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 | // $Id: HistoManager.cc,v 1.10 2008/09/22 15:11:34 maire Exp $ |
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27 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
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28 | // |
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29 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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30 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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31 | |
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32 | #include "HistoManager.hh" |
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33 | #include "HistoMessenger.hh" |
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34 | #include "G4UnitsTable.hh" |
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35 | |
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36 | #ifdef G4ANALYSIS_USE |
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37 | #include "AIDA/AIDA.h" |
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38 | #endif |
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39 | |
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40 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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41 | |
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42 | HistoManager::HistoManager() |
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43 | :af(0),tree(0),factoryOn(false) |
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44 | { |
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45 | #ifdef G4ANALYSIS_USE |
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46 | // Creating the analysis factory |
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47 | af = AIDA_createAnalysisFactory(); |
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48 | if(!af) { |
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49 | G4cout << " HistoManager::HistoManager() :" |
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50 | << " problem creating the AIDA analysis factory." |
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51 | << G4endl; |
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52 | } |
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53 | #endif |
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54 | |
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55 | fileName[0] = "dummy"; |
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56 | fileType = "root"; |
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57 | fileOption = "--noErrors export=root uncompress"; |
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58 | // histograms |
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59 | for (G4int k=0; k<MaxHisto; k++) { |
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60 | histo[k] = 0; |
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61 | exist[k] = false; |
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62 | Unit[k] = 1.0; |
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63 | Width[k] = 1.0; |
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64 | ascii[k] = false; |
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65 | } |
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66 | |
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67 | histoMessenger = new HistoMessenger(this); |
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68 | |
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69 | rangeFlag = false; |
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70 | csdaRange = DBL_MAX; |
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71 | } |
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72 | |
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73 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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74 | |
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75 | HistoManager::~HistoManager() |
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76 | { |
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77 | delete histoMessenger; |
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78 | |
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79 | #ifdef G4ANALYSIS_USE |
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80 | delete af; |
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81 | #endif |
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82 | } |
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83 | |
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84 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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85 | |
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86 | void HistoManager::book() |
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87 | { |
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88 | #ifdef G4ANALYSIS_USE |
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89 | if(!af) return; |
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90 | |
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91 | // Creating a tree mapped to an hbook file. |
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92 | fileName[1] = fileName[0] + "." + fileType; |
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93 | G4bool readOnly = false; |
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94 | G4bool createNew = true; |
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95 | AIDA::ITreeFactory* tf = af->createTreeFactory(); |
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96 | tree = tf->create(fileName[1], fileType, readOnly, createNew, fileOption); |
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97 | delete tf; |
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98 | if(!tree) { |
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99 | G4cout << "HistoManager::book() :" |
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100 | << " problem creating the AIDA tree with " |
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101 | << " storeName = " << fileName[1] |
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102 | << " storeType = " << fileType |
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103 | << " readOnly = " << readOnly |
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104 | << " createNew = " << createNew |
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105 | << " options = " << fileOption |
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106 | << G4endl; |
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107 | return; |
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108 | } |
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109 | |
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110 | // Creating a histogram factory, whose histograms will be handled by the tree |
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111 | AIDA::IHistogramFactory* hf = af->createHistogramFactory(*tree); |
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112 | |
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113 | // create selected histograms |
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114 | for (G4int k=0; k<MaxHisto; k++) { |
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115 | if (exist[k]) { |
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116 | histo[k] = hf->createHistogram1D( Label[k], Title[k], |
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117 | Nbins[k], Vmin[k], Vmax[k]); |
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118 | factoryOn = true; |
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119 | } |
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120 | } |
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121 | delete hf; |
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122 | if (factoryOn) |
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123 | G4cout << "\n----> Histogram Tree is opened in " << fileName[1] << G4endl; |
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124 | #endif |
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125 | } |
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126 | |
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127 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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128 | |
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129 | void HistoManager::save() |
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130 | { |
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131 | #ifdef G4ANALYSIS_USE |
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132 | if (factoryOn) { |
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133 | saveAscii(); // Write ascii file, if any |
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134 | tree->commit(); // Writing the histograms to the file |
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135 | tree->close(); // and closing the tree (and the file) |
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136 | G4cout << "\n----> Histogram Tree is saved in " << fileName[1] << G4endl; |
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137 | |
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138 | delete tree; |
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139 | tree = 0; |
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140 | factoryOn = false; |
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141 | } |
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142 | #endif |
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143 | } |
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144 | |
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145 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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146 | |
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147 | void HistoManager::FillHisto(G4int ih, G4double e, G4double weight) |
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148 | { |
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149 | if (ih > MaxHisto) { |
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150 | G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih |
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151 | << "does not exist; e= " << e << " w= " << weight << G4endl; |
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152 | return; |
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153 | } |
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154 | #ifdef G4ANALYSIS_USE |
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155 | if(exist[ih]) histo[ih]->fill(e/Unit[ih], weight); |
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156 | #endif |
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157 | } |
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158 | |
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159 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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160 | |
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161 | void HistoManager::SetHisto(G4int ih, |
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162 | G4int nbins, G4double valmin, G4double valmax, const G4String& unit) |
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163 | { |
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164 | if (ih > MaxHisto) { |
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165 | G4cout << "---> warning from HistoManager::SetHisto() : histo " << ih |
