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1 // 1 //
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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25 // 25 //
26 // This example is provided by the Geant4-DNA <<
27 // Any report or published results obtained us <<
28 // shall cite the following Geant4-DNA collabo <<
29 // Med. Phys. 45 (2018) e722-e739 <<
30 // Phys. Med. 31 (2015) 861-874 <<
31 // Med. Phys. 37 (2010) 4692-4708 <<
32 // Int. J. Model. Simul. Sci. Comput. 1 (2010) <<
33 // <<
34 // The Geant4-DNA web site is available at htt <<
35 // <<
36 /// \file medical/dna/range/src/PrimaryGenerat 26 /// \file medical/dna/range/src/PrimaryGeneratorAction.cc
37 /// \brief Implementation of the PrimaryGenera 27 /// \brief Implementation of the PrimaryGeneratorAction class
>> 28 //
>> 29 // $Id: PrimaryGeneratorAction.cc 73024 2013-08-15 09:11:40Z gcosmo $
>> 30 //
>> 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 33
39 #include "PrimaryGeneratorAction.hh" 34 #include "PrimaryGeneratorAction.hh"
40 35
>> 36 #include "G4Event.hh"
>> 37 #include "G4ParticleGun.hh"
>> 38 #include "G4ParticleTable.hh"
>> 39 #include "G4ParticleDefinition.hh"
>> 40 #include "G4PhysicalConstants.hh"
>> 41 #include "G4SystemOfUnits.hh"
>> 42 #include "Randomize.hh"
41 #include "DetectorConstruction.hh" 43 #include "DetectorConstruction.hh"
42 <<
43 #include "G4RandomDirection.hh" 44 #include "G4RandomDirection.hh"
44 #include "G4RunManager.hh" 45 #include "G4RunManager.hh"
45 #include "G4StateManager.hh" 46 #include "G4StateManager.hh"
46 #include "G4SystemOfUnits.hh" <<
47 47
48 //....oooOO0OOooo........oooOO0OOooo........oo 48 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 49
50 PrimaryGeneratorAction::PrimaryGeneratorAction 50 PrimaryGeneratorAction::PrimaryGeneratorAction()
51 : G4VUserPrimaryGeneratorAction(), G4VStateD << 51 :G4VUserPrimaryGeneratorAction(), G4VStateDependent(),
>> 52 fParticleGun(0),
>> 53 fDetector(0)
52 { 54 {
53 fDetector = dynamic_cast<const DetectorConst << 55 fDetector =
54 G4RunManager::GetRunManager()->GetUserDete << 56 dynamic_cast<const DetectorConstruction*>(G4RunManager::GetRunManager()
>> 57 ->GetUserDetectorConstruction());
55 } 58 }
56 59
57 //....oooOO0OOooo........oooOO0OOooo........oo 60 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 61
59 PrimaryGeneratorAction::~PrimaryGeneratorActio 62 PrimaryGeneratorAction::~PrimaryGeneratorAction()
60 { 63 {
61 G4StateManager::GetStateManager()->Deregiste 64 G4StateManager::GetStateManager()->DeregisterDependent(this);
62 if (fParticleGun) delete fParticleGun; << 65 if(fParticleGun) delete fParticleGun;
63 } 66 }
64 67
65 //....oooOO0OOooo........oooOO0OOooo........oo 68 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
66 69
67 void PrimaryGeneratorAction::GeneratePrimaries 70 void PrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
68 { << 71 {
69 fParticleGun->SetParticlePosition(G4ThreeVec << 72 fParticleGun->SetParticlePosition(G4ThreeVector(0.,0.,0.));
70 fParticleGun->SetParticleMomentumDirection(G 73 fParticleGun->SetParticleMomentumDirection(G4RandomDirection());
71 fParticleGun->GeneratePrimaryVertex(anEvent) 74 fParticleGun->GeneratePrimaryVertex(anEvent);
72 } 75 }
73 76
74 //....oooOO0OOooo........oooOO0OOooo........oo 77 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
75 78
76 G4bool PrimaryGeneratorAction::Notify(G4Applic 79 G4bool PrimaryGeneratorAction::Notify(G4ApplicationState requestedState)
77 { 80 {
78 if (requestedState == G4State_Idle) { << 81 if(requestedState == G4State_Idle)
79 if (fParticleGun != 0) return true; << 82 {
>> 83 if(fParticleGun != 0) return true;
80 84
81 fParticleGun = new G4ParticleGun(1); << 85 fParticleGun = new G4ParticleGun(1);
82 86
83 // Define default primary 87 // Define default primary
84 G4ParticleDefinition* particle = G4Particl << 88 G4ParticleDefinition* particle
>> 89 = G4ParticleTable::GetParticleTable()->FindParticle("e-");
85 fParticleGun->SetParticleDefinition(partic 90 fParticleGun->SetParticleDefinition(particle);
86 fParticleGun->SetParticleEnergy(10 * eV); << 91 fParticleGun->SetParticleEnergy(10*eV);
87 fParticleGun->SetParticlePosition(G4ThreeV 92 fParticleGun->SetParticlePosition(G4ThreeVector());
88 fParticleGun->SetParticleMomentumDirection << 93 fParticleGun->SetParticleMomentumDirection(G4ThreeVector(1,0,0));
89 } 94 }
90 95
91 return true; 96 return true;
92 } 97 }
>> 98
93 99