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 | // |
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28 | // Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it) |
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29 | // |
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30 | // History: |
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31 | // ----------- |
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32 | // 16 Sept 2001 First committed to cvs |
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33 | // |
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34 | // ------------------------------------------------------------------- |
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35 | |
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36 | #include "G4FluoData.hh" |
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37 | #include "G4DataVector.hh" |
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38 | #include "G4FluoTransition.hh" |
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39 | #include <fstream> |
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40 | #include <sstream> |
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41 | |
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42 | G4FluoData::G4FluoData() |
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43 | { |
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44 | numberOfVacancies=0; |
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45 | } |
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46 | |
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47 | G4FluoData::~G4FluoData() |
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48 | { |
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49 | std::map<G4int,G4DataVector*,std::less<G4int> >::iterator pos; |
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50 | |
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51 | for (pos = idMap.begin(); pos != idMap.end(); ++pos) |
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52 | { |
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53 | G4DataVector* dataSet = (*pos).second; |
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54 | delete dataSet; |
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55 | } |
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56 | for (pos = energyMap.begin(); pos != energyMap.end(); ++pos) |
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57 | { |
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58 | G4DataVector* dataSet = (*pos).second; |
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59 | delete dataSet; |
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60 | } |
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61 | for (pos = probabilityMap.begin(); pos != probabilityMap.end(); ++pos) |
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62 | { |
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63 | G4DataVector* dataSet = (*pos).second; |
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64 | delete dataSet; |
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65 | } |
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66 | } |
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67 | |
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68 | size_t G4FluoData::NumberOfVacancies() const |
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69 | { |
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70 | return numberOfVacancies; |
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71 | } |
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72 | |
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73 | G4int G4FluoData::VacancyId(G4int vacancyIndex) const |
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74 | { |
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75 | G4int n = -1; |
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76 | if (vacancyIndex<0 || vacancyIndex>=numberOfVacancies) |
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77 | {G4Exception("G4FluoData::vacancyIndex outside boundaries");} |
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78 | else |
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79 | { |
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80 | std::map<G4int,G4DataVector*,std::less<G4int> >::const_iterator pos; |
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81 | pos = idMap.find(vacancyIndex); |
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82 | if (pos!= idMap.end()) |
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83 | { G4DataVector dataSet = (*(*pos).second); |
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84 | n = (G4int) dataSet[0]; |
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85 | |
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86 | } |
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87 | } |
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88 | return n; |
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89 | } |
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90 | |
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91 | size_t G4FluoData::NumberOfTransitions(G4int vacancyIndex) const |
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92 | { |
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93 | G4int n = 0; |
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94 | if (vacancyIndex<0 || vacancyIndex>=numberOfVacancies) |
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95 | {G4Exception("G4FluoData::vacancyIndex outside boundaries");} |
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96 | else |
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97 | { |
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98 | n = nInitShells[vacancyIndex]-1; |
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99 | //-1 is necessary because the elements of the vector nInitShells |
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100 | //include also the vacancy shell: |
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101 | // -1 subtracts this last one |
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102 | } |
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103 | return n; |
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104 | } |
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105 | G4int G4FluoData::StartShellId(G4int initIndex, G4int vacancyIndex) const |
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106 | { |
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107 | G4int n = -1; |
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108 | |
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109 | if (vacancyIndex<0 || vacancyIndex>=numberOfVacancies) |
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110 | {G4Exception("G4FluoData::vacancyIndex outside boundaries");} |
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111 | else |
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112 | { |
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113 | std::map<G4int,G4DataVector*,std::less<G4int> >::const_iterator pos; |
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114 | |
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115 | pos = idMap.find(vacancyIndex); |
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116 | |
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117 | G4DataVector dataSet = *((*pos).second); |
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118 | |
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119 | G4int nData = dataSet.size(); |
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120 | //The first Element of idMap's dataSets is the original shell of the vacancy, |
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121 | //so we must start from the first element of dataSet |
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122 | if (initIndex >= 0 && initIndex < nData) |
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123 | { |
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124 | n = (G4int) dataSet[initIndex+1]; |
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125 | |
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126 | } |
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127 | } |
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128 | return n; |
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129 | } |
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130 | |
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131 | G4double G4FluoData::StartShellEnergy(G4int initIndex, G4int vacancyIndex) const |
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132 | { |
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133 | G4double n = -1; |
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134 | |
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135 | if (vacancyIndex<0 || vacancyIndex>=numberOfVacancies) |
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136 | {G4Exception("G4FluoData::vacancyIndex outside boundaries");} |
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137 | else |
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138 | { |
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139 | std::map<G4int,G4DataVector*,std::less<G4int> >::const_iterator pos; |
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140 | |
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141 | pos = energyMap.find(vacancyIndex); |
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142 | |
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143 | G4DataVector dataSet = *((*pos).second); |
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144 | |
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145 | G4int nData = dataSet.size(); |
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146 | if (initIndex >= 0 && initIndex < nData) |
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147 | { |
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148 | n = dataSet[initIndex]; |
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149 | |
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150 | } |
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151 | } |
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152 | return n; |
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153 | } |
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154 | |
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155 | G4double G4FluoData::StartShellProb(G4int initIndex, G4int vacancyIndex) const |
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156 | { |
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157 | G4double n = -1; |
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158 | |
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159 | if (vacancyIndex<0 || vacancyIndex>=numberOfVacancies) |
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160 | {G4Exception("G4FluoData::vacancyIndex outside boundaries");} |
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161 | else |
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162 | { |
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163 | std::map<G4int,G4DataVector*,std::less<G4int> >::const_iterator pos; |
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164 | |
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165 | pos = probabilityMap.find(vacancyIndex); |
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166 | |
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167 | G4DataVector dataSet = *((*pos).second); |
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168 | |
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169 | G4int nData = dataSet.size(); |
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170 | if (initIndex >= 0 && initIndex < nData) |
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171 | { |
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172 | n = dataSet[initIndex]; |
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173 | |