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166 | << "does not exist" << G4endl; |
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167 | return; |
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168 | } |
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169 | |
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170 | const G4String id[] = { "0", "1", "2", "3", "4", "5", "6", "7", "8" }; |
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171 | const G4String title[] = |
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172 | { "dummy", //0 |
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173 | "Edep (MeV/mm) along absorber", //1 |
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174 | "total Energy deposited in absorber", //2 |
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175 | "true track length of the primary particle", //3 |
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176 | "true step size of the primary particle", //4 |
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177 | "projected range of the primary particle", //5 |
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178 | "true track length of charged secondaries", //6 |
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179 | "true step size of charged secondaries", //7 |
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180 | "Edep (MeV.cm2/g) along x/r0" //8 |
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181 | }; |
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182 | |
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183 | |
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184 | G4String titl = title[ih]; |
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185 | G4double vmin = valmin, vmax = valmax; |
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186 | Unit[ih] = 1.; |
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187 | |
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188 | if (unit != "none") { |
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189 | titl = title[ih] + " (" + unit + ")"; |
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190 | Unit[ih] = G4UnitDefinition::GetValueOf(unit); |
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191 | vmin = valmin/Unit[ih]; vmax = valmax/Unit[ih]; |
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192 | } |
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193 | |
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194 | exist[ih] = true; |
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195 | Label[ih] = id[ih]; |
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196 | Title[ih] = titl; |
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197 | Nbins[ih] = nbins; |
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198 | Vmin[ih] = vmin; |
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199 | Vmax[ih] = vmax; |
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200 | Width[ih] = (valmax-valmin)/nbins; |
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201 | |
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202 | G4cout << "----> SetHisto " << ih << ": " << titl << "; " |
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203 | << nbins << " bins from " |
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204 | << vmin << " " << unit << " to " << vmax << " " << unit << G4endl; |
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205 | } |
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206 | |
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207 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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208 | |
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209 | void HistoManager::RemoveHisto(G4int ih) |
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210 | { |
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211 | if (ih > MaxHisto) { |
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212 | G4cout << "---> warning from HistoManager::RemoveHisto() : histo " << ih |
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213 | << "does not exist" << G4endl; |
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214 | return; |
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215 | } |
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216 | |
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217 | histo[ih] = 0; exist[ih] = false; |
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218 | } |
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219 | |
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220 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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221 | |
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222 | void HistoManager::Scale(G4int ih, G4double fac) |
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223 | { |
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224 | if (ih > MaxHisto) { |
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225 | G4cout << "---> warning from HistoManager::Scale() : histo " << ih |
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226 | << "does not exist (fac = " << fac << ")" << G4endl; |
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227 | return; |
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228 | } |
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229 | #ifdef G4ANALYSIS_USE |
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230 | if(exist[ih]) histo[ih]->scale(fac); |
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231 | #endif |
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232 | } |
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233 | |
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234 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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235 | |
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236 | void HistoManager::PrintHisto(G4int ih) |
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237 | { |
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238 | if (ih < MaxHisto) { ascii[ih] = true; ascii[0] = true; } |
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239 | else |
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240 | G4cout << "---> warning from HistoManager::PrintHisto() : histo " << ih |
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241 | << "does not exist" << G4endl; |
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242 | } |
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243 | |
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244 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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245 | |
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246 | #include <fstream> |
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247 | |
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248 | void HistoManager::saveAscii() |
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249 | { |
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250 | #ifdef G4ANALYSIS_USE |
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251 | |
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252 | if (!ascii[0]) return; |
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253 | |
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254 | G4String name = fileName[0] + ".ascii"; |
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255 | std::ofstream File(name, std::ios::out); |
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256 | File.setf( std::ios::scientific, std::ios::floatfield ); |
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257 | |
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258 | //write selected histograms |
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259 | for (G4int ih=0; ih<MaxHisto; ih++) { |
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260 | if (exist[ih] && ascii[ih]) { |
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261 | File << "\n 1D histogram " << ih << ": " << Title[ih] |
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262 | << "\n \n \t X \t\t Y" << G4endl; |
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263 | |
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264 | for (G4int iBin=0; iBin<Nbins[ih]; ++iBin) { |
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265 | File << " " << iBin << "\t" |
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266 | << 0.5*(histo[ih]->axis().binLowerEdge(iBin) + |
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267 | histo[ih]->axis().binUpperEdge(iBin)) << "\t" |
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268 | << histo[ih]->binHeight(iBin) |
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269 | << G4endl; |
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270 | } |
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271 | } |
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272 | } |
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273 | #endif |
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274 | } |
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275 | |
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276 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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277 | |
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278 | G4double HistoManager::ComputeStepMax(G4double range) |
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279 | { |
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280 | // compute constraint on stepMax from histos 1 and 8 |
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281 | // |
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282 | G4double stepMax = DBL_MAX; |
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283 | G4double frac = 1.; |
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284 | |
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285 | G4int ih = 1; |
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286 | if (exist[ih]) { |
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287 | stepMax = frac*Width[ih]; |
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288 | } |
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289 | |
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290 | ih = 8; |
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291 | if (exist[ih]) { |
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292 | if (!rangeFlag) csdaRange = range; |
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293 | if (csdaRange > 0.) stepMax = std::min(stepMax,frac*Width[ih]*csdaRange); |
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294 | } |
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295 | |
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296 | G4cout << "\n---> stepMax from HistoManager = " |
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297 | << G4BestUnit(stepMax,"Length") << G4endl; |
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298 | |
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299 | return stepMax; |
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300 | } |
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301 | |
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302 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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303 | |
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