B2b/include/B2PrimaryGeneratorAction.hh

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0026 //
0027 /// \file B2PrimaryGeneratorAction.hh
0028 /// \brief Definition of the B2PrimaryGeneratorAction class
0029
0030 #ifndef B2PrimaryGeneratorAction_h
0031 #define B2PrimaryGeneratorAction_h 1
0032
0033 #include "G4VUserPrimaryGeneratorAction.hh"
0034 #include "globals.hh"
0035
0036 class G4ParticleGun;
0037 class G4Event;
0038
0039 /// The primary generator action class with particle gum.
0040 ///
0041 /// It defines a single particle which hits the Tracker
0042 /// perpendicular to the input face. The type of the particle
0043 /// can be changed via the G4 build-in commands of G4ParticleGun class
0044 /// (see the macros provided with this example).
0045
0046 class B2PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
0047 {
0048   public:
0049     B2PrimaryGeneratorAction();
0050     virtual ~B2PrimaryGeneratorAction();
0051
0052     virtual void GeneratePrimaries(G4Event*);
0053
0054     G4ParticleGun* GetParticleGun() { return fParticleGun; }
0055
0056     // Set methods
0057     void SetRandomFlag(G4bool);
0058
0059   private:
0060     G4ParticleGun* fParticleGun;  // G4 particle gun
0061 };
0062
0063 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0064
0065 #endif