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: G4EnergyLossTables.hh,v 1.19 2006/06/29 19:54:35 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02 $ |
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29 | // |
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30 | // $Id: |
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31 | // |
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32 | // ----------------------------------------------------------------------------- |
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33 | |
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34 | #ifndef included_G4EnergyLossTables |
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35 | #define included_G4EnergyLossTables |
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36 | |
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37 | #include <map> |
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38 | #include "globals.hh" |
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39 | |
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40 | #include "G4PhysicsTable.hh" |
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41 | #include "G4ParticleDefinition.hh" |
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42 | #include "G4Material.hh" |
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43 | #include "G4ios.hh" |
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44 | |
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45 | //------------------------------------------------------------------------------ |
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46 | // A utility class, containing the energy loss tables |
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47 | // for each particle |
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48 | // |
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49 | // Energy loss processes have to register their tables with this |
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50 | // class. The responsibility of creating and deleting the tables |
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51 | // remains with the energy loss classes. |
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52 | // ----------------------------------------------------------------------------- |
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53 | // |
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54 | // P. Urban, 06/04/1998 |
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55 | // L. Urban, 27/05/1988 , modifications + new functions added |
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56 | // L.Urban , 13/10/98 , revision |
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57 | // L.Urban, 26/10/98 , revision, Interpolate removed |
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58 | // L.Urban , 08/02/99, cache mechanism |
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59 | // L.Urban , 12/04/99 , bug fixed |
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60 | // don't use the helper class. |
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61 | // It can't be hidden for Rogue Wave uses it. |
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62 | // 10.11.99: moved from RWT hash dictionary to STL map, G.Barrand, M.Maire |
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63 | // 26.10.01: all static functions movev from .icc to .cc file (mma) |
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64 | // 15.01.03 Add interfaces required for "cut per region" (V.Ivanchenko) |
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65 | // 12.03.03 Add warnings to obsolete interfaces (V.Ivanchenko) |
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66 | // 12.04.03 move exception to new method (V.Ivanchenko) |
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67 | // |
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68 | // ----------------------------------------------------------------------------- |
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69 | |
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70 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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71 | |
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72 | class G4EnergyLossTablesHelper { |
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73 | |
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74 | friend class G4EnergyLossTables; |
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75 | // the only instances are within the class G4EnergyLossTables |
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76 | |
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77 | public: |
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78 | G4EnergyLossTablesHelper(); |
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79 | |
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80 | private: |
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81 | G4EnergyLossTablesHelper(const G4PhysicsTable* aDEDXTable, |
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82 | const G4PhysicsTable* aRangeTable, |
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83 | const G4PhysicsTable* anInverseRangeTable, |
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84 | const G4PhysicsTable* aLabTimeTable, |
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85 | const G4PhysicsTable* aProperTimeTable, |
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86 | G4double aLowestKineticEnergy, |
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87 | G4double aHighestKineticEnergy, |
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88 | G4double aMassRatio, |
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89 | G4int aNumberOfBins); |
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90 | // data to be stored in the dictionary |
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91 | const G4PhysicsTable* theDEDXTable; |
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92 | const G4PhysicsTable* theRangeTable; |
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93 | const G4PhysicsTable* theInverseRangeTable; |
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94 | const G4PhysicsTable* theLabTimeTable; |
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95 | const G4PhysicsTable* theProperTimeTable; |
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96 | G4double theLowestKineticEnergy; |
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97 | G4double theHighestKineticEnergy; |
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98 | G4double theMassRatio; |
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99 | G4int theNumberOfBins; |
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100 | }; |
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101 | |
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102 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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103 | |
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104 | class G4MaterialCutsCouple; |
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105 | |
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106 | class G4EnergyLossTables { |
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107 | |
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108 | public: |
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109 | |
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110 | // get the table for a given particle |
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111 | // (0 if the table was not found) |
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112 | static const G4PhysicsTable* GetDEDXTable( |
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113 | const G4ParticleDefinition* p); |
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114 | static const G4PhysicsTable* GetRangeTable( |
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115 | const G4ParticleDefinition* p); |
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116 | static const G4PhysicsTable* GetInverseRangeTable( |
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117 | const G4ParticleDefinition* p); |
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118 | static const G4PhysicsTable* GetLabTimeTable( |
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119 | const G4ParticleDefinition* p); |
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120 | static const G4PhysicsTable* GetProperTimeTable( |
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121 | const G4ParticleDefinition* p); |
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122 | |
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123 | // get the DEDX or the range for a given particle/energy/material |
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124 | static G4double GetDEDX( |
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125 | const G4ParticleDefinition *aParticle, |
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126 | G4double KineticEnergy, |
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127 | const G4Material *aMaterial); |
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128 | static G4double GetRange( |
