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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 *
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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, *
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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 // The Geant4-DNA web site is available at htt 30 // The Geant4-DNA web site is available at http://geant4-dna.org
31 // 31 //
>> 32 // $Id$
32 // 33 //
33 /// \file PrimaryGeneratorAction.cc 34 /// \file PrimaryGeneratorAction.cc
34 /// \brief Implementation of the PrimaryGenera 35 /// \brief Implementation of the PrimaryGeneratorAction class
35 36
36 #include "PrimaryGeneratorAction.hh" 37 #include "PrimaryGeneratorAction.hh"
37 38
38 #include "G4Event.hh" 39 #include "G4Event.hh"
39 #include "G4ParticleDefinition.hh" <<
40 #include "G4ParticleGun.hh" 40 #include "G4ParticleGun.hh"
41 #include "G4ParticleTable.hh" 41 #include "G4ParticleTable.hh"
>> 42 #include "G4ParticleDefinition.hh"
42 #include "G4SystemOfUnits.hh" 43 #include "G4SystemOfUnits.hh"
43 44
44 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
45 46
46 PrimaryGeneratorAction::PrimaryGeneratorAction << 47 PrimaryGeneratorAction::PrimaryGeneratorAction()
>> 48 : G4VUserPrimaryGeneratorAction(),fpParticleGun(0)
47 { 49 {
48 G4int n_particle = 1; 50 G4int n_particle = 1;
49 fpParticleGun = new G4ParticleGun(n_particle << 51 fpParticleGun = new G4ParticleGun(n_particle);
50 52
51 // default particle kinematic 53 // default particle kinematic
52 G4ParticleDefinition* particle = G4ParticleT << 54 G4ParticleDefinition* particle
>> 55 = G4ParticleTable::GetParticleTable()->FindParticle("proton");
53 fpParticleGun->SetParticleDefinition(particl 56 fpParticleGun->SetParticleDefinition(particle);
54 fpParticleGun->SetParticleMomentumDirection( << 57 fpParticleGun->SetParticleMomentumDirection(G4ThreeVector(0.,0.,1.));
55 fpParticleGun->SetParticleEnergy(0.5 * MeV); << 58 fpParticleGun->SetParticleEnergy(0.5*MeV);
56 fpParticleGun->SetParticlePosition( 59 fpParticleGun->SetParticlePosition(
57 G4ThreeVector(0. * micrometer, 0. * microm << 60 G4ThreeVector(0.*micrometer,0.*micrometer,-0.25*micrometer));
58 } 61 }
59 62
60 //....oooOO0OOooo........oooOO0OOooo........oo 63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
61 64
62 PrimaryGeneratorAction::~PrimaryGeneratorActio 65 PrimaryGeneratorAction::~PrimaryGeneratorAction()
63 { 66 {
64 delete fpParticleGun; 67 delete fpParticleGun;
65 } 68 }
66 69
67 //....oooOO0OOooo........oooOO0OOooo........oo 70 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
68 71
69 void PrimaryGeneratorAction::GeneratePrimaries 72 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
70 { 73 {
71 fpParticleGun->GeneratePrimaryVertex(anEvent 74 fpParticleGun->GeneratePrimaryVertex(anEvent);
72 } 75 }
>> 76
73 77