13. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
3802 (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
2.83 x 2.35 arcsec
beam p.a.
-28.1deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000589 Jy/beam
n-sigma * final scaled MAD of residual
0.000529 Jy/beam
flux in positive model image components
0.53 Jy/pixel
flux in negative model image components
-0.029 Jy/pixel
flux in model image (inner square deg.)
0.1 Jy/pixel
total number of major cycles done
41
clean residual peak / scaled MAD
10.33
non-pbcor image RMS
0.1 mJy/beam
flatnoise image max / min
31.9 / -0.654 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
1500
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T24t15.J145954+533000.06.2048.v1.I.iter3.image.tt0
data type
Input Parameters
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_lownoisethreshold
-999.0
hm_masking
manual
hm_minbeamfrac
-999.0
output_dir
hm_negativethreshold
-999.0
hm_nsigma
0.0
masklimit
2.0
hm_perchanweightdensity
None
overwrite_on_export
True
hm_growiterations
-999
parallel
automatic
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
tlimit
2.0
hm_cleaning
rms
calcsb
False
hm_dogrowprune
None
hm_fastnoise
None
drcorrect
-999.0
cleancontranges
False
hm_cyclefactor
-999.0
hm_sidelobethreshold
-999.0
target_list
[{'antenna': None, 'field': '3802,3803,3804,3805,3806,3807,3808,3809,3810,3811,3812,3813,3814,3815,3816,3817,4142,4143,4144,4145,4146,4147,4148,4149,4150,4151,4152,4153,4154,4155,4156,4157,4160,4161,4162,4163,4164,4165,4166,4167,4168,4169,4170,4171,4172,4173,4174,4175,4502,4503,4504,4505,4506,4507,4508,4509,4510,4511,4512,4513,4514,4515,4516,4517,4520,4521,4522,4523,4524,4525,4526,4527,4528,4529,4530,4531,4532,4533,4534,4535,4864,4865,4866,4867,4868,4869,4870,4871,4872,4873,4874,4875,4876,4877,4878,4879,5046,5047,5048,5049,5050,5051,5052,5053,5054,5055,5056,5057,5058,5059,5060,5061,5064,5065,5066,5067,5068,5069,5070,5071,5072,5073,5074,5075,5076,5077,5078,5079,5411,5412,5413,5414,5415,5416,5417,5418,5419,5420,5421,5422,5423,5424,5425,5426,5429,5430,5431,5432,5433,5434,5435,5436,5437,5438,5439,5440,5441,5442,5443,5444,5778,5779,5780,5781,5782,5783,5784,5785,5786,5787,5788,5789,5790,5791,5792,5793,5796,5797,5798,5799,5800,5801,5802,5803,5804,5805,5806,5807,5808,5809,5810,5811,6147,6148,6149,6150,6151,6152,6153,6154,6155,6156,6157,6158,6159,6160,6161,6162', '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 14:59:54.571 +53.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T24t15.J145954+533000.06.2048.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': ['s4_0.VLASS2.1.se.T24t15.J145954+533000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T24t15.J145954+533000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
hm_npixels
0
vis
['VLASS2.1.sb38521729.eb38627577.59093.001901145835_split_split.ms']
hm_minpsffraction
-999.0
hm_maxpsffraction
-999.0
hm_weighting
None
Tasks Execution Statistics
Start time
2024-05-01 12:41:09.210
End
2024-05-03 02:21:19.970
Duration
1 day, 13:40:10.760
Note, WebLog generation is not included in the time.
CASA logs for stage 13
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download
stage13/casapy.log (590.5 KiB)