13. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
18147 (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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View major cycle table...
beam
2.84 x 2.16 arcsec
beam p.a.
0.8deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.000673 Jy/beam
n-sigma * final scaled MAD of residual
0.000567 Jy/beam
flux in positive model image components
1 Jy/pixel
flux in negative model image components
-0.11 Jy/pixel
flux in model image (inner square deg.)
0.4 Jy/pixel
total number of major cycles done
42
clean residual peak / scaled MAD
9.57
non-pbcor image RMS
98 uJy/beam
flatnoise image max / min
207 / -5.53 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
2433
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s13_0.VLASS2.1.se.T10t34.J222200-003000.06.2048.v1.I.iter3.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_maxpsffraction
-999.0
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '18147,18148,18149,18150,18151,18152,18153,18154,18155,18156,18157,18158,18159,18160,18161,18162,18163,18164,18165,18166,18167,18168,18169,18170,18171,18172,18173,18174,18175,18176,18177,18370,18371,18372,18373,18374,18375,18376,18377,18378,18379,18380,18381,18382,18383,18384,18385,18386,18387,18388,18389,18390,18391,18392,18393,18394,18395,18396,18397,18398,18399,18400,18553,18554,18555,18556,18557,18558,18559,18560,18561,18562,18563,18564,18565,18566,18567,18568,18569,18570,18571,18572,18573,18574,18575,18576,18577,18578,18579,18580,18581,18582,18583,18776,18777,18778,18779,18780,18781,18782,18783,18784,18785,18786,18787,18788,18789,18790,18791,18792,18793,18794,18795,18796,18797,18798,18799,18800,18801,18802,18803,18804,18805,18806,18959,18960,18961,18962,18963,18964,18965,18966,18967,18968,18969,18970,18971,18972,18973,18974,18975,18976,18977,18978,18979,18980,18981,18982,18983,18984,18985,18986,18987,18988,18989,19162,19163,19164,19165,19166,19167,19168,19169,19170,19171,19172,19173,19174,19175,19176,19177,19178,19179,19180,19181,19182,19183,19184,19185,19186,19187,19188,19189,19190,19191,19192,19385,19386,19387,19388,19389,19390,19391,19392,19393,19394,19395,19396,19397,19398,19399,19400,19401,19402,19403,19404,19405,19406,19407,19408,19409,19410,19411,19412,19413,19414,19415,19568,19569,19570,19571,19572,19573,19574,19575,19576,19577,19578,19579,19580,19581,19582,19583,19584,19585,19586,19587,19588,19589,19590,19591,19592,19593,19594,19595,19596,19597,19598,19791,19792,19793,19794,19795,19796,19797,19798,19799,19800,19801,19802,19803,19804,19805,19806,19807,19808,19809,19810,19811,19812,19813,19814,19815,19816,19817,19818,19819,19820,19821,19974,19975,19976,19977,19978,19979,19980,19981,19982,19983,19984,19985,19986,19987,19988,19989,19990,19991,19992,19993,19994,19995,19996,19997,19998,19999,20000,20001,20002,20003,20004', '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 22:22:0.000 -00.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'corrected', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t34.J222200-003000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': 1.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': '', '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.T10t34.J222200-003000.06.2048.v1.QLcatmask-tier1.mask', 's12_0.VLASS2.1.se.T10t34.J222200-003000.06.2048.v1.combined-tier2.mask', 'pb'], 'pbmask': None}]
vis
['/mnt/condor/execute/dir_132445/working/VLASS2.1.sb38453816.eb38509426.59047.17567765046_split_split.ms']
masklimit
2.0
parallel
automatic
hm_cleaning
rms
clearlist
True
hm_npixels
0
hm_perchanweightdensity
False
hm_fastnoise
True
hm_cyclefactor
-999.0
cleancontranges
False
overwrite_on_export
True
hm_masking
manual
hm_sidelobethreshold
-999.0
hm_minbeamfrac
-999.0
hm_nsigma
0.0
weighting
briggs
hm_negativethreshold
-999.0
tlimit
2.0
calcsb
False
hm_noisethreshold
-999.0
hm_dogrowprune
True
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
hm_growiterations
-999
output_dir
/mnt/condor/execute/dir_132445/working
Tasks Execution Statistics
Start time
2022-05-02 01:07:50.341
End
2022-05-04 03:37:12.155
Duration
2 days, 2:29:21.814
Note, WebLog generation is not included in the time.
CASA logs for stage 13
View
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download
stage13/casapy.log (280.2 KB)