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
14757 (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
2.93 x 2.29 arcsec
beam p.a.
86.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00239 Jy/beam
n-sigma * final scaled MAD of residual
0.00232 Jy/beam
flux fraction outside clean mask
0.0252
flux in positive model image components
0.24 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.13 Jy/pixel
total number of major cycles done
13
clean residual peak / scaled MAD
9.93
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
44.7 / -1.89 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
472
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T10t10.J061000-023000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_maxpsffraction
-999.0
hm_fastnoise
None
parallel
automatic
hm_minpsffraction
-999.0
hm_npixels
0
masklimit
2.0
tlimit
2.0
hm_noisethreshold
-999.0
hm_cleaning
rms
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
drcorrect
-999.0
hm_cyclefactor
-999.0
calcsb
False
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '14757,14758,14759,14760,14761,14762,14763,14764,14765,14766,14767,14768,14769,14770,14771,14772,14773,14774,14775,14776,14777,14778,14779,14780,14781,14782,14783,14784,14785,14786,14787,14860,14861,14862,14863,14864,14865,14866,14867,14868,14869,14870,14871,14872,14873,14874,14875,14876,14877,14878,14879,14880,14881,14882,14883,14884,14885,14886,14887,14888,14889,14890,15163,15164,15165,15166,15167,15168,15169,15170,15171,15172,15173,15174,15175,15176,15177,15178,15179,15180,15181,15182,15183,15184,15185,15186,15187,15188,15189,15190,15191,15192,15193,15266,15267,15268,15269,15270,15271,15272,15273,15274,15275,15276,15277,15278,15279,15280,15281,15282,15283,15284,15285,15286,15287,15288,15289,15290,15291,15292,15293,15294,15295,15296,15569,15570,15571,15572,15573,15574,15575,15576,15577,15578,15579,15580,15581,15582,15583,15584,15585,15586,15587,15588,15589,15590,15591,15592,15593,15594,15595,15596,15597,15598,15599,15672,15673,15674,15675,15676,15677,15678,15679,15680,15681,15682,15683,15684,15685,15686,15687,15688,15689,15690,15691,15692,15693,15694,15695,15696,15697,15698,15699,15700,15701,15702,15975,15976,15977,15978,15979,15980,15981,15982,15983,15984,15985,15986,15987,15988,15989,15990,15991,15992,15993,15994,15995,15996,15997,15998,15999,16000,16001,16002,16003,16004,16005,16078,16079,16080,16081,16082,16083,16084,16085,16086,16087,16088,16089,16090,16091,16092,16093,16094,16095,16096,16097,16098,16099,16100,16101,16102,16103,16104,16105,16106,16107,16108,16381,16382,16383,16384,16385,16386,16387,16388,16389,16390,16391,16392,16393,16394,16395,16396,16397,16398,16399,16400,16401,16402,16403,16404,16405,16406,16407,16408,16409,16410,16411,16484,16485,16486,16487,16488,16489,16490,16491,16492,16493,16494,16495,16496,16497,16498,16499,16500,16501,16502,16503,16504,16505,16506,16507,16508,16509,16510,16511,16512,16513,16514,16787,16788,16789,16790,16791,16792,16793,16794,16795,16796,16797,16798,16799,16800,16801,16802,16803,16804,16805,16806,16807,16808,16809,16810,16811,16812,16813,16814,16815,16816,16817,16890,16891,16892,16893,16894,16895,16896,16897,16898,16899,16900,16901,16902,16903,16904,16905,16906,16907,16908,16909,16910,16911,16912,16913,16914,16915,16916,16917,16918,16919,16920,17193,17194,17195,17196,17197,17198,17199,17200,17201,17202,17203,17204,17205,17206,17207,17208,17209,17210,17211,17212,17213,17214,17215,17216,17217,17218,17219,17220,17221,17222,17223', '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 06:10:0.366 -02.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t10.J061000-023000.06.2048.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.VLASS2.1.se.T10t10.J061000-023000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_sidelobethreshold
-999.0
hm_weighting
None
overwrite_on_export
True
hm_growiterations
-999
cleancontranges
False
output_dir
vis
['VLASS2.1.sb38450628.eb38515240.59049.50130047454_split_split.ms']
hm_masking
manual
Tasks Execution Statistics
Start time
2024-10-30 17:12:08.199
End
2024-10-31 11:09:49.236
Duration
17:57:41.037
Note, WebLog generation is not included in the time.
CASA logs for stage 6
View
or
download
stage6/casapy.log (347.6 KiB)