25257,25258,25259,25260,25261,25262,25263,25264', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 11:18:28.408 +13.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t17.J111828+133000.06.2048.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': 100, '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.T14t17.J111828+133000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_growiterations
-999
hm_minbeamfrac
-999.0
hm_fastnoise
None
hm_cleaning
rms
hm_minpercentchange
-999.0
hm_negativethreshold
-999.0
hm_dogrowprune
None
overwrite_on_export
True
Tasks Execution Statistics
Start time
2025-05-20 18:05:24.829
End
2025-05-21 01:26:07.990
Duration
7:20:43.161
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (263.7 KiB)