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
20258 (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
2.74 x 2.43 arcsec
beam p.a.
65.6deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00107 Jy/beam
n-sigma * final scaled MAD of residual
0.000946 Jy/beam
flux in positive model image components
0.68 Jy/pixel
flux in negative model image components
-0.00034 Jy/pixel
flux in model image (inner square deg.)
0.29 Jy/pixel
total number of major cycles done
7
clean residual peak / scaled MAD
-7.14
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
58.6 / -1.21 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1881
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.1.se.T14t01.J002655+153000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_perchanweightdensity
None
hm_negativethreshold
-999.0
hm_minpsffraction
-999.0
output_dir
vis
['VLASS2.1.sb38478946.eb38565032.59070.1037453125_split_split.ms']
hm_minbeamfrac
-999.0
hm_npixels
0
hm_fastnoise
None
hm_noisethreshold
-999.0
overwrite_on_export
True
hm_masking
manual
hm_maxpsffraction
-999.0
hm_dogrowprune
None
drcorrect
-999.0
hm_cleaning
rms
hm_growiterations
-999
cleancontranges
False
hm_cyclefactor
-999.0
calcsb
False
hm_sidelobethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_nsigma
0.0
hm_minpercentchange
-999.0
hm_weighting
None
masklimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
tlimit
2.0
parallel
automatic
target_list
[{'antenna': None, 'field': '20258,20259,20260,20261,20262,20263,20264,20265,20266,20267,20268,20269,20270,20271,20272,20273,20274,20275,20276,20277,20278,20279,20280,20281,20282,20283,20284,20285,20286,20287,20288,20387,20388,20389,20390,20391,20392,20393,20394,20395,20396,20397,20398,20399,20400,20401,20402,20403,20404,20405,20406,20407,20408,20409,20410,20411,20412,20413,20414,20415,20416,20417,20650,20651,20652,20653,20654,20655,20656,20657,20658,20659,20660,20661,20662,20663,20664,20665,20666,20667,20668,20669,20670,20671,20672,20673,20674,20675,20676,20677,20678,20679,20680,20779,20780,20781,20782,20783,20784,20785,20786,20787,20788,20789,20790,20791,20792,20793,20794,20795,20796,20797,20798,20799,20800,20801,20802,20803,20804,20805,20806,20807,20808,20809,21042,21043,21044,21045,21046,21047,21048,21049,21050,21051,21052,21053,21054,21055,21056,21057,21058,21059,21060,21061,21062,21063,21064,21065,21066,21067,21068,21069,21070,21071,21072,21171,21172,21173,21174,21175,21176,21177,21178,21179,21180,21181,21182,21183,21184,21185,21186,21187,21188,21189,21190,21191,21192,21193,21194,21195,21196,21197,21198,21199,21200,21201,21434,21435,21436,21437,21438,21439,21440,21441,21442,21443,21444,21445,21446,21447,21448,21449,21450,21451,21452,21453,21454,21455,21456,21457,21458,21459,21460,21461,21462,21463,21464,21563,21564,21565,21566,21567,21568,21569,21570,21571,21572,21573,21574,21575,21576,21577,21578,21579,21580,21581,21582,21583,21584,21585,21586,21587,21588,21589,21590,21591,21592,21593,21827,21828,21829,21830,21831,21832,21833,21834,21835,21836,21837,21838,21839,21840,21841,21842,21843,21844,21845,21846,21847,21848,21849,21850,21851,21852,21853,21854,21855,21856,21857,21956,21957,21958,21959,21960,21961,21962,21963,21964,21965,21966,21967,21968,21969,21970,21971,21972,21973,21974,21975,21976,21977,21978,21979,21980,21981,21982,21983,21984,21985,21986,22221,22222,22223,22224,22225,22226,22227,22228,22229,22230,22231,22232,22233,22234,22235,22236,22237,22238,22239,22240,22241,22242,22243,22244,22245,22246,22247,22248,22249,22250,22251', '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 00:26:55.031 +15.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t01.J002655+153000.06.2048.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.T14t01.J002655+153000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
Tasks Execution Statistics
Start time
2024-12-05 08:07:00.338
End
2024-12-05 16:16:01.535
Duration
8:09:01.198
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (229.9 KiB)