include/Geant4/G4DopplerProfile.hh

0001 //
0002 // ********************************************************************
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0024 // ********************************************************************
0025 //
0026 //
0027 //
0028 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
0029 //
0030 // History:
0031 // -----------
0032 //  6 Aug 2001   MGP        Created
0033 //
0034 // -------------------------------------------------------------------
0035
0036 // Class description:
0037 // Low Energy Electromagnetic Physics
0038 // Shell data set: shell identifiers and binding energies
0039
0040 // -------------------------------------------------------------------
0041
0042 #ifndef G4DOPPLERPROFILE_HH
0043 #define G4DOPPLERPROFILE_HH 1
0044
0045 #include "globals.hh"
0046 #include <vector>
0047 #include <map>
0048
0049 class G4VEMDataSet;
0050
0051 class G4DopplerProfile
0052 {
0053 public:
0054   explicit G4DopplerProfile(G4int minZ = 1, G4int maxZ = 100);
0055   ~G4DopplerProfile();
0056
0057   size_t NumberOfProfiles(G4int Z) const;
0058
0059   const G4VEMDataSet* Profiles(G4int Z) const;
0060   const G4VEMDataSet* Profile(G4int Z, G4int ShellIndex) const;
0061
0062   void PrintData() const;
0063
0064   // Random select a momentum value based on Doppler profiles
0065   G4double RandomSelectMomentum(G4int Z, G4int shellIndex) const;
0066
0067 private:
0068   // Hide copy constructor and assignment operator
0069   G4DopplerProfile& operator=(const G4DopplerProfile& right) = delete;
0070   G4DopplerProfile(const G4DopplerProfile&) = delete;
0071   void LoadBiggsP(const G4String& fileName);
0072   void LoadProfile(const G4String& fileName, G4int Z);
0073
0074   std::map<G4int,G4VEMDataSet*,std::less<G4int> > profileMap;
0075   std::vector<G4int> nShells;
0076   std::vector<G4double> biggsP;
0077
0078   G4int zMin;
0079   G4int zMax;
0080
0081   size_t nBiggs = 31;
0082 };
0083
0084 #endif
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