4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
3393 (TARGET)
2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
I
centre frequency of image
3.0000GHz (LSRK)
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beam
2.40 x 2.22 arcsec
beam p.a.
-86.8deg
cleaning threshold
0.00062
clean residual peak / scaled MAD
4.75
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.0830 / -0.00126 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
3148
stop reason
[2] threshold
score
1.00
image file
VLASS1.2.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
masklimit
2.0
tlimit
2.0
hm_masking
none
hm_minbeamfrac
-999.0
hm_dogrowprune
True
hm_negativethreshold
-999.0
cleancontranges
False
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.2_T19t24.J191150+333000_P50158v1_2019_11_27T20_23_20.196/working/VLASS1.2.sb36662672.eb36773497.58644.20911509259_split.ms']
calcsb
False
maxncleans
10
target_list
[{'phasecenter': 'J2000 19:11:50.836 +33.30.0.0000', 'scales': [0], 'sensitivity': 0.0, 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'vis': None, 'imagename': 'VLASS1.2.ql.T19t24.J191150+333000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': None, 'nbin': None, 'imsize': [5760, 5760], 'antenna': None, 'start': None, 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'field': '3393,3394,3395,3396,3397,3398,3399,3400,3401,3402,3403,3404,3407,3408,3409,3410,3411,3412,3413,3414,3415,3416,3417,3418,3610,3611,3612,3613,3614,3615,3616,3617,3618,3619,3620,3621,4002,4003,4004,4005,4006,4007,4008,4009,4010,4011,4012,4013,4016,4017,4018,4019,4020,4021,4022,4023,4024,4025,4026,4027,4410,4411,4412,4413,4414,4415,4416,4417,4418,4419,4420,4421,4424,4425,4426,4427,4428,4429,4430,4431,4432,4433,4434,4435,4628,4629,4630,4631,4632,4633,4634,4635,4636,4637,4638,4639,5023,5024,5025,5026,5027,5028,5029,5030,5031,5032,5033,5034', 'is_per_eb': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': 500, 'stokes': 'I', 'nsigma': 4.0, 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': 2.0, 'robust': 1.0, 'niter': 20000, 'nchan': None, 'deconvolver': 'mtmfs', 'mask': '', 'specmode': 'mfs', 'usepointing': None, 'width': None, 'uvtaper': []}]
hm_noisethreshold
-999.0
hm_cleaning
manual
hm_growiterations
-999
hm_lownoisethreshold
-999.0
weighting
briggs
hm_minpercentchange
-999.0
parallel
automatic
hm_sidelobethreshold
-999.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS1.2_T19t24.J191150+333000_P50158v1_2019_11_27T20_23_20.196/working
Tasks Execution Statistics
Start time
2019-11-27 21:50:07.055
End
2019-11-28 00:11:41.921
Duration
2:21:34.867
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (67.1 KB)