G4LinLogLogInterpolation.hh

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00001 //
00002 // ********************************************************************
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00025 //
00026 //
00027 // Author:  Vladimir Ivanchenko (Vladimir.Ivantchenko@cern.ch)
00028 //
00029 // History:
00030 // -----------
00031 // 27 May 2002   VI                  Created
00032 //
00033 // 15 Jul 2009   N.A.Karakatsanis    New methods added for loading logarithmic data
00034 //                                   to enhance computing performance of interpolation
00035 //
00036 // -------------------------------------------------------------------
00037 // Class description:
00038 // Lin-Log-Log interpolation of a data set
00039 
00040 // -------------------------------------------------------------------
00041 
00042 #ifndef G4LINLOGLOGINTERPOLATION_HH
00043 #define G4LINLOGLOGINTERPOLATION_HH 1
00044 
00045 #include "globals.hh"
00046 #include "G4VDataSetAlgorithm.hh"
00047 #include "G4DataVector.hh"
00048 
00049 class G4LinLogLogInterpolation : public G4VDataSetAlgorithm {
00050  
00051 public:
00052 
00053   G4LinLogLogInterpolation();
00054 
00055   ~G4LinLogLogInterpolation();
00056  
00057   G4double Calculate(G4double point, G4int bin, 
00058                      const G4DataVector& energies, 
00059                      const G4DataVector& data) const;
00060 
00061   G4double Calculate(G4double point, G4int bin,
00062                      const G4DataVector& energies,
00063                      const G4DataVector& data, 
00064                      const G4DataVector& log_energies, 
00065                      const G4DataVector& log_data) const;
00066 
00067   virtual G4VDataSetAlgorithm* Clone() const; 
00068 
00069 private:
00070 
00071   
00072   // Hide copy constructor and assignment operator
00073 
00074 };
00075  
00076 #endif
00077  
00078 
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