14. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
4530 (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
3.13 x 2.31 arcsec
beam p.a.
76.2deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000595 Jy/beam
n-sigma * final scaled MAD of residual
0.000520 Jy/beam
flux in positive model image components
0.87 Jy/pixel
flux in negative model image components
-0.05 Jy/pixel
flux in model image (inner square deg.)
0.3 Jy/pixel
total number of major cycles done
53
clean residual peak / scaled MAD
15.20
non-pbcor image RMS
99 uJy/beam
flatnoise image max / min
47.6 / -0.672 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3348
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T18t18.J131959+313000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_cleaning
rms
hm_negativethreshold
-999.0
target_list
[{'antenna': None, 'field': '4530,4531,4532,4559,4560,4619,4620,4621,4622,4623,4624,4625,4626,4627,4628,4629,4630,4631,4632,4633,4634,4635,4636,4637,4638,4639,4640,4641,4642,4643,4644,4645,4646,4647,4648,4649,4923,4924,4925,4926,4927,4928,4929,4930,4931,4932,4933,4934,4935,4936,4937,4938,4939,4940,4941,4942,4943,4944,4945,4946,4947,4948,4949,4950,4951,4952,4953,4954,5011,5012,5013,5014,5015,5016,5017,5018,5019,5020,5021,5022,5023,5024,5025,5026,5027,5028,5029,5030,5031,5032,5033,5034,5035,5036,5037,5038,5039,5040,5041,5042,5315,5316,5317,5318,5319,5320,5321,5322,5323,5324,5325,5326,5327,5328,5329,5330,5331,5332,5333,5334,5335,5336,5337,5338,5339,5340,5341,5342,5343,5344,5345,5346,5403,5404,5405,5406,5407,5408,5409,5410,5411,5412,5413,5414,5415,5416,5417,5418,5419,5420,5421,5422,5423,5424,5425,5426,5427,5428,5429,5430,5431,5432,5433,5434,5706,5707,5708,5709,5710,5711,5712,5713,5714,5715,5716,5717,5718,5719,5720,5721,5722,5723,5724,5725,5726,5727,5728,5729,5730,5731,5732,5733,5734,5735,5736,5737,5794,5795,5796,5797,5798,5799,5800,5801,5802,5803,5804,5805,5806,5807,5808,5809,5810,5811,5812,5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824,5825,6096,6097,6098,6099,6100,6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116,6117,6118,6119,6120,6121,6122,6123,6124,6125,6126,6127,6184,6185,6186,6187,6188,6189,6190,6191,6192,6193,6194,6195,6196,6197,6198,6199,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6211,6212,6213,6214,6215,6486,6487,6488,6489,6490,6491,6492,6493,6494,6495,6496,6497,6498,6499,6500,6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516', '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 13:19:59.940 +31.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T18t18.J131959+313000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T18t18.J131959+313000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T18t18.J131959+313000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_minbeamfrac
-999.0
masklimit
2.0
hm_fastnoise
None
hm_maxpsffraction
-999.0
hm_nsigma
0.0
tlimit
2.0
hm_weighting
None
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
drcorrect
-999.0
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_masking
manual
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_perchanweightdensity
None
parallel
automatic
hm_minpsffraction
-999.0
overwrite_on_export
True
output_dir
vis
['VLASS2.1.sb38620321.eb38711360.59131.8760765162_split_split.ms']
hm_noisethreshold
-999.0
cleancontranges
False
hm_npixels
0
calcsb
False
hm_dogrowprune
None
hm_cyclefactor
-999.0
Tasks Execution Statistics
Start time
2024-12-19 00:02:43.793
End
2024-12-22 02:26:32.604
Duration
3 days, 2:23:48.812
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (671.9 KiB)