4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
4674 (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)
View other QA images...
beam
2.78 x 2.17 arcsec
beam p.a.
-5.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000772 Jy/beam
n-sigma * final scaled MAD of residual
0.000657 Jy/beam
clean residual peak / scaled MAD
-4.49
non-pbcor image RMS
0.13 mJy/beam
flatnoise image max / min
86.2 / -3.32 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4637
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T10t21.J140000-003000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
calcsb
False
hm_dogrowprune
True
hm_growiterations
-999
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T10t21.J140000-003000_P81501v1_2021_10_03T21_56_10.758/working/VLASS2.2.sb40450731.eb40485356.59490.77996153935_split.ms']
hm_negativethreshold
-999.0
hm_fastnoise
True
clearlist
True
hm_minpercentchange
-999.0
hm_perchanweightdensity
False
hm_noisethreshold
-999.0
hm_masking
none
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T10t21.J140000-003000_P81501v1_2021_10_03T21_56_10.758/working
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '4674,4675,4676,4677,4678,4679,4680,4681,4682,4683,4684,4685,4686,4687,4688,4689,5062,5063,5064,5065,5066,5067,5068,5069,5070,5071,5072,5073,5074,5075,5076,5077,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5094,5095,5468,5469,5470,5471,5472,5473,5474,5475,5476,5477,5478,5479,5480,5481,5482,5483,5486,5487,5488,5489,5490,5491,5492,5493,5494,5495,5496,5497,5498,5499,5500,5501,5689,5690,5691,5692,5693,5694,5695,5696,5697,5698,5699,5700,5701,5702,5703,5704,6077,6078,6079,6080,6081,6082,6083,6084,6085,6086,6087,6088,6089,6090,6091,6092,6095,6096,6097,6098,6099,6100,6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6483,6484,6485,6486,6487,6488,6489,6490,6491,6492,6493,6494,6495,6496,6497,6498,6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516', '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': '1.0arcsec', 'cfcache': '', 'imsize': [7290, 7290], 'pblimit': None, 'phasecenter': 'J2000 14:00:0.000 -00.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T10t21.J140000-003000.10.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': None, 'bl_ratio': None, 'uvtaper': [], 'scales': [0], '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': '', 'pbmask': None}]
hm_sidelobethreshold
-999.0
hm_npixels
0
tlimit
2.0
weighting
briggs
masklimit
2.0
overwrite_on_export
True
hm_cleaning
manual
hm_lownoisethreshold
-999.0
cleancontranges
False
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2021-11-10 02:17:15.620
End
2021-11-10 10:51:19.588
Duration
8:34:03.968
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (106.2 KB)