| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 // Code developed by:
27 // S.Larsson
28 //
29 // ****************************************
30 // *
31 // * PurgMagPrimaryGeneratorAction.cc
32 // *
33 // ****************************************
34 //
35 //
36
37 //....oooOO0OOooo........oooOO0OOooo........oo
38
39 #include "PurgMagPrimaryGeneratorAction.hh"
40
41 #include "PurgMagDetectorConstruction.hh"
42
43 #include "G4SystemOfUnits.hh"
44 #include "G4UnitsTable.hh"
45 #include "G4Event.hh"
46 #include "G4ParticleGun.hh"
47 #include "G4ParticleTable.hh"
48 #include "G4ParticleDefinition.hh"
49 #include "G4Electron.hh"
50
51
52 //Print position of primaries.
53 #define POSITION 0
54
55 //....oooOO0OOooo........oooOO0OOooo........oo
56
57 PurgMagPrimaryGeneratorAction::PurgMagPrimaryG
58 :rndmVertex(false)
59 {
60 //default kinematic
61 G4int n_particle = 1;
62 particleGun = new G4ParticleGun(n_particle)
63
64 G4ParticleDefinition* particle
65 = G4Electron::Definition();
66
67 particleGun->SetParticleDefinition(particle)
68 particleGun->SetParticleEnergy(50.*MeV);
69
70 //Momentum Direction
71 particleGun->SetParticleMomentumDirection(G4
72
73 }
74
75 //....oooOO0OOooo........oooOO0OOooo........oo
76
77 PurgMagPrimaryGeneratorAction::~PurgMagPrimary
78 {
79 delete particleGun;
80 }
81
82 //....oooOO0OOooo........oooOO0OOooo........oo
83
84 void PurgMagPrimaryGeneratorAction::GeneratePr
85 {
86 //this function is called at the begining of
87 //Start position of primaries
88 G4double z0 = 15.*cm;
89 G4double x0 = 0.*cm;
90 G4double y0 = 0.*cm;
91 particleGun->SetParticlePosition(G4ThreeVect
92 particleGun->GeneratePrimaryVertex(anEvent);
93
94 #if POSITION
95 G4cout << "\n----Particle Gun---------------
96 G4cout << "\n ---> SetParticlePosition(G4Thr
97 G4cout << "\n ---> x0 = " << x0 << " "<< G4B
98 G4cout << "\n ---> y0 = " << y0 << " "<< G4B
99 G4cout << "\n ---> z0 = " << z0 << " "<< G4B
100 G4cout << "\n-------------------------------
101 #endif
102 }
103
104 //....oooOO0OOooo........oooOO0OOooo........oo
105
106
107