moleculardna/include/PrimaryGeneratorAction.hh

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0026 //
0027 /// \file PrimaryGeneratorAction.hh
0028 /// \brief Header file for Primary Generator for Molecular DNA simulation
0029
0030 #ifndef MOLECULAR_PRIMARY_GENERATORACTION_HH
0031 #define MOLECULAR_PRIMARY_GENERATORACTION_HH
0032
0033 #include "PrimaryGeneratorMessenger.hh"
0034
0035 #include "G4VUserPrimaryGeneratorAction.hh"
0036 #include "globals.hh"
0037
0038 class G4GeneralParticleSource;
0039 class PrimaryGeneratorSourceGRASCSV;
0040 class PrimaryGeneratorMessenger;
0041
0042 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0043
0044 class PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
0045 {
0046   public:
0047     PrimaryGeneratorAction();
0048
0049     ~PrimaryGeneratorAction() override;
0050
0051     void GeneratePrimaries(G4Event* anEvent) override;
0052
0053     // Generate events from Phase Space file
0054     void SetInputFileName(const G4String& filename) { fMyInputFileName = filename; }
0055
0056   private:
0057     G4GeneralParticleSource* fParticleGun = nullptr;
0058
0059     // parameters for input from file
0060     G4String fMyInputFileName;
0061     static PrimaryGeneratorSourceGRASCSV* fPrimarySource;
0062     G4bool fFirstEvent;
0063
0064     // class messenger
0065     PrimaryGeneratorMessenger* fGunMessenger = nullptr;
0066 };
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0069
0070 #endif  // MOLECULAR_PRIMARY_GENERATORACTION_HH