4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
3392 (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
2.72 x 2.23 arcsec
beam p.a.
82.9deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000666 Jy/beam
n-sigma * final scaled MAD of residual
0.000535 Jy/beam
clean residual peak / scaled MAD
-4.53
non-pbcor image RMS
0.11 mJy/beam
flatnoise image max / min
115 / -2.11 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
5790
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T19t24.J191150+333000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_growiterations
-999
hm_perchanweightdensity
False
hm_cyclefactor
-999.0
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t24.J191150+333000_P88023v1_2021_10_13T21_38_30.399/working/VLASS2.2.sb40520409.eb40717556.59500.10083700232_split.ms']
hm_minpsffraction
-999.0
hm_dogrowprune
True
calcsb
False
hm_masking
none
hm_npixels
0
masklimit
2.0
target_list
[{'antenna': None, 'field': '3392,3393,3394,3395,3396,3397,3398,3399,3400,3401,3402,3403,3406,3407,3408,3409,3410,3411,3412,3413,3414,3415,3416,3417,3798,3799,3800,3801,3802,3803,3804,3805,3806,3807,3808,3809,3812,3813,3814,3815,3816,3817,3818,3819,3820,3821,3822,3823,4205,4206,4207,4208,4209,4210,4211,4212,4213,4214,4215,4216,4219,4220,4221,4222,4223,4224,4225,4226,4227,4228,4229,4230,4613,4614,4615,4616,4617,4618,4619,4620,4621,4622,4623,4624,4817,4818,4819,4820,4821,4822,4823,4824,4825,4826,4827,4828,4831,4832,4833,4834,4835,4836,4837,4838,4839,4840,4841,4842', '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 19:11:50.836 +33.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T19t24.J191150+333000.10.2048.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_negativethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T19t24.J191150+333000_P88023v1_2021_10_13T21_38_30.399/working
cleancontranges
False
overwrite_on_export
True
hm_noisethreshold
-999.0
tlimit
2.0
parallel
automatic
hm_minbeamfrac
-999.0
hm_sidelobethreshold
-999.0
hm_maxpsffraction
-999.0
hm_fastnoise
True
clearlist
True
hm_cleaning
manual
weighting
briggs
hm_nsigma
0.0
Tasks Execution Statistics
Start time
2021-11-06 20:34:09.580
End
2021-11-07 01:39:14.629
Duration
5:05:05.048
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (115.6 KB)