GflashEMShowerModel.h

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//
//---------------------------------------------------------------
//  GEANT 4 class header file
//
//  GflashEMShowerModel
//
//  Class description:
//
//  GFlash parameterisation shower model.
 
// Authors: E.Barberio & Joanna Weng - 9.11.04
// other authors : Soon Yung Jun & Dongwook Jang - 2007/12/07
//---------------------------------------------------------------
 
#ifndef GflashEMShowerModel_h
#define GflashEMShowerModel_h
 
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "G4VFastSimulationModel.hh"
 
#include "G4Navigator.hh"
#include "G4Step.hh"
#include "G4TouchableHandle.hh"
 
class GflashEMShowerProfile;
class G4Region;
 
class GflashEMShowerModel : public G4VFastSimulationModel {
public:
  GflashEMShowerModel(const G4String &name, G4Envelope *env, const edm::ParameterSet &parSet);
  ~GflashEMShowerModel() override;
 
  G4bool ModelTrigger(const G4FastTrack &) override;
  G4bool IsApplicable(const G4ParticleDefinition &) override;
  void DoIt(const G4FastTrack &, G4FastStep &) override;
 
private:
  G4bool excludeDetectorRegion(const G4FastTrack &fastTrack);
  void makeHits(const G4FastTrack &fastTrack);
  void updateGflashStep(const G4ThreeVector &position, G4double time);
 
private:
  edm::ParameterSet theParSet;
 
  GflashEMShowerProfile *theProfile;
 
  const G4Region *theRegion;
 
  G4Step *theGflashStep;
  G4Navigator *theGflashNavigator;
  G4TouchableHandle theGflashTouchableHandle;
};
#endif