| Geant4 Cross Reference |
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25 //
26 //
27 // -------------------------------------------
28 //
29 // GEANT4 Class header file
30 //
31 // File name: G4GSPWACorrections
32 //
33 // Author: Mihaly Novak
34 //
35 // Creation date: 17.10.2017
36 //
37 // Modifications:
38 //
39 // Class description: class to describe and st
40 // integrated quantities of G4GoudsmitSaunde
41 // first and second moments) derived by usin
42 // integrated quantities.
43 //
44 // -------------------------------------------
45
46 #ifndef G4GSPWACorrections_h
47 #define G4GSPWACorrections_h 1
48
49 #include <CLHEP/Units/SystemOfUnits.h>
50
51 #include "globals.hh"
52
53 #include <vector>
54 #include <string>
55 #include <sstream>
56
57 class G4Material;
58 class G4Element;
59
60
61 class G4GSPWACorrections {
62 public:
63 G4GSPWACorrections(G4bool iselectron=true);
64
65 ~G4GSPWACorrections();
66
67 void Initialise();
68
69 void GetPWACorrectionFactors(G4double lo
70 G4double &c
71 private:
72 void InitDataPerElement();
73
74 void InitDataPerMaterials();
75
76 void LoadDataElement(const G4Element*);
77
78 void InitDataMaterial(const G4Material*)
79
80 void ClearDataPerElement();
81
82 void ClearDataPerMaterial();
83
84 // either per material or per Z
85 struct DataPerMaterial {
86 std::vector<G4double> fCorScreening;
87 std::vector<G4double> fCorFirstMoment;
88 std::vector<G4double> fCorSecondMoment;
89 };
90
91
92 // data members
93 private:
94 G4bool fIsElectron;
95 static constexpr G4int gMaxZet = 98;
96 static constexpr G4int gNumEkin = 31;
97 static constexpr G4int gNumBeta2 = 16;
98 static constexpr G4double gMinEkin = 1.
99 static constexpr G4double gMidEkin = 100.
100 static constexpr G4double gMaxBeta2 = 0.
101 //
102 G4double fMaxEkin;
103 G4double fLogMinEkin;
104 G4double fInvLogDelEkin;
105 G4double fMinBeta2;
106 G4double fInvDelBeta2;
107 //
108 static const std::string gElemSymbols[];
109 //
110 std::vector<DataPerMaterial*> fDataPerEleme
111 std::vector<DataPerMaterial*> fDataPerMater
112
113 };
114
115 #endif
116