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
4168 (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
2.73 x 2.61 arcsec
beam p.a.
-43.0deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000984 Jy/beam
n-sigma * final scaled MAD of residual
0.000879 Jy/beam
flux in positive model image components
0.58 Jy/pixel
flux in negative model image components
-0.01 Jy/pixel
flux in model image (inner square deg.)
0.23 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
8.42
non-pbcor image RMS
0.15 mJy/beam
flatnoise image max / min
108 / -1.7 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1868
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s11_0.VLASS3.2.se.T24t04.J030329+553000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_minbeamfrac
-999.0
masklimit
2.0
hm_cleaning
rms
hm_growiterations
-999
drcorrect
-999.0
hm_perchanweightdensity
None
hm_weighting
None
hm_negativethreshold
-999.0
hm_npixels
0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_fastnoise
None
hm_cyclefactor
-999.0
output_dir
calcsb
False
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '4168,4169,4170,4171,4172,4173,4174,4192,4193,4344,4345,4346,4347,4348,4349,4350,4351,4352,4353,4354,4355,4356,4357,4358,4359,4360,4361,4362,4363,4364,4365,4366,4367,4368,4369,4372,4373,4374,4375,4376,4377,4378,4379,4380,4381,4382,4383,4384,4385,4386,4387,4388,4389,4390,4391,4392,4393,4394,4395,4396,4397,4694,4695,4696,4697,4698,4699,4700,4701,4702,4703,4704,4705,4706,4707,4708,4709,4710,4711,4712,4713,4714,4715,4716,4717,4718,4719,4722,4723,4724,4725,4726,4727,4728,4729,4730,4731,4732,4733,4734,4735,4736,4737,4738,4739,4740,4741,4742,4743,4744,4745,4746,4747,5042,5043,5044,5045,5046,5047,5048,5049,5050,5051,5052,5053,5054,5055,5056,5057,5058,5059,5060,5061,5062,5063,5064,5065,5066,5067,5215,5216,5217,5218,5219,5220,5221,5222,5223,5224,5225,5226,5227,5228,5229,5230,5231,5232,5233,5234,5235,5236,5237,5238,5239,5240,5243,5244,5245,5246,5247,5248,5249,5250,5251,5252,5253,5254,5255,5256,5257,5258,5259,5260,5261,5262,5263,5264,5265,5266,5267,5268,5560,5561,5562,5563,5564,5565,5566,5567,5568,5569,5570,5571,5572,5573,5574,5575,5576,5577,5578,5579,5580,5581,5582,5583,5584,5585,5588,5589,5590,5591,5592,5593,5594,5595,5596,5597,5598,5599,5600,5601,5602,5603,5604,5605,5606,5607,5608,5609,5610,5611,5612,5613,5904,5905,5906,5907,5908,5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,5923,5924,5925,5926,5927,5928,6074,6075,6076,6077,6078,6079,6080,6081,6082,6083,6084,6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116,6117,6118,6119,6120,6121,6122,6123,6124,6125,6126', '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 03:03:29.214 +55.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS3.2.se.T24t04.J030329+553000.06.2048.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.VLASS3.2.se.T24t04.J030329+553000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_dogrowprune
None
parallel
automatic
hm_nsigma
0.0
hm_minpsffraction
-999.0
hm_masking
manual
hm_lownoisethreshold
-999.0
cleancontranges
False
vis
['VLASS3.2.sb45661340.eb45880388.60435.82083380787_split_split.ms']
tlimit
2.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
Tasks Execution Statistics
Start time
2025-07-25 03:18:47.463
End
2025-07-25 14:51:20.322
Duration
11:32:32.859
Note, WebLog generation is not included in the time.
CASA logs for stage 11
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stage11/casapy.log (228.0 KiB)