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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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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 *
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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 publications:
29 // Med. Phys. 45 (2018) e722-e739 << 29 // Med. Phys. 45 (2018) e722-e739
30 // Phys. Med. 31 (2015) 861-874 << 30 // Phys. Med. 31 (2015) 861-874
31 // Med. Phys. 37 (2010) 4692-4708 << 31 // Med. Phys. 37 (2010) 4692-4708
32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) << 32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) 157\u2013178
33 // 33 //
34 // The Geant4-DNA web site is available at htt 34 // The Geant4-DNA web site is available at http://geant4-dna.org
35 // 35 //
36 /// \file PrimaryGeneratorAction.cc 36 /// \file PrimaryGeneratorAction.cc
37 /// \brief Implementation of the PrimaryGenera 37 /// \brief Implementation of the PrimaryGeneratorAction class
38 38
39 #include "PrimaryGeneratorAction.hh" 39 #include "PrimaryGeneratorAction.hh"
40 40
41 #include "G4ParticleGun.hh" 41 #include "G4ParticleGun.hh"
42 #include "G4ParticleTable.hh" 42 #include "G4ParticleTable.hh"
43 #include "G4RandomDirection.hh" <<
44 #include "G4SystemOfUnits.hh" 43 #include "G4SystemOfUnits.hh"
>> 44 #include "G4RandomDirection.hh"
>> 45 #include "G4Event.hh"
>> 46
>> 47 //#include "Randomize.hh"
45 48
46 //....oooOO0OOooo........oooOO0OOooo........oo 49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
47 50
48 PrimaryGeneratorAction::PrimaryGeneratorAction << 51 PrimaryGeneratorAction::PrimaryGeneratorAction()
>> 52 : G4VUserPrimaryGeneratorAction()
49 { 53 {
50 G4int nofParticles = 1; 54 G4int nofParticles = 1;
51 fParticleGun = new G4ParticleGun(nofParticle 55 fParticleGun = new G4ParticleGun(nofParticles);
52 56
53 G4ParticleDefinition* particleDefinition = << 57 G4ParticleDefinition* particleDefinition
54 G4ParticleTable::GetParticleTable()->FindP << 58 = G4ParticleTable::GetParticleTable()->FindParticle("e-");
55 59
56 fParticleGun->SetParticleDefinition(particle 60 fParticleGun->SetParticleDefinition(particleDefinition);
57 fParticleGun->SetParticleMomentumDirection(G 61 fParticleGun->SetParticleMomentumDirection(G4RandomDirection());
58 fParticleGun->SetParticleEnergy(1 * keV); << 62 fParticleGun->SetParticleEnergy(1*keV);
59 } 63 }
60 64
61 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 66
63 PrimaryGeneratorAction::~PrimaryGeneratorActio 67 PrimaryGeneratorAction::~PrimaryGeneratorAction()
64 { 68 {
65 delete fParticleGun; 69 delete fParticleGun;
66 } 70 }
67 71
68 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69 73
70 void PrimaryGeneratorAction::GeneratePrimaries 74 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
71 { 75 {
72 fParticleGun->SetParticlePosition(G4ThreeVec 76 fParticleGun->SetParticlePosition(G4ThreeVector(0., 0., 0.));
>> 77
73 fParticleGun->SetParticleMomentumDirection(G 78 fParticleGun->SetParticleMomentumDirection(G4RandomDirection());
>> 79
74 fParticleGun->GeneratePrimaryVertex(anEvent) 80 fParticleGun->GeneratePrimaryVertex(anEvent);
75 } 81 }
76 82
77 //....oooOO0OOooo........oooOO0OOooo........oo 83 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
78 84