| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 /// \file hadronic/Hadr03/src/GammaNuclearPhys 26 /// \file hadronic/Hadr03/src/GammaNuclearPhysics.cc
27 /// \brief Implementation of the GammaNuclearP 27 /// \brief Implementation of the GammaNuclearPhysics class
28 // 28 //
29 // 29 //
>> 30
30 //....oooOO0OOooo........oooOO0OOooo........oo 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 32
32 #include "GammaNuclearPhysics.hh" 33 #include "GammaNuclearPhysics.hh"
33 34
34 #include "G4ParticleDefinition.hh" 35 #include "G4ParticleDefinition.hh"
35 #include "G4ProcessManager.hh" 36 #include "G4ProcessManager.hh"
36 37
37 // Processes 38 // Processes
38 39
39 #include "G4CascadeInterface.hh" << 40 #include "G4PhotoNuclearProcess.hh"
40 #include "G4HadronInelasticProcess.hh" <<
41 #include "G4LowEGammaNuclearModel.hh" 41 #include "G4LowEGammaNuclearModel.hh"
42 #include "G4PhotoNuclearCrossSection.hh" << 42 #include "G4CascadeInterface.hh"
>> 43
43 #include "G4SystemOfUnits.hh" 44 #include "G4SystemOfUnits.hh"
44 45
45 //....oooOO0OOooo........oooOO0OOooo........oo 46 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 47
47 GammaNuclearPhysics::GammaNuclearPhysics(const << 48 GammaNuclearPhysics::GammaNuclearPhysics(const G4String& name)
>> 49 : G4VPhysicsConstructor(name)
>> 50 { }
>> 51
>> 52 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 53
>> 54 GammaNuclearPhysics::~GammaNuclearPhysics()
>> 55 { }
48 56
49 //....oooOO0OOooo........oooOO0OOooo........oo 57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 58
51 void GammaNuclearPhysics::ConstructProcess() 59 void GammaNuclearPhysics::ConstructProcess()
52 { 60 {
53 G4HadronInelasticProcess* process = << 61 G4PhotoNuclearProcess* process = new G4PhotoNuclearProcess();
54 new G4HadronInelasticProcess("photonNuclea << 62
55 process->AddDataSet(new G4PhotoNuclearCrossS << 63 // to not register a model, set Emax=0; eg. Emax1 = 0.
56 << 64 const G4double Emax1 = 200*MeV, Emax2 = 10*GeV;
57 // to not register a model, set Emax=0; eg. <<
58 const G4double Emax1 = 200 * MeV, Emax2 = 10 <<
59 <<
60 if (Emax1 > 0.) { // model 1 <<
61 G4LowEGammaNuclearModel* model1 = new G4Lo <<
62 model1->SetMaxEnergy(Emax1); <<
63 process->RegisterMe(model1); <<
64 } <<
65 <<
66 if (Emax2 > 0.) { // model 2 <<
67 G4CascadeInterface* model2 = new G4Cascade <<
68 G4double Emin2 = std::max(Emax1 - 1 * MeV, <<
69 model2->SetMinEnergy(Emin2); <<
70 model2->SetMaxEnergy(Emax2); <<
71 process->RegisterMe(model2); <<
72 } <<
73 65
74 G4ProcessManager* pManager = G4Gamma::Gamma( << 66 if (Emax1 > 0.) { // model 1
75 pManager->AddDiscreteProcess(process); << 67 G4LowEGammaNuclearModel* model1 = new G4LowEGammaNuclearModel();
>> 68 model1->SetMaxEnergy(Emax1);
>> 69 process->RegisterMe(model1);
>> 70 }
>> 71
>> 72 if (Emax2 > 0.) { // model 2
>> 73 G4CascadeInterface* model2 = new G4CascadeInterface();
>> 74 G4double Emin2 = std::max(Emax1-1*MeV, 0.);
>> 75 model2->SetMinEnergy(Emin2);
>> 76 model2->SetMaxEnergy(Emax2);
>> 77 process->RegisterMe(model2);
>> 78 }
>> 79
>> 80 G4ProcessManager* pManager = G4Gamma::Gamma()->GetProcessManager();
>> 81 pManager->AddDiscreteProcess(process);
76 } 82 }
77 83
78 //....oooOO0OOooo........oooOO0OOooo........oo 84 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
79 85