4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14679 (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
2.73 x 1.57 arcsec
beam p.a.
48.5deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000942 Jy/beam
n-sigma * final scaled MAD of residual
0.000758 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.16 mJy/beam
flatnoise image max / min
129 / -1.83 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
8215
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T06t35.J231849-173000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
hm_noisethreshold
-999.0
parallel
automatic
hm_negativethreshold
-999.0
hm_maxpsffraction
-999.0
hm_minbeamfrac
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t35.J231849-173000_P101346v1_2022_02_04T21_45_15.583/working
hm_minpercentchange
-999.0
hm_cleaning
manual
overwrite_on_export
True
target_list
[{'antenna': None, 'field': '14679,14680,14681,14682,14683,14684,14685,14686,14687,14688,14689,14690,14691,14692,14693,14694,14695,15049,15050,15051,15052,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15243,15244,15245,15246,15247,15248,15249,15250,15251,15252,15253,15254,15255,15256,15257,15258,15259,15262,15263,15264,15265,15266,15267,15268,15269,15270,15271,15272,15273,15274,15275,15276,15277,15278,15631,15632,15633,15634,15635,15636,15637,15638,15639,15640,15641,15642,15643,15644,15645,15646,15647,15650,15651,15652,15653,15654,15655,15656,15657,15658,15659,15660,15661,15662,15663,15664,15665,15666,16019,16020,16021,16022,16023,16024,16025,16026,16027,16028,16029,16030,16031,16032,16033,16034,16035,16213,16214,16215,16216,16217,16218,16219,16220,16221,16222,16223,16224,16225,16226,16227,16228,16229,16232,16233,16234,16235,16236,16237,16238,16239,16240,16241,16242,16243,16244,16245,16246,16247,16248', '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': [5760, 5760], 'pblimit': None, 'phasecenter': 'J2000 23:18:49.347 -17.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T06t35.J231849-173000.10.2048.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': 100, '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}]
calcsb
False
hm_nsigma
0.0
masklimit
2.0
hm_lownoisethreshold
-999.0
weighting
briggs
hm_masking
none
hm_perchanweightdensity
False
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T06t35.J231849-173000_P101346v1_2022_02_04T21_45_15.583/working/VLASS2.2.sb41173099.eb41249976.59614.65410378472_split.ms']
hm_fastnoise
True
hm_npixels
0
tlimit
2.0
cleancontranges
False
hm_minpsffraction
-999.0
hm_sidelobethreshold
-999.0
clearlist
True
hm_cyclefactor
-999.0
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2022-04-01 01:36:57.325
End
2022-04-01 23:20:21.766
Duration
21:43:24.442
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (304.4 KB)