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26 /// \file electromagnetic/TestEm0/src/PrimaryG 26 /// \file electromagnetic/TestEm0/src/PrimaryGeneratorAction.cc
27 /// \brief Implementation of the PrimaryGenera 27 /// \brief Implementation of the PrimaryGeneratorAction class
28 // 28 //
29 // 29 //
>> 30 //
>> 31 //
>> 32
30 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 34 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 35
33 #include "PrimaryGeneratorAction.hh" 36 #include "PrimaryGeneratorAction.hh"
34 37
35 #include "DetectorConstruction.hh" 38 #include "DetectorConstruction.hh"
36 39
37 #include "G4Event.hh" 40 #include "G4Event.hh"
38 #include "G4ParticleDefinition.hh" <<
39 #include "G4ParticleTable.hh" 41 #include "G4ParticleTable.hh"
>> 42 #include "G4ParticleDefinition.hh"
40 #include "G4SystemOfUnits.hh" 43 #include "G4SystemOfUnits.hh"
41 44
42 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 46
44 PrimaryGeneratorAction::PrimaryGeneratorAction << 47 PrimaryGeneratorAction::PrimaryGeneratorAction( DetectorConstruction* DC)
>> 48 :G4VUserPrimaryGeneratorAction(),fParticleGun(0),fDetector(DC)
45 { 49 {
46 fParticleGun = new G4ParticleGun(1); << 50 fParticleGun = new G4ParticleGun(1);
47 SetDefaultKinematic(); 51 SetDefaultKinematic();
48 } 52 }
49 53
50 //....oooOO0OOooo........oooOO0OOooo........oo 54 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 55
52 PrimaryGeneratorAction::~PrimaryGeneratorActio 56 PrimaryGeneratorAction::~PrimaryGeneratorAction()
53 { 57 {
54 delete fParticleGun; 58 delete fParticleGun;
55 } 59 }
56 60
57 //....oooOO0OOooo........oooOO0OOooo........oo 61 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 62
59 void PrimaryGeneratorAction::SetDefaultKinemat 63 void PrimaryGeneratorAction::SetDefaultKinematic()
60 { 64 {
61 G4ParticleDefinition* particle = G4ParticleT << 65 G4ParticleDefinition* particle
>> 66 = G4ParticleTable::GetParticleTable()->FindParticle("e-");
62 fParticleGun->SetParticleDefinition(particle 67 fParticleGun->SetParticleDefinition(particle);
63 fParticleGun->SetParticleMomentumDirection(G << 68 fParticleGun->SetParticleMomentumDirection(G4ThreeVector(1.,0.,0.));
64 fParticleGun->SetParticleEnergy(100 * MeV); << 69 fParticleGun->SetParticleEnergy(100*MeV);
65 G4double position = -0.5 * (fDetector->GetSi << 70 G4double position = -0.5*(fDetector->GetSize());
66 fParticleGun->SetParticlePosition(G4ThreeVec << 71 fParticleGun->SetParticlePosition(G4ThreeVector(position,0.*cm,0.*cm));
67 } 72 }
68 73
69 //....oooOO0OOooo........oooOO0OOooo........oo 74 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
70 75
71 void PrimaryGeneratorAction::GeneratePrimaries 76 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
72 { 77 {
73 // this function is called at the begining o << 78 //this function is called at the begining of event
74 // 79 //
75 fParticleGun->GeneratePrimaryVertex(anEvent) << 80 fParticleGun->GeneratePrimaryVertex(anEvent);
76 } 81 }
77 82
78 //....oooOO0OOooo........oooOO0OOooo........oo 83 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 84
79 85