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
4171 (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
3.11 x 2.43 arcsec
beam p.a.
-67.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000631 Jy/beam
n-sigma * final scaled MAD of residual
0.000559 Jy/beam
flux in positive model image components
0.61 Jy/pixel
flux in negative model image components
-0.036 Jy/pixel
flux in model image (inner square deg.)
0.32 Jy/pixel
total number of major cycles done
43
clean residual peak / scaled MAD
7.45
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
29.4 / -0.72 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1600
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s14_0.VLASS2.1.se.T26t11.J132407+613000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
hm_masking
manual
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
hm_growiterations
-999
parallel
automatic
hm_cleaning
rms
hm_minbeamfrac
-999.0
hm_weighting
None
masklimit
2.0
hm_npixels
0
target_list
[{'antenna': None, 'field': '4171,4172,4173,4174,4175,4176,4177,4178,4179,4180,4181,4182,4183,4184,4185,4186,4187,4188,4189,4190,4191,4192,4193,4194,4195,4525,4526,4527,4528,4529,4530,4531,4532,4533,4534,4535,4536,4537,4538,4539,4540,4541,4542,4543,4544,4545,4546,4547,4548,4549,4552,4553,4554,4555,4556,4557,4558,4559,4560,4561,4562,4563,4564,4565,4566,4567,4568,4569,4570,4571,4572,4573,4574,4575,4576,4909,4910,4911,4912,4913,4914,4915,4916,4917,4918,4919,4920,4921,4922,4923,4924,4925,4926,4927,4928,4929,4930,4931,4932,4933,4936,4937,4938,4939,4940,4941,4942,4943,4944,4945,4946,4947,4948,4949,4950,4951,4952,4953,4954,4955,4956,4957,4958,4959,4960,4961,5295,5296,5297,5298,5299,5300,5301,5302,5303,5304,5305,5306,5307,5308,5309,5310,5311,5312,5313,5314,5315,5316,5317,5318,5319,5320,5323,5324,5325,5326,5327,5328,5329,5330,5331,5332,5333,5334,5335,5336,5337,5338,5339,5340,5341,5342,5343,5344,5345,5346,5347,5348,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5713,5714,5715,5716,5717,5718,5719,5720,5721,5722,5723,5724,5725,5726,5727,5728,5729,5730,5731,5732,5733,5734,5735,5736,5737,5738,6078,6079,6080,6081,6082,6083,6084,6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100,6101,6102,6103', '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 13:24:7.520 +61.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T26t11.J132407+613000.06.2048.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.T26t11.J132407+613000.06.2048.v1.QLcatmask-tier1.mask', 's13_0.VLASS2.1.se.T26t11.J132407+613000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vis
['VLASS2.1.sb38537053.eb38580096.59080.031941134264_split_split.ms']
hm_dogrowprune
None
drcorrect
-999.0
tlimit
2.0
hm_negativethreshold
-999.0
cleancontranges
False
overwrite_on_export
True
hm_nsigma
0.0
calcsb
False
hm_cyclefactor
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_minpercentchange
-999.0
hm_sidelobethreshold
-999.0
output_dir
hm_fastnoise
None
hm_perchanweightdensity
None
Tasks Execution Statistics
Start time
2024-12-13 08:28:20.777
End
2024-12-15 07:14:15.593
Duration
1 day, 22:45:54.816
Note, WebLog generation is not included in the time.
CASA logs for stage 14
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stage14/casapy.log (606.6 KiB)