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25 //
26 /// \file electromagnetic/TestEm9/src/PrimaryG
27 /// \brief Implementation of the PrimaryGenera
28 //
29 //
30 //
31 //////////////////////////////////////////////
32 //
33 // TestEm9: Crystal calorimeter
34 //
35 // Created: 31.01.03 V.Ivanchenko
36 //
37 // Modified:
38 //
39 //////////////////////////////////////////////
40 //
41
42 //....oooOO0OOooo........oooOO0OOooo........oo
43 //....oooOO0OOooo........oooOO0OOooo........oo
44
45 #include "PrimaryGeneratorAction.hh"
46
47 #include "DetectorConstruction.hh"
48 #include "HistoManager.hh"
49
50 #include "G4Electron.hh"
51 #include "G4Event.hh"
52 #include "G4ParticleTable.hh"
53 #include "G4SystemOfUnits.hh"
54
55 //....oooOO0OOooo........oooOO0OOooo........oo
56
57 PrimaryGeneratorAction::PrimaryGeneratorAction
58 : G4VUserPrimaryGeneratorAction(), fParticle
59 {
60 fParticleGun = new G4ParticleGun(1);
61 fParticleGun->SetParticleDefinition(G4Electr
62 fParticleGun->SetParticleMomentumDirection(G
63 fParticleGun->SetParticleEnergy(1. * GeV);
64 }
65
66 //....oooOO0OOooo........oooOO0OOooo........oo
67
68 PrimaryGeneratorAction::~PrimaryGeneratorActio
69 {
70 delete fParticleGun;
71 }
72
73 //....oooOO0OOooo........oooOO0OOooo........oo
74
75 void PrimaryGeneratorAction::GeneratePrimaries
76 {
77 if (anEvent->GetEventID() == 0) {
78 G4double zVertex = -(fDetector->GetWorldSi
79 fParticleGun->SetParticlePosition(G4ThreeV
80 (HistoManager::GetPointer())->SetBeamEnerg
81 G4cout << "### PrimaryGeneratorAction::Gen
82 G4cout << "### " << fParticleGun->GetParti
83 << " E(MeV)= " << fParticleGun->Ge
84 G4cout << "###############################
85 }
86 fParticleGun->GeneratePrimaryVertex(anEvent)
87 }
88
89 //....oooOO0OOooo........oooOO0OOooo........oo
90