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00026 //
00027 // $Id: GflashEMShowerModel.h,v 1.9 2010/04/19 16:21:51 syjun Exp $
00028 // GEANT4 tag $Name: V04-02-01 $
00029 //
00030 //
00031 //---------------------------------------------------------------
00032 //  GEANT 4 class header file
00033 //
00034 //  GflashEMShowerModel
00035 //
00036 //  Class description:
00037 //
00038 //  GFlash parameterisation shower model.
00039 
00040 // Authors: E.Barberio & Joanna Weng - 9.11.04
00041 // other authors : Soon Yung Jun & Dongwook Jang - 2007/12/07
00042 //---------------------------------------------------------------
00043 #ifndef GflashEMShowerModel_h
00044 #define GflashEMShowerModel_h
00045 
00046 #include "G4VFastSimulationModel.hh"
00047 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00048 
00049 #include "G4TouchableHandle.hh"
00050 #include "G4Navigator.hh"
00051 #include "G4Step.hh"
00052 
00053 class GflashEMShowerProfile;
00054 
00055 class GflashEMShowerModel : public G4VFastSimulationModel {
00056 
00057  public:
00058   
00059   GflashEMShowerModel (G4String name, G4Envelope* env, edm::ParameterSet parSet);
00060   ~GflashEMShowerModel ();  
00061 
00062   G4bool ModelTrigger(const G4FastTrack &); 
00063   G4bool IsApplicable(const G4ParticleDefinition&);
00064   void DoIt(const G4FastTrack&, G4FastStep&);
00065 
00066 private:
00067   G4bool excludeDetectorRegion(const G4FastTrack& fastTrack);
00068   void makeHits(const G4FastTrack& fastTrack);
00069   void updateGflashStep(G4ThreeVector position, G4double time);
00070 
00071 private:
00072   edm::ParameterSet theParSet;
00073   bool theWatcherOn;
00074 
00075   GflashEMShowerProfile *theProfile;
00076 
00077   G4Step *theGflashStep;
00078   G4Navigator *theGflashNavigator;
00079   G4TouchableHandle  theGflashTouchableHandle;
00080 
00081 };
00082 #endif