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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 /// \file eventgenerator/HepMC/HepMCEx01/include/ExN04PrimaryGeneratorAction.hh 27 /// \brief Definition of the ExN04PrimaryGeneratorAction class 28 // 29 // 30 31 #ifndef EXN04_PRIMARY_GENERATOR_ACTION_H 32 #define EXN04_PRIMARY_GENERATOR_ACTION_H 33 34 #include "G4VUserPrimaryGeneratorAction.hh" 35 #include "globals.hh" 36 37 #include <map> 38 39 class G4Event; 40 class G4VPrimaryGenerator; 41 class ExN04PrimaryGeneratorMessenger; 42 43 class ExN04PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction 44 { 45 public: 46 ExN04PrimaryGeneratorAction(); 47 ~ExN04PrimaryGeneratorAction(); 48 49 virtual void GeneratePrimaries(G4Event* anEvent); 50 51 void SetGenerator(G4VPrimaryGenerator* gen); 52 void SetGenerator(G4String genname); 53 54 G4VPrimaryGenerator* GetGenerator() const; 55 G4String GetGeneratorName() const; 56 57 private: 58 G4VPrimaryGenerator* fParticleGun; 59 G4VPrimaryGenerator* fHepmcAscii; 60 G4VPrimaryGenerator* fPythiaGen; 61 62 G4VPrimaryGenerator* fCurrentGenerator; 63 G4String fCurrentGeneratorName; 64 std::map<G4String, G4VPrimaryGenerator*> fGentypeMap; 65 66 ExN04PrimaryGeneratorMessenger* fMessenger; 67 }; 68 69 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 70 inline void ExN04PrimaryGeneratorAction::SetGenerator(G4VPrimaryGenerator* gen) 71 { 72 fCurrentGenerator = gen; 73 } 74 75 inline void ExN04PrimaryGeneratorAction::SetGenerator(G4String genname) 76 { 77 std::map<G4String, G4VPrimaryGenerator*>::iterator pos = fGentypeMap.find(genname); 78 if (pos != fGentypeMap.end()) { 79 fCurrentGenerator = pos->second; 80 fCurrentGeneratorName = genname; 81 } 82 } 83 84 inline G4VPrimaryGenerator* ExN04PrimaryGeneratorAction::GetGenerator() const 85 { 86 return fCurrentGenerator; 87 } 88 89 inline G4String ExN04PrimaryGeneratorAction::GetGeneratorName() const 90 { 91 return fCurrentGeneratorName; 92 } 93 94 #endif 95