5. Tclean/MakeImages
Make target aggregate continuum images
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Image Details
Field
Spw
Pol
Image details
Image result
23150 (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
3.39 x 2.25 arcsec
beam p.a.
84.9deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00296 Jy/beam
n-sigma * final scaled MAD of residual
0.00268 Jy/beam
flux fraction outside clean mask
0.0612
flux in positive model image components
0.5 Jy/pixel
flux in negative model image components
-0.0027 Jy/pixel
flux in model image (inner square deg.)
0.087 Jy/pixel
total number of major cycles done
16
clean residual peak / scaled MAD
9.98
non-pbcor image RMS
0.21 mJy/beam
flatnoise image max / min
117 / -3.61 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
567
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s5_0.VLASS2.1.se.T10t03.J012200-013000.06.2048.v1.I.iter1.image.tt0
Pipeline QA
Pipeline QA summary for this task.
Score
Reason
1.00
Input Parameters
hm_npixels
0
hm_masking
manual
hm_negativethreshold
-999.0
hm_noisethreshold
-999.0
tlimit
2.0
hm_nsigma
0.0
vis
['VLASS2.1.sb38542200.eb38575552.59076.152969456016_split_split.ms']
cleancontranges
False
hm_maxpsffraction
-999.0
parallel
automatic
overwrite_on_export
True
output_dir
hm_minpsffraction
-999.0
hm_dogrowprune
None
hm_lownoisethreshold
-999.0
hm_growiterations
-999
hm_sidelobethreshold
-999.0
hm_cyclefactor
-999.0
calcsb
False
hm_cleaning
rms
hm_weighting
None
target_list
[{'antenna': None, 'field': '23150,23151,23152,23153,23154,23155,23156,23157,23158,23159,23160,23161,23162,23163,23164,23165,23166,23167,23168,23169,23170,23171,23172,23173,23174,23175,23528,23529,23530,23531,23532,23533,23534,23535,23536,23537,23538,23539,23540,23541,23542,23543,23544,23545,23546,23547,23548,23549,23550,23551,23552,23553,23556,23557,23558,23559,23560,23561,23562,23563,23564,23565,23566,23567,23568,23569,23570,23571,23572,23573,23574,23575,23576,23577,23578,23579,23580,23581,23934,23935,23936,23937,23938,23939,23940,23941,23942,23943,23944,23945,23946,23947,23948,23949,23950,23951,23952,23953,23954,23955,23956,23957,23958,23959,23962,23963,23964,23965,23966,23967,23968,23969,23970,23971,23972,23973,23974,23975,23976,23977,23978,23979,23980,23981,23982,23983,23984,23985,23986,23987,24340,24341,24342,24343,24344,24345,24346,24347,24348,24349,24350,24351,24352,24353,24354,24355,24356,24357,24358,24359,24360,24361,24362,24363,24364,24365,24368,24369,24370,24371,24372,24373,24374,24375,24376,24377,24378,24379,24380,24381,24382,24383,24384,24385,24386,24387,24388,24389,24390,24391,24392,24393,24746,24747,24748,24749,24750,24751,24752,24753,24754,24755,24756,24757,24758,24759,24760,24761,24762,24763,24764,24765,24766,24767,24768,24769,24770,24771,24774,24775,24776,24777,24778,24779,24780,24781,24782,24783,24784,24785,24786,24787,24788,24789,24790,24791,24792,24793,24794,24795,24796,24797,24798,24799,25152,25153,25154,25155,25156,25157,25158,25159,25160,25161,25162,25163,25164,25165,25166,25167,25168,25169,25170,25171,25172,25173,25174,25175,25176,25177,25180,25181,25182,25183,25184,25185,25186,25187,25188,25189,25190,25191,25192,25193,25194,25195,25196,25197,25198,25199,25200,25201,25202,25203,25204,25205,25558,25559,25560,25561,25562,25563,25564,25565,25566,25567,25568,25569,25570,25571,25572,25573,25574,25575,25576,25577,25578,25579,25580,25581,25582,25583', '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 01:22:0.018 -01.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T10t03.J012200-013000.06.2048.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.T10t03.J012200-013000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minbeamfrac
-999.0
hm_perchanweightdensity
None
hm_minpercentchange
-999.0
hm_fastnoise
None
masklimit
2.0
Tasks Execution Statistics
Start time
2023-12-07 17:23:21.275
End
2023-12-08 10:44:01.970
Duration
17:20:40.695
Note, WebLog generation is not included in the time.
CASA logs for stage 5
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stage5/casapy.log (97.5 KiB)