include/Geant4/G4EmElementXS.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 //
0027 // -------------------------------------------------------------------
0028 //
0029 // GEANT4 Class header file
0030 //
0031 // File name:     G4EmElementXS
0032 //
0033 // Author:        V. Ivanchenko
0034 //
0035 // Creation date: 22 August 2024
0036 //
0037 // Modifications:
0038 //
0039 // Class Description:
0040 //
0041 // Class provide access to the cross section data stored in the G4LEDATA
0042 // data structure in form of G4PhysicsVector. For that data are uploaded
0043 // to the G4ElementData via G4ElementDataRegistry allowing sharing of
0044 // data between threads.
0045 //
0046 // When retrieve data, this class set mutex lock.
0047 //
0048 // Class Description: End
0049
0050 // -------------------------------------------------------------------
0051 //
0052
0053 #ifndef G4EmElementXS_h
0054 #define G4EmElementXS_h 1
0055
0056 #include "globals.hh"
0057
0058 class G4ElementData;
0059 class G4EmParameters;
0060 class G4PhysicsVector;
0061
0062 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0063
0064 class G4EmElementXS
0065 {
0066 public:
0067
0068   explicit G4EmElementXS(G4int zmin, G4int zmax, const G4String& name,
0069              const G4String& subname);
0070
0071   ~G4EmElementXS() = default;
0072
0073   G4PhysicsVector* Retrieve(G4int Z) const;
0074
0075   G4double GetXS(G4int Z, G4double ekin) const;
0076
0077   // hide assignment operator
0078   G4EmElementXS & operator=(const G4EmElementXS &right) = delete;
0079   G4EmElementXS(const G4EmElementXS&) = delete;
0080
0081 private:
0082
0083   G4int Zmin;
0084   G4int Zmax;
0085   G4ElementData* fData;
0086   G4EmParameters* fParameters;
0087   const G4String fSubName;
0088 };
0089
0090 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0091
0092 #endif
0093