13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
4668 (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
3.18 x 2.20 arcsec
beam p.a.
33.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000750 Jy/beam
n-sigma * final scaled MAD of residual
0.000637 Jy/beam
flux in positive model image components
0.84 Jy/pixel
flux in negative model image components
-0.055 Jy/pixel
flux in model image (inner square deg.)
0.35 Jy/pixel
total number of major cycles done
34
clean residual peak / scaled MAD
10.30
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
59.9 / -0.883 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2200
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T12t01.J000600+043000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_cyclefactor
-999.0
calcsb
False
hm_fastnoise
None
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_negativethreshold
-999.0
hm_masking
manual
vis
['VLASS2.1.sb38530355.eb38576088.59078.34299474537_split_split.ms']
hm_sidelobethreshold
-999.0
hm_weighting
None
output_dir
hm_nsigma
0.0
target_list
[{'antenna': None, 'field': '4668,4669,4670,4671,4672,4673,4674,4675,4676,4677,4678,4679,4680,4681,4682,4683,4684,4685,4686,4687,4688,4689,4690,4691,4692,4693,4694,4695,4696,4697,4698,5011,5012,5013,5014,5015,5016,5017,5018,5019,5020,5021,5022,5023,5024,5025,5026,5027,5028,5029,5030,5031,5032,5033,5034,5035,5036,5037,5038,5039,5040,5041,5074,5075,5076,5077,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102,5103,5104,5417,5418,5419,5420,5421,5422,5423,5424,5425,5426,5427,5428,5429,5430,5431,5432,5433,5434,5435,5436,5437,5438,5439,5440,5441,5442,5443,5444,5445,5446,5447,5480,5481,5482,5483,5484,5485,5486,5487,5488,5489,5490,5491,5492,5493,5494,5495,5496,5497,5498,5499,5500,5501,5502,5503,5504,5505,5506,5507,5508,5509,5510,5823,5824,5825,5826,5827,5828,5829,5830,5831,5832,5833,5834,5835,5836,5837,5838,5839,5840,5841,5842,5843,5844,5845,5846,5847,5848,5849,5850,5851,5852,5853,5886,5887,5888,5889,5890,5891,5892,5893,5894,5895,5896,5897,5898,5899,5900,5901,5902,5903,5904,5905,5906,5907,5908,5909,5910,5911,5912,5913,5914,5915,5916,6229,6230,6231,6232,6233,6234,6235,6236,6237,6238,6239,6240,6241,6242,6243,6244,6245,6246,6247,6248,6249,6250,6251,6252,6253,6254,6255,6256,6257,6258,6259,6292,6293,6294,6295,6296,6297,6298,6299,6300,6301,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312,6313,6314,6315,6316,6317,6318,6319,6320,6321,6322,6635,6636,6637,6638,6639,6640,6641,6642,6643,6644,6645,6646,6647,6648,6649,6650,6651,6652,6653,6654,6655,6656,6657,6658,6659,6660,6661,6662,6663,6664,6665', '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 00:06:0.879 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t01.J000600+043000.06.2048.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, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': ['s4_0.VLASS2.1.se.T12t01.J000600+043000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T12t01.J000600+043000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_npixels
0
hm_dogrowprune
None
cleancontranges
False
hm_perchanweightdensity
None
hm_growiterations
-999
hm_minpercentchange
-999.0
hm_minpsffraction
-999.0
masklimit
2.0
hm_cleaning
rms
parallel
automatic
hm_noisethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
overwrite_on_export
True
Tasks Execution Statistics
Start time
2023-12-08 06:37:41.259
End
2023-12-09 14:58:38.926
Duration
1 day, 8:20:57.667
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (214.4 KiB)