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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // This example is provided by the Geant4-DNA 26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained us 27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collabo 28 // shall cite the following Geant4-DNA collaboration publication:
29 // Med. Phys. 37 (2010) 4692-4708 29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882 30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at htt 31 // The Geant4-DNA web site is available at http://geant4-dna.org
32 // 32 //
>> 33 // $Id$
33 // 34 //
34 /// \file PrimaryGeneratorAction.cc 35 /// \file PrimaryGeneratorAction.cc
35 /// \brief Implementation of the PrimaryGenera 36 /// \brief Implementation of the PrimaryGeneratorAction class
36 37
37 #include "PrimaryGeneratorAction.hh" 38 #include "PrimaryGeneratorAction.hh"
38 <<
39 #include "G4ParticleGun.hh" <<
40 #include "G4ParticleTable.hh" <<
41 #include "G4SystemOfUnits.hh" 39 #include "G4SystemOfUnits.hh"
>> 40 #include "G4ParticleTable.hh"
>> 41 #include "G4ParticleGun.hh"
42 42
43 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44 44
45 PrimaryGeneratorAction::PrimaryGeneratorAction << 45 PrimaryGeneratorAction::PrimaryGeneratorAction() :
46 : G4VUserPrimaryGeneratorAction(), fpParticl << 46 G4VUserPrimaryGeneratorAction(),
>> 47 fpParticleGun(new G4ParticleGun(1))
47 { 48 {
48 G4ParticleDefinition* particle = G4ParticleT << 49 G4ParticleDefinition* particle =
>> 50 G4ParticleTable::GetParticleTable()->FindParticle("proton");
49 51
50 // default gun parameters 52 // default gun parameters
51 fpParticleGun->SetParticleDefinition(particl 53 fpParticleGun->SetParticleDefinition(particle);
52 fpParticleGun->SetParticleEnergy(50. * MeV); << 54 fpParticleGun->SetParticleEnergy(50.*MeV);
53 fpParticleGun->SetParticleMomentumDirection( << 55 fpParticleGun->SetParticleMomentumDirection(G4ThreeVector(0.,0.,1.));
54 fpParticleGun->SetParticlePosition(G4ThreeVe << 56 fpParticleGun->SetParticlePosition(G4ThreeVector(0.,0.,0.*micrometer));
55 } 57 }
56 58
57 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 60
59 PrimaryGeneratorAction::~PrimaryGeneratorActio 61 PrimaryGeneratorAction::~PrimaryGeneratorAction()
60 { 62 {
61 delete fpParticleGun; 63 delete fpParticleGun;
62 } 64 }
63 65
64 //....oooOO0OOooo........oooOO0OOooo........oo 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
65 67
66 void PrimaryGeneratorAction::GeneratePrimaries 68 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
67 { 69 {
68 fpParticleGun->GeneratePrimaryVertex(anEvent 70 fpParticleGun->GeneratePrimaryVertex(anEvent);
69 } 71 }
70 72