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: G4hLowEnergyTest.cc,v 1.10 2006/06/29 19:44:42 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 | // KaonMinusAtRestTest.cc |
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31 | // ------------------------------------------------------------------- |
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32 | // GEANT 4 class file --- Copyright CERN 1998 |
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33 | // CERN Geneva Switzerland |
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34 | // |
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35 | // |
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36 | // File name: G4LowEnergyTest |
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37 | // |
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38 | // Author: Christian Voelcker (from M. Maire) |
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39 | // |
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40 | // Creation date: ? |
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41 | // |
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42 | // Modifications: |
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43 | // |
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44 | // ------------------------------------------------------------------- |
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45 | |
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46 | #include "globals.hh" |
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47 | #include "G4ios.hh" |
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48 | #include <fstream> |
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49 | #include <iomanip> |
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50 | |
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51 | #include "G4Material.hh" |
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52 | #include "G4ProcessManager.hh" |
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53 | #include "G4hIonisation.hh" |
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54 | #include "G4hLowEnergyIonisation.hh" |
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55 | #include "G4VParticleChange.hh" |
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56 | #include "G4ParticleChange.hh" |
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57 | #include "G4DynamicParticle.hh" |
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58 | #include "G4Electron.hh" |
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59 | #include "G4Positron.hh" |
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60 | #include "G4Gamma.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 | #include "G4Box.hh" |
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65 | #include "G4PVPlacement.hh" |
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66 | |
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67 | #include "G4Step.hh" |
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68 | #include "G4GRSVolume.hh" |
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69 | |
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70 | #include "G4UnitsTable.hh" |
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71 | #include "CLHEP/Hist/TupleManager.h" |
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72 | #include "CLHEP/Hist/HBookFile.h" |
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73 | #include "CLHEP/Hist/Histogram.h" |
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74 | #include "CLHEP/Hist/Tuple.h" |
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75 | |
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76 | HepTupleManager* hbookManager; |
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77 | |
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78 | main() |
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79 | { |
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80 | |
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81 | // Setup |
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82 | |
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83 | G4int niter=3; |
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84 | G4int imat=4; |
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85 | G4int verboseLevel=1; |
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86 | //G4int processID=9; |
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87 | |
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88 | //G4cout << "How many interactions? [10], Which material? [3], which Verbose Level? [1]" << G4endl; |
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89 | //G4cin >> niter >> imat >> verboseLevel; |
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90 | |
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91 | //G4cout<<"which process?"<<G4endl<<std::setw(60)<<"[1] = G4LowEnergyPhotoElectric, [2] = G4LowEnergyCompton"<<G4endl; |
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92 | //G4cout<<std::setw(60)<<"[3] = G4LowEnergyRayleigh, [4] = G4LowEnergyGammaconversion"<<G4endl; |
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93 | //G4cout<<std::setw(60)<<"[5] = G4LowEnergyBremstrahlung"<<"[6] = G4LowEnergyIonisation"<<G4endl; |
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94 | |
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95 | //G4cin >> processID; |
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96 | |
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97 | G4double InitEnergy = 1e-3, InitX = 0., InitY = 0., InitZ = 1.; |
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98 | //G4cout<<"Enter the initial particle energy E and its direction"<<G4endl; |
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99 | //G4cin >> InitEnergy >> InitX >> InitY >> InitZ; |
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100 | |
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101 | G4cout.setf( std::ios::scientific, std::ios::floatfield ); |
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102 | // ------------------------------------------------------------------- |
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103 | |
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104 | // ---- HBOOK initialization |
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105 | |
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106 | |
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107 | hbookManager = new HBookFile("hionisation.hbook", 58); |
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108 | assert (hbookManager != 0); |
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109 | |
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110 | // ---- Book a histogram and ntuples |
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111 | G4cout<<"Hbook file name: "<<((HBookFile*) hbookManager)->filename()<<G4endl; |
