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 | // ClassName: HistoManager |
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29 | // |
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30 | // |
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31 | // Author: V.Ivanchenko 30/01/01 |
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32 | // |
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33 | //---------------------------------------------------------------------------- |
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34 | // |
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35 | |
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36 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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37 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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38 | |
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39 | #include "HistoManager.hh" |
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40 | #include "G4UnitsTable.hh" |
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41 | #include "Histo.hh" |
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42 | #include "EmAcceptance.hh" |
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43 | |
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44 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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45 | |
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46 | HistoManager* HistoManager::fManager = 0; |
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47 | |
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48 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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49 | |
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50 | HistoManager* HistoManager::GetPointer() |
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51 | { |
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52 | if(!fManager) { |
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53 | fManager = new HistoManager(); |
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54 | } |
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55 | return fManager; |
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56 | } |
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57 | |
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58 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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59 | |
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60 | HistoManager::HistoManager() |
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61 | { |
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62 | verbose = 1; |
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63 | nEvt1 = -1; |
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64 | nEvt2 = -1; |
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65 | nmax = 3; |
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66 | histo = new Histo(); |
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67 | bookHisto(); |
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68 | } |
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69 | |
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70 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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71 | |
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72 | HistoManager::~HistoManager() |
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73 | { |
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74 | delete histo; |
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75 | } |
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76 | |
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77 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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78 | |
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79 | void HistoManager::bookHisto() |
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80 | { |
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81 | maxEnergy = 50.0*MeV; |
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82 | beamEnergy= 1.*GeV; |
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83 | maxEnergyAbs = 10.*MeV; |
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84 | thKinE = 1.*MeV; |
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85 | nBinsE = 100; |
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86 | nBinsEA= 40; |
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87 | nBinsED= 100; |
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88 | nTuple = false; |
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89 | nHisto = 10; |
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90 | |
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91 | // initialise acceptance |
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92 | for(G4int i=0; i<nmax; i++) { |
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93 | edeptrue[i] = 1.0; |
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94 | rmstrue[i] = 1.0; |
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95 | limittrue[i]= DBL_MAX; |
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96 | } |
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97 | |
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98 | histo->add1D("10", |
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99 | "Energy deposit (MeV) in central crystal",nBinsED,0.0,beamEnergy,MeV); |
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100 | |
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101 | histo->add1D("11", |
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102 | "Energy deposit (MeV) in 3x3",nBinsED,0.0,beamEnergy,MeV); |
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103 | |
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104 | histo->add1D("12", |
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105 | "Energy deposit (MeV) in 5x5",nBinsED,0.0,beamEnergy,MeV); |
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106 | |
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107 | histo->add1D("13", |
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108 | "Energy (MeV) of delta-electrons",nBinsE,0.0,maxEnergy,MeV); |
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109 | |
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110 | histo->add1D("14", |
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111 | "Energy (MeV) of gammas",nBinsE,0.0,maxEnergy,MeV); |
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112 | |
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113 | histo->add1D("15", |
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114 | "Energy (MeV) in abs1",nBinsEA,0.0,maxEnergyAbs,MeV); |
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115 | |
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116 | histo->add1D("16", |
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117 | "Energy (MeV) in abs2",nBinsEA,0.0,maxEnergyAbs,MeV); |
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118 | |
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119 | histo->add1D("17", |
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120 | "Energy (MeV) in abs3",nBinsEA,0.0,maxEnergyAbs,MeV); |
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121 | |
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122 | histo->add1D("18", |
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123 | "Energy (MeV) in abs4",nBinsEA,0.0,maxEnergyAbs,MeV); |
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124 | |
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125 | histo->add1D("19", |
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126 | "Number of vertex hits",20,-0.5,19.5,1.0); |
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127 | |
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128 | if(nTuple) { |
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129 | histo->addTuple( "100", "Dose deposite","float r, z, e" ); |
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130 | } |
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131 | } |
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132 | |
