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 | // |
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27 | // $Id: G4VRangeToEnergyConverter.hh,v 1.4 2006/06/29 19:30:06 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02 $ |
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29 | // |
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30 | // |
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31 | // ------------------------------------------------------------ |
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32 | // GEANT 4 class header file |
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33 | // |
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34 | // |
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35 | // Class Description |
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36 | // This class is base class for Range to Energy Converters. |
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37 | // Cut in energy corresponding to given cut value in range |
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38 | // is calculated for a material by using Convert method |
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39 | // |
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40 | // ------------------------------------------------------------ |
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41 | // First Implementation 5 Oct. 2002 H.Kurahige |
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42 | // ------------------------------------------------------------ |
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43 | |
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44 | #ifndef G4VRangeToEnergyConverter_h |
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45 | #define G4VRangeToEnergyConverter_h 1 |
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46 | |
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47 | #include "globals.hh" |
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48 | #include <cmath> |
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49 | #include "G4ios.hh" |
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50 | #include <vector> |
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51 | |
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52 | #include "G4ParticleDefinition.hh" |
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53 | |
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54 | #include "G4PhysicsTable.hh" |
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55 | #include "G4Element.hh" |
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56 | #include "G4Material.hh" |
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57 | class G4PhysicsLogVector; |
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58 | |
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59 | class G4VRangeToEnergyConverter |
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60 | { |
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61 | public: // with description |
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62 | // constructor |
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63 | G4VRangeToEnergyConverter(); |
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64 | |
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65 | // copy constructor |
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66 | G4VRangeToEnergyConverter(const G4VRangeToEnergyConverter &right); |
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67 | |
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68 | G4VRangeToEnergyConverter & operator=(const G4VRangeToEnergyConverter &right); |
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69 | |
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70 | public: |
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71 | // destructor |
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72 | virtual ~G4VRangeToEnergyConverter(); |
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73 | |
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74 | // equal opperators |
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75 | G4int operator==(const G4VRangeToEnergyConverter &right) const; |
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76 | G4int operator!=(const G4VRangeToEnergyConverter &right) const; |
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77 | |
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78 | public: // with description |
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79 | // calculate energy cut from given range cut for the material |
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80 | virtual G4double Convert(G4double rangeCut, const G4Material* material); |
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81 | |
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82 | // set energy range for all particle type |
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83 | static void SetEnergyRange(G4double lowedge, G4double highedge); |
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84 | |
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85 | // get energy range for all particle type |
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86 | static G4double GetLowEdgeEnergy(); |
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87 | static G4double GetHighEdgeEnergy(); |
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88 | |
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89 | // return pointer to the particle type which this converter takes care |
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90 | const G4ParticleDefinition* GetParticleType() const; |
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91 | |
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92 | // return the Loss Table |
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93 | const G4PhysicsTable* GetLossTable() const; |
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94 | //-------------- Loss Table ------------------------------------------ |
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95 | // theLossTable is a collection of loss vectors for all elements. |
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96 | // Each loss vector has energy loss values (cross section values |
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97 | // for neutral particles) which are calculated by |
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98 | // ComputeLoss(G4double AtomicNumber,G4double KineticEnergy). |
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99 | |
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100 | protected: |
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101 | static G4double LowestEnergy, HighestEnergy; |
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102 | |
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103 | const G4ParticleDefinition* theParticle; |
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104 | typedef G4PhysicsTable G4LossTable; |
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105 | G4LossTable* theLossTable; |
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106 | G4int NumberOfElements; |
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107 | |
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108 | typedef G4PhysicsLogVector G4LossVector; |
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109 | G4int TotBin; |
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110 | |
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111 | protected:// with description |
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112 | virtual void BuildLossTable(); |
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113 | |
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114 | virtual G4double ComputeLoss(G4double AtomicNumber, |
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115 | G4double KineticEnergy |
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116 | ) const; |
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117 | |
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118 | //-------------- Range Table ------------------------------------------ |
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119 | protected: |
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120 | typedef G4PhysicsLogVector G4RangeVector; |
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121 | virtual void BuildRangeVector(const G4Material* aMaterial, |
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122 | G4double maxEnergy, |
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123 | G4double aMass, |
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124 | G4RangeVector* rangeVector); |
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125 | |
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126 | protected: |
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127 | G4double ConvertCutToKineticEnergy( |
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128 | G4RangeVector* theRangeVector, |
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129 | G4double theCutInLength, |
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130 | size_t materialIndex |
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131 | ) const; |
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132 | |
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133 | G4double RangeLinSimpson( |
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134 | G4int numberOfElements, |
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135 | const G4ElementVector* elementVector, |
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136 | const G4double* atomicNumDensityVector, |
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137 | G4double aMass, |
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138 | G4double taulow, G4double tauhigh, |
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139 | G4int nbin |
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140 | ); |
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141 | |
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142 | G4double RangeLogSimpson( |
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143 | G4int numberOfElements, |
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144 | const G4ElementVector* elementVector, |
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145 | const G4double* atomicNumDensityVector, |
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146 | G4double aMass, |
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147 | G4double ltaulow, G4double ltauhigh, |
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148 | G4int nbin |
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149 | ); |
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150 | |
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151 | public: // with description |
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152 | void SetVerboseLevel(G4int value); |
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153 | G4int GetVerboseLevel() const; |
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154 | // controle flag for output message |
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155 | // 0: Silent |
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156 | // 1: Warning message |
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157 | // 2: More |
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158 | |
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159 | private: |
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160 | G4int verboseLevel; |
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161 | |
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162 | }; |
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163 | |
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164 | inline |
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165 | void G4VRangeToEnergyConverter::SetVerboseLevel(G4int value) |
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166 | { |
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167 | verboseLevel = value; |
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168 | } |
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169 | |
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170 | inline |
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171 | G4int G4VRangeToEnergyConverter::GetVerboseLevel() const |
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172 | { |
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173 | return verboseLevel; |
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174 | } |
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175 | |
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176 | |
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177 | #endif |
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178 | |
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179 | |
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180 | |
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181 | |
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182 | |
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183 | |
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184 | |
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185 | |
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