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112 | |
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113 | // ---- primary ntuple ------ |
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114 | HepTuple* ntuple1 = hbookManager->ntuple("Primary Ntuple"); |
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115 | assert (ntuple1 != 0); |
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116 | |
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117 | // ---- secondary ntuple ------ |
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118 | HepTuple* ntuple2 = hbookManager->ntuple("Secondary Ntuple"); |
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119 | assert (ntuple2 != 0); |
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120 | |
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121 | // ---- secondaries histos ---- |
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122 | HepHistogram* hEKin; |
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123 | hEKin = hbookManager->histogram("Kinetic Energy", 100,0.,200.); |
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124 | assert (hEKin != 0); |
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125 | |
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126 | HepHistogram* hP; |
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127 | hP = hbookManager->histogram("Momentum", 100,0.,1000.); |
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128 | assert (hP != 0); |
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129 | |
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130 | HepHistogram* hNSec; |
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131 | hNSec = hbookManager->histogram("Number of secondaries", 40,0.,40.); |
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132 | assert (hNSec != 0); |
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133 | |
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134 | HepHistogram* hDebug; |
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135 | hDebug = hbookManager->histogram("Debug", 100,0.,200.); |
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136 | assert (hDebug != 0); |
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137 | |
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138 | |
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139 | //--------- Materials definition --------- |
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140 | |
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141 | G4Material* Be = new G4Material("Beryllium", 4., 9.01*g/mole, 1.848*g/cm3); |
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142 | G4Material* Graphite = new G4Material("Graphite",6., 12.00*g/mole, 2.265*g/cm3 ); |
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143 | G4Material* Al = new G4Material("Aluminium", 13., 26.98*g/mole, 2.7 *g/cm3); |
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144 | G4Material* Si = new G4Material("Silicon", 14., 28.055*g/mole, 2.33*g/cm3); |
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145 | G4Material* LAr = new G4Material("LArgon", 18., 39.95*g/mole, 1.393*g/cm3); |
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146 | G4Material* Fe = new G4Material("Iron", 26., 55.85*g/mole, 7.87*g/cm3); |
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147 | G4Material* Cu = new G4Material("Copper", 29., 63.55*g/mole, 8.96*g/cm3); |
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148 | G4Material* W = new G4Material("Tungsten", 74., 183.85*g/mole, 19.30*g/cm3); |
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149 | G4Material* Pb = new G4Material("Lead", 82., 207.19*g/mole, 11.35*g/cm3); |
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150 | G4Material* U = new G4Material("Uranium", 92., 238.03*g/mole, 18.95*g/cm3); |
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151 | |
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152 | G4Element* H = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole); |
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153 | G4Element* O = new G4Element ("Oxygen" , "O", 8. , 16.00*g/mole); |
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154 | G4Element* C = new G4Element ("Carbon" , "C", 6. , 12.00*g/mole); |
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155 | G4Element* Cs = new G4Element ("Cesium" , "Cs", 55. , 132.905*g/mole); |
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156 | G4Element* I = new G4Element ("Iodide" , "I", 53. , 126.9044*g/mole); |
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157 | |
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158 | G4Material* maO = new G4Material("Oxygen", 8., 16.00*g/mole, 1.1*g/cm3); |
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159 | |
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160 | G4Material* water = new G4Material ("Water" , 1.*g/cm3, 2); |
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161 | water->AddElement(H,2); |
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162 | water->AddElement(O,1); |
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163 | |
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164 | G4Material* ethane = new G4Material ("Ethane" , 0.4241*g/cm3, 2); |
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165 | ethane->AddElement(H,6); |
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166 | ethane->AddElement(C,2); |
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167 | |
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168 | G4Material* csi = new G4Material ("CsI" , 4.53*g/cm3, 2); |
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169 | csi->AddElement(Cs,1); |
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170 | csi->AddElement(I,1); |
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171 | |
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172 | static const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable(); |
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173 | |
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174 | G4cout<<"The material is: "<<(*theMaterialTable)(imat)->GetName()<<G4endl; |
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175 | |
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176 | // Geometry definitions |
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177 | G4Box* theFrame = new G4Box ("Frame",92*mm, 92*mm, 92*mm); |
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178 | |
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179 | G4LogicalVolume* LogicalFrame = new G4LogicalVolume(theFrame, |
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180 | (*theMaterialTable)(imat), |
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181 | "LFrame", 0, 0, 0); |
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182 | |
