include/Geant4/G4EmDataHandler.hh

0001 //
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0025 //
0026 //
0027 // -------------------------------------------------------------------
0028 //
0029 // GEANT4 Class header file
0030 //
0031 // File name:     G4EmDataHandler
0032 //
0033 // Author:        V. Ivanchenko
0034 //
0035 // Creation date: 16 August 2016
0036 //
0037 // Modifications:
0038 //
0039 // Class Description:
0040 //
0041 // A storage of G4PhysicsTable
0042 //
0043 // Class Description: End
0044
0045 // -------------------------------------------------------------------
0046 //
0047
0048 #ifndef G4EmDataHandler_h
0049 #define G4EmDataHandler_h 1
0050
0051 #include <vector>
0052
0053 #include "globals.hh"
0054 #include "G4PhysicsTable.hh"
0055 #include "G4PhysicsVector.hh"
0056 #include "G4EmTableType.hh"
0057 #include "G4EmElementSelector.hh"
0058
0059 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0060
0061 class G4ParticleDefinition;
0062 class G4VEmProcess;
0063 class G4VEnergyLossProcess;
0064 class G4EmDataRegistry;
0065
0066 class G4EmDataHandler
0067 {
0068 public:
0069
0070   explicit G4EmDataHandler(std::size_t nTable, const G4String& nam="");
0071
0072   ~G4EmDataHandler();
0073
0074   // update existing table
0075   void UpdateTable(G4PhysicsTable*, std::size_t idx);
0076
0077   // assuming that the table is already defined
0078   G4PhysicsTable* MakeTable(std::size_t idx);
0079
0080   // existing table may be substituted
0081   G4PhysicsTable* MakeTable(G4PhysicsTable*, std::size_t idx);
0082
0083   // clean existing table
0084   void CleanTable(std::size_t idx);
0085
0086   G4bool StorePhysicsTable(std::size_t idx,
0087                            const G4ParticleDefinition* part,
0088                const G4String& fname,
0089                G4bool ascii);
0090
0091   G4bool RetrievePhysicsTable(std::size_t idx,
0092                   const G4ParticleDefinition* part,
0093                   const G4String& fname,
0094                   G4bool ascii, G4bool spline);
0095
0096   void SetMasterProcess(const G4VEmProcess*);
0097
0098   const G4VEmProcess* GetMasterProcess(size_t idx) const;
0099
0100   const G4PhysicsTable* GetTable(std::size_t idx) const {
0101     return (idx < tLength) ? data[idx] : nullptr;
0102   }
0103
0104   G4PhysicsTable* Table(std::size_t idx) const {
0105     return (idx < tLength) ? data[idx] : nullptr;
0106   }
0107
0108   const G4PhysicsVector* GetVector(std::size_t itable, std::size_t ivec) const {
0109     return (*(data[itable]))[ivec];
0110   }
0111
0112   const std::vector<G4PhysicsTable*>& GetTables() const {
0113     return data;
0114   }
0115
0116   std::vector<G4double>* EnergyOfCrossSectionMax() const {
0117     return fMaxXS;
0118   }
0119
0120   void SetEnergyOfCrossSectionMax(std::vector<G4double>* p) {
0121     if (p != fMaxXS) {
0122       delete fMaxXS;
0123       fMaxXS = p;
0124     }
0125   }
0126
0127   std::vector<G4TwoPeaksXS*>* TwoPeaksXS() const {
0128     return fXSpeaks;
0129   }
0130
0131   void SetTwoPeaksXS(std::vector<G4TwoPeaksXS*>* p) {
0132     if (p != fXSpeaks) {
0133       delete fXSpeaks;
0134       fXSpeaks = p;
0135     }
0136   }
0137
0138   std::vector<G4EmElementSelector*>* GetElementSelectors(std::size_t i) {
0139     return (i < eLength) ? fElemSelectors[i] : nullptr;
0140   }
0141
0142   void SetElementSelectors(std::vector<G4EmElementSelector*>*, std::size_t);
0143
0144   G4CrossSectionType CrossSectionType() const {
0145     return fXSType;
0146   }
0147
0148   void SetCrossSectionType(G4CrossSectionType val) {
0149     fXSType = val;
0150   }
0151
0152   const G4String& GetName() const {
0153     return fName;
0154   }
0155
0156   void SetUseBaseParticleTable(G4bool val) {
0157     fUseBaseParticleTable = val;
0158   }
0159
0160   // hide assignment operator
0161   G4EmDataHandler & operator=(const G4EmDataHandler &right) = delete;
0162   G4EmDataHandler(const G4EmDataHandler&) = delete;
0163
0164 private:
0165
0166   G4EmDataRegistry* fRegistry;
0167   std::vector<G4PhysicsTable*> data;
0168   std::vector<G4double>* fMaxXS;
0169   std::vector<G4TwoPeaksXS*>* fXSpeaks;
0170   std::vector<std::vector<G4EmElementSelector*>* > fElemSelectors;
0171   std::vector<const G4VEmProcess*> masterProcess;
0172   std::size_t tLength{0};
0173   std::size_t eLength{0};
0174   G4CrossSectionType fXSType{fEmNoIntegral};
0175   G4bool fUseBaseParticleTable{false};
0176   G4String fName;
0177 };
0178
0179 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0180
0181 #endif
0182