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25 // 25 //
26 /// \file geometry/transforms/src/PrimaryGener 26 /// \file geometry/transforms/src/PrimaryGeneratorAction.cc
27 /// \brief Implementation of the PrimaryGenera 27 /// \brief Implementation of the PrimaryGeneratorAction class
28 // 28 //
29 // 29 //
>> 30 // $Id$
30 // 31 //
31 // << 32 //
32 33
33 //....oooOO0OOooo........oooOO0OOooo........oo 34 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34 //....oooOO0OOooo........oooOO0OOooo........oo 35 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
35 36
36 #include "PrimaryGeneratorAction.hh" 37 #include "PrimaryGeneratorAction.hh"
37 38
38 #include "G4Event.hh" 39 #include "G4Event.hh"
39 #include "G4ParticleDefinition.hh" <<
40 #include "G4ParticleGun.hh" 40 #include "G4ParticleGun.hh"
41 #include "G4ParticleTable.hh" 41 #include "G4ParticleTable.hh"
>> 42 #include "G4ParticleDefinition.hh"
42 #include "G4SystemOfUnits.hh" 43 #include "G4SystemOfUnits.hh"
43 #include "Randomize.hh" 44 #include "Randomize.hh"
44 45
45 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 47
47 PrimaryGeneratorAction::PrimaryGeneratorAction 48 PrimaryGeneratorAction::PrimaryGeneratorAction()
48 { 49 {
49 G4int n_particle = 1; 50 G4int n_particle = 1;
50 fParticleGun = new G4ParticleGun(n_particle) << 51 fParticleGun = new G4ParticleGun(n_particle);
51 << 52
52 // default particle kinematic 53 // default particle kinematic
53 54
54 G4ParticleDefinition* particle = G4ParticleT << 55 G4ParticleDefinition* particle
>> 56 = G4ParticleTable::GetParticleTable()->FindParticle("geantino");
55 fParticleGun->SetParticleDefinition(particle 57 fParticleGun->SetParticleDefinition(particle);
56 fParticleGun->SetParticleMomentumDirection(G 58 fParticleGun->SetParticleMomentumDirection(G4ThreeVector(1.732, 1., 0.));
57 fParticleGun->SetParticleEnergy(1 * eV); << 59 fParticleGun->SetParticleEnergy(1*eV);
58 fParticleGun->SetParticlePosition(G4ThreeVec << 60 fParticleGun->SetParticlePosition(G4ThreeVector(0.*cm,0.*cm,0.*cm));
>> 61
59 } 62 }
60 63
61 //....oooOO0OOooo........oooOO0OOooo........oo 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 65
63 PrimaryGeneratorAction::~PrimaryGeneratorActio 66 PrimaryGeneratorAction::~PrimaryGeneratorAction()
64 { 67 {
65 delete fParticleGun; 68 delete fParticleGun;
66 } 69 }
67 70
68 //....oooOO0OOooo........oooOO0OOooo........oo 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69 72
70 void PrimaryGeneratorAction::GeneratePrimaries 73 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
71 { 74 {
72 // this function is called at the begining o << 75 //this function is called at the begining of event
73 // << 76 //
74 fParticleGun->GeneratePrimaryVertex(anEvent) 77 fParticleGun->GeneratePrimaryVertex(anEvent);
75 } 78 }
76 79
77 //....oooOO0OOooo........oooOO0OOooo........oo 80 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 81
78 82