6. Tclean/MakeImages
Make target aggregate continuum images
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QA Score: 1.00
Image Details
Field
Spw
Pol
Image details
Image result
11335 (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
2.72 x 2.41 arcsec
beam p.a.
49.3deg
cleaning threshold
0 Jy
n-sigma * initial scaled MAD of residual
0.00252 Jy/beam
n-sigma * final scaled MAD of residual
0.00229 Jy/beam
flux fraction outside clean mask
0.0325
flux in positive model image components
0.65 Jy/pixel
flux in negative model image components
0 Jy/pixel
flux in model image (inner square deg.)
0.19 Jy/pixel
total number of major cycles done
6
clean residual peak / scaled MAD
10.08
non-pbcor image RMS
0.18 mJy/beam
flatnoise image max / min
141 / -1.41 mJy/beam
fractional bandwidth / nterms
69% / 2
aggregate bandwidth
2.05 GHz (LSRK)
clean iterations
857
stop reason
[8] any combination of n-sigma and other valid exit criterion
score
1.00
image file
s6_0.VLASS2.1.se.T14t33.J213824+123000.06.2048.v1.I.iter1.image.tt0
data type
Input Parameters
hm_nsigma
0.0
hm_maxpsffraction
-999.0
hm_dogrowprune
None
hm_growiterations
-999
tlimit
2.0
hm_cleaning
rms
vis
['VLASS2.1.sb38478946.eb38565032.59070.1037453125_split_split.ms']
parallel
automatic
hm_sidelobethreshold
-999.0
output_dir
hm_weighting
None
hm_lownoisethreshold
-999.0
hm_minpercentchange
-999.0
hm_cyclefactor
-999.0
hm_npixels
0
cleancontranges
False
hm_noisethreshold
-999.0
overwrite_on_export
True
masklimit
2.0
hm_perchanweightdensity
None
drcorrect
-999.0
hm_masking
manual
hm_minpsffraction
-999.0
target_list
[{'antenna': None, 'field': '11335,11336,11337,11338,11339,11340,11341,11342,11343,11344,11345,11346,11347,11348,11349,11350,11351,11352,11353,11354,11355,11356,11357,11358,11359,11360,11361,11362,11363,11364,11365,11518,11519,11520,11521,11522,11523,11524,11525,11526,11527,11528,11529,11530,11531,11532,11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548,11731,11732,11733,11734,11735,11736,11737,11738,11739,11740,11741,11742,11743,11744,11745,11746,11747,11748,11749,11750,11751,11752,11753,11754,11755,11756,11757,11758,11759,11760,11761,11914,11915,11916,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928,11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944,12127,12128,12129,12130,12131,12132,12133,12134,12135,12136,12137,12138,12139,12140,12141,12142,12143,12144,12145,12146,12147,12148,12149,12150,12151,12152,12153,12154,12155,12156,12157,12310,12311,12312,12313,12314,12315,12316,12317,12318,12319,12320,12321,12322,12323,12324,12325,12326,12327,12328,12329,12330,12331,12332,12333,12334,12335,12336,12337,12338,12339,12340,12509,12510,12511,12512,12513,12514,12515,12516,12517,12518,12519,12520,12521,12522,12523,12524,12525,12526,12527,12528,12529,12530,12531,12532,12533,12534,12535,12536,12537,12538,12539,12724,12725,12726,12727,12728,12729,12730,12731,12732,12733,12734,12735,12736,12737,12738,12739,12740,12741,12742,12743,12744,12745,12746,12747,12748,12749,12750,12751,12752,12753,12754,12907,12908,12909,12910,12911,12912,12913,12914,12915,12916,12917,12918,12919,12920,12921,12922,12923,12924,12925,12926,12927,12928,12929,12930,12931,12932,12933,12934,12935,12936,12937,13122,13123,13124,13125,13126,13127,13128,13129,13130,13131,13132,13133,13134,13135,13136,13137,13138,13139,13140,13141,13142,13143,13144,13145,13146,13147,13148,13149,13150,13151,13152,13305,13306,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321,13322,13323,13324,13325,13326,13327,13328,13329,13330,13331,13332,13333,13334,13335', '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 21:38:24.128 +12.30.0.000', 'specmode': 'cont', 'gridder': 'mosaic', 'datacolumn': 'data', 'datatype': None, 'datatype_info': None, 'deconvolver': 'mtmfs', 'imagename': 'sSTAGENUMBER.VLASS2.1.se.T14t33.J213824+123000.06.2048.v1', 'start': '', 'width': '', 'nbin': -1, 'nchan': -1, 'stokes': 'I', 'nterms': 2, 'robust': -2.0, 'uvrange': '<12km', 'bl_ratio': None, 'uvtaper': ['2.6476arcsec'], 'scales': None, 'niter': 20000, 'cycleniter': -999, 'cyclefactor': -999.0, 'nmajor': 220, 'sensitivity': 0.0, 'threshold': '', 'reffreq': '3.0GHz', 'restfreq': None, 'vis': None, 'is_per_eb': None, 'usepointing': None, 'mosweight': None, 'drcorrect': None, 'flagpct': None, 'hm_nsigma': None, 'conjbeams': False, 'cfcache_nowb': None, 'mask': 's5_0.VLASS2.1.se.T14t33.J213824+123000.06.2048.v1.QLcatmask-tier1.mask', 'pbmask': None}]
hm_minbeamfrac
-999.0
vlass_plane_reject_im
{'apply': True, 'exclude_spw': '', 'flagpct_thresh': 0.8, 'beamdev_thresh': 0.2}
hm_fastnoise
None
hm_negativethreshold
-999.0
calcsb
False
Tasks Execution Statistics
Start time
2024-12-04 22:42:31.283
End
2024-12-05 06:19:30.670
Duration
7:36:59.387
Note, WebLog generation is not included in the time.
CASA logs for stage 6
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stage6/casapy.log (289.1 KiB)