4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
196 (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
2.88 x 1.79 arcsec
beam p.a.
41.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000805 Jy/beam
n-sigma * final scaled MAD of residual
0.000551 Jy/beam
clean residual peak / scaled MAD
4.54
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
365 / -3.25 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
14001
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T16t02.J012913+233000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_nsigma
0.0
hm_noisethreshold
-999.0
hm_minbeamfrac
-999.0
tlimit
2.0
hm_masking
none
target_list
[{'antenna': None, 'field': '196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,1035,1036,1037,1038,1039,1040,1041,1042,1043,1044,1045,1046,1047,1048,1049,1052,1053,1054,1055,1056,1057,1058,1059,1060,1061,1062,1063,1064,1065,1066,1455,1456,1457,1458,1459,1460,1461,1462,1463,1464,1465,1466,1467,1468,1469,1472,1473,1474,1475,1476,1477,1478,1479,1480,1481,1482,1483,1484,1485,1486', '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 01:29:13.632 +23.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T16t02.J012913+233000.10.2048.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}]
hm_minpsffraction
-999.0
masklimit
2.0
hm_cyclefactor
-999.0
hm_maxpsffraction
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T16t02.J012913+233000_P85491v1_2021_10_14T21_30_49.669/working/VLASS2.2.sb40496851.eb40722746.59501.31292681713_split.ms']
hm_fastnoise
True
clearlist
True
cleancontranges
False
weighting
briggs
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_npixels
0
hm_cleaning
manual
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T16t02.J012913+233000_P85491v1_2021_10_14T21_30_49.669/working
parallel
automatic
hm_negativethreshold
-999.0
calcsb
False
hm_lownoisethreshold
-999.0
hm_sidelobethreshold
-999.0
hm_perchanweightdensity
False
hm_growiterations
-999
hm_dogrowprune
True
Tasks Execution Statistics
Start time
2021-11-10 23:03:13.250
End
2021-11-12 21:39:57.531
Duration
1 day, 22:36:44.281
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (481.1 KB)