11. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
8649 (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
2.89 x 2.67 arcsec
beam p.a.
-77.7deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00109 Jy/beam
n-sigma * final scaled MAD of residual
0.000885 Jy/beam
flux in positive model image components
0.72 Jy/pixel
flux in negative model image components
-0.013 Jy/pixel
flux in model image (inner square deg.)
0.36 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
-8.39
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
241 / -1.32 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1421
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T22t21.J200252+463000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
overwrite_on_export
True
calcsb
False
hm_cleaning
rms
hm_minpsffraction
-999.0
hm_minpercentchange
-999.0
target_list
[{'antenna': None, 'field': '8649,8650,8653,9067,9070,9486,9489,9907,9910,10330,10333,17639,17640,17641,17642,17643,17644,17645,17646,17647,17648,17649,17650,17651,17652,17653,17654,17655,17656,17657,17658,17659,17662,17663,17664,17665,17666,17667,17668,17669,17670,17671,17672,17673,17674,17675,17676,17677,17678,17679,17680,17681,17682,18062,18063,18064,18065,18066,18067,18068,18069,18070,18071,18072,18073,18074,18075,18076,18077,18078,18079,18080,18081,18082,18085,18086,18087,18088,18089,18090,18091,18092,18093,18094,18095,18096,18097,18098,18099,18100,18101,18102,18103,18104,18105,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18494,18495,18496,18497,18498,18499,18500,18501,18502,18503,18506,18507,18508,18509,18510,18511,18512,18513,18514,18515,18516,18517,18518,18519,18520,18521,18522,18523,18524,18525,18526,18902,18903,18904,18905,18906,18907,18908,18909,18910,18911,18912,18913,18914,18915,18916,18917,18918,18919,18920,18921,18922,18925,18926,18927,18928,18929,18930,18931,18932,18933,18934,18935,18936,18937,18938,18939,18940,18941,18942,18943,18944,18945,19319,19320,19321,19322,19323,19324,19325,19326,19327,19328,19329,19330,19331,19332,19333,19334,19335,19336,19337,19338,19339,19342,19343,19344,19345,19346,19347,19348,19349,19350,19351,19352,19353,19354,19355,19356,19357,19358,19359,19360,19361,19362', '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 20:02:52.747 +46.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T22t21.J200252+463000.06.2048.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.T22t21.J200252+463000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
drcorrect
-999.0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_nsigma
0.0
tlimit
2.0
parallel
automatic
hm_npixels
0
hm_noisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_weighting
None
cleancontranges
False
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
output_dir
vis
['VLASS2.1.sb38526435.eb38567732.59074.15649113426_split_split.ms']
hm_fastnoise
None
hm_masking
manual
hm_growiterations
-999
Tasks Execution Statistics
Start time
2025-01-23 04:41:39.849
End
2025-01-23 09:59:18.529
Duration
5:17:38.680
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (226.2 KiB)