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25 //
26 /// \file polarisation/Pol01/src/PrimaryGenera
27 /// \brief Implementation of the PrimaryGenera
28 //
29 //
30 //....oooOO0OOooo........oooOO0OOooo........oo
31 //....oooOO0OOooo........oooOO0OOooo........oo
32
33 #include "PrimaryGeneratorAction.hh"
34
35 #include "DetectorConstruction.hh"
36
37 #include "G4Event.hh"
38 #include "G4ParticleDefinition.hh"
39 #include "G4ParticleTable.hh"
40 #include "G4SystemOfUnits.hh"
41
42 //....oooOO0OOooo........oooOO0OOooo........oo
43
44 PrimaryGeneratorAction::PrimaryGeneratorAction
45 : G4VUserPrimaryGeneratorAction(), fParticle
46 {
47 fParticleGun = new G4ParticleGun(1);
48 G4ParticleDefinition* particle = G4ParticleT
49 fParticleGun->SetParticleDefinition(particle
50 fParticleGun->SetParticleEnergy(10 * MeV);
51 fParticleGun->SetParticleMomentumDirection(G
52 }
53
54 //....oooOO0OOooo........oooOO0OOooo........oo
55
56 PrimaryGeneratorAction::~PrimaryGeneratorActio
57 {
58 delete fParticleGun;
59 }
60
61 //....oooOO0OOooo........oooOO0OOooo........oo
62
63 void PrimaryGeneratorAction::GeneratePrimaries
64 {
65 // this function is called at the begining o
66 //
67 G4double halfSize = 0.5 * (fDetector->GetWor
68 G4double z0 = -halfSize;
69
70 fParticleGun->SetParticlePosition(G4ThreeVec
71 fParticleGun->GeneratePrimaryVertex(anEvent)
72 }
73
74 //....oooOO0OOooo........oooOO0OOooo........oo
75