include/Geant4/G4HadProcesses.hh

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0025 //
0026 //
0027 //---------------------------------------------------------------------------
0028 //
0029 // ClassName:  G4HadProcesses
0030 //
0031 // Author: 8 July 2020 V.Ivanchenko
0032 //
0033 // Modified:
0034 //
0035 // Description: access to hadronic processes via particle name or pointer
0036 //              access or addition of hadronic cross sections
0037 //
0038 //----------------------------------------------------------------------------
0039 //
0040 #ifndef G4HadProcesses_h
0041 #define G4HadProcesses_h 1
0042
0043 #include "globals.hh"
0044 #include "G4HadronicProcess.hh"
0045 #include "G4ParticleDefinition.hh"
0046 #include "G4CrossSectionInelastic.hh"
0047 #include "G4CrossSectionElastic.hh"
0048
0049 class G4VCrossSectionDataSet;
0050
0051 class G4HadProcesses
0052 {
0053 public:
0054
0055   // convert particle name to a pointer
0056   static const G4ParticleDefinition* FindParticle(const G4String&);
0057
0058   // access to a process created before
0059   static G4HadronicProcess* FindInelasticProcess(const G4ParticleDefinition*);
0060   static G4HadronicProcess* FindInelasticProcess(const G4String&);
0061
0062   static G4HadronicProcess* FindElasticProcess(const G4ParticleDefinition*);
0063   static G4HadronicProcess* FindElasticProcess(const G4String&);
0064
0065   static G4HadronicProcess* FindCaptureProcess();
0066
0067   static G4HadronicProcess* FindFissionProcess();
0068
0069   // access to cross section by the component name
0070   static G4CrossSectionInelastic* InelasticXS(const G4String& componentName);
0071   static G4CrossSectionElastic* ElasticXS(const G4String& componentName);
0072
0073   // add extra data set to a particle
0074   static G4bool AddInelasticCrossSection(const G4ParticleDefinition*, G4VCrossSectionDataSet*);
0075   static G4bool AddInelasticCrossSection(const G4String&, G4VCrossSectionDataSet*);
0076
0077   static G4bool AddElasticCrossSection(const G4ParticleDefinition*, G4VCrossSectionDataSet*);
0078   static G4bool AddElasticCrossSection(const G4String&, G4VCrossSectionDataSet*);
0079
0080   static G4bool AddCaptureCrossSection(G4VCrossSectionDataSet*);
0081
0082   static G4bool AddFissionCrossSection(G4VCrossSectionDataSet*);
0083
0084   // build neutron physics, neutron inelastic and elastic processes
0085   // and list of models should be defined before call to this functions
0086   static void BuildNeutronInelasticAndCapture(G4HadronicProcess*);
0087   static void BuildNeutronElastic(G4HadronicProcess*);
0088
0089 };
0090
0091 #endif
0092