| 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 // G4RayShooter class implementation
27 //
28 // Author: Makoto Asai, 2000
29 // -------------------------------------------
30
31 #include "G4RayShooter.hh"
32 #include "G4SystemOfUnits.hh"
33 #include "G4PrimaryParticle.hh"
34 #include "G4Event.hh"
35 #include "G4ParticleTable.hh"
36 #include "G4ParticleDefinition.hh"
37 #include "globals.hh"
38
39 void G4RayShooter::Shoot(G4Event* evt, G4Three
40 {
41 if(particle_definition == nullptr)
42 {
43 G4ParticleTable* particleTable = G4Particl
44 G4String particleName;
45 particle_definition = particleTable->FindP
46 if(particle_definition == nullptr)
47 {
48 G4String msg;
49 msg = "G4RayTracer uses geantino to trac
50 msg += "define G4Geantino. Please add G4
51 G4Exception("G4RayShooter::Shoot()", "Ra
52 }
53 }
54
55 // Create a new vertex
56 //
57 auto* vertex = new G4PrimaryVertex(vtx,parti
58
59 // Create new primaries and set them to the
60 //
61 G4double mass = particle_definition->GetPDGM
62 auto* particle = new G4PrimaryParticle(parti
63 particle->SetKineticEnergy( particle_energy
64 particle->SetMass( mass );
65 particle->SetMomentumDirection( direc );
66 particle->SetPolarization(particle_polarizat
67 particle_polarizat
68 particle_polarizat
69 vertex->SetPrimary( particle );
70
71 evt->AddPrimaryVertex( vertex );
72 }
73