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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 // 30 //
31 // << 31 //
32 32
33 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
34 //....oooOO0OOooo........oooOO0OOooo........oo 34 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
35 35
36 #include "PrimaryGeneratorAction.hh" 36 #include "PrimaryGeneratorAction.hh"
37 37
38 #include "G4Event.hh" 38 #include "G4Event.hh"
39 #include "G4ParticleDefinition.hh" <<
40 #include "G4ParticleGun.hh" 39 #include "G4ParticleGun.hh"
41 #include "G4ParticleTable.hh" 40 #include "G4ParticleTable.hh"
>> 41 #include "G4ParticleDefinition.hh"
42 #include "G4SystemOfUnits.hh" 42 #include "G4SystemOfUnits.hh"
43 #include "Randomize.hh" 43 #include "Randomize.hh"
44 44
45 //....oooOO0OOooo........oooOO0OOooo........oo 45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 46
47 PrimaryGeneratorAction::PrimaryGeneratorAction 47 PrimaryGeneratorAction::PrimaryGeneratorAction()
>> 48 : G4VUserPrimaryGeneratorAction(),
>> 49 fParticleGun(0)
48 { 50 {
49 G4int n_particle = 1; 51 G4int n_particle = 1;
50 fParticleGun = new G4ParticleGun(n_particle) << 52 fParticleGun = new G4ParticleGun(n_particle);
51 << 53
52 // default particle kinematic 54 // default particle kinematic
53 55
54 G4ParticleDefinition* particle = G4ParticleT << 56 G4ParticleDefinition* particle
>> 57 = G4ParticleTable::GetParticleTable()->FindParticle("geantino");
55 fParticleGun->SetParticleDefinition(particle 58 fParticleGun->SetParticleDefinition(particle);
56 fParticleGun->SetParticleMomentumDirection(G 59 fParticleGun->SetParticleMomentumDirection(G4ThreeVector(1.732, 1., 0.));
57 fParticleGun->SetParticleEnergy(1 * eV); << 60 fParticleGun->SetParticleEnergy(1*eV);
58 fParticleGun->SetParticlePosition(G4ThreeVec << 61 fParticleGun->SetParticlePosition(G4ThreeVector(0.*cm,0.*cm,0.*cm));
>> 62
59 } 63 }
60 64
61 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
62 66
63 PrimaryGeneratorAction::~PrimaryGeneratorActio 67 PrimaryGeneratorAction::~PrimaryGeneratorAction()
64 { 68 {
65 delete fParticleGun; 69 delete fParticleGun;
66 } 70 }
67 71
68 //....oooOO0OOooo........oooOO0OOooo........oo 72 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
69 73
70 void PrimaryGeneratorAction::GeneratePrimaries 74 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
71 { 75 {
72 // this function is called at the begining o << 76 //this function is called at the begining of event
73 // << 77 //
74 fParticleGun->GeneratePrimaryVertex(anEvent) 78 fParticleGun->GeneratePrimaryVertex(anEvent);
75 } 79 }
76 80
77 //....oooOO0OOooo........oooOO0OOooo........oo 81 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 82
78 83