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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 /// \file PrimaryGeneratorAction.hh 28 /// \brief Header file for Primary Generator for Molecular DNA simulation 29 30 #ifndef MOLECULAR_PRIMARY_GENERATORACTION_HH 31 #define MOLECULAR_PRIMARY_GENERATORACTION_HH 32 33 #include "PrimaryGeneratorMessenger.hh" 34 35 #include "G4VUserPrimaryGeneratorAction.hh" 36 #include "globals.hh" 37 38 class G4GeneralParticleSource; 39 class PrimaryGeneratorSourceGRASCSV; 40 class PrimaryGeneratorMessenger; 41 42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 43 44 class PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction 45 { 46 public: 47 PrimaryGeneratorAction(); 48 49 ~PrimaryGeneratorAction() override; 50 51 void GeneratePrimaries(G4Event* anEvent) override; 52 53 // Generate events from Phase Space file 54 void SetInputFileName(const G4String& filename) { fMyInputFileName = filename; } 55 56 private: 57 G4GeneralParticleSource* fParticleGun = nullptr; 58 59 // parameters for input from file 60 G4String fMyInputFileName; 61 static PrimaryGeneratorSourceGRASCSV* fPrimarySource; 62 G4bool fFirstEvent; 63 64 // class messenger 65 PrimaryGeneratorMessenger* fGunMessenger = nullptr; 66 }; 67 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 69 70 #endif // MOLECULAR_PRIMARY_GENERATORACTION_HH 71