4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
15188 (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)
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beam
3.03 x 2.30 arcsec
beam p.a.
9.8deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000726 Jy/beam
n-sigma * final scaled MAD of residual
0.000632 Jy/beam
clean residual peak / scaled MAD
4.49
non-pbcor image RMS
0.12 mJy/beam
flatnoise image max / min
56.9 / -0.864 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
4803
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.2.ql.T10t25.J160600-023000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
hm_growiterations
-999
hm_negativethreshold
-999.0
hm_npixels
0
tlimit
2.0
calcsb
False
hm_sidelobethreshold
-999.0
hm_minpercentchange
-999.0
overwrite_on_export
True
hm_cyclefactor
-999.0
hm_cleaning
manual
clearlist
True
hm_masking
none
hm_noisethreshold
-999.0
hm_fastnoise
True
hm_minbeamfrac
-999.0
masklimit
2.0
vis
['/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T10t25.J160600-023000_P93275v1_2021_10_24T22_25_22.066/working/VLASS2.2.sb40874670.eb40884641.59511.666189490745_split.ms']
hm_dogrowprune
True
parallel
automatic
weighting
briggs
hm_perchanweightdensity
False
hm_nsigma
0.0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '15188,15189,15190,15191,15192,15193,15194,15195,15196,15197,15198,15199,15200,15201,15202,15203,15204,15205,15206,15207,15208,15209,15210,15251,15252,15253,15254,15255,15256,15257,15258,15259,15260,15261,15262,15263,15264,15265,15266,15267,15268,15269,15270,15271,15272,15273,15594,15595,15596,15597,15598,15599,15600,15601,15602,15603,15604,15605,15606,15607,15608,15609,15610,15611,15612,15613,15614,15615,15616,15657,15658,15659,15660,15661,15662,15663,15664,15665,15666,15667,15668,15669,15670,15671,15672,15673,15674,15675,15676,15677,15678,15679,16000,16001,16002,16003,16004,16005,16006,16007,16008,16009,16010,16011,16012,16013,16014,16015,16016,16017,16018,16019,16020,16021,16022,16063,16064,16065,16066,16067,16068,16069,16070,16071,16072,16073,16074,16075,16076,16077,16078,16079,16080,16081,16082,16083,16084,16085,16406,16407,16408,16409,16410,16411,16412,16413,16414,16415,16416,16417,16418,16419,16420,16421,16422,16423,16424,16425,16426,16427,16428,16469,16470,16471,16472,16473,16474,16475,16476,16477,16478,16479,16480,16481,16482,16483,16484,16485,16486,16487,16488,16489,16490,16491,16812,16813,16814,16815,16816,16817,16818,16819,16820,16821,16822,16823,16824,16825,16826,16827,16828,16829,16830,16831,16832,16833,16834', '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 16:06:0.219 -02.30.0.0000', 'specmode': 'mfs', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'VLASS2.2.ql.T10t25.J160600-023000.10.2048.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}]
output_dir
/lustre/aoc/cluster/pipeline/vlass_prod/spool/quicklook/VLASS2.2_T10t25.J160600-023000_P93275v1_2021_10_24T22_25_22.066/working
hm_lownoisethreshold
-999.0
cleancontranges
False
Tasks Execution Statistics
Start time
2021-12-29 01:07:15.155
End
2021-12-29 07:11:09.593
Duration
6:03:54.438
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (107.4 KB)