4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
11135 (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
2.82 x 2.18 arcsec
beam p.a.
-89.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000682 Jy/beam
n-sigma * final scaled MAD of residual
0.000558 Jy/beam
clean residual peak / scaled MAD
4.49
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
36.7 / -0.703 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
6109
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T23t08.J075953+483000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T23t08.J075953+483000_P90689v1_2021_11_22T23_39_54.216/working
hm_fastnoise
True
hm_cleaning
manual
calcsb
False
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_minpercentchange
-999.0
masklimit
2.0
hm_perchanweightdensity
False
hm_maxpsffraction
-999.0
cleancontranges
False
hm_negativethreshold
-999.0
parallel
automatic
hm_growiterations
-999
weighting
briggs
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T23t08.J075953+483000_P90689v1_2021_11_22T23_39_54.216/working/VLASS2.2.sb40562686.eb40976780.59540.13729255787_split.ms']
hm_minbeamfrac
-999.0
hm_masking
none
hm_dogrowprune
True
hm_cyclefactor
-999.0
clearlist
True
hm_noisethreshold
-999.0
hm_npixels
0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '11135,11136,11137,11138,11139,11140,11141,11142,11143,11144,11145,11146,11147,11148,11149,11150,11516,11517,11518,11519,11520,11521,11522,11523,11524,11525,11526,11527,11528,11529,11530,11531,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11549,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944,11945,11946,11947,11948,11949,11950,12320,12321,12322,12323,12324,12325,12326,12327,12328,12329,12330,12331,12332,12333,12334,12335,12522,12523,12524,12525,12526,12527,12528,12529,12530,12531,12532,12533,12534,12535,12536,12537,12540,12541,12542,12543,12544,12545,12546,12547,12548,12549,12550,12551,12552,12553,12554,12555,12928,12929,12930,12931,12932,12933,12934,12935,12936,12937,12938,12939,12940,12941,12942,12943,12946,12947,12948,12949,12950,12951,12952,12953,12954,12955,12956,12957,12958,12959,12960,12961,13336,13337,13338,13339,13340,13341,13342,13343,13344,13345,13346,13347,13348,13349,13350,13351', '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 07:59:53.372 +48.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T23t08.J075953+483000.10.2048.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}]
tlimit
2.0
hm_sidelobethreshold
-999.0
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2021-12-04 09:13:06.864
End
2021-12-04 21:43:54.116
Duration
12:30:47.252
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (124.8 KB)