13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
13960 (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
2.99 x 2.39 arcsec
beam p.a.
-40.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000681 Jy/beam
n-sigma * final scaled MAD of residual
0.000546 Jy/beam
flux in positive model image components
1.7 Jy/pixel
flux in negative model image components
-0.091 Jy/pixel
flux in model image (inner square deg.)
0.31 Jy/pixel
total number of major cycles done
69
clean residual peak / scaled MAD
10.13
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
194 / -0.756 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4000
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T27t12.J183955+663000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
hm_nsigma
0.0
hm_cleaning
rms
cleancontranges
False
hm_fastnoise
None
hm_cyclefactor
-999.0
parallel
automatic
calcsb
False
masklimit
2.0
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '13960,13961,13962,13963,13964,13965,13966,13967,13968,13969,13970,13971,13972,13973,13974,13975,13976,13977,13978,13979,13980,13981,13982,13983,13984,13985,13986,13987,13988,13989,13990,14094,14095,14096,14097,14098,14099,14100,14101,14102,14103,14104,14105,14106,14107,14108,14109,14110,14111,14112,14113,14114,14115,14116,14117,14118,14119,14120,14121,14122,14123,14124,14125,14359,14360,14361,14362,14363,14364,14365,14366,14367,14368,14369,14370,14371,14372,14373,14374,14375,14376,14377,14378,14379,14380,14381,14382,14383,14384,14385,14386,14387,14388,14389,14390,14493,14494,14495,14496,14497,14498,14499,14500,14501,14502,14503,14504,14505,14506,14507,14508,14509,14510,14511,14512,14513,14514,14515,14516,14517,14518,14519,14520,14521,14522,14523,14690,14691,14692,14693,14694,14695,14696,14697,14698,14699,14700,14701,14702,14703,14704,14705,14706,14707,14708,14709,14710,14711,14712,14713,14714,14715,14716,14717,14718,14719,14720,14721,14951,14952,14953,14954,14955,14956,14957,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,14972,14973,14974,14975,14976,14977,14978,14979,14980,14981,14982,15083,15084,15085,15086,15087,15088,15089,15090,15091,15092,15093,15094,15095,15096,15097,15098,15099,15100,15101,15102,15103,15104,15105,15106,15107,15108,15109,15110,15111,15112,15113,15341,15342,15343,15344,15345,15346,15347,15348,15349,15350,15351,15352,15353,15354,15355,15356,15357,15358,15359,15360,15361,15362,15363,15364,15365,15366,15367,15368,15369,15370,15371,15372,15471,15472,15473,15474,15475,15476,15477,15478,15479,15480,15481,15482,15483,15484,15485,15486,15487,15488,15489,15490,15491,15492,15493,15494,15495,15496,15497,15498,15499,15500,15501,15664,15665,15666,15667,15668,15669,15670,15671,15672,15673,15674,15675,15676,15677,15678,15679,15680,15681,15682,15683,15684,15685,15686,15687,15688,15689,15690,15691,15692,15693,15694,15918,15919,15920,15921,15922,15923,15924,15925,15926,15927,15928,15929,15930,15931,15932,15933,15934,15935,15936,15937,15938,15939,15940,15941,15942,15943,15944,15945,15946,15947,15948,16046,16047,16048,16049,16050,16051,16052,16053,16054,16055,16056,16057,16058,16059,16060,16061,16062,16063,16064,16065,16066,16067,16068,16069,16070,16071,16072,16073,16074,16075,16076,16298,16299,16300,16301,16302,16303,16304,16305,16306,16307,16308,16309,16310,16311,16312,16313,16314,16315,16316,16317,16318,16319,16320,16321,16322,16323,16324,16325,16326,16327,16328', '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 18:39:55.406 +66.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T27t12.J183955+663000.06.2048.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, '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.T27t12.J183955+663000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T27t12.J183955+663000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_weighting
None
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_masking
manual
vis
['VLASS2.1.sb38549013.eb38560130.59067.120196296295_split_split.ms']
overwrite_on_export
True
hm_growiterations
-999
hm_npixels
0
hm_lownoisethreshold
-999.0
output_dir
hm_dogrowprune
None
hm_minpsffraction
-999.0
hm_minbeamfrac
-999.0
Tasks Execution Statistics
Start time
2023-11-20 06:42:12.768
End
2023-11-24 03:32:16.804
Duration
3 days, 20:50:04.036
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (333.6 KiB)