4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
23392 (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
3.81 x 2.17 arcsec
beam p.a.
33.2deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000676 Jy/beam
n-sigma * final scaled MAD of residual
0.000608 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
30.7 / -0.746 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3407
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T09t32.J205403-053000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
target_list
[{'antenna': None, 'field': '23392,23393,23394,23395,23396,23397,23398,23399,23400,23401,23402,23403,23404,23405,23406,23407,23408,23409,23410,23411,23412,23413,23414,23535,23536,23537,23538,23539,23540,23541,23542,23543,23544,23545,23546,23547,23548,23549,23550,23551,23552,23553,23554,23555,23556,23557,23796,23797,23798,23799,23800,23801,23802,23803,23804,23805,23806,23807,23808,23809,23810,23811,23812,23813,23814,23815,23816,23817,23818,23939,23940,23941,23942,23943,23944,23945,23946,23947,23948,23949,23950,23951,23952,23953,23954,23955,23956,23957,23958,23959,23960,23961,24200,24201,24202,24203,24204,24205,24206,24207,24208,24209,24210,24211,24212,24213,24214,24215,24216,24217,24218,24219,24220,24221,24222,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24354,24355,24356,24357,24358,24359,24360,24361,24362,24363,24364,24365,24606,24607,24608,24609,24610,24611,24612,24613,24614,24615,24616,24617,24618,24619,24620,24621,24622,24623,24624,24625,24626,24627,24628,24809,24810,24811,24812,24813,24814,24815,24816,24817,24818,24819,24820,24821,24822,24823,24824,24825,24826,24827,24828,24829,24830,24831,24952,24953,24954,24955,24956,24957,24958,24959,24960,24961,24962,24963,24964,24965,24966,24967,24968,24969,24970,24971,24972,24973,24974', '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 20:54:3.209 -05.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T09t32.J205403-053000.10.2048.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_minpercentchange
-999.0
hm_cleaning
manual
tlimit
2.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T09t32.J205403-053000_P79840v1_2021_09_25T21_06_45.446/working
hm_negativethreshold
-999.0
calcsb
False
hm_growiterations
-999
hm_noisethreshold
-999.0
hm_npixels
0
cleancontranges
False
hm_sidelobethreshold
-999.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_dogrowprune
True
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.2_T09t32.J205403-053000_P79840v1_2021_09_25T21_06_45.446/working/VLASS2.2.sb40236271.eb40363029.59482.94710145833_split.ms']
hm_maxpsffraction
-999.0
weighting
briggs
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
hm_masking
none
hm_lownoisethreshold
-999.0
hm_minpsffraction
-999.0
clearlist
True
hm_nsigma
0.0
masklimit
2.0
overwrite_on_export
True
hm_fastnoise
True
Tasks Execution Statistics
Start time
2021-10-23 01:33:04.739
End
2021-10-23 06:25:51.709
Duration
4:52:46.970
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (86.4 KB)