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183 | G4PVPlacement* PhysicalFrame = new G4PVPlacement(0,G4ThreeVector(), |
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184 | "PFrame",LogicalFrame,0,false,0); |
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185 | |
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186 | // the center-of-mass of the cube should be located at the origin! |
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187 | |
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188 | //--------- Particle definition --------- |
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189 | |
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190 | G4ParticleDefinition* electron = G4Electron::ElectronDefinition(); |
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191 | G4ParticleDefinition* positron = G4Positron::PositronDefinition(); |
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192 | G4ParticleDefinition* gamma = G4Gamma::GammaDefinition(); |
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193 | G4ParticleDefinition* proton = G4Proton::ProtonDefinition(); |
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194 | G4ParticleDefinition* antiproton = G4AntiProton::AntiProtonDefinition(); |
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195 | |
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196 | //my add 8:45 |
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197 | electron->SetCuts(1e-6*mm); |
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198 | |
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199 | //--------- Processes definition --------- |
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200 | |
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201 | G4ProcessManager* theProtonProcessManager = new G4ProcessManager(proton); |
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202 | proton->SetProcessManager(theProtonProcessManager); |
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203 | |
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204 | G4ProcessManager* theAntiProtonProcessManager = new G4ProcessManager(antiproton); |
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205 | antiproton->SetProcessManager(theAntiProtonProcessManager); |
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206 | |
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207 | G4hLowEnergyIonisation* hIonisationProcess = new G4hLowEnergyIonisation; |
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208 | theProtonProcessManager->AddProcess(hIonisationProcess); |
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209 | theProtonProcessManager->SetProcessOrdering(hIonisationProcess,idxAlongStep,1); |
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210 | theProtonProcessManager->SetProcessOrdering(hIonisationProcess,idxPostStep,1); |
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211 | |
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212 | // ready for being exploited by antiproton |
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213 | //G4hIonisation hIonisationProcess; |
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214 | //theProtonProcessManager->AddProcess(&hIonisationProcess); |
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215 | //theProtonProcessManager->SetProcessOrdering(&hIonisationProcess,idxAlongStep,1); |
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216 | //theProtonProcessManager->SetProcessOrdering(&hIonisationProcess,idxPostStep,1); |
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217 | |
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218 | G4ForceCondition* condition; |
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219 | |
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220 | // ------- set cut and Build CrossSection Tables ------- |
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221 | // |
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222 | // -------- create 1 Dynamic Particle ---- |
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223 | |
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224 | G4double pEnergy = InitEnergy*MeV; |
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225 | |
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226 | G4ParticleMomentum pDirection(InitX,InitY,InitZ); |
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227 | |
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228 | G4DynamicParticle p(G4Proton::Proton(),pDirection,pEnergy); |
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229 | G4DynamicParticle pbar(G4AntiProton::AntiProton(),pDirection,pEnergy); |
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230 | |
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231 | |
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232 | //--------- track definition (for this test ONLY!)------------ |
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233 | |
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234 | G4ThreeVector aPosition(0.,0.,0.); |
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235 | G4double aTime = 0. ; |
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236 | |
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237 | G4Track* ptrack; |
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238 | G4Track* ptrackBar; |
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239 | |
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240 | ptrack = new G4Track(&p,aTime,aPosition) ; |
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241 | |
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242 | ptrackBar = new G4Track(&pbar,aTime,aPosition) ; |
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243 | |
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244 | |
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245 | // proton or antiproton? |
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246 | |
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247 | G4Track& aTrack = (*ptrack) ; |
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248 | |
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249 | // do I really need this? |
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250 | |
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251 | G4GRSVolume* touche = new G4GRSVolume(PhysicalFrame, NULL, aPosition); |
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252 | ptrack->SetTouchable(touche); |
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253 | |
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254 | // -------- create 1 Step (for this test only)---- |
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255 | |
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256 | G4Step* Step = new G4Step(); |
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257 | G4Step& aStep = (*Step); |
