6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Notification:
Warning!
Flux fraction outside cleanmask is 0.775, exceeds 0.2 limit!
Image Details
Field
Spw
Pol
Image details
Image result
6680 (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)
View other QA images...
View major cycle table...
beam
3.02 x 2.78 arcsec
beam p.a.
15.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00243 Jy/beam
n-sigma * final scaled MAD of residual
0.00193 Jy/beam
flux fraction outside clean mask
0.775
flux in positive model image components
1.4 Jy/pixel
flux in negative model image components
-0.047 Jy/pixel
flux in model image (inner square deg.)
0.79 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
668.94
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
380 / -12 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1608
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T23t18.J175953+483000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minbeamfrac
-999.0
hm_npixels
0
hm_nsigma
0.0
hm_perchanweightdensity
None
masklimit
2.0
cleancontranges
False
hm_dogrowprune
None
overwrite_on_export
True
hm_noisethreshold
-999.0
hm_growiterations
-999
drcorrect
-999.0
tlimit
2.0
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
hm_negativethreshold
-999.0
output_dir
hm_weighting
None
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
hm_fastnoise
None
hm_sidelobethreshold
-999.0
parallel
automatic
hm_cleaning
rms
target_list
[{'antenna': None, 'field': '6680,6681,6682,6683,6684,6685,6686,6687,6688,6689,6690,6691,6692,6693,6694,6695,7070,7071,7072,7073,7074,7075,7076,7077,7078,7079,7080,7081,7082,7083,7084,7085,7088,7089,7090,7091,7092,7093,7094,7095,7096,7097,7098,7099,7100,7101,7102,7103,7476,7477,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,7488,7489,7490,7491,7494,7495,7496,7497,7498,7499,7500,7501,7502,7503,7504,7505,7506,7507,7508,7509,7696,7697,7698,7699,7700,7701,7702,7703,7704,7705,7706,7707,7708,7709,7710,7711,8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095,8096,8099,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110,8111,8112,8113,8114,8482,8483,8484,8485,8486,8487,8488,8489,8490,8491,8492,8493,8494,8495,8496,8497,8500,8501,8502,8503,8504,8505,8506,8507,8508,8509,8510,8511,8512,8513,8514,8515,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,13542,13543,13544,13545,13546,13547,13548,13549,13550,13551,13552,13553,13554,13555,13556,13559,13560,13561,13562,13563,13564,13565,13566,13567,13568,13569,13570,13571,13572,13573,13949,13950,13951,13952,13953,13954,13955,13956,13957,13958,13959,13960,13961,13962,13963,13966,13967,13968,13969,13970,13971,13972,13973,13974,13975,13976,13977,13978,13979,13980,14354,14355,14356,14357,14358,14359,14360,14361,14362,14363,14364,14365,14366,14367,14368,14556,14557,14558,14559,14560,14561,14562,14563,14564,14565,14566,14567,14568,14569,14570,14573,14574,14575,14576,14577,14578,14579,14580,14581,14582,14583,14584,14585,14586,14587,14957,14958,14959,14960,14961,14962,14963,14964,14965,14966,14967,14968,14969,14970,14971,14974,14975,14976,14977,14978,14979,14980,14981,14982,14983,14984,14985,14986,14987,14988,15355,15356,15357,15358,15359,15360,15361,15362,15363,15364,15365,15366,15367,15368,15369,15554,15555,15556,15557,15558,15559,15560,15561,15562,15563,15564,15565,15566,15567,15568', '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 17:59:53.372 +48.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T23t18.J175953+483000.06.2048.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.T23t18.J175953+483000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minpercentchange
-999.0
vis
['VLASS2.1.sb38528342.eb38565674.59072.03519471065_split_split.ms']
calcsb
False
hm_masking
manual
Tasks Execution Statistics
Start time
2024-12-02 23:50:10.340
End
2024-12-03 09:02:32.450
Duration
9:12:22.110
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (299.1 KiB)