1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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9 | // * include a list of copyright holders. * |
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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: G4hTestLossTableProduction.cc,v 1.7 2006/06/29 19:44:44 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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29 | // |
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30 | // ------------------------------------------------------------------- |
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31 | // GEANT 4 class file --- Copyright CERN 1998 |
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32 | // CERN Geneva Switzerland |
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33 | // |
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34 | // |
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35 | // File name: G4hLETestLossTable.cc |
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36 | // |
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37 | // Author: Stephane Chauvie |
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38 | // |
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39 | // Creation date: 22nd April 2001 |
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40 | // |
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41 | // This test perform check on creation of loss table |
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42 | // Devoted to antiproton/proton differences |
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43 | // |
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44 | // Modifications: |
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45 | // |
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46 | // ------------------------------------------------------------------- |
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47 | |
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48 | #include "globals.hh" |
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49 | #include "G4ios.hh" |
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50 | #include <fstream> |
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51 | #include <iomanip> |
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52 | |
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53 | #include "G4Material.hh" |
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54 | #include "G4ProcessManager.hh" |
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55 | #include "G4hLowEnergyIonisation.hh" |
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56 | #include "G4VParticleChange.hh" |
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57 | #include "G4ParticleChange.hh" |
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58 | #include "G4DynamicParticle.hh" |
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59 | |
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60 | #include "G4Electron.hh" |
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61 | #include "G4Proton.hh" |
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62 | #include "G4AntiProton.hh" |
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63 | |
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64 | |
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65 | main() |
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66 | { |
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67 | |
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68 | // Setup |
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69 | |
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70 | G4int particleID = 1; |
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71 | G4cout <<"Which particle?"<<G4endl<<setw(30)<<"[1] Proton, [2] AntiProton,"<<G4endl; |
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72 | cin>>particleID; |
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73 | |
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74 | G4cout.setf( ios::scientific, ios::floatfield ); |
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75 | // ------------------------------------------------------------------- |
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76 | ofstream out("g4hletestlosstable.dat"); |
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77 | ofstream wout("wg4hletestlosstable.dat"); |
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78 | ofstream bout("bg4hletestlosstable.dat"); |
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79 | |
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80 | |
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81 | //--------- Materials definition --------- |
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82 | |
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83 | G4Material* Be = new G4Material("Beryllium", 4., 9.01*g/mole, 1.848*g/cm3); |
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84 | G4Material* Graphite = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 ); |
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85 | G4Material* Al = new G4Material("Aluminum", 13., 26.98*g/mole, 2.7 *g/cm3); |
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86 | G4Material* Si = new G4Material("Silicon", 14., 28.055*g/mole, 2.33*g/cm3); |
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87 | G4Material* LAr = new G4Material("LArgon", 18., 39.95*g/mole, 1.393*g/cm3); |
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88 | G4Material* Fe = new G4Material("Iron", 26., 55.85*g/mole, 7.87*g/cm3); |
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89 | G4Material* Cu = new G4Material("Copper", 29., 63.55*g/mole, 8.96*g/cm3); |
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90 | G4Material* W = new G4Material("Tungsten", 74., 183.85*g/mole, 19.30*g/cm3); |
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91 | G4Material* Pb = new G4Material("Lead", 82., 207.19*g/mole, 11.35*g/cm3); |
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92 | G4Material* U = new G4Material("Uranium", 92., 238.03*g/mole, 18.95*g/cm3); |
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93 | |
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94 | G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole); |
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95 | G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole); |
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96 | G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole); |
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97 | G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole); |
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98 | G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole); |
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99 | |
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100 | G4Material* maO = new G4Material("Oxygen", 8., 16.00*g/mole, 1.1*g/cm3); |
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101 | |
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102 | G4Material* water = new G4Material ("Water" , 1.*g/cm3, 2); |
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103 | water->AddElement(H,2); |
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104 | water->AddElement(O,1); |
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105 | |
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106 | G4Material* ethane = new G4Material ("Ethane" , 0.4241*g/cm3, 2); |
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107 | ethane->AddElement(H,6); |
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108 | ethane->AddElement(C,2); |
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109 | |
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110 | G4Material* csi = new G4Material ("CsI" , 4.53*g/cm3, 2); |
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111 | csi->AddElement(Cs,1); |
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112 | csi->AddElement(I,1); |
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113 | |
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114 | static const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable(); |
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115 | |
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116 | //--------- Particle definition --------- |
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117 | G4Electron* theElectron = G4Electron::Electron(); |
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118 | |
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119 | G4ParticleDefinition* electron = G4Electron::ElectronDefinition(); |
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120 | G4ParticleDefinition* proton = G4Proton::ProtonDefinition(); |
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121 | G4ParticleDefinition* antiproton = G4AntiProton::AntiProtonDefinition(); |
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122 | |
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123 | electron->SetCuts(1e-6*mm); |
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124 | proton->SetCuts(1e-6*mm); |
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125 | |
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126 | //--------- Processes definition --------- |
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127 | |
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128 | G4hLowEnergyIonisation* hIonisationProcess = new G4hLowEnergyIonisation("ionLowEIoni"); |
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129 | //hIonisationProcess->SetNuclearStoppingOn(); |
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130 | //hIonisationProcess->SetStoppingPowerTableName("ICRU_R49p"); |
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131 | |
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132 | // Ionisation loss with/without Barkas effect |
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133 | hIonisationProcess->SetBarkasOn(); |
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134 | //hIonisationProcess->SetBarkasOff(); |
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135 | |
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136 | G4ProcessManager* theProtonProcessManager = new G4ProcessManager(proton); |
