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1 // 1 //
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4 // * 4 // * *
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // 26 //
>> 27 // $Id: G4LinInterpolation.hh,v 1.4 2009-09-25 07:41:34 sincerti Exp $
>> 28 // GEANT4 tag $Name: not supported by cvs2svn $
27 // 29 //
28 // Author: Maria Grazia Pia (Maria.Grazia.Pia@ 30 // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
29 // 31 //
30 // History: 32 // History:
31 // ----------- 33 // -----------
32 // 31 Jul 2001 MGP Created 34 // 31 Jul 2001 MGP Created
33 // 35 //
34 // 15 Jul 2009 N.A.Karakatsanis New metho 36 // 15 Jul 2009 N.A.Karakatsanis New methods added for loading logarithmic data
35 // to enhanc 37 // to enhance computing performance of interpolation
36 // ------------------------------------------- 38 // -------------------------------------------------------------------
37 // Class description: 39 // Class description:
38 // Log-Log interpolation of a data set 40 // Log-Log interpolation of a data set
39 // Part of a strategy pattern to encapsulate a 41 // Part of a strategy pattern to encapsulate algorithms for interpolation of data sets
40 // Further documentation available from http:/ 42 // Further documentation available from http://www.ge.infn.it/geant4/lowE/index.html
41 43
42 // ------------------------------------------- 44 // -------------------------------------------------------------------
43 45
44 #ifndef G4LININTERPOLATION_HH 46 #ifndef G4LININTERPOLATION_HH
45 #define G4LININTERPOLATION_HH 1 47 #define G4LININTERPOLATION_HH 1
46 48
47 #include "globals.hh" 49 #include "globals.hh"
48 #include "G4VDataSetAlgorithm.hh" 50 #include "G4VDataSetAlgorithm.hh"
49 #include "G4DataVector.hh" 51 #include "G4DataVector.hh"
50 52
51 class G4LinInterpolation : public G4VDataSetAl 53 class G4LinInterpolation : public G4VDataSetAlgorithm {
52 54
53 public: 55 public:
54 explicit G4LinInterpolation(); << 56
>> 57 G4LinInterpolation();
>> 58
55 ~G4LinInterpolation(); 59 ~G4LinInterpolation();
56 60
57 G4double Calculate(G4double point, G4int bin 61 G4double Calculate(G4double point, G4int bin,
58 const G4DataVector& energies, 62 const G4DataVector& energies,
59 const G4DataVector& data) const overr << 63 const G4DataVector& data) const;
60 64
61 G4double Calculate(G4double point, G4int bin 65 G4double Calculate(G4double point, G4int bin,
62 const G4DataVector& energ 66 const G4DataVector& energies,
63 const G4DataVector& data, 67 const G4DataVector& data,
64 const G4DataVector& log_energies, 68 const G4DataVector& log_energies,
65 const G4DataVector& log_data) const o << 69 const G4DataVector& log_data) const;
>> 70
>> 71 G4VDataSetAlgorithm* Clone() const;
66 72
67 G4VDataSetAlgorithm* Clone() const override; << 73 private:
>> 74
>> 75 // Hide copy constructor and assignment operator
68 76
69 }; 77 };
70 78
71 #endif 79 #endif
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