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
5081 (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
2.70 x 2.53 arcsec
beam p.a.
-73.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000878 Jy/beam
n-sigma * final scaled MAD of residual
0.000746 Jy/beam
flux in positive model image components
0.6 Jy/pixel
flux in negative model image components
-0.0048 Jy/pixel
flux in model image (inner square deg.)
0.24 Jy/pixel
total number of major cycles done
19
clean residual peak / scaled MAD
7.37
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
61.2 / -0.954 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2184
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS2.2.se.T16t25.J184116+233000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_weighting
None
target_list
[{'antenna': None, 'field': '5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102,5103,5104,5105,5106,5107,5108,5109,5110,5111,5118,5119,5120,5121,5122,5123,5124,5125,5126,5127,5128,5129,5130,5131,5132,5133,5134,5135,5136,5137,5138,5139,5140,5141,5142,5143,5144,5145,5146,5147,5148,5503,5504,5505,5506,5507,5508,5509,5510,5511,5512,5513,5514,5515,5516,5517,5518,5519,5520,5521,5522,5523,5524,5525,5526,5527,5528,5529,5530,5531,5532,5533,5540,5541,5542,5543,5544,5545,5546,5547,5548,5549,5550,5551,5552,5553,5554,5555,5556,5557,5558,5559,5560,5561,5562,5563,5564,5565,5566,5567,5568,5569,5570,5923,5924,5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,5936,5937,5938,5939,5940,5941,5942,5943,5944,5945,5946,5947,5948,5949,5950,5951,5952,5953,5960,5961,5962,5963,5964,5965,5966,5967,5968,5969,5970,5971,5972,5973,5974,5975,5976,5977,5978,5979,5980,5981,5982,5983,5984,5985,5986,5987,5988,5989,5990,6343,6344,6345,6346,6347,6348,6349,6350,6351,6352,6353,6354,6355,6356,6357,6358,6359,6360,6361,6362,6363,6364,6365,6366,6367,6368,6369,6370,6371,6372,6373,6379,6380,6381,6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,6393,6394,6395,6396,6397,6398,6399,6400,6401,6402,6403,6404,6405,6406,6407,6408,6409,6410,6762,6763,6764,6765,6766,6767,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777,6778,6779,6780,6781,6782,6783,6784,6785,6786,6787,6788,6789,6790,6791,6792,6793,6798,6799,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809,6810,6811,6812,6813,6814,6815,6816,6817,6818,6819,6820,6821,6822,6823,6824,6825,6826,6827,6828,6829', '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 18:41:16.902 +23.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.2.se.T16t25.J184116+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': 's5_0.VLASS2.2.se.T16t25.J184116+233000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minpercentchange
-999.0
hm_npixels
0
tlimit
2.0
hm_fastnoise
None
hm_minpsffraction
-999.0
hm_growiterations
-999
hm_masking
manual
hm_negativethreshold
-999.0
hm_cleaning
rms
overwrite_on_export
True
hm_minbeamfrac
-999.0
masklimit
2.0
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
hm_dogrowprune
None
hm_maxpsffraction
-999.0
hm_perchanweightdensity
None
drcorrect
-999.0
hm_nsigma
0.0
hm_lownoisethreshold
-999.0
vis
['VLASS2.2.sb40233904.eb40478968.59488.05569084491_split_split.ms']
cleancontranges
False
calcsb
False
hm_noisethreshold
-999.0
output_dir
parallel
automatic
Tasks Execution Statistics
Start time
2025-05-14 20:11:21.686
End
2025-05-16 04:05:43.317
Duration
1 day, 7:54:21.631
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (286.8 KiB)