10. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
5 (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
2.72 x 2.49 arcsec
beam p.a.
30.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00113 Jy/beam
n-sigma * final scaled MAD of residual
0.000980 Jy/beam
flux in positive model image components
0.52 Jy/pixel
flux in negative model image components
-0.003 Jy/pixel
flux in model image (inner square deg.)
0.14 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
30.60
non-pbcor image RMS
0.14 mJy/beam
flatnoise image max / min
140 / -1.89 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1107
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s10_0.VLASS2.1.se.T16t18.J132913+233000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_cyclefactor
-999.0
hm_npixels
0
hm_perchanweightdensity
None
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_minbeamfrac
-999.0
hm_noisethreshold
-999.0
hm_growiterations
-999
hm_lownoisethreshold
-999.0
calcsb
False
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,824,825,826,827,828,829,830,831,832,833,834,835,836,837,838,839,840,841,842,2337,2338,2339,2340,2341,2342,2343,2344,2345,2346,2347,2348,2349,2350,2351,2352,2353,2354,2355,2735,2736,2737,2738,2739,2740,2741,2742,2743,2744,2745,2746,2747,2748,2749,2750,2751,2752,2753,2756,2757,2758,2759,2760,2761,2762,2763,2764,2765,2766,2767,2768,2769,2770,2771,2772,2773,2774,4671,4672,4673,4674,4675,4676,4677,4678,4679,4680,4681,4682,4683,4684,4685,4686,4687,4688,4689,5070,5071,5072,5073,5074,5075,5076,5077,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102,5103,5104,5105,5106,5107,5108,5109', '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 13:29:13.632 +23.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T16t18.J132913+233000.06.2048.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': 's4_0.VLASS2.1.se.T16t18.J132913+233000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minpercentchange
-999.0
masklimit
2.0
overwrite_on_export
True
tlimit
2.0
hm_weighting
None
hm_negativethreshold
-999.0
drcorrect
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_fastnoise
None
hm_cleaning
rms
parallel
automatic
hm_masking
manual
vis
['VLASS2.1.sb38483282.eb38504007.59045.97679461805_split_split.ms']
cleancontranges
False
output_dir
Tasks Execution Statistics
Start time
2024-04-12 22:59:23.892
End
2024-04-13 04:54:18.972
Duration
5:54:55.080
Note, WebLog generation is not included in the time.
CASA logs for stage 10
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download
stage10/casapy.log (230.8 KiB)