| Geant4 Cross Reference |
1 // 1 //
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4 // * 4 // * *
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17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
>> 26 //
>> 27 //
>> 28 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 29 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
26 30
27 #include "eRositaActionInitialization.hh" <<
28 #include "eRositaDetectorConstruction.hh" <<
29 #include "eRositaPrimaryGeneratorAction.hh" 31 #include "eRositaPrimaryGeneratorAction.hh"
>> 32 #include "eRositaDetectorConstruction.hh"
30 33
31 #include "globals.hh" 34 #include "globals.hh"
32 #include "G4SystemOfUnits.hh" 35 #include "G4SystemOfUnits.hh"
33 #include "G4Event.hh" 36 #include "G4Event.hh"
34 #include "G4ParticleGun.hh" 37 #include "G4ParticleGun.hh"
35 #include "G4ParticleTable.hh" 38 #include "G4ParticleTable.hh"
36 #include "G4ParticleDefinition.hh" 39 #include "G4ParticleDefinition.hh"
37 40
38 //....oooOO0OOooo........oooOO0OOooo........oo << 41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 42
40 eRositaPrimaryGeneratorAction::eRositaPrimaryG 43 eRositaPrimaryGeneratorAction::eRositaPrimaryGeneratorAction()
41 { 44 {
42 constexpr auto NUMBER_OF_PARTICLES{1}; << 45 G4int n_particle = 1;
43 particleGun = new G4ParticleGun(NUMBER_OF_ << 46 // G4int n_particle = 1000;
>> 47 particleGun = new G4ParticleGun(n_particle);
>> 48
>> 49 // default particle
>> 50
>> 51 G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
>> 52
>> 53 G4ParticleDefinition* particle = particleTable->FindParticle("proton");
>> 54
>> 55 particleGun->SetParticleDefinition(particle);
>> 56 xdirection = 0.0; // x component of initial momentum vector
>> 57 ydirection = -0.5; // y -"-
>> 58 zdirection = -1.0; // z -"-
>> 59 particleGun->SetParticleMomentumDirection(G4ThreeVector(xdirection,ydirection,zdirection));
>> 60 particleGun->SetParticleEnergy(100.0*MeV);
44 61
45 // default particle <<
46 auto *particleTable = G4ParticleTable::Get <<
47 auto *particle = particleTable->FindPartic <<
48 <<
49 constexpr auto PARTICLE_ENERGY{100.0 * MeV <<
50 particleGun->SetParticleDefinition(particl <<
51 particleGun->SetParticleMomentumDirection( <<
52 particleGun->SetParticleEnergy(PARTICLE_EN <<
53 } 62 }
54 63
55 //....oooOO0OOooo........oooOO0OOooo........oo << 64 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 65
57 eRositaPrimaryGeneratorAction::~eRositaPrimary 66 eRositaPrimaryGeneratorAction::~eRositaPrimaryGeneratorAction()
58 { 67 {
59 delete particleGun; << 68 delete particleGun;
60 } 69 }
61 70
62 //....oooOO0OOooo........oooOO0OOooo........oo << 71 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
63 72
64 void eRositaPrimaryGeneratorAction::GeneratePr << 73 void eRositaPrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
65 { << 74 {
66 constexpr auto INITIAL_POSITION_X{0.0 * cm << 75
67 constexpr auto INITIAL_POSITION_Y{2.25 * c << 76 xposition = 0.0*cm;
68 constexpr auto INITIAL_POSITION_Z{4.0 * cm << 77 yposition = 2.25*cm;
69 << 78 zposition = 4.0*cm;
70 positionX = INITIAL_POSITION_X; <<
71 positionY = INITIAL_POSITION_Y; <<
72 positionZ = INITIAL_POSITION_Z; <<
73 79
74 particleGun->SetParticlePosition(G4ThreeVe << 80 particleGun->SetParticlePosition(G4ThreeVector(xposition,yposition,zposition));
75 particleGun->GeneratePrimaryVertex(event); << 81
>> 82 particleGun->GeneratePrimaryVertex(anEvent);
76 } 83 }
>> 84
>> 85 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 86
77 87