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geant4/examples/extended/field/field02/include/F02PrimaryGeneratorAction.hh
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2016-06-10 11:51:14 +02:00

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//
// ********************************************************************
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//
/// \file field/field02/include/F02PrimaryGeneratorAction.hh
/// \brief Definition of the F02PrimaryGeneratorAction class
//
//
// $Id: F02PrimaryGeneratorAction.hh 77893 2013-11-29 08:57:22Z gcosmo $
//
//
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#ifndef F02PrimaryGeneratorAction_h
#define F02PrimaryGeneratorAction_h 1
#include "globals.hh"
#include "G4VUserPrimaryGeneratorAction.hh"
class G4ParticleGun;
class G4Event;
class F02DetectorConstruction;
class F02PrimaryGeneratorMessenger;
class G4ParticleDefinition;
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class F02PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
{
public:
F02PrimaryGeneratorAction(F02DetectorConstruction*);
virtual ~F02PrimaryGeneratorAction();
public:
virtual void GeneratePrimaries(G4Event*);
void SetRndmFlag(G4String val) { fRndmFlag = val; }
void SetXVertex(G4double x);
void SetYVertex(G4double y);
void SetZVertex(G4double z);
static G4String GetPrimaryName();
private:
G4ParticleGun* fParticleGun; //pointer a to G4 service class
F02DetectorConstruction* fDetector; //pointer to the geometry
F02PrimaryGeneratorMessenger* fGunMessenger; //messenger of this class
G4String fRndmFlag; //flag for random impact point
static G4ParticleDefinition* fgPrimaryParticle;
G4double fXVertex, fYVertex, fZVertex;
G4bool fVertexDefined;
};
#endif