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
15581 (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
2.96 x 2.23 arcsec
beam p.a.
62.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000707 Jy/beam
n-sigma * final scaled MAD of residual
0.000583 Jy/beam
flux in positive model image components
1.5 Jy/pixel
flux in negative model image components
-0.072 Jy/pixel
flux in model image (inner square deg.)
0.81 Jy/pixel
total number of major cycles done
46
clean residual peak / scaled MAD
6.77
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
108 / -0.795 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2900
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T25t05.J063142+583000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_npixels
0
cleancontranges
False
drcorrect
-999.0
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_masking
manual
hm_minpsffraction
-999.0
output_dir
hm_perchanweightdensity
None
hm_lownoisethreshold
-999.0
parallel
automatic
calcsb
False
hm_cleaning
rms
hm_cyclefactor
-999.0
masklimit
2.0
vis
['VLASS2.1.sb38524914.eb38555684.59065.379924340275_split_split.ms']
hm_dogrowprune
None
target_list
[{'antenna': None, 'field': '15581,15582,15583,15584,15585,15586,15587,15604,15605,15606,15607,15608,15609,15610,15611,15967,15968,15969,15970,15971,15972,15973,15974,15975,15976,15977,15978,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,15989,15990,15991,15992,15993,15994,15995,15996,15997,16013,16014,16015,16016,16017,16018,16019,16020,16021,16022,16023,16024,16025,16026,16027,16028,16029,16030,16031,16032,16033,16034,16035,16036,16037,16038,16039,16040,16041,16042,16043,16044,16398,16399,16400,16401,16402,16403,16404,16405,16406,16407,16408,16409,16410,16411,16412,16413,16414,16415,16416,16417,16418,16419,16420,16421,16422,16423,16424,16425,16426,16427,16428,16429,16444,16445,16446,16447,16448,16449,16450,16451,16452,16453,16454,16455,16456,16457,16458,16459,16460,16461,16462,16463,16464,16465,16466,16467,16468,16469,16470,16471,16472,16473,16474,16475,16826,16827,16828,16829,16830,16831,16832,16833,16834,16835,16836,16837,16838,16839,16840,16841,16842,16843,16844,16845,16846,16847,16848,16849,16850,16851,16852,16853,16854,16855,16856,16857,16872,16873,16874,16875,16876,16877,16878,16879,16880,16881,16882,16883,16884,16885,16886,16887,16888,16889,16890,16891,16892,16893,16894,16895,16896,16897,16898,16899,16900,16901,16902,16903,17252,17253,17254,17255,17256,17257,17258,17259,17260,17261,17262,17263,17264,17265,17266,17267,17268,17269,17270,17271,17272,17273,17274,17275,17276,17277,17278,17279,17280,17281,17282,17297,17298,17299,17300,17301,17302,17303,17304,17305,17306,17307,17308,17309,17310,17311,17312,17313,17314,17315,17316,17317,17318,17319,17320,17321,17322,17323,17324,17325,17326,17327,17674,17675,17676,17677,17678,17679,17680,17681,17682,17683,17684,17685,17686,17687,17688,17689,17690,17691,17692,17693,17694,17695,17696,17697,17698,17699,17700,17701,17702,17703,17704,17719,17720,17721,17722,17723,17724,17725,17726,17727,17728,17729,17730,17731,17732,17733,17734,17735,17736,17737,17738,17739,17740,17741,17742,17743,17744,17745,17746,17747,17748,17749,18093,18094,18095,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18106,18107,18108,18109,18110,18111,18112,18113,18114,18115,18116,18117,18118,18119,18120,18121,18122,18123,18138,18139,18140,18141,18142,18143,18144,18145,18146,18147,18148,18149,18150,18151,18152,18153,18154,18155,18156,18157,18158,18159,18160,18161,18162,18163,18164,18165,18166,18167,18168', '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 06:31:42.542 +58.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T25t05.J063142+583000.06.2048.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.VLASS2.1.se.T25t05.J063142+583000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T25t05.J063142+583000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_sidelobethreshold
-999.0
hm_weighting
None
hm_fastnoise
None
hm_maxpsffraction
-999.0
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_minbeamfrac
-999.0
tlimit
2.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2024-12-31 18:29:04.276
End
2025-01-03 09:48:09.298
Duration
2 days, 15:19:05.022
Note, WebLog generation is not included in the time.
CASA logs for stage 14
View
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download
stage14/casapy.log (661.9 KiB)