| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 #ifndef G4LENDModel_h
27 #define G4LENDModel_h 1
28
29 // Class Description
30 // Final state production model for a LEND (Low Energy Nuclear Data)
31 // LEND is Geant4 interface for GIDI (General Interaction Data Interface)
32 // which gives a discription of nuclear and atomic reactions, such as
33 // Binary collision cross sections
34 // Particle number multiplicity distributions of reaction products
35 // Energy and angular distributions of reaction products
36 // Derived calculational constants
37 // LEND is developped at Lawrence Livermore National Laboratory
38 // Class Description - End
39
40 // 071025 First implementation done by T. Koi (SLAC/SCCS)
41 // 101118 Name modifications for release T. Koi (SLAC/PPA)
42
43 #include "G4LENDHeader.hh"
44 #include "G4LENDManager.hh"
45 #include "G4LENDUsedTarget.hh"
46 #include "G4HadronicInteraction.hh"
47 #include "globals.hh"
48
49 extern "C" double MyRNG(void*);
50
51 class G4LENDModel : public G4HadronicInteraction
52 {
53
54 public:
55
56 //G4LENDModel();
57 G4LENDModel( G4String name="LENDModel" );
58 ~G4LENDModel();
59
60 virtual G4HadFinalState * ApplyYourself( const G4HadProjectile& aTrack, G4Nucleus& aTargetNucleus );
61
62 void ChangeDefaultEvaluation( G4String name ){ default_evaluation = name; recreate_used_target_map(); };
63 void AllowNaturalAbundanceTarget(){ allow_nat = true; recreate_used_target_map(); };
64 void AllowAnyCandidateTarget(){ allow_any = true; recreate_used_target_map(); };
65 //Same argument to the CrossSectionDataSet
66 void BuildPhysicsTable( const G4ParticleDefinition& ){ recreate_used_target_map(); };
67 void DumpLENDTargetInfo( G4bool force = false );
68
69 private:
70
71 G4String default_evaluation;
72 G4bool allow_nat;
73 G4bool allow_any;
74
75 protected:
76
77 void create_used_target_map();
78 void recreate_used_target_map();
79 G4GIDI_target* get_target_from_map( G4int nuclear_code );
80
81 G4HadFinalState* returnUnchanged( const G4HadProjectile& aTrack, G4HadFinalState* theResult );
82
83 G4ParticleDefinition* proj;
84 G4LENDManager* lend_manager;
85 std::map< G4int , G4LENDUsedTarget* > usedTarget_map;
86
87 G4int secID; // Creator model ID for the secondaries created by this model
88 };
89
90 #endif
91