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26 26
27 #ifndef G4PSTARStopping_h 27 #ifndef G4PSTARStopping_h
28 #define G4PSTARStopping_h 1 28 #define G4PSTARStopping_h 1
29 29
30 //-------------------------------------------- 30 //---------------------------------------------------------------------------
31 // 31 //
32 // ClassName: G4PSTARStopping 32 // ClassName: G4PSTARStopping
33 // 33 //
34 // Description: Data on stopping power 34 // Description: Data on stopping power
35 // 35 //
36 // Author: Anton Ivantchenko 18.04.2006 36 // Author: Anton Ivantchenko 18.04.2006
37 // 37 //
38 // Organisation: QinetiQ Ltd, UK 38 // Organisation: QinetiQ Ltd, UK
39 // Customer: ESA/ESTEC, NOORDWIJK 39 // Customer: ESA/ESTEC, NOORDWIJK
40 // Contract: CSMAN-5288 40 // Contract: CSMAN-5288
41 // 41 //
42 // Modifications: 42 // Modifications:
43 // 43 //
44 //-------------------------------------------- 44 //----------------------------------------------------------------------------
45 // 45 //
46 // Class Description: 46 // Class Description:
47 // 47 //
48 // Data on Stopping Powers from the NIST Data 48 // Data on Stopping Powers from the NIST Data Base
49 // http://physics.nist.gov/PhysRefData/STAR/Te 49 // http://physics.nist.gov/PhysRefData/STAR/Text/PSTAR.html
50 // 50 //
51 // Current PSTAR database is available via url 51 // Current PSTAR database is available via url:
52 // http://physics.nist.gov/PhysRefData/Star/Te 52 // http://physics.nist.gov/PhysRefData/Star/Text/PSTAR.html
53 // 53 //
54 54
55 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 56
57 #include "globals.hh" 57 #include "globals.hh"
58 #include "G4Material.hh" 58 #include "G4Material.hh"
59 #include "G4PhysicsFreeVector.hh" << 59 #include "G4LPhysicsFreeVector.hh"
60 #include <vector> 60 #include <vector>
61 61
62 class G4PSTARStopping 62 class G4PSTARStopping
63 { 63 {
64 public: 64 public:
65 65
66 explicit G4PSTARStopping(); 66 explicit G4PSTARStopping();
67 67
68 ~G4PSTARStopping(); 68 ~G4PSTARStopping();
69 69
70 void Initialise(); 70 void Initialise();
71 71
72 inline G4int GetIndex(const G4Material*) con 72 inline G4int GetIndex(const G4Material*) const;
73 73
74 inline G4int GetIndex(const G4String&) const 74 inline G4int GetIndex(const G4String&) const;
75 75
76 inline G4double GetElectronicDEDX(G4int idx, 76 inline G4double GetElectronicDEDX(G4int idx, G4double energy) const;
77 77
78 inline G4double GetElectronicDEDX(const G4Ma 78 inline G4double GetElectronicDEDX(const G4Material*, G4double energy) const;
79 79
80 G4PSTARStopping & operator=(const G4PSTARSt <<
81 G4PSTARStopping(const G4PSTARStopping&) = d <<
82 <<
83 private: 80 private:
84 81
85 void AddData(const G4float* ss, const G4Mate << 82 void AddData(const G4float* s, const G4Material*);
86 83
87 void FindData(G4int idx, const G4Material*); 84 void FindData(G4int idx, const G4Material*);
88 85
89 void PrintWarning(G4int idx) const; 86 void PrintWarning(G4int idx) const;
90 87
>> 88 // hide assignment operator
>> 89 G4PSTARStopping & operator=(const G4PSTARStopping &right) = delete;
>> 90 G4PSTARStopping(const G4PSTARStopping&) = delete;
>> 91
91 G4int nvectors; 92 G4int nvectors;
92 G4double emin; 93 G4double emin;
93 std::vector<const G4Material*> materials; 94 std::vector<const G4Material*> materials;
94 std::vector<G4PhysicsFreeVector*> sdata; << 95 std::vector<G4LPhysicsFreeVector*> sdata;
95 }; 96 };
96 97
97 //....oooOO0OOooo........oooOO0OOooo........oo 98 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
98 99
99 inline G4int G4PSTARStopping::GetIndex (const 100 inline G4int G4PSTARStopping::GetIndex (const G4Material* mat) const
100 { 101 {
101 G4int idx = -1; 102 G4int idx = -1;
102 for (G4int i=0; i<nvectors; ++i){ 103 for (G4int i=0; i<nvectors; ++i){
103 if (mat == materials[i]){ 104 if (mat == materials[i]){
104 idx = i; 105 idx = i;
105 break; 106 break;
106 } 107 }
107 } 108 }
108 return idx; 109 return idx;
109 } 110 }
110 111
111 //....oooOO0OOooo........oooOO0OOooo........oo 112 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
112 113
113 inline G4int G4PSTARStopping::GetIndex(const G 114 inline G4int G4PSTARStopping::GetIndex(const G4String& nam) const
114 { 115 {
115 G4int idx = -1; 116 G4int idx = -1;
116 for (G4int i=0; i<nvectors; ++i){ 117 for (G4int i=0; i<nvectors; ++i){
117 if (nam == materials[i]->GetName()){ 118 if (nam == materials[i]->GetName()){
118 idx = i; 119 idx = i;
119 break; 120 break;
120 } 121 }
121 } 122 }
122 return idx; 123 return idx;
123 } 124 }
124 125
125 //....oooOO0OOooo........oooOO0OOooo........oo 126 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
126 127
127 inline G4double 128 inline G4double
128 G4PSTARStopping::GetElectronicDEDX(G4int idx, 129 G4PSTARStopping::GetElectronicDEDX(G4int idx, G4double energy) const
129 { 130 {
130 G4double res = 0.0; 131 G4double res = 0.0;
131 if (idx<0 || idx>= nvectors) { PrintWarning( 132 if (idx<0 || idx>= nvectors) { PrintWarning(idx); }
132 else if(energy < emin) { res = (*(sdata[idx] 133 else if(energy < emin) { res = (*(sdata[idx]))[0]*std::sqrt(energy/emin); }
133 else { res = sdata[idx]->V 134 else { res = sdata[idx]->Value(energy); }
134 return res; 135 return res;
135 } 136 }
136 137
137 //....oooOO0OOooo........oooOO0OOooo........oo 138 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
138 139
139 inline G4double 140 inline G4double
140 G4PSTARStopping::GetElectronicDEDX(const G4Mat 141 G4PSTARStopping::GetElectronicDEDX(const G4Material* mat, G4double energy) const
141 { 142 {
142 return GetElectronicDEDX(GetIndex(mat), ener 143 return GetElectronicDEDX(GetIndex(mat), energy);
143 } 144 }
144 145
145 //....oooOO0OOooo........oooOO0OOooo........oo 146 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
146 147
147 #endif 148 #endif
148 149