| Geant4 Cross Reference |
1 // 1
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25 //
26 /// \file geometry/transforms/src/PrimaryGener
27 /// \brief Implementation of the PrimaryGenera
28 //
29 //
30 //
31 //
32
33 //....oooOO0OOooo........oooOO0OOooo........oo
34 //....oooOO0OOooo........oooOO0OOooo........oo
35
36 #include "PrimaryGeneratorAction.hh"
37
38 #include "G4Event.hh"
39 #include "G4ParticleDefinition.hh"
40 #include "G4ParticleGun.hh"
41 #include "G4ParticleTable.hh"
42 #include "G4SystemOfUnits.hh"
43 #include "Randomize.hh"
44
45 //....oooOO0OOooo........oooOO0OOooo........oo
46
47 PrimaryGeneratorAction::PrimaryGeneratorAction
48 {
49 G4int n_particle = 1;
50 fParticleGun = new G4ParticleGun(n_particle)
51
52 // default particle kinematic
53
54 G4ParticleDefinition* particle = G4ParticleT
55 fParticleGun->SetParticleDefinition(particle
56 fParticleGun->SetParticleMomentumDirection(G
57 fParticleGun->SetParticleEnergy(1 * eV);
58 fParticleGun->SetParticlePosition(G4ThreeVec
59 }
60
61 //....oooOO0OOooo........oooOO0OOooo........oo
62
63 PrimaryGeneratorAction::~PrimaryGeneratorActio
64 {
65 delete fParticleGun;
66 }
67
68 //....oooOO0OOooo........oooOO0OOooo........oo
69
70 void PrimaryGeneratorAction::GeneratePrimaries
71 {
72 // this function is called at the begining o
73 //
74 fParticleGun->GeneratePrimaryVertex(anEvent)
75 }
76
77 //....oooOO0OOooo........oooOO0OOooo........oo
78