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137 | proton->SetProcessManager(theProtonProcessManager); |
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138 | theProtonProcessManager->AddProcess(hIonisationProcess); |
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139 | |
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140 | G4ProcessManager* theAntiProtonProcessManager = new G4ProcessManager(antiproton); |
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141 | antiproton->SetProcessManager(theAntiProtonProcessManager); |
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142 | theAntiProtonProcessManager->AddProcess(hIonisationProcess); |
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143 | |
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144 | // -------- create 1 Dynamic Particle ---- |
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145 | |
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146 | G4double partEnergy = 200*MeV; |
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147 | |
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148 | G4ParticleMomentum partDirection(1,0,0); |
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149 | |
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150 | G4DynamicParticle p(proton,partDirection,partEnergy); |
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151 | G4DynamicParticle pbar(antiproton,partDirection,partEnergy); |
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152 | |
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153 | // --------- check applicability |
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154 | |
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155 | G4ParticleDefinition* ProtonDefinition = p.GetDefinition(); |
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156 | G4ParticleDefinition* AntiProtonDefinition = pbar.GetDefinition(); |
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157 | if(! (hIonisationProcess->IsApplicable(*ProtonDefinition) |
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158 | || hIonisationProcess->IsApplicable(*AntiProtonDefinition) ) ) |
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159 | { |
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160 | G4Exception("FAIL: *** Not Applicable ***\n"); |
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161 | } |
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162 | |
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163 | // Initialize the physics tables for ALL processes |
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164 | |
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165 | hIonisationProcess->BuildPhysicsTable(*ProtonDefinition); |
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166 | |
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167 | hIonisationProcess->BuildPhysicsTable(*AntiProtonDefinition); |
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168 | |
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169 | //------------------------------- Loss Table Test------------------------ |
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170 | |
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171 | G4Material* apttoMaterial ; |
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172 | G4String MaterialName ; |
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173 | |
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174 | G4double minArg = 1*eV, maxArg = 200*MeV, argStp; |
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175 | const G4int pntNum = 1000; |
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176 | G4double Tkin[pntNum+1]; |
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177 | argStp = (std::log10(maxArg)-std::log10(minArg))/pntNum; |
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178 | for(G4int d = 0; d < pntNum+1; d++){ |
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179 | Tkin[d] = std::pow(10,(std::log10(minArg) + d*argStp)); |
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180 | } |
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181 | |
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182 | //____________________LOSS TABLE TEST________________________________________________ |
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183 | |
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184 | for ( G4int J = 0 ; J < G4Material::GetNumberOfMaterials() ; J++ ){ |
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185 | |
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186 | apttoMaterial = (*theMaterialTable)[ J ] ; |
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187 | MaterialName = apttoMaterial->GetName() ; |
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188 | |
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189 | //G4cout<<"Material: "<<MaterialName<<G4endl; |
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190 | |
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191 | for (G4int ipnt=0 ; ipnt<pntNum; ipnt++){ |
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192 | |
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193 | p.SetKineticEnergy(Tkin[ipnt]); |
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194 | pbar.SetKineticEnergy(Tkin[ipnt]); |
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195 | |
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196 | G4double dedxnow = 0 , cf = 0 , dedx =0 ; |
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197 | G4double* deltaCut = theElectron->GetCutsInEnergy(); |
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198 | |
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199 | if( particleID == 1){ |
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200 | dedxnow = hIonisationProcess-> |
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201 | ComputeDEDX(p.GetDefinition(), |
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202 | apttoMaterial, |
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203 | p.GetKineticEnergy()) ; |
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204 | // if(Tkin[ipnt]<=2*MeV) dedxnow+= hIonisationProcess-> |
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205 | // G4hLowEnergyIonisation::DeltaRaysEnergy( apttoMaterial, |
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206 | // p.GetKineticEnergy(), |
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207 | // deltaCut[J]); |
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208 | } |
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209 | if( particleID == 2){ |
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210 | dedxnow = hIonisationProcess-> |
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211 | ComputeDEDX(pbar.GetDefinition(), |
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212 | apttoMaterial, |
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213 | pbar.GetKineticEnergy()) ; |
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214 | // if(Tkin[ipnt]<=2*MeV) dedxnow+= hIonisationProcess-> |
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215 | // DeltaRaysEnergy( apttoMaterial, |
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216 | // pbar.GetKineticEnergy(), |
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217 | // deltaCut[J]); |
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218 | } |
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219 | |
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220 | |
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221 | |
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222 | //-----------data------------------------------------- |
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223 | |
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224 | if(MaterialName=="Silicon") out<<Tkin[ipnt]/MeV<<" "<<dedxnow/MeV/mm<<G4endl; |
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225 | if(MaterialName=="Water") wout<<Tkin[ipnt]/MeV<<" "<<dedxnow/MeV/mm<<G4endl; |
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226 | if(MaterialName=="Beryllium") bout<<Tkin[ipnt]/MeV<<" "<<dedxnow/MeV/mm<<G4endl; |
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227 | |
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228 | } |
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229 | }// for loop on materials |
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230 | |
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231 | |
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232 | |
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233 | |
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234 | // delete materials and elements |
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235 | delete Be; |
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236 | delete Graphite; |
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237 | delete Al; |
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238 | delete Si; |
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239 | delete LAr; |
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240 | delete Fe; |
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241 | delete Cu; |
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242 | delete W; |
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243 | delete Pb; |
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244 | delete U; |
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245 | delete H; |
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246 | delete maO; |
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247 | delete C; |
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248 | delete Cs; |
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249 | delete I; |
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250 | delete O; |
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251 | delete water; |
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252 | delete ethane; |
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253 | delete csi; |
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254 | |
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255 | cout<<"END OF THE MAIN PROGRAM"<<G4endl; |
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256 | } |
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