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26 /// \file polarisation/Pol01/src/PrimaryGenera 26 /// \file polarisation/Pol01/src/PrimaryGeneratorAction.cc
27 /// \brief Implementation of the PrimaryGenera 27 /// \brief Implementation of the PrimaryGeneratorAction class
28 // 28 //
29 // << 29 // $Id: PrimaryGeneratorAction.cc 98772 2016-08-09 14:25:31Z gcosmo $
>> 30 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 33
33 #include "PrimaryGeneratorAction.hh" 34 #include "PrimaryGeneratorAction.hh"
34 35
35 #include "DetectorConstruction.hh" 36 #include "DetectorConstruction.hh"
36 37
37 #include "G4Event.hh" 38 #include "G4Event.hh"
38 #include "G4ParticleDefinition.hh" <<
39 #include "G4ParticleTable.hh" 39 #include "G4ParticleTable.hh"
>> 40 #include "G4ParticleDefinition.hh"
40 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
41 42
42 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 44
44 PrimaryGeneratorAction::PrimaryGeneratorAction 45 PrimaryGeneratorAction::PrimaryGeneratorAction(DetectorConstruction* det)
45 : G4VUserPrimaryGeneratorAction(), fParticle << 46 : G4VUserPrimaryGeneratorAction(),
>> 47 fParticleGun(0), fDetector(det)
46 { 48 {
47 fParticleGun = new G4ParticleGun(1); << 49 fParticleGun = new G4ParticleGun(1);
48 G4ParticleDefinition* particle = G4ParticleT << 50 G4ParticleDefinition* particle
>> 51 = G4ParticleTable::GetParticleTable()->FindParticle("e-");
49 fParticleGun->SetParticleDefinition(particle 52 fParticleGun->SetParticleDefinition(particle);
50 fParticleGun->SetParticleEnergy(10 * MeV); << 53 fParticleGun->SetParticleEnergy(10*MeV);
51 fParticleGun->SetParticleMomentumDirection(G << 54 fParticleGun->SetParticleMomentumDirection(G4ThreeVector(0.,0.,1.));
52 } 55 }
53 56
54 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
55 58
56 PrimaryGeneratorAction::~PrimaryGeneratorActio 59 PrimaryGeneratorAction::~PrimaryGeneratorAction()
57 { 60 {
58 delete fParticleGun; 61 delete fParticleGun;
59 } 62 }
60 63
61 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 65
63 void PrimaryGeneratorAction::GeneratePrimaries 66 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
64 { 67 {
65 // this function is called at the begining o << 68 //this function is called at the begining of event
66 // 69 //
67 G4double halfSize = 0.5 * (fDetector->GetWor << 70 G4double halfSize = 0.5*(fDetector->GetWorldSize());
68 G4double z0 = -halfSize; << 71 G4double z0 = - halfSize;
69 << 72
70 fParticleGun->SetParticlePosition(G4ThreeVec 73 fParticleGun->SetParticlePosition(G4ThreeVector(0., 0., z0));
71 fParticleGun->GeneratePrimaryVertex(anEvent) 74 fParticleGun->GeneratePrimaryVertex(anEvent);
72 } 75 }
73 76
74 //....oooOO0OOooo........oooOO0OOooo........oo 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 78