5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
22967 (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
3.07 x 2.50 arcsec
beam p.a.
-71.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00227 Jy/beam
n-sigma * final scaled MAD of residual
0.00216 Jy/beam
flux fraction outside clean mask
0.135
flux in positive model image components
0.28 Jy/pixel
flux in negative model image components
-0.0017 Jy/pixel
flux in model image (inner square deg.)
0.057 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
19.76
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
90.6 / -4.26 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
447
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T12t16.J101805+063000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
calcsb
False
parallel
automatic
tlimit
2.0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
masklimit
2.0
target_list
[{'antenna': None, 'field': '22967,22968,22969,22970,22971,22972,22973,22974,22975,22976,22977,22978,22979,22980,22981,22982,22983,22984,22985,22986,22987,22988,22989,22990,22991,22992,22993,22994,22995,22996,22997,23169,23170,23171,23172,23173,23174,23175,23176,23177,23178,23179,23180,23181,23182,23183,23184,23185,23186,23187,23188,23189,23190,23191,23192,23193,23194,23195,23196,23197,23198,23199,23352,23353,23354,23355,23356,23357,23358,23359,23360,23361,23362,23363,23364,23365,23366,23367,23368,23369,23370,23371,23372,23373,23374,23375,23376,23377,23378,23379,23380,23381,23382,23573,23574,23575,23576,23577,23578,23579,23580,23581,23582,23583,23584,23585,23586,23587,23588,23589,23590,23591,23592,23593,23594,23595,23596,23597,23598,23599,23600,23601,23602,23603,23756,23757,23758,23759,23760,23761,23762,23763,23764,23765,23766,23767,23768,23769,23770,23771,23772,23773,23774,23775,23776,23777,23778,23779,23780,23781,23782,23783,23784,23785,23786,23977,23978,23979,23980,23981,23982,23983,23984,23985,23986,23987,23988,23989,23990,23991,23992,23993,23994,23995,23996,23997,23998,23999,24000,24001,24002,24003,24004,24005,24006,24007,24160,24161,24162,24163,24164,24165,24166,24167,24168,24169,24170,24171,24172,24173,24174,24175,24176,24177,24178,24179,24180,24181,24182,24183,24184,24185,24186,24187,24188,24189,24190,24381,24382,24383,24384,24385,24386,24387,24388,24389,24390,24391,24392,24393,24394,24395,24396,24397,24398,24399,24400,24401,24402,24403,24404,24405,24406,24407,24408,24409,24410,24411,24564,24565,24566,24567,24568,24569,24570,24571,24572,24573,24574,24575,24576,24577,24578,24579,24580,24581,24582,24583,24584,24585,24586,24587,24588,24589,24590,24591,24592,24593,24594,24785,24786,24787,24788,24789,24790,24791,24792,24793,24794,24795,24796,24797,24798,24799,24800,24801,24802,24803,24804,24805,24806,24807,24808,24809,24810,24811,24812,24813,24814,24815,24968,24969,24970,24971,24972,24973,24974,24975,24976,24977,24978,24979,24980,24981,24982,24983,24984,24985,24986,24987,24988,24989,24990,24991,24992,24993,24994,24995,24996,24997,24998,25189,25190,25191,25192,25193,25194,25195,25196,25197,25198,25199,25200,25201,25202,25203,25204,25205,25206,25207,25208,25209,25210,25211,25212,25213,25214,25215,25216,25217,25218,25219,25372,25373,25374,25375,25376,25377,25378,25379,25380,25381,25382,25383,25384,25385,25386,25387,25388,25389,25390,25391,25392,25393,25394,25395,25396,25397,25398,25399,25400,25401,25402', '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 10:18:5.949 +06.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t16.J101805+063000.06.2048.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.T12t16.J101805+063000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vis
['VLASS2.1.sb38562441.eb38565026.59069.61973929398_split_split.ms']
overwrite_on_export
True
hm_fastnoise
None
hm_minpercentchange
-999.0
hm_nsigma
0.0
hm_negativethreshold
-999.0
hm_weighting
None
hm_perchanweightdensity
None
hm_cyclefactor
-999.0
hm_minpsffraction
-999.0
hm_dogrowprune
None
output_dir
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_sidelobethreshold
-999.0
hm_cleaning
rms
hm_growiterations
-999
hm_noisethreshold
-999.0
cleancontranges
False
hm_npixels
0
Tasks Execution Statistics
Start time
2023-12-28 05:11:54.219
End
2023-12-29 08:22:29.525
Duration
1 day, 3:10:35.307
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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download
stage5/casapy.log (102.1 KiB)