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174 | } |
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175 | } |
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176 | return n; |
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177 | } |
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178 | |
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179 | void G4FluoData::LoadData(G4int Z) |
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180 | { |
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181 | // Build the complete string identifying the file with the data set |
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182 | |
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183 | std::ostringstream ost; |
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184 | if(Z != 0){ |
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185 | ost << "fl-tr-pr-"<< Z << ".dat"; |
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186 | } |
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187 | else{ |
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188 | ost << "fl-tr-pr-"<<".dat"; |
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189 | } |
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190 | G4String name(ost.str()); |
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191 | |
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192 | char* path = getenv("G4LEDATA"); |
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193 | if (!path) |
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194 | { |
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195 | G4String excep("G4EMDataSet - G4LEDATA environment variable not set"); |
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196 | G4Exception(excep); |
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197 | } |
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198 | |
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199 | G4String pathString(path); |
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200 | G4String fluor("/fluor/"); |
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201 | G4String dirFile = pathString + fluor + name; |
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202 | std::ifstream file(dirFile); |
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203 | std::filebuf* lsdp = file.rdbuf(); |
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204 | |
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205 | if (! (lsdp->is_open()) ) |
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206 | { |
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207 | G4String excep = "G4FluoData - data file: " + dirFile + " not found"; |
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208 | G4Exception(excep); |
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209 | } |
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210 | |
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211 | G4double a = 0; |
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212 | G4int k = 1; |
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213 | G4int s = 0; |
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214 | |
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215 | G4int vacIndex = 0; |
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216 | G4DataVector* initIds = new G4DataVector; |
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217 | G4DataVector* transEnergies = new G4DataVector; |
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218 | G4DataVector* transProbabilities = new G4DataVector; |
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219 | |
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220 | do { |
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221 | file >> a; |
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222 | G4int nColumns = 3; |
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223 | if (a == -1) |
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224 | { |
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225 | if (s == 0) |
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226 | { |
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227 | // End of a shell data set |
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228 | idMap[vacIndex] = initIds; |
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229 | energyMap[vacIndex] = transEnergies; |
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230 | probabilityMap[vacIndex] = transProbabilities; |
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231 | // G4double size=transProbabilities->size(); |
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232 | G4int n = initIds->size(); |
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233 | |
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234 | nInitShells.push_back(n); |
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235 | numberOfVacancies++; |
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236 | // Start of new shell data set |
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237 | initIds = new G4DataVector; |
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238 | transEnergies = new G4DataVector; |
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239 | transProbabilities = new G4DataVector; |
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240 | vacIndex++; |
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241 | } |
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242 | s++; |
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243 | if (s == nColumns) |
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244 | { |
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245 | s = 0; |
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246 | } |
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247 | } |
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248 | else if (a == -2) |
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249 | { |
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250 | // End of file; delete the empty vectors created |
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251 | //when encountering the last -1 -1 row |
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252 | delete initIds; |
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253 | delete transEnergies; |
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254 | delete transProbabilities; |
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255 | } |
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256 | else |
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257 | { |
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258 | |
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259 | if(k%nColumns == 2) |
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260 | { |
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261 | // 2nd column is transition probabilities |
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262 | |
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263 | if (a != -1) transProbabilities->push_back(a); |
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264 | |
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265 | k++; |
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266 | } |
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267 | else if (k%nColumns == 1) |
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268 | { |
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269 | // 1st column is shell id |
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270 | // if this is the first data of the shell, all the colums are equal |
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271 | // to the shell Id; so we skip the next colums ang go to the next row |
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272 | if(initIds->size() == 0) { |
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273 | if (a != -1) initIds->push_back((G4int)a); |
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274 | file >> a; |
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275 | file >> a; |
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276 | k=k+2; |
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277 | } |
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278 | else{ |
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279 | if (a != -1) initIds->push_back(a); |
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280 | } |
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281 | k++; |
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282 | } |
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283 | else if (k%nColumns == 0) |
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284 | |
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285 | {//third column is transition energies |
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286 | |
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287 | if (a != -1) |
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288 | {G4double e = a * MeV; |
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289 | transEnergies->push_back(e);} |
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290 | |
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291 | k=1; |
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292 | } |
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293 | } |
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294 | } |
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295 | while (a != -2); // end of file |
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296 | file.close(); |
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297 | } |
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298 | |
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299 | void G4FluoData::PrintData() |
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300 | { |
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301 | |
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302 | for (G4int i = 0; i <numberOfVacancies; i++) |
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303 | { |
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304 | G4cout << "---- TransitionData for the vacancy nb " |
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305 | <<i |
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306 | <<" ----- " |
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307 | <<G4endl; |
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308 | |
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309 | for (size_t k = 0; k<NumberOfTransitions(i); k++) |
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310 | { |
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311 | G4int id = StartShellId(k,i); |
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312 | // let's start from 1 because the first (index = 0) element of the vector |
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313 | // is the id of the intial vacancy |
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314 | G4double e = StartShellEnergy(k,i) /MeV; |
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315 | G4double p = StartShellProb(k,i); |
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316 | G4cout << k <<") Shell id: " << id <<G4endl; |
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317 | G4cout << " - Transition energy = " << e << " MeV "<<G4endl; |
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318 | G4cout << " - Transition probability = " << p <<G4endl; |
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319 | |
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320 | } |
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321 | G4cout << "-------------------------------------------------" |
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322 | << G4endl; |
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323 | } |
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324 | } |
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