5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
4686 (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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beam
2.77 x 2.65 arcsec
beam p.a.
-31.4deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00241 Jy/beam
n-sigma * final scaled MAD of residual
0.00222 Jy/beam
flux fraction outside clean mask
0.107
flux in positive model image components
0.46 Jy/pixel
flux in negative model image components
-0.014 Jy/pixel
flux in model image (inner square deg.)
0.12 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
34.27
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
105 / -8.28 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
715
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T23t13.J122214+513000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
masklimit
2.0
hm_npixels
0
hm_minbeamfrac
-999.0
hm_fastnoise
True
hm_cleaning
rms
hm_negativethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
overwrite_on_export
True
clearlist
True
calcsb
False
weighting
briggs
hm_cyclefactor
-999.0
hm_nsigma
0.0
vis
['/mnt/condor/execute/dir_133289/working/VLASS2.1.sb38527250.eb38554918.59062.900742303245_split_split.ms']
hm_masking
manual
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '4686,4687,4688,4689,4690,4691,4692,4693,4694,4695,4696,4697,4698,4699,4700,4701,4702,4703,4704,4705,4706,4707,4708,4709,4710,4711,4712,4713,4714,4715,4716,4829,4830,4831,4832,4833,4834,4835,4836,4837,4838,4839,4840,4841,4842,4843,4844,4845,4846,4847,4848,4849,4850,4851,4852,4853,4854,4855,4856,4857,4858,4859,4860,5071,5072,5073,5074,5075,5076,5077,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5214,5215,5216,5217,5218,5219,5220,5221,5222,5223,5224,5225,5226,5227,5228,5229,5230,5231,5232,5233,5234,5235,5236,5237,5238,5239,5240,5241,5242,5243,5244,5454,5455,5456,5457,5458,5459,5460,5461,5462,5463,5464,5465,5466,5467,5468,5469,5470,5471,5472,5473,5474,5475,5476,5477,5478,5479,5480,5481,5482,5483,5484,5485,5596,5597,5598,5599,5600,5601,5602,5603,5604,5605,5606,5607,5608,5609,5610,5611,5612,5613,5614,5615,5616,5617,5618,5619,5620,5621,5622,5623,5624,5625,5626,5627,5836,5837,5838,5839,5840,5841,5842,5843,5844,5845,5846,5847,5848,5849,5850,5851,5852,5853,5854,5855,5856,5857,5858,5859,5860,5861,5862,5863,5864,5865,5866,5977,5978,5979,5980,5981,5982,5983,5984,5985,5986,5987,5988,5989,5990,5991,5992,5993,5994,5995,5996,5997,5998,5999,6000,6001,6002,6003,6004,6005,6006,6007,6215,6216,6217,6218,6219,6220,6221,6222,6223,6224,6225,6226,6227,6228,6229,6230,6231,6232,6233,6234,6235,6236,6237,6238,6239,6240,6241,6242,6243,6244,6245,6356,6357,6358,6359,6360,6361,6362,6363,6364,6365,6366,6367,6368,6369,6370,6371,6372,6373,6374,6375,6376,6377,6378,6379,6380,6381,6382,6383,6384,6385,6386,6592,6593,6594,6595,6596,6597,6598,6599,6600,6601,6602,6603,6604,6605,6606,6607,6608,6609,6610,6611,6612,6613,6614,6615,6616,6617,6618,6619,6620,6621,6622,6623', '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 12:22:14.773 +51.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T23t13.J122214+513000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], '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.T23t13.J122214+513000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
parallel
automatic
cleancontranges
False
hm_minpercentchange
-999.0
tlimit
2.0
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
hm_dogrowprune
True
output_dir
/mnt/condor/execute/dir_133289/working
hm_perchanweightdensity
False
Tasks Execution Statistics
Start time
2022-07-01 22:41:54.415
End
2022-07-02 10:01:56.686
Duration
11:20:02.271
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (82.1 KB)