field01/include/F01PrimaryGeneratorAction.hh

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0025 //
0026 /// \file F01PrimaryGeneratorAction.hh
0027 /// \brief Definition of the F01PrimaryGeneratorAction class
0028
0029 #ifndef F01PrimaryGeneratorAction_h
0030 #define F01PrimaryGeneratorAction_h 1
0031
0032 #include "G4VUserPrimaryGeneratorAction.hh"
0033 #include "globals.hh"
0034
0035 class G4ParticleGun;
0036 class G4Event;
0037 class F01DetectorConstruction;
0038 class F01PrimaryGeneratorMessenger;
0039 class G4ParticleDefinition;
0040
0041 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0042
0043 class F01PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
0044 {
0045   public:
0046     F01PrimaryGeneratorAction(F01DetectorConstruction*);
0047     ~F01PrimaryGeneratorAction() override;
0048
0049   public:
0050     void GeneratePrimaries(G4Event*) override;
0051     void SetRndmFlag(G4String val) { fRndmFlag = val; }
0052     void SetXVertex(G4double x);
0053     void SetYVertex(G4double y);
0054     void SetZVertex(G4double z);
0055
0056     static G4String GetPrimaryName();
0057
0058   private:
0059     G4ParticleGun* fParticleGun = nullptr;  // pointer a to G4 service class
0060     F01DetectorConstruction* fDetector = nullptr;  // pointer to the geometry
0061
0062     F01PrimaryGeneratorMessenger* fGunMessenger = nullptr;  // messenger of this class
0063     G4String fRndmFlag = "off";  // flag for random impact point
0064
0065     static G4ParticleDefinition* fgPrimaryParticle;
0066     G4double fXVertex = 0.;
0067     G4double fYVertex = 0.;
0068     G4double fZVertex = 0.;
0069     G4bool fVertexDefined = false;
0070 };
0071
0072 #endif