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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beam
2.74 x 2.19 arcsec
beam p.a.
16.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000698 Jy/beam
n-sigma * final scaled MAD of residual
0.000618 Jy/beam
flux in positive model image components
0.76 Jy/pixel
flux in negative model image components
-0.051 Jy/pixel
flux in model image (inner square deg.)
0.43 Jy/pixel
total number of major cycles done
37
clean residual peak / scaled MAD
-5.38
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
71.3 / -0.788 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1900
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T12t02.J004600+043000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
hm_minpercentchange
-999.0
hm_cleaning
rms
cleancontranges
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_negativethreshold
-999.0
hm_minbeamfrac
-999.0
hm_growiterations
-999
hm_dogrowprune
None
hm_noisethreshold
-999.0
hm_nsigma
0.0
hm_masking
manual
tlimit
2.0
parallel
automatic
calcsb
False
hm_npixels
0
hm_weighting
None
output_dir
hm_minpsffraction
-999.0
vis
['VLASS2.1.sb38534814.eb38560251.59067.369633078706_split_split.ms']
overwrite_on_export
True
hm_perchanweightdensity
None
hm_fastnoise
None
masklimit
2.0
target_list
[{'antenna': None, 'field': '4668,4669,4670,4671,4672,4673,4674,4675,4676,4677,4678,4679,4680,4681,4682,4683,4684,4685,4686,4687,4688,4689,4690,4691,4692,4693,4694,4695,4696,4697,4698,5011,5012,5013,5014,5015,5016,5017,5018,5019,5020,5021,5022,5023,5024,5025,5026,5027,5028,5029,5030,5031,5032,5033,5034,5035,5036,5037,5038,5039,5040,5041,5074,5075,5076,5077,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102,5103,5104,5417,5418,5419,5420,5421,5422,5423,5424,5425,5426,5427,5428,5429,5430,5431,5432,5433,5434,5435,5436,5437,5438,5439,5440,5441,5442,5443,5444,5445,5446,5447,5480,5481,5482,5483,5484,5485,5486,5487,5488,5489,5490,5491,5492,5493,5494,5495,5496,5497,5498,5499,5500,5501,5502,5503,5504,5505,5506,5507,5508,5509,5510,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5711,5712,5713,6026,6027,6028,6029,6030,6031,6032,6033,6034,6035,6036,6037,6038,6039,6040,6041,6042,6043,6044,6045,6046,6047,6048,6049,6050,6051,6052,6053,6054,6055,6056,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100,6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116,6117,6118,6119,6432,6433,6434,6435,6436,6437,6438,6439,6440,6441,6442,6443,6444,6445,6446,6447,6448,6449,6450,6451,6452,6453,6454,6455,6456,6457,6458,6459,6460,6461,6462,6495,6496,6497,6498,6499,6500,6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516,6517,6518,6519,6520,6521,6522,6523,6524,6525', '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 00:46:0.879 +04.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T12t02.J004600+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.T12t02.J004600+043000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T12t02.J004600+043000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
Tasks Execution Statistics
Start time
2023-11-05 08:22:56.530
End
2023-11-06 18:05:12.319
Duration
1 day, 9:42:15.789
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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stage13/casapy.log (219.5 KiB)