[986] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // $Id: G4MaterialStoppingICRU73.hh,v 1.4 2009/02/19 11:09:22 antoni Exp $ |
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| 27 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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| 28 | |
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| 29 | #ifndef G4MaterialStoppingICRU73_h |
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| 30 | #define G4MaterialStoppingICRU73_h 1 |
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| 31 | |
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| 32 | //--------------------------------------------------------------------------- |
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| 33 | // |
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| 34 | // ClassName: G4MaterialStoppingICRU73 |
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| 35 | // |
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| 36 | // Description: Data on stopping powers for light ions in compounds |
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| 37 | // |
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| 38 | // Author: Ivantchenko 10.07.2008 |
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| 39 | // |
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| 40 | // Modifications: |
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| 41 | // |
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| 42 | //---------------------------------------------------------------------------- |
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| 43 | // |
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| 44 | // Class Description: |
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| 45 | // |
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| 46 | // Data on Stopping Powers from the ICRU73 report |
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| 47 | // |
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| 48 | |
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| 49 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 50 | |
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| 51 | |
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| 52 | #include "globals.hh" |
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| 53 | #include "G4LPhysicsFreeVector.hh" |
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| 54 | #include <vector> |
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| 55 | |
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| 56 | class G4MaterialStoppingICRU73 |
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| 57 | { |
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| 58 | public: |
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| 59 | |
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| 60 | G4MaterialStoppingICRU73(G4bool splineFlag = true); |
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| 61 | |
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| 62 | ~G4MaterialStoppingICRU73(); |
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| 63 | |
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| 64 | G4double GetDEDX(G4int ionZ, G4int idxMaterial, G4double kinEnergy); |
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| 65 | |
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| 66 | inline G4double GetDEDX(G4int ionZ, const G4String& NameMaterial, |
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| 67 | G4double kinEnergy); |
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| 68 | |
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| 69 | inline G4int GetMaterialIndex(const G4String& NameMaterial); |
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| 70 | |
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| 71 | // Function returns an unique index (>=0) for each ion-material couple (the |
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| 72 | // return value is -1 if the couple is not found): |
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| 73 | inline G4int GetIonMaterialCoupleIndex( |
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| 74 | G4int atomicNumber, // Atomic number of ion |
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| 75 | const G4String& materialName); // Material name |
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| 76 | |
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| 77 | inline G4double GetDensity(G4int idxMaterial); |
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| 78 | |
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| 79 | inline G4String GetMaterialName(G4int idxMaterial); |
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| 80 | |
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| 81 | inline G4PhysicsVector* GetPhysicsVector(G4int ionZ, G4int idxMaterial); |
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| 82 | |
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| 83 | inline G4PhysicsVector* GetPhysicsVector(G4int ionZ, |
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| 84 | const G4String& NameMaterial); |
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| 85 | |
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| 86 | inline G4double GetLowerEnergyBoundary(); |
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| 87 | |
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| 88 | inline G4double GetUpperEnergyBoundary(); |
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| 89 | |
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| 90 | private: |
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| 91 | |
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| 92 | void Initialise(); |
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| 93 | |
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| 94 | void AddData(G4double* energy, G4double* stoppower, G4double factor); |
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| 95 | |
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| 96 | // hide assignment operator |
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| 97 | G4MaterialStoppingICRU73 & operator=(const G4MaterialStoppingICRU73 &right); |
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| 98 | G4MaterialStoppingICRU73(const G4MaterialStoppingICRU73&); |
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| 99 | |
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| 100 | G4bool spline; |
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| 101 | G4int Z[16]; |
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| 102 | G4double A[16]; |
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| 103 | G4String MatName[31]; |
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| 104 | G4double Density[31]; |
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| 105 | |
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| 106 | // Lower and upper energy boundaries for dE/dx vectors: |
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| 107 | G4double lowerEnergyBoundary; |
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| 108 | G4double upperEnergyBoundary; |
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| 109 | |
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| 110 | std::vector<G4LPhysicsFreeVector*> dedx; |
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| 111 | }; |
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| 112 | |
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| 113 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 114 | |
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| 115 | inline G4double |
