A01PrimaryGeneratorAction.hh

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#ifndef A01PrimaryGeneratorAction_h
#define A01PrimaryGeneratorAction_h 1

#include "G4VUserPrimaryGeneratorAction.hh"
#include "globals.hh"

class G4ParticleGun;
class G4Event;
class G4ParticleDefinition;
class A01PrimaryGeneratorMessenger;

class A01PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
{
  public:
    A01PrimaryGeneratorAction();
    virtual ~A01PrimaryGeneratorAction();

    virtual void GeneratePrimaries(G4Event*);

  private:
    G4ParticleGun* fParticleGun;
    A01PrimaryGeneratorMessenger* fGunMessenger;
    G4ParticleDefinition* fPositron;
    G4ParticleDefinition* fMuon;
    G4ParticleDefinition* fPion;
    G4ParticleDefinition* fKaon;
    G4ParticleDefinition* fProton;
    G4double fMomentum;
    G4double fSigmaMomentum;
    G4double fSigmaAngle;
    G4bool fRandomizePrimary;

  public:
    inline void SetMomentum(G4double val) { fMomentum = val; }
    inline G4double GetMomentum() const { return fMomentum; }
    inline void SetSigmaMomentum(G4double val) { fSigmaMomentum = val; }
    inline G4double GetSigmaMomentum() const { return fSigmaMomentum; }
    inline void SetSigmaAngle(G4double val) { fSigmaAngle = val; }
    inline G4double GetSigmaAngle() const { return fSigmaAngle; }
    inline void SetRandomize(G4bool val) { fRandomizePrimary = val; }
    inline G4bool GetRandomize() const { return fRandomizePrimary; }
};

#endif