4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
14673 (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
2.51 x 2.29 arcsec
beam p.a.
-84.6deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000526 Jy/beam
n-sigma * final scaled MAD of residual
0.000481 Jy/beam
clean residual peak / scaled MAD
4.52
non-pbcor image RMS
96 uJy/beam
flatnoise image max / min
30.5 / -0.554 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4596
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T20t09.J065155+383000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_lownoisethreshold
-999.0
masklimit
2.0
hm_perchanweightdensity
False
hm_minpsffraction
-999.0
hm_fastnoise
True
hm_masking
none
calcsb
False
hm_minpercentchange
-999.0
hm_cleaning
manual
clearlist
True
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t09.J065155+383000_P92107v1_2021_11_28T20_59_31.847/working/VLASS2.2.sb40867126.eb40985504.59546.30181917824_split.ms']
tlimit
2.0
cleancontranges
False
weighting
briggs
hm_dogrowprune
True
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T20t09.J065155+383000_P92107v1_2021_11_28T20_59_31.847/working
overwrite_on_export
True
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
hm_cyclefactor
-999.0
parallel
automatic
hm_noisethreshold
-999.0
target_list
[{'antenna': None, 'field': '14673,14674,14675,14676,14677,14678,14679,14680,14681,14682,14683,14684,14685,14686,14687,14688,14689,14690,14691,14692,14693,14694,14695,14894,14895,14896,14897,14898,14899,14900,14901,14902,14903,14904,14905,14906,14907,14908,14909,14910,14911,14912,14913,14914,14915,14916,15053,15054,15055,15056,15057,15058,15059,15060,15061,15062,15063,15064,15065,15066,15067,15068,15069,15070,15071,15072,15073,15074,15075,15275,15276,15277,15278,15279,15280,15281,15282,15283,15284,15285,15286,15287,15288,15289,15290,15291,15292,15293,15294,15295,15296,15466,15467,15468,15469,15470,15471,15472,15473,15474,15475,15476,15477,15478,15479,15480,15481,15482,15483,15484,15485,15486,15487,15626,15627,15628,15629,15630,15631,15632,15633,15634,15635,15636,15637,15638,15639,15640,15641,15642,15643,15644,15645,15646,15647,15848,15849,15850,15851,15852,15853,15854,15855,15856,15857,15858,15859,15860,15861,15862,15863,15864,15865,15866,15867,15868,15869,15870,16009,16010,16011,16012,16013,16014,16015,16016,16017,16018,16019,16020,16021,16022,16023,16024,16025,16026,16027,16028,16029,16030,16031,16232,16233,16234,16235,16236,16237,16238,16239,16240,16241,16242,16243,16244,16245,16246,16247,16248,16249,16250,16251,16252,16253,16254', '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 06:51:55.104 +38.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T20t09.J065155+383000.10.2048.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_maxpsffraction
-999.0
hm_nsigma
0.0
hm_growiterations
-999
hm_negativethreshold
-999.0
hm_npixels
0
Tasks Execution Statistics
Start time
2022-01-13 02:05:21.290
End
2022-01-13 09:12:24.145
Duration
7:07:02.855
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (100.6 KB)