4. Tclean/MakeImages
Make target per-spw continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
16124 (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
2.88 x 2.17 arcsec
beam p.a.
26.5deg
cleaning threshold
-
n-sigma * initial scaled MAD of residual
0.000816 Jy/beam
n-sigma * final scaled MAD of residual
0.000651 Jy/beam
clean residual peak / scaled MAD
-4.50
non-pbcor image RMS
0.00012 Jy/beam
flatnoise image max / min
0.298 / -0.00336 Jy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
13366
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
VLASS2.1.ql.T13t34.J221410+093000.10.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
tlimit
2.0
hm_perchanweightdensity
False
hm_npixels
0
hm_negativethreshold
-999.0
weighting
briggs
hm_masking
none
hm_minpercentchange
-999.0
masklimit
2.0
hm_nsigma
0.0
output_dir
/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T13t34.J221410+093000_P60291v1_2020_08_29T23_45_23.628/working
hm_cleaning
manual
hm_growiterations
-999
cleancontranges
False
hm_fastnoise
True
hm_minbeamfrac
-999.0
hm_dogrowprune
True
calcsb
False
target_list
[{'phasecenter': 'J2000 22:14:10.471 +09.30.0.0000', 'scales': [0], 'sensitivity': (0.0, None, None), 'spw': '2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17', 'num_all_spws': None, 'imagename': 'VLASS2.1.ql.T13t34.J221410+093000.10.2048.v1', 'spwsel_topo': None, 'nterms': 2, 'threshold': '', 'nbin': -1, 'imsize': [7290, 7290], 'pblimit': None, 'hm_nsigma': None, 'num_good_spws': None, 'antenna': None, 'width': '', 'conjbeams': False, 'mosweight': None, 'cell': '1.0arcsec', 'start': '', 'is_per_eb': None, 'restfreq': None, 'spwsel_lsrk': None, 'gridder': 'mosaic', 'cycleniter': -999, 'field': '16124,16125,16126,16127,16128,16129,16130,16131,16132,16133,16134,16135,16136,16137,16138,16139,16140,16141,16142,16143,16144,16145,16146,16147,16148,16149,16150,16151,16152,16153,16154,16267,16268,16269,16270,16271,16272,16273,16274,16275,16276,16277,16278,16279,16280,16281,16282,16283,16284,16285,16286,16287,16288,16289,16290,16291,16292,16293,16294,16295,16296,16297,16524,16525,16526,16527,16528,16529,16530,16531,16532,16533,16534,16535,16536,16537,16538,16539,16540,16541,16542,16543,16544,16545,16546,16547,16548,16549,16550,16551,16552,16553,16554,16667,16668,16669,16670,16671,16672,16673,16674,16675,16676,16677,16678,16679,16680,16681,16682,16683,16684,16685,16686,16687,16688,16689,16690,16691,16692,16693,16694,16695,16696,16697,16925,16926,16927,16928,16929,16930,16931,16932,16933,16934,16935,16936,16937,16938,16939,16940,16941,16942,16943,16944,16945,16946,16947,16948,16949,16950,16951,16952,16953,16954,16955,17068,17069,17070,17071,17072,17073,17074,17075,17076,17077,17078,17079,17080,17081,17082,17083,17084,17085,17086,17087,17088,17089,17090,17091,17092,17093,17094,17095,17096,17097,17098,17327,17328,17329,17330,17331,17332,17333,17334,17335,17336,17337,17338,17339,17340,17341,17342,17343,17344,17345,17346,17347,17348,17349,17350,17351,17352,17353,17354,17355,17356,17357,17470,17471,17472,17473,17474,17475,17476,17477,17478,17479,17480,17481,17482,17483,17484,17485,17486,17487,17488,17489,17490,17491,17492,17493,17494,17495,17496,17497,17498,17499,17500,17729,17730,17731,17732,17733,17734,17735,17736,17737,17738,17739,17740,17741,17742,17743,17744,17745,17746,17747,17748,17749,17750,17751,17752,17753,17754,17755,17756,17757,17758,17759,17930,17931,17932,17933,17934,17935,17936,17937,17938,17939,17940,17941,17942,17943,17944,17945,17946,17947,17948,17949,17950,17951,17952,17953,17954,17955,17956,17957,17958,17959,17960,18073,18074,18075,18076,18077,18078,18079,18080,18081,18082,18083,18084,18085,18086,18087,18088,18089,18090,18091,18092,18093,18094,18095,18096,18097,18098,18099,18100,18101,18102,18103,18332,18333,18334,18335,18336,18337,18338,18339,18340,18341,18342,18343,18344,18345,18346,18347,18348,18349,18350,18351,18352,18353,18354,18355,18356,18357,18358,18359,18360,18361,18362,18475,18476,18477,18478,18479,18480,18481,18482,18483,18484,18485,18486,18487,18488,18489,18490,18491,18492,18493,18494,18495,18496,18497,18498,18499,18500,18501,18502,18503,18504,18505', 'stokes': 'I', 'datacolumn': 'data', 'reffreq': '3.0GHz', 'intent': 'TARGET', 'uvrange': None, 'cyclefactor': -999.0, 'robust': 1.0, 'niter': 20000, 'nchan': -1, 'deconvolver': 'mtmfs', 'vis': None, 'cfcache': '', 'mask': '', 'spwsel_all_cont': None, 'usepointing': None, 'specmode': 'mfs', 'uvtaper': []}]
parallel
automatic
vis
['/lustre/aoc/cluster/pipeline/vlass_auto/spool/quicklook/VLASS2.1_T13t34.J221410+093000_P60291v1_2020_08_29T23_45_23.628/working/VLASS2.1.sb38487128.eb38624732.59090.114586261574_split.ms']
hm_noisethreshold
-999.0
hm_lownoisethreshold
-999.0
overwrite_on_export
True
hm_sidelobethreshold
-999.0
Tasks Execution Statistics
Start time
2020-09-12 11:30:20.420
End
2020-09-14 00:11:58.206
Duration
1 day, 12:41:37.786
Note, WebLog generation is not included in the time.
CASA logs for stage 4
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stage4/casapy.log (220.6 KB)