| 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 // Silvia Pozzi (1), silvia.pozzi@iss.it
28 // Barbara Caccia (1), barbara.caccia@iss.it
29 // Carlo Mancini Terracciano (2), carlo.mancin
30 // (1) Istituto Superiore di Sanita' and INFN
31 // (2) Univ. La Sapienza and INFN Roma, Italy
32
33 #ifndef PRIMARY_GENERATOR_ACTION_HH
34 #define PRIMARY_GENERATOR_ACTION_HH
35
36 #include <G4VUserPrimaryGeneratorAction.hh>
37 #include <G4ParticleDefinition.hh>
38
39 #include "PrimaryGeneratorMessenger.hh"
40 #include "RunAction.hh"
41
42 class G4ParticleGun;
43 class PrimaryGeneratorMessenger;
44
45 class PrimaryGeneratorAction : public G4VUserP
46 {
47 public:
48 PrimaryGeneratorAction();
49 ~PrimaryGeneratorAction();
50 void GeneratePrimaries(G4Event* anEvent) ove
51 void GenerateFromRandom();
52
53 void SetGunRadius(G4double value);
54 void SetGunMeanEnergy(G4double value);
55 void SetGunStdEnergy(G4double value);
56 void SetSource(G4String value);
57
58 private:
59
60 G4ParticleGun* fGun;
61
62 G4double gunRadius, gunMeanEnergy, gunStdEne
63 G4double energy;
64
65 G4ParticleDefinition* particle;
66 PrimaryGeneratorMessenger* priGenMessenger;
67 G4ThreeVector position, direction;
68 };
69
70 #endif
71