| Geant4 Cross Reference |
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26 // 26 //
27 /// \file B5/include/PrimaryGeneratorAction.hh 27 /// \file B5/include/PrimaryGeneratorAction.hh
28 /// \brief Definition of the B5::PrimaryGenera 28 /// \brief Definition of the B5::PrimaryGeneratorAction class
29 29
30 #ifndef B5PrimaryGeneratorAction_h 30 #ifndef B5PrimaryGeneratorAction_h
31 #define B5PrimaryGeneratorAction_h 1 31 #define B5PrimaryGeneratorAction_h 1
32 32
33 #include "G4VUserPrimaryGeneratorAction.hh" 33 #include "G4VUserPrimaryGeneratorAction.hh"
34 #include "globals.hh" 34 #include "globals.hh"
35 35
36 #include <CLHEP/Units/SystemOfUnits.h> 36 #include <CLHEP/Units/SystemOfUnits.h>
37 37
38 class G4ParticleGun; 38 class G4ParticleGun;
39 class G4GenericMessenger; 39 class G4GenericMessenger;
40 class G4Event; 40 class G4Event;
41 class G4ParticleDefinition; 41 class G4ParticleDefinition;
42 42
43 namespace B5 43 namespace B5
44 { 44 {
45 45
46 /// Primary generator 46 /// Primary generator
47 /// 47 ///
48 /// A single particle is generated. 48 /// A single particle is generated.
49 /// User can select 49 /// User can select
50 /// - the initial momentum and angle 50 /// - the initial momentum and angle
51 /// - the momentum and angle spreads 51 /// - the momentum and angle spreads
52 /// - random selection of a particle type from 52 /// - random selection of a particle type from proton, kaon+, pi+, muon+, e+
53 53
>> 54
54 class PrimaryGeneratorAction : public G4VUserP 55 class PrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
55 { 56 {
56 public: 57 public:
57 PrimaryGeneratorAction(); 58 PrimaryGeneratorAction();
58 ~PrimaryGeneratorAction() override; 59 ~PrimaryGeneratorAction() override;
59 60
60 void GeneratePrimaries(G4Event*) override; 61 void GeneratePrimaries(G4Event*) override;
61 62
62 void SetMomentum(G4double val) { fMomentum 63 void SetMomentum(G4double val) { fMomentum = val; }
63 G4double GetMomentum() const { return fMom 64 G4double GetMomentum() const { return fMomentum; }
64 65
65 void SetSigmaMomentum(G4double val) { fSig 66 void SetSigmaMomentum(G4double val) { fSigmaMomentum = val; }
66 G4double GetSigmaMomentum() const { return 67 G4double GetSigmaMomentum() const { return fSigmaMomentum; }
67 68
68 void SetSigmaAngle(G4double val) { fSigmaA 69 void SetSigmaAngle(G4double val) { fSigmaAngle = val; }
69 G4double GetSigmaAngle() const { return fS 70 G4double GetSigmaAngle() const { return fSigmaAngle; }
70 71
71 void SetRandomize(G4bool val) { fRandomize 72 void SetRandomize(G4bool val) { fRandomizePrimary = val; }
72 G4bool GetRandomize() const { return fRand 73 G4bool GetRandomize() const { return fRandomizePrimary; }
73 74
74 private: 75 private:
75 void DefineCommands(); 76 void DefineCommands();
76 77
77 G4ParticleGun* fParticleGun = nullptr; 78 G4ParticleGun* fParticleGun = nullptr;
78 G4GenericMessenger* fMessenger = nullptr; 79 G4GenericMessenger* fMessenger = nullptr;
79 G4ParticleDefinition* fPositron = nullptr; 80 G4ParticleDefinition* fPositron = nullptr;
80 G4ParticleDefinition* fMuon = nullptr; 81 G4ParticleDefinition* fMuon = nullptr;
81 G4ParticleDefinition* fPion = nullptr; 82 G4ParticleDefinition* fPion = nullptr;
82 G4ParticleDefinition* fKaon = nullptr; 83 G4ParticleDefinition* fKaon = nullptr;
83 G4ParticleDefinition* fProton = nullptr; 84 G4ParticleDefinition* fProton = nullptr;
84 G4double fMomentum = 1000. * CLHEP::MeV; 85 G4double fMomentum = 1000. * CLHEP::MeV;
85 G4double fSigmaMomentum = 50. * CLHEP::MeV 86 G4double fSigmaMomentum = 50. * CLHEP::MeV;
86 G4double fSigmaAngle = 2. * CLHEP::deg; 87 G4double fSigmaAngle = 2. * CLHEP::deg;
87 G4bool fRandomizePrimary = true; 88 G4bool fRandomizePrimary = true;
88 }; 89 };
89 90
90 } // namespace B5 << 91 }
91 92
92 //....oooOO0OOooo........oooOO0OOooo........oo 93 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93 94
94 #endif 95 #endif
95 96