Geant4 Cross Reference |
1 // 1 2 // ******************************************* 3 // * License and Disclaimer 4 // * 5 // * The Geant4 software is copyright of th 6 // * the Geant4 Collaboration. It is provided 7 // * conditions of the Geant4 Software License 8 // * LICENSE and available at http://cern.ch/ 9 // * include a list of copyright holders. 10 // * 11 // * Neither the authors of this software syst 12 // * institutes,nor the agencies providing fin 13 // * work make any representation or warran 14 // * regarding this software system or assum 15 // * use. Please see the license in the file 16 // * for the full disclaimer and the limitatio 17 // * 18 // * This code implementation is the result 19 // * technical work of the GEANT4 collaboratio 20 // * By using, copying, modifying or distri 21 // * any work based on the software) you ag 22 // * use in resulting scientific publicati 23 // * acceptance of all terms of the Geant4 Sof 24 // ******************************************* 25 // 26 // This example is provided by the Geant4-DNA 27 // Any report or published results obtained us 28 // shall cite the following Geant4-DNA collabo 29 // Med. Phys. 45 (2018) e722-e739 30 // Phys. Med. 31 (2015) 861-874 31 // Med. Phys. 37 (2010) 4692-4708 32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 33 // The Geant4-DNA web site is available at htt 34 // 35 /// \file PrimaryGeneratorAction.cc 36 /// \brief Implementation of the PrimaryGenera 37 38 #include "PrimaryGeneratorAction.hh" 39 40 #include "G4ParticleGun.hh" 41 #include "G4ParticleTable.hh" 42 #include "G4RandomDirection.hh" 43 #include "G4SystemOfUnits.hh" 44 45 //....oooOO0OOooo........oooOO0OOooo........oo 46 47 PrimaryGeneratorAction::PrimaryGeneratorAction 48 { 49 G4int nofParticles = 1; 50 fParticleGun = std::make_unique<G4ParticleGu 51 52 G4ParticleDefinition* particleDefinition = 53 G4ParticleTable::GetParticleTable()->FindP 54 55 fParticleGun->SetParticleDefinition(particle 56 fParticleGun->SetParticleMomentumDirection(G 57 fParticleGun->SetParticleEnergy(1 * keV); 58 } 59 60 //....oooOO0OOooo........oooOO0OOooo........oo 61 62 PrimaryGeneratorAction::~PrimaryGeneratorActio 63 64 //....oooOO0OOooo........oooOO0OOooo........oo 65 66 void PrimaryGeneratorAction::GeneratePrimaries 67 { 68 fParticleGun->SetParticlePosition(G4ThreeVec 69 70 fParticleGun->SetParticleMomentumDirection(G 71 72 fParticleGun->GeneratePrimaryVertex(anEvent) 73 } 74 75 //....oooOO0OOooo........oooOO0OOooo........oo 76