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None Probably bug in G4Sphere 

Keywords: Geometry, G4Sphere, GeomTest
Forum: Geometry
Date: 30 Dec, 2005
From: Dmitry A. Shtol <Dmitry A. Shtol>

Here is a test program which shows problem with sphere. A sphere is created and then geometry test is applied for it. Then I get the following output:

*************************************************************
 Geant4 version Name: geant4-07-01-patch-01    (25-October-2005)
                      Copyright : Geant4 Collaboration
                      Reference : NIM A 506 (2003), 250-303
                            WWW : http://cern.ch/geant4
*************************************************************

GeomTest Error: SolidProblem
    DistanceToOut(p,v) brings trajectory well outside solid
    Solid name = mainSp
    Local position =        8.16112      -2.77718       19.6414 cm
GeomTest Error: SolidProblem
    Spurious entering intersection point
    Solid name = mainSp
    Local position =        8.16112      -2.77718       19.6414 cm

The source of a program is here: http://wwwsnd.inp.nsk.su/~shtol/for_geant/SimSphereTest.tar.gz

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1 None: Re: Probably bug in G4Sphere   (Vladimir Grichine - 05 Jan, 2006)
(_ None: Re: Probably bug in G4Sphere   (Dmitry A. Shtol - 11 Jan, 2006)
(_ None: Re: Probably bug in G4Sphere   (Vladimir Grichine - 15 Jan, 2006)
1 None: Re: Probably bug in G4Sphere   (Dmitry A. Shtol - 16 Jan, 2006)
3 None: Re: Probably bug in G4Sphere   (Dmitry A. Shtol - 16 Jan, 2006)
1 More: Re: Probably bug in G4Sphere   (Gabriele Cosmo - 16 Jan, 2006)
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