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 /// \file persistency/P01/src/ExP01PrimaryGene 27 /// \brief Implementation of the ExP01PrimaryG 28 // 29 // 30 // 31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oo 33 34 #include "ExP01PrimaryGeneratorAction.hh" 35 36 #include "ExP01DetectorConstruction.hh" 37 38 #include "G4Event.hh" 39 #include "G4ParticleDefinition.hh" 40 #include "G4ParticleGun.hh" 41 #include "G4ParticleTable.hh" 42 #include "G4SystemOfUnits.hh" 43 #include "globals.hh" 44 45 //....oooOO0OOooo........oooOO0OOooo........oo 46 47 ExP01PrimaryGeneratorAction::ExP01PrimaryGener 48 : G4VUserPrimaryGeneratorAction(), fParticle 49 { 50 G4int n_particle = 1; 51 fParticleGun = new G4ParticleGun(n_particle) 52 53 // default particle 54 55 G4ParticleTable* particleTable = G4ParticleT 56 G4ParticleDefinition* particle = particleTab 57 58 fParticleGun->SetParticleDefinition(particle 59 fParticleGun->SetParticleMomentumDirection(G 60 fParticleGun->SetParticleEnergy(3.0 * GeV); 61 } 62 63 //....oooOO0OOooo........oooOO0OOooo........oo 64 65 ExP01PrimaryGeneratorAction::~ExP01PrimaryGene 66 { 67 delete fParticleGun; 68 } 69 70 //....oooOO0OOooo........oooOO0OOooo........oo 71 72 void ExP01PrimaryGeneratorAction::GeneratePrim 73 { 74 G4double position = -0.5 * (fMyDetector->Get 75 fParticleGun->SetParticlePosition(G4ThreeVec 76 77 fParticleGun->GeneratePrimaryVertex(anEvent) 78 } 79 80 //....oooOO0OOooo........oooOO0OOooo........oo 81