5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
57 (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
2.77 x 2.59 arcsec
beam p.a.
35.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00216 Jy/beam
n-sigma * final scaled MAD of residual
0.00176 Jy/beam
flux fraction outside clean mask
0.0289
flux in positive model image components
0.69 Jy/pixel
flux in negative model image components
-0.00047 Jy/pixel
flux in model image (inner square deg.)
0.24 Jy/pixel
total number of major cycles done
5
clean residual peak / scaled MAD
15.70
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
75.3 / -1.3 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1055
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T26t10.J125337+613000.06.2048.v2.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
parallel
automatic
hm_perchanweightdensity
False
cleancontranges
False
hm_negativethreshold
-999.0
weighting
briggs
hm_minpsffraction
-999.0
hm_lownoisethreshold
-999.0
vis
['/mnt/condor/execute/dir_178237/working/VLASS2.1.sb38356411.eb38409574.59026.96060568287_split_split.ms']
hm_fastnoise
True
hm_dogrowprune
True
output_dir
/mnt/condor/execute/dir_178237/working
hm_cyclefactor
-999.0
hm_npixels
0
masklimit
2.0
hm_cleaning
rms
clearlist
True
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,2170,2171,2172,2173,2174,2175,2176,2177,2178,2179,2180,2181,2182,2183,2184,2185,2186,2187,2188,2189,2190,2191,2192,2298,2299,2300,2301,2302,2303,2304,2305,2306,2307,2308,2309,2310,2311,2312,2313,2314,2315,2316,2317,2318,2319,2320,3944,3945,3946,3947,3948,3949,3950,3951,3952,3953,3954,3955,3956,3957,3958,3959,3960,3961,3962,3963,3964,3965,3966,4206,4207,4208,4209,4210,4211,4212,4213,4214,4215,4216,4217,4218,4219,4220,4221,4222,4223,4224,4225,4226,4227,4228,4334,4335,4336,4337,4338,4339,4340,4341,4342,4343,4344,4345,4346,4347,4348,4349,4350,4351,4352,4353,4354,4355,4356,6159,6160,6161,6162,6163,6164,6165,6166,6167,6168,6169,6170,6171,6172,6173,6174,6175,6176,6177,6178,6179,6180,6181', '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': [9600, 9600], 'pblimit': None, 'phasecenter': 'J2000 12:53:37.758 +61.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t10.J125337+613000.06.2048.v2', '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.T26t10.J125337+613000.06.2048.v2.QLcatmask-tier1.mask', 'pbmask': None}]
overwrite_on_export
True
calcsb
False
tlimit
2.0
hm_minbeamfrac
-999.0
hm_minpercentchange
-999.0
hm_masking
manual
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_growiterations
-999
Tasks Execution Statistics
Start time
2022-06-23 16:29:47.996
End
2022-06-23 21:41:29.729
Duration
5:11:41.733
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (75.4 KB)