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129 | const G4ParticleDefinition *aParticle, |
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130 | G4double KineticEnergy, |
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131 | const G4Material *aMaterial); |
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132 | static G4double GetLabTime( |
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133 | const G4ParticleDefinition *aParticle, |
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134 | G4double KineticEnergy, |
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135 | const G4Material *aMaterial); |
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136 | static G4double GetDeltaLabTime( |
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137 | const G4ParticleDefinition *aParticle, |
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138 | G4double KineticEnergyStart, |
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139 | G4double KineticEnergyEnd, |
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140 | const G4Material *aMaterial); |
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141 | static G4double GetProperTime( |
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142 | const G4ParticleDefinition *aParticle, |
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143 | G4double KineticEnergy, |
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144 | const G4Material *aMaterial); |
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145 | static G4double GetDeltaProperTime( |
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146 | const G4ParticleDefinition *aParticle, |
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147 | G4double KineticEnergyStart, |
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148 | G4double KineticEnergyEnd, |
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149 | const G4Material *aMaterial); |
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150 | |
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151 | static G4double GetPreciseDEDX( |
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152 | const G4ParticleDefinition *aParticle, |
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153 | G4double KineticEnergy, |
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154 | const G4Material *aMaterial); |
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155 | static G4double GetPreciseRangeFromEnergy( |
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156 | const G4ParticleDefinition *aParticle, |
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157 | G4double KineticEnergy, |
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158 | const G4Material *aMaterial); |
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159 | static G4double GetPreciseEnergyFromRange( |
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160 | const G4ParticleDefinition *aParticle, |
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161 | G4double range, |
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162 | const G4Material *aMaterial); |
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163 | |
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164 | // get the DEDX or the range for a given particle/energy/materialCutsCouple |
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165 | static G4double GetDEDX( |
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166 | const G4ParticleDefinition *aParticle, |
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167 | G4double KineticEnergy, |
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168 | const G4MaterialCutsCouple *couple, |
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169 | G4bool check = true); |
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170 | static G4double GetRange( |
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171 | const G4ParticleDefinition *aParticle, |
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172 | G4double KineticEnergy, |
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173 | const G4MaterialCutsCouple *couple, |
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174 | G4bool check = true); |
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175 | |
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176 | static G4double GetPreciseDEDX( |
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177 | const G4ParticleDefinition *aParticle, |
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178 | G4double KineticEnergy, |
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179 | const G4MaterialCutsCouple *couple); |
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180 | static G4double GetPreciseRangeFromEnergy( |
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181 | const G4ParticleDefinition *aParticle, |
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182 | G4double KineticEnergy, |
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183 | const G4MaterialCutsCouple *couple); |
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184 | static G4double GetPreciseEnergyFromRange( |
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185 | const G4ParticleDefinition *aParticle, |
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186 | G4double range, |
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187 | const G4MaterialCutsCouple *couple, |
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188 | G4bool check = true); |
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189 | |
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190 | // to be called only by energy loss processes |
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191 | static void Register( |
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192 | const G4ParticleDefinition* p, |
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193 | const G4PhysicsTable* tDEDX, |
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194 | const G4PhysicsTable* tRange, |
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195 | const G4PhysicsTable* tInverseRange, |
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196 | const G4PhysicsTable* tLabTime, |
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197 | const G4PhysicsTable* tProperTime, |
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198 | G4double lowestKineticEnergy, |
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199 | G4double highestKineticEnergy, |
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200 | G4double massRatio, |
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201 | G4int NumberOfBins); |
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202 | |
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203 | public: |
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204 | typedef const G4ParticleDefinition* K; |
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205 | |
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206 | private: |
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207 | |
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208 | static void CPRWarning(); |
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209 | static void ParticleHaveNoLoss(const G4ParticleDefinition* aParticle, const G4String&); |
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210 | |
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211 | typedef std::map<K,G4EnergyLossTablesHelper,std::less<K> > helper_map; |
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212 | static helper_map dict; |
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213 | |
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214 | static G4EnergyLossTablesHelper GetTables(const G4ParticleDefinition* p); |
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215 | |
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216 | static G4EnergyLossTablesHelper t ; |
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217 | static G4EnergyLossTablesHelper null_loss ; |
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218 | static const G4ParticleDefinition* lastParticle ; |
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219 | static G4double QQPositron ; |
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220 | static G4double Chargesquare ; |
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221 | static G4int oldIndex ; |
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222 | static G4double rmin,rmax,Thigh ; |
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223 | static G4int let_counter; |
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224 | static G4int let_max_num_warnings; |
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225 | static G4bool first_loss; |
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226 | |
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227 | }; |
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228 | |
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229 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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230 | |
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231 | #endif |
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