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258 | Step->SetTrack(ptrack); |
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259 | |
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260 | // --------- check applicability |
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261 | G4ParticleDefinition* ProtonDefinition = p.GetDefinition(); |
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262 | G4ParticleDefinition* AntiProtonDefinition = pbar.GetDefinition(); |
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263 | |
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264 | if(! (hIonisationProcess->IsApplicable(*ProtonDefinition) |
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265 | || hIonisationProcess->IsApplicable(*AntiProtonDefinition)) ) |
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266 | { |
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267 | G4Exception("FAIL: *** Not Applicable ***\n"); |
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268 | } |
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269 | |
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270 | // Initialize the physics tables for ALL processes |
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271 | |
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272 | hIonisationProcess->BuildPhysicsTable(*ProtonDefinition); |
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273 | hIonisationProcess->SetPhysicsTableBining(0.5*keV, 3*MeV, 100); |
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274 | |
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275 | //hIonisationProcess.BuildPhysicsTable(*antiproton); |
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276 | |
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277 | |
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278 | G4Material* apttoMaterial ; |
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279 | G4String MaterialName ; |
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280 | |
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281 | |
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282 | // --------- Test the DoIt for the hIonization |
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283 | |
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284 | apttoMaterial = (*theMaterialTable)(imat) ; |
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285 | |
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286 | LogicalFrame->SetMaterial(apttoMaterial); |
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287 | |
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288 | // PostStepDoIt calls |
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289 | G4int iteration = 0; |
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290 | |
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291 | G4VParticleChange* adummy; |
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292 | G4Track* aFinalParticle; |
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293 | G4String aParticleName; |
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294 | |
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295 | do { |
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296 | adummy = hIonisationProcess->PostStepDoIt(aTrack, aStep); |
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297 | |
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298 | G4ParticleChange* aParticleChange = (G4ParticleChange*) adummy; |
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299 | |
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300 | // ------------ book primary physical quantities ------------- |
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301 | G4double pEnChange = 0, pxChange = 0, pyChange = 0, pzChange = 0, pChange = 0; |
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302 | |
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303 | pEnChange = aParticleChange->GetEnergyChange(); |
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304 | pxChange = aParticleChange->GetMomentumChange()->x(); |
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305 | pyChange = aParticleChange->GetMomentumChange()->y(); |
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306 | pzChange = aParticleChange->GetMomentumChange()->z(); |
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307 | pChange = std::sqrt(pxChange*pxChange+pyChange*pyChange+pzChange*pzChange); |
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308 | |
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309 | // ---- secondaries histos ---- |
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310 | G4cout<<"E and p of the primary particle: "<<pEnChange<<" "<<pxChange<<" " |
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311 | <<pyChange<<" "<<pzChange<<G4endl; |
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312 | |
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313 | ntuple1->column("ench", pEnChange); |
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314 | ntuple1->column("pxch", pxChange); |
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315 | ntuple1->column("pych", pyChange); |
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316 | ntuple1->column("pzch", pzChange); |
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317 | ntuple1->column("pch", pChange); |
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318 | ntuple1->dumpData(); |
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319 | |
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320 | // ------------ book secondaries physical quantities --------- |
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321 | |
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322 | G4double e = 0, eKin = 0, Px = 0, Py = 0, Pz = 0, P = 0, ShID = 0; |
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323 | |
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324 | hNSec->accumulate(aParticleChange->GetNumberOfSecondaries()); |
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325 | hDebug->accumulate(aParticleChange->GetLocalEnergyDeposit()); |
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326 | |
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327 | for (G4int i = 0; i < (aParticleChange->GetNumberOfSecondaries()); i++) { |
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328 | |
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329 | // The following two items should be filled per event, not |
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330 | // per secondary; filled here just for convenience, to avoid |
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331 | // complicated logic to dump ntuple when there are no secondaries |
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332 | |
