14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
26639 (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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View major cycle table...
beam
2.38 x 2.16 arcsec
beam p.a.
67.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000740 Jy/beam
n-sigma * final scaled MAD of residual
0.000561 Jy/beam
flux in positive model image components
1.8 Jy/pixel
flux in negative model image components
-0.21 Jy/pixel
flux in model image (inner square deg.)
0.89 Jy/pixel
total number of major cycles done
95
clean residual peak / scaled MAD
9.79
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
410 / -1.95 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6100
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS3.2.se.T15t18.J131202+163000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_minpercentchange
-999.0
hm_maxpsffraction
-999.0
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
hm_nsigma
0.0
hm_weighting
None
hm_noisethreshold
-999.0
output_dir
parallel
automatic
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
hm_dogrowprune
None
hm_sidelobethreshold
-999.0
hm_npixels
0
calcsb
False
hm_masking
manual
hm_minbeamfrac
-999.0
hm_fastnoise
None
drcorrect
-999.0
target_list
[{'antenna': None, 'field': '26639,26640,26641,26642,26643,26644,26645,26646,26647,26648,26649,26650,26651,26652,26653,26654,26655,26656,26657,26658,26659,26660,26661,26662,26663,26664,26665,26666,26667,26668,26669,26814,26815,26816,26817,26818,26819,26820,26821,26822,26823,26824,26825,26826,26827,26828,26829,26830,26831,26832,26833,26834,26835,26836,26837,26838,26839,26840,26841,26842,26843,26844,27077,27078,27079,27080,27081,27082,27083,27084,27085,27086,27087,27088,27089,27090,27091,27092,27093,27094,27095,27096,27097,27098,27099,27100,27101,27102,27103,27104,27105,27106,27107,27252,27253,27254,27255,27256,27257,27258,27259,27260,27261,27262,27263,27264,27265,27266,27267,27268,27269,27270,27271,27272,27273,27274,27275,27276,27277,27278,27279,27280,27281,27282,27471,27472,27473,27474,27475,27476,27477,27478,27479,27480,27481,27482,27483,27484,27485,27486,27487,27488,27489,27490,27491,27492,27493,27494,27495,27496,27497,27498,27499,27500,27501,27734,27735,27736,27737,27738,27739,27740,27741,27742,27743,27744,27745,27746,27747,27748,27749,27750,27751,27752,27753,27754,27755,27756,27757,27758,27759,27760,27761,27762,27763,27764,27909,27910,27911,27912,27913,27914,27915,27916,27917,27918,27919,27920,27921,27922,27923,27924,27925,27926,27927,27928,27929,27930,27931,27932,27933,27934,27935,27936,27937,27938,27939,28128,28129,28130,28131,28132,28133,28134,28135,28136,28137,28138,28139,28140,28141,28142,28143,28144,28145,28146,28147,28148,28149,28150,28151,28152,28153,28154,28155,28156,28157,28158,28391,28392,28393,28394,28395,28396,28397,28398,28399,28400,28401,28402,28403,28404,28405,28406,28407,28408,28409,28410,28411,28412,28413,28414,28415,28416,28417,28418,28419,28420,28421,28422,28567,28568,28569,28570,28571,28572,28573,28574,28575,28576,28577,28578,28579,28580,28581,28582,28583,28584,28585,28586,28587,28588,28589,28590,28591,28592,28593,28594,28595,28596,28597,28598', '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 13:12:2.867 +16.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T15t18.J131202+163000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T15t18.J131202+163000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS3.2.se.T15t18.J131202+163000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_perchanweightdensity
None
hm_growiterations
-999
cleancontranges
False
vis
['VLASS3.2.sb45483556.eb45792768.60431.950518831014_split_split.ms']
overwrite_on_export
True
hm_cleaning
rms
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
tlimit
2.0
masklimit
2.0
Tasks Execution Statistics
Start time
2025-07-20 08:10:55.849
End
2025-07-25 16:50:00.290
Duration
5 days, 8:39:04.441
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (903.8 KiB)