5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
12208 (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
2.86 x 2.62 arcsec
beam p.a.
53.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00231 Jy/beam
n-sigma * final scaled MAD of residual
0.00188 Jy/beam
flux fraction outside clean mask
0.0373
flux in positive model image components
0.88 Jy/pixel
flux in negative model image components
-0.011 Jy/pixel
flux in model image (inner square deg.)
0.15 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
14.03
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
156 / -3.53 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1121
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T26t01.J011707+613000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cleaning
rms
hm_dogrowprune
None
hm_minbeamfrac
-999.0
masklimit
2.0
parallel
automatic
hm_perchanweightdensity
None
target_list
[{'antenna': None, 'field': '12208,12209,12210,12211,12212,12213,12214,12215,12216,12217,12218,12219,12220,12221,12222,12223,12224,12225,12226,12227,12228,12229,12230,12576,12577,12578,12579,12580,12581,12582,12583,12584,12585,12586,12587,12588,12589,12590,12591,12592,12593,12594,12595,12596,12597,12598,12601,12602,12603,12604,12605,12606,12607,12608,12609,12610,12611,12612,12613,12614,12615,12616,12617,12618,12619,12620,12621,12622,12623,12966,12967,12968,12969,12970,12971,12972,12973,12974,12975,12976,12977,12978,12979,12980,12981,12982,12983,12984,12985,12986,12987,12988,12991,12992,12993,12994,12995,12996,12997,12998,12999,13000,13001,13002,13003,13004,13005,13006,13007,13008,13009,13010,13011,13012,13013,13352,13353,13354,13355,13356,13357,13358,13359,13360,13361,13362,13363,13364,13365,13366,13367,13368,13369,13370,13371,13372,13373,13374,13377,13378,13379,13380,13381,13382,13383,13384,13385,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398,13736,13737,13738,13739,13740,13741,13742,13743,13744,13745,13746,13747,13748,13749,13750,13751,13752,13753,13754,13755,13756,13757,13758,13761,13762,13763,13764,13765,13766,13767,13768,13769,13770,13771,13772,13773,13774,13775,13776,13777,13778,13779,13780,13781,13782,14118,14119,14120,14121,14122,14123,14124,14125,14126,14127,14128,14129,14130,14131,14132,14133,14134,14135,14136,14137,14138,14139,18495,18496,18497,18498,18499,18500,18501,18502,18503,18506,18507,18508,18509,18510,18511,18512,18513,18514,18886,18887,18888,18889,18890,18891,18892,18893,18894,18897,18898,18899,18900,18901,18902,18903,18904,18905,19275,19276,19277,19278,19279,19280,19281,19282,19283,19286,19287,19288,19289,19290,19291,19292,19293,19294,19660,19661,19662,19663,19664,19665,19666,19667,19668,19671,19672,19673,19674,19675,19676,19677,19678,19679,20043,20044,20045,20046,20047,20048,20049,20050,20051,20054,20055,20056,20057,20058,20059,20060,20061,20062', '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 01:17:7.679 +61.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t01.J011707+613000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's4_0.VLASS2.1.se.T26t01.J011707+613000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_nsigma
0.0
hm_sidelobethreshold
-999.0
hm_weighting
None
hm_growiterations
-999
calcsb
False
hm_maxpsffraction
-999.0
vis
['VLASS2.1.sb38538105.eb38585498.59082.21856813657_split_split.ms']
tlimit
2.0
overwrite_on_export
True
hm_minpercentchange
-999.0
cleancontranges
False
hm_fastnoise
None
output_dir
hm_lownoisethreshold
-999.0
hm_noisethreshold
-999.0
hm_cyclefactor
-999.0
hm_masking
manual
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
hm_npixels
0
Tasks Execution Statistics
Start time
2024-03-13 17:11:38.645
End
2024-03-14 03:06:53.972
Duration
9:55:15.327
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (84.1 KiB)