Geant4  10.03.p02
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ExP02PrimaryGeneratorAction.cc
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29 // $Id: ExP02PrimaryGeneratorAction.cc 71727 2013-06-21 07:55:45Z gcosmo $
30 //
32 
33 #include "G4Event.hh"
34 #include "G4ParticleGun.hh"
35 #include "G4ParticleTable.hh"
36 #include "G4ParticleDefinition.hh"
37 #include "globals.hh"
38 #include "G4SystemOfUnits.hh"
39 
40 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
41 
44  fParticleGun(0)
45 
46 {
47  G4int n_particle = 1;
48  fParticleGun = new G4ParticleGun(n_particle);
49 
51  G4String particleName;
52  // particleGun->SetParticleDefinition(particleTable->FindParticle(particleName="pi+"));
53  fParticleGun->SetParticleDefinition(particleTable->FindParticle(particleName="geantino"));
54  fParticleGun->SetParticleEnergy(1.0*GeV);
55  fParticleGun->SetParticlePosition(G4ThreeVector(0.0, 0.0, 0.0));
56 }
57 
58 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 
61 {
62  delete fParticleGun;
63 }
64 
65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 
68 {
69  G4ThreeVector v(1.0,0.1,0.1);
70 
71  fParticleGun->SetParticleMomentumDirection(v);
72  fParticleGun->GeneratePrimaryVertex(anEvent);
73 }
74 
75 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
76 
77 
G4ParticleDefinition * FindParticle(G4int PDGEncoding)
CLHEP::Hep3Vector G4ThreeVector
void SetParticleMomentumDirection(G4ParticleMomentum aMomentumDirection)
int G4int
Definition: G4Types.hh:78
virtual void GeneratePrimaryVertex(G4Event *evt)
void SetParticlePosition(G4ThreeVector aPosition)
virtual void GeneratePrimaries(G4Event *)
tuple v
Definition: test.py:18
void SetParticleEnergy(G4double aKineticEnergy)
static G4ParticleTable * GetParticleTable()
static constexpr double GeV
Definition: G4SIunits.hh:217
Definition of the ExP02PrimaryGeneratorAction class.
void SetParticleDefinition(G4ParticleDefinition *aParticleDefinition)