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26 /// \file exoticphysics/phonon/src/XPrimaryGen 26 /// \file exoticphysics/phonon/src/XPrimaryGeneratorAction.cc
27 /// \brief Implementation of the XPrimaryGener 27 /// \brief Implementation of the XPrimaryGeneratorAction class
28 // 28 //
29 // 29 //
30 30
31 #include "XPrimaryGeneratorAction.hh" 31 #include "XPrimaryGeneratorAction.hh"
32 32
33 #include "G4Event.hh" 33 #include "G4Event.hh"
34 #include "G4ParticleGun.hh" 34 #include "G4ParticleGun.hh"
35 #include "G4PhononLong.hh" << 35 #include "G4RandomDirection.hh"
>> 36
36 #include "G4PhononTransFast.hh" 37 #include "G4PhononTransFast.hh"
37 #include "G4PhononTransSlow.hh" 38 #include "G4PhononTransSlow.hh"
38 #include "G4RandomDirection.hh" << 39 #include "G4PhononLong.hh"
>> 40
39 #include "G4SystemOfUnits.hh" 41 #include "G4SystemOfUnits.hh"
40 42
41 using namespace std; 43 using namespace std;
42 44
43 XPrimaryGeneratorAction::XPrimaryGeneratorActi 45 XPrimaryGeneratorAction::XPrimaryGeneratorAction()
44 { << 46 {
45 G4int n_particle = 1; 47 G4int n_particle = 1;
46 fParticleGun = new G4ParticleGun(n_particle) << 48 fParticleGun = new G4ParticleGun(n_particle);
47 49
48 // default particle kinematic 50 // default particle kinematic
49 fParticleGun->SetParticleDefinition(G4Phonon 51 fParticleGun->SetParticleDefinition(G4PhononLong::PhononDefinition());
50 fParticleGun->SetParticleMomentumDirection(G 52 fParticleGun->SetParticleMomentumDirection(G4RandomDirection());
51 fParticleGun->SetParticlePosition(G4ThreeVec << 53 fParticleGun->SetParticlePosition(G4ThreeVector(0.0,0.0,0.0));
52 fParticleGun->SetParticleEnergy(1e-4 * eV); << 54 fParticleGun->SetParticleEnergy(1e-4*eV);
53 } 55 }
54 56
55 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
56 58
>> 59
57 XPrimaryGeneratorAction::~XPrimaryGeneratorAct 60 XPrimaryGeneratorAction::~XPrimaryGeneratorAction()
58 { 61 {
59 delete fParticleGun; 62 delete fParticleGun;
60 } 63 }
61 64
62 //....oooOO0OOooo........oooOO0OOooo........oo 65 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
63 66
>> 67
64 void XPrimaryGeneratorAction::GeneratePrimarie 68 void XPrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
65 { 69 {
>> 70
66 fParticleGun->SetParticleMomentumDirection(G 71 fParticleGun->SetParticleMomentumDirection(G4RandomDirection());
67 72
68 G4double selector = G4UniformRand(); 73 G4double selector = G4UniformRand();
69 if (selector < 0.53539) { << 74 if(selector<0.53539) {
70 fParticleGun->SetParticleDefinition(G4Phon << 75 fParticleGun->SetParticleDefinition(G4PhononTransSlow::PhononDefinition());
71 } << 76 }
72 else if (selector < 0.90217) { << 77 else if(selector<0.90217) {
73 fParticleGun->SetParticleDefinition(G4Phon << 78 fParticleGun->SetParticleDefinition(G4PhononTransFast::PhononDefinition());
74 } << 79 }
75 else { << 80 else {
76 fParticleGun->SetParticleDefinition(G4Phon << 81 fParticleGun->SetParticleDefinition(G4PhononLong::PhononDefinition());
77 } 82 }
78 83
79 // Set phonon energy. << 84 //Set phonon energy.
80 // Do not set momentum direction here. << 85 //Do not set momentum direction here.
81 // Any momentum direction set here will be o << 86 //Any momentum direction set here will be overwritten
82 // by XPhononStackingAction::ClassifyNewTrac << 87 //by XPhononStackingAction::ClassifyNewTrack
83 fParticleGun->SetParticleEnergy(0.0075 * eV) << 88 fParticleGun->SetParticleEnergy(0.0075*eV);
84 fParticleGun->GeneratePrimaryVertex(anEvent) 89 fParticleGun->GeneratePrimaryVertex(anEvent);
>> 90
85 } 91 }
86 92
87 //....oooOO0OOooo........oooOO0OOooo........oo 93 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
>> 94
>> 95
88 96