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| 116 | G4MaterialStoppingICRU73::GetDEDX(G4int ionZ, const G4String& NameMaterial, |
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| 117 | G4double kinEnergy) |
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| 118 | { |
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| 119 | return GetDEDX(ionZ, GetMaterialIndex(NameMaterial), kinEnergy); |
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| 120 | } |
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| 121 | |
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| 122 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 123 | |
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| 124 | inline G4int |
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| 125 | G4MaterialStoppingICRU73::GetMaterialIndex(const G4String& NameMaterial) |
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| 126 | { |
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| 127 | G4int idx = -1; |
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| 128 | for (G4int i=0; i<31; i++){ |
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| 129 | if(MatName[i] == NameMaterial) { |
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| 130 | idx = i; |
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| 131 | break; |
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| 132 | } |
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| 133 | } |
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| 134 | return idx; |
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| 135 | } |
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| 136 | |
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| 137 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 138 | |
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| 139 | inline G4int |
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| 140 | G4MaterialStoppingICRU73::GetIonMaterialCoupleIndex( |
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| 141 | G4int atomicNumber, |
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| 142 | const G4String& materialName) |
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| 143 | { |
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| 144 | G4int idx = -1; |
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| 145 | if(atomicNumber >= 3 && atomicNumber <= 18) { |
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| 146 | |
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| 147 | G4int materialIndex = GetMaterialIndex(materialName); |
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| 148 | if(materialIndex >= 0) idx = materialIndex * 16 + atomicNumber - 3; |
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| 149 | } |
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| 150 | |
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| 151 | return idx; |
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| 152 | } |
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| 153 | |
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| 154 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 155 | |
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| 156 | inline G4double |
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| 157 | G4MaterialStoppingICRU73::GetDensity(G4int idxMaterial) |
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| 158 | { |
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| 159 | G4double d = 0.0; |
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| 160 | if( idxMaterial >= 0 && idxMaterial <= 30) d = Density[idxMaterial]; |
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| 161 | return d; |
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| 162 | } |
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| 163 | |
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| 164 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 165 | |
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| 166 | inline |
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| 167 | G4String G4MaterialStoppingICRU73::GetMaterialName(G4int idxMaterial) |
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| 168 | { |
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| 169 | G4String s = ""; |
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| 170 | if( idxMaterial >= 0 && idxMaterial <= 30) s = MatName[idxMaterial]; |
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| 171 | return s; |
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| 172 | } |
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| 173 | |
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| 174 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 175 | |
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| 176 | inline G4PhysicsVector* |
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| 177 | G4MaterialStoppingICRU73::GetPhysicsVector(G4int ionZ, G4int idxMaterial) |
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| 178 | { |
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| 179 | G4PhysicsVector* v = 0; |
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| 180 | if(ionZ >= 3 && ionZ <= 18 && idxMaterial >= 0 && idxMaterial <= 30) { |
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| 181 | v = dedx[idxMaterial*16 + ionZ - 3]; |
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| 182 | } |
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| 183 | return v; |
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| 184 | } |
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| 185 | |
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| 186 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 187 | |
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| 188 | inline G4PhysicsVector* |
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| 189 | G4MaterialStoppingICRU73::GetPhysicsVector(G4int ionZ, |
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| 190 | const G4String& NameMaterial) |
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| 191 | { |
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| 192 | return GetPhysicsVector(ionZ, GetMaterialIndex(NameMaterial)); |
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| 193 | } |
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| 194 | |
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| 195 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 196 | |
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| 197 | inline G4double |
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| 198 | G4MaterialStoppingICRU73::GetLowerEnergyBoundary() { |
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| 199 | |
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| 200 | return lowerEnergyBoundary; |
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| 201 | } |
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| 202 | |
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| 203 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 204 | |
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| 205 | inline G4double |
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| 206 | G4MaterialStoppingICRU73::GetUpperEnergyBoundary() { |
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| 207 | |
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| 208 | return upperEnergyBoundary; |
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| 209 | } |
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| 210 | |
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| 211 | #endif |
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