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26 // <<
27 /// \file field/field05/src/F05PrimaryGenerato 26 /// \file field/field05/src/F05PrimaryGeneratorAction.cc
28 /// \brief Implementation of the F05PrimaryGen 27 /// \brief Implementation of the F05PrimaryGeneratorAction class
29 // 28 //
>> 29 //
>> 30 //
>> 31 //
30 32
31 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oo 34 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33 35
34 #include "F05PrimaryGeneratorAction.hh" 36 #include "F05PrimaryGeneratorAction.hh"
35 37
36 #include "F05DetectorConstruction.hh" 38 #include "F05DetectorConstruction.hh"
37 39
38 #include "G4Event.hh" 40 #include "G4Event.hh"
39 #include "G4ParticleDefinition.hh" <<
40 #include "G4ParticleGun.hh" 41 #include "G4ParticleGun.hh"
41 #include "G4ParticleTable.hh" 42 #include "G4ParticleTable.hh"
42 #include "G4SystemOfUnits.hh" << 43 #include "G4ParticleDefinition.hh"
43 #include "Randomize.hh" 44 #include "Randomize.hh"
>> 45 #include "G4SystemOfUnits.hh"
44 46
45 //....oooOO0OOooo........oooOO0OOooo........oo 47 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 48
47 F05PrimaryGeneratorAction::F05PrimaryGenerator << 49 F05PrimaryGeneratorAction::F05PrimaryGeneratorAction(void)
48 { 50 {
49 G4int n_particle = 1; 51 G4int n_particle = 1;
50 fParticleGun = new G4ParticleGun(n_particle) << 52 particleGun = new G4ParticleGun(n_particle);
51 << 53
52 G4ParticleTable* particleTable = G4ParticleT 54 G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
53 G4ParticleDefinition* particle = particleTab 55 G4ParticleDefinition* particle = particleTable->FindParticle("mu+");
54 56
55 fParticleGun->SetParticleDefinition(particle << 57 particleGun->SetParticleDefinition(particle);
56 } 58 }
57 59
58 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 61
60 F05PrimaryGeneratorAction::~F05PrimaryGenerato 62 F05PrimaryGeneratorAction::~F05PrimaryGeneratorAction()
61 { 63 {
62 delete fParticleGun; << 64 delete particleGun;
63 } 65 }
64 66
65 //....oooOO0OOooo........oooOO0OOooo........oo 67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 68
67 void F05PrimaryGeneratorAction::GeneratePrimar 69 void F05PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
68 { 70 {
69 // this function is called at the begining o << 71 //this function is called at the begining of event
70 // 72 //
71 73
72 G4double Pmu = 517.6 * MeV; << 74 G4double Pmu = 517.6*MeV;
73 G4double mu_mass = 105.658 * MeV; << 75 G4double mu_mass = 105.658*MeV;
74 G4double Emu = std::sqrt(Pmu * Pmu + mu_mass << 76 G4double Emu = std::sqrt(Pmu*Pmu + mu_mass*mu_mass);
75 G4double Kmu = Emu - mu_mass; 77 G4double Kmu = Emu - mu_mass;
76 78
77 G4double x0 = -6.99 * m; << 79 G4double x0 = -6.99*m;
78 G4double y0 = 0.00 * m; << 80 G4double y0 = 0.00*m;
79 G4double z0 = 0.00 * m; << 81 G4double z0 = 0.00*m;
80 << 82
81 fParticleGun->SetParticleEnergy(Kmu); << 83 particleGun->SetParticleEnergy(Kmu);
82 fParticleGun->SetParticlePosition(G4ThreeVec << 84 particleGun->SetParticlePosition(G4ThreeVector(x0,y0,z0));
83 fParticleGun->SetParticlePolarization(G4Thre << 85 particleGun->SetParticlePolarization(G4ThreeVector(0.,1.,0.));
84 fParticleGun->SetParticleMomentumDirection(G << 86 particleGun->SetParticleMomentumDirection(G4ThreeVector(0.,1.,0.));
85 87
86 fParticleGun->GeneratePrimaryVertex(anEvent) << 88 particleGun->GeneratePrimaryVertex(anEvent);
87 } 89 }
88 90
89 //....oooOO0OOooo........oooOO0OOooo........oo 91 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
90 92