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Question Interaction of solid with a Fresnel Lens 

Forum: Geometry
Date: 27 Jun, 2013
From: Beatrice Panico <Beatrice Panico>

I'm working for a Geant4 simulation of an optycal system. I create a Fresnel lens

G4VPhysicalVolume* FrontLens_phys= new G4PVPlacement(0,G4ThreeVector(0.,0.,
                       (fLensDistance+thin-0.5)/2.*mm),FrontLens_log,
                       "FrontLens",OpticalSystem_log,false,0);

and I see it with dawn. Then, I make the intersection with a box

G4IntersectionSolid* FLIntR  = new
                G4IntersectionSolid("FLBox*FrontLensMoved",FLBox,FrontLens_solid,
                FrontLensRot,G4ThreeVector(0.,0.,0));

G4LogicalVolume*FLIntR_log=newG4LogicalVolume(FLIntR,fPMMA,"FrontLens",0,0,0);

G4VPhysicalVolume* FLIntR_phys=new
                   G4PVPlacement(0,G4ThreeVector(0.,0.,0),FLIntR_log,
                   "FrontLens",OpticalSystem_log,false,0);

I have Segmentation Fault. Can someone helps me?

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1 None: Re: Interaction of solid with a Fresnel Lens   (Vladimir Grichine - 01 Jul, 2013)
(_ None: Re: Interaction of solid with a Fresnel Lens   (Beatrice Panico - 01 Jul, 2013)
(_ None: Re: Interaction of solid with a Fresnel Lens   (Vladimir Grichine - 01 Jul, 2013)
(_ None: Re: Interaction of solid with a Fresnel Lens   (Beatrice Panico - 01 Jul, 2013)
(_ None: Re: Interaction of solid with a Fresnel Lens   (Vladimir Grichine - 01 Jul, 2013)
(_ None: Re: Interaction of solid with a Fresnel Lens   (Beatrice Panico - 03 Jul, 2013)
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