5. Tclean/MakeImages
Make target aggregate continuum images
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Warning!
Flux fraction outside cleanmask is 0.21, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
23162 (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
3.09 x 2.26 arcsec
beam p.a.
80.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00267 Jy/beam
n-sigma * final scaled MAD of residual
0.00242 Jy/beam
flux fraction outside clean mask
0.210
flux in positive model image components
1.1 Jy/pixel
flux in negative model image components
-0.058 Jy/pixel
flux in model image (inner square deg.)
0.066 Jy/pixel
total number of major cycles done
18
clean residual peak / scaled MAD
31.14
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
137 / -8.08 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1678
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t01.J003400-013000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
overwrite_on_export
True
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_cyclefactor
-999.0
hm_masking
manual
parallel
automatic
weighting
briggs
clearlist
True
output_dir
/mnt/condor/execute/dir_137758/working
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
calcsb
False
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_perchanweightdensity
False
tlimit
2.0
target_list
[{'antenna': None, 'field': '23162,23163,23164,23165,23166,23167,23168,23169,23170,23171,23172,23173,23174,23175,23176,23177,23178,23179,23180,23181,23182,23183,23184,23185,23186,23187,23188,23189,23190,23191,23192,23193,23506,23507,23508,23509,23510,23511,23512,23513,23514,23515,23516,23517,23518,23519,23520,23521,23522,23523,23524,23525,23526,23527,23528,23529,23530,23531,23532,23533,23534,23535,23536,23537,23568,23569,23570,23571,23572,23573,23574,23575,23576,23577,23578,23579,23580,23581,23582,23583,23584,23585,23586,23587,23588,23589,23590,23591,23592,23593,23594,23595,23596,23597,23598,23599,23912,23913,23914,23915,23916,23917,23918,23919,23920,23921,23922,23923,23924,23925,23926,23927,23928,23929,23930,23931,23932,23933,23934,23935,23936,23937,23938,23939,23940,23941,23942,23943,23974,23975,23976,23977,23978,23979,23980,23981,23982,23983,23984,23985,23986,23987,23988,23989,23990,23991,23992,23993,23994,23995,23996,23997,23998,23999,24000,24001,24002,24003,24004,24005,24318,24319,24320,24321,24322,24323,24324,24325,24326,24327,24328,24329,24330,24331,24332,24333,24334,24335,24336,24337,24338,24339,24340,24341,24342,24343,24344,24345,24346,24347,24348,24349,24380,24381,24382,24383,24384,24385,24386,24387,24388,24389,24390,24391,24392,24393,24394,24395,24396,24397,24398,24399,24400,24401,24402,24403,24404,24405,24406,24407,24408,24409,24410,24411,24724,24725,24726,24727,24728,24729,24730,24731,24732,24733,24734,24735,24736,24737,24738,24739,24740,24741,24742,24743,24744,24745,24746,24747,24748,24749,24750,24751,24752,24753,24754,24755,24786,24787,24788,24789,24790,24791,24792,24793,24794,24795,24796,24797,24798,24799,24800,24801,24802,24803,24804,24805,24806,24807,24808,24809,24810,24811,24812,24813,24814,24815,24816,24817,25130,25131,25132,25133,25134,25135,25136,25137,25138,25139,25140,25141,25142,25143,25144,25145,25146,25147,25148,25149,25150,25151,25152,25153,25154,25155,25156,25157,25158,25159,25160,25161,25192,25193,25194,25195,25196,25197,25198,25199,25200,25201,25202,25203,25204,25205,25206,25207,25208,25209,25210,25211,25212,25213,25214,25215,25216,25217,25218,25219,25220,25221,25222,25223,25536,25537,25538,25539,25540,25541,25542,25543,25544,25545,25546,25547,25548,25549,25550,25551,25552,25553,25554,25555,25556,25557,25558,25559,25560,25561,25562,25563,25564,25565,25566,25567', '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 00:34:0.311 -01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t01.J003400-013000.06.2048.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.T10t01.J003400-013000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_negativethreshold
-999.0
hm_nsigma
0.0
hm_fastnoise
True
hm_noisethreshold
-999.0
hm_cleaning
rms
hm_npixels
0
hm_dogrowprune
True
hm_growiterations
-999
vis
['/mnt/condor/execute/dir_137758/working/VLASS2.1.sb38453816.eb38509426.59047.17567765046_split_split.ms']
hm_minpercentchange
-999.0
masklimit
2.0
Tasks Execution Statistics
Start time
2022-05-16 16:12:53.864
End
2022-05-18 00:56:50.266
Duration
1 day, 8:43:56.401
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (128.4 KB)