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333 | aFinalParticle = aParticleChange->GetSecondary(i) ; |
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334 | |
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335 | e = aFinalParticle->GetTotalEnergy(); |
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336 | eKin = aFinalParticle->GetKineticEnergy(); |
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337 | Px = (aFinalParticle->GetMomentum()).x(); |
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338 | Py = (aFinalParticle->GetMomentum()).y(); |
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339 | Pz = (aFinalParticle->GetMomentum()).z(); |
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340 | P = std::sqrt(Px*Px+Py*Py+Pz*Pz); |
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341 | |
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342 | aParticleName = aFinalParticle->GetDefinition()->GetParticleName(); |
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343 | G4cout << aParticleName << ": " |
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344 | << " " << e << " " |
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345 | << eKin << " " |
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346 | << Px << " " |
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347 | << Py << " " |
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348 | << Pz << " ***" << G4endl; |
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349 | |
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350 | hEKin->accumulate(eKin); |
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351 | hP->accumulate(std::sqrt(Px*Px+Py*Py+Pz*Pz)); |
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352 | |
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353 | G4int ptype; |
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354 | if(aParticleName == "proton") ptype = 0; |
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355 | else if(aParticleName == "e-") ptype = -1; |
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356 | else if(aParticleName == "e+") ptype = 1; |
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357 | else if(aParticleName == "antiproton") ptype = 2; |
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358 | |
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359 | // Fill the secondaries ntuple |
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360 | ntuple2->column("px", Px); |
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361 | ntuple2->column("py", Py); |
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362 | ntuple2->column("pz", Pz); |
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363 | ntuple2->column("p", P); |
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364 | ntuple2->column("e", e); |
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365 | ntuple2->column("ekin", eKin); |
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366 | ntuple2->column("ptype", ptype); |
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367 | |
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368 | ntuple2->dumpData(); |
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369 | |
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370 | delete aParticleChange->GetSecondary(i); |
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371 | } |
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372 | |
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373 | aParticleChange->Clear(); |
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374 | iteration++; |
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375 | G4cout << "******* Iteration = " << iteration << G4endl; |
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376 | |
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377 | } while (iteration < niter) ; |
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378 | |
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379 | cout <<"Iteration number: " << G4endl; |
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380 | hbookManager->write(); |
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381 | delete hbookManager; |
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382 | |
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383 | // delete materials and elements |
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384 | delete Be; |
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385 | delete Graphite; |
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386 | delete Al; |
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387 | delete Si; |
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388 | delete LAr; |
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389 | delete Fe; |
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390 | delete Cu; |
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391 | delete W; |
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392 | delete Pb; |
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393 | delete U; |
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394 | delete H; |
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395 | delete maO; |
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396 | delete C; |
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397 | delete Cs; |
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398 | delete I; |
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399 | delete O; |
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400 | delete water; |
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401 | delete ethane; |
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402 | delete csi; |
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403 | delete Step; |
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404 | delete touche; |
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405 | |
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406 | cout<<"END OF THE MAIN PROGRAM"<<G4endl; |
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407 | } |
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408 | |
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409 | |
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410 | |
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411 | |
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412 | |
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413 | |
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414 | |
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415 | |
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416 | |
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417 | |
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418 | |
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419 | |
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420 | |
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