5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
8194 (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
2.85 x 2.43 arcsec
beam p.a.
-73.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00331 Jy/beam
n-sigma * final scaled MAD of residual
0.00314 Jy/beam
flux fraction outside clean mask
0.0293
flux in positive model image components
0.41 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.11 Jy/pixel
total number of major cycles done
8
clean residual peak / scaled MAD
19.48
non-pbcor image RMS
0.23 mJy/beam
flatnoise image max / min
76.1 / -5.02 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
485
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T08t07.J040201-093000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_sidelobethreshold
-999.0
hm_minpsffraction
-999.0
masklimit
2.0
hm_fastnoise
True
hm_npixels
0
tlimit
2.0
cleancontranges
False
hm_cyclefactor
-999.0
output_dir
/mnt/condor/execute/dir_241839/working
hm_nsigma
0.0
overwrite_on_export
True
clearlist
True
hm_cleaning
rms
parallel
automatic
hm_maxpsffraction
-999.0
hm_dogrowprune
True
hm_masking
manual
hm_perchanweightdensity
False
vis
['/mnt/condor/execute/dir_241839/working/VLASS2.1.sb38721252.eb38724758.59136.2917816088_split_split.ms']
hm_minbeamfrac
-999.0
hm_growiterations
-999
target_list
[{'antenna': None, 'field': '8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8222,8223,8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8596,8597,8598,8599,8600,8601,8602,8603,8604,8605,8606,8607,8608,8609,8610,8611,8612,8613,8614,8615,8616,8617,8618,8619,8620,8621,8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,8639,8640,8641,8642,8643,8644,8645,8646,8647,8648,8649,8998,8999,9000,9001,9002,9003,9004,9005,9006,9007,9008,9009,9010,9011,9012,9013,9014,9015,9016,9017,9018,9019,9020,9021,9022,9023,9199,9200,9201,9202,9203,9204,9205,9206,9207,9208,9209,9210,9211,9212,9213,9214,9215,9216,9217,9218,9219,9220,9221,9222,9223,9224,9227,9228,9229,9230,9231,9232,9233,9234,9235,9236,9237,9238,9239,9240,9241,9242,9243,9244,9245,9246,9247,9248,9249,9250,9251,9252,9601,9602,9603,9604,9605,9606,9607,9608,9609,9610,9611,9612,9613,9614,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9629,9630,9631,9632,9633,9634,9635,9636,9637,9638,9639,9640,9641,9642,9643,9644,9645,9646,9647,9648,9649,9650,9651,9652,9653,9654,10002,10003,10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10015,10016,10017,10018,10019,10020,10021,10022,10023,10024,10025,10026,10027,10202,10203,10204,10205,10206,10207,10208,10209,10210,10211,10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227,10230,10231,10232,10233,10234,10235,10236,10237,10238,10239,10240,10241,10242,10243,10244,10245,10246,10247,10248,10249,10250,10251,10252,10253,10254,10255,10602,10603,10604,10605,10606,10607,10608,10609,10610,10611,10612,10613,10614,10615,10616,10617,10618,10619,10620,10621,10622,10623,10624,10625,10626,10627', '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': '0.6arcsec', 'cfcache': '', 'imsize': [12500, 12500], 'pblimit': None, 'phasecenter': 'J2000 04:02:1.496 -09.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T08t07.J040201-093000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['3arcsec'], 'scales': None, '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': 's4_0.VLASS2.1.se.T08t07.J040201-093000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_lownoisethreshold
-999.0
weighting
briggs
hm_minpercentchange
-999.0
hm_noisethreshold
-999.0
hm_negativethreshold
-999.0
calcsb
False
Tasks Execution Statistics
Start time
2022-07-15 18:12:54.292
End
2022-07-16 07:33:36.992
Duration
13:20:42.700
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (86.5 KB)