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133 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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134 | |
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135 | void HistoManager::BeginOfRun() |
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136 | { |
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137 | // initilise scoring |
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138 | n_evt = 0; |
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139 | n_elec = 0; |
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140 | n_posit= 0; |
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141 | n_gam = 0; |
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142 | n_step = 0; |
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143 | |
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144 | for(G4int i=0; i<nmax; i++) { |
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145 | stat[i] = 0; |
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146 | edep[i] = 0.0; |
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147 | erms[i] = 0.0; |
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148 | edeptr[i] = 0.0; |
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149 | ermstr[i] = 0.0; |
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150 | } |
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151 | |
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152 | histo->book(); |
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153 | |
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154 | if(verbose > 0) { |
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155 | G4cout << "HistoManager: Histograms are booked and run has been started" |
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156 | << G4endl; |
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157 | } |
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158 | } |
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159 | |
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160 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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161 | |
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162 | void HistoManager::EndOfRun() |
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163 | { |
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164 | |
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165 | G4cout << "HistoManager: End of run actions are started" << G4endl; |
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166 | G4String nam[3] = {"1x1", "3x3", "5x5"}; |
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167 | |
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168 | // average |
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169 | |
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170 | G4cout<<"================================================================="<<G4endl; |
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171 | G4double x = (G4double)n_evt; |
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172 | if(n_evt > 0) x = 1.0/x; |
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173 | G4int j; |
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174 | for(j=0; j<nmax; j++) { |
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175 | |
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176 | // total mean |
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177 | edep[j] *= x/beamEnergy; |
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178 | G4double y = erms[j]*x/(beamEnergy*beamEnergy) - edep[j]*edep[j]; |
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179 | if(y < 0.0) y = 0.0; |
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180 | erms[j] = std::sqrt(y); |
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181 | |
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182 | // trancated mean |
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183 | G4double xx = G4double(stat[j]); |
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184 | if(xx > 0.0) xx = 1.0/xx; |
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185 | edeptr[j] *= xx/beamEnergy; |
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186 | y = ermstr[j]*xx/(beamEnergy*beamEnergy) - edeptr[j]*edeptr[j]; |
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187 | if(y < 0.0) y = 0.0; |
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188 | ermstr[j] = std::sqrt(y); |
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189 | } |
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190 | G4double xe = x*(G4double)n_elec; |
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191 | G4double xg = x*(G4double)n_gam; |
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192 | G4double xp = x*(G4double)n_posit; |
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193 | G4double xs = x*(G4double)n_step; |
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194 | |
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195 | G4double f = 100.*std::sqrt(beamEnergy/GeV); |
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196 | |
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197 | G4cout << "Number of events " << n_evt <<G4endl; |
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198 | G4cout << std::setprecision(4) << "Average number of e- " << xe << G4endl; |
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199 | G4cout << std::setprecision(4) << "Average number of gamma " << xg << G4endl; |
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200 | G4cout << std::setprecision(4) << "Average number of e+ " << xp << G4endl; |
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201 | G4cout << std::setprecision(4) << "Average number of steps " << xs << G4endl; |
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202 | |
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203 | for(j=0; j<nmax; j++) { |
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204 | G4double e = edeptr[j]; |
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205 | G4double s = ermstr[j]; |
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206 | G4double r = s*std::sqrt(x); |
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207 | G4cout << std::setprecision(4) << "Edep " << nam[j] << " = " << e |
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208 | << " +- " << r; |
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209 | if(e > 0.0) G4cout << " res= " << f*s/e << " %"; |
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210 | G4cout << G4endl; |
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211 | } |
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212 | if(limittrue[0] != DBL_MAX || limittrue[1] != DBL_MAX || limittrue[2] != DBL_MAX) { |
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213 | G4cout<<"=========== Mean values without trancating ====================="<<G4endl; |
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214 | for(j=0; j<nmax; j++) { |
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215 | G4double e = edep[j]; |
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216 | G4double s = erms[j]; |
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217 | G4double r = s*std::sqrt(x); |
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218 | G4cout << std::setprecision(4) << "Edep " << nam[j] << " = " << e |
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219 | << " +- " << r; |
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220 | if(e > 0.0) G4cout << " res= " << f*s/e << " %"; |
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221 | G4cout << G4endl; |
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222 | } |
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223 | } |
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224 | G4cout<<"=================================================================="<<G4endl; |
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225 | G4cout<<G4endl; |
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226 | |
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227 | // normalise histograms |
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228 | for(G4int i=0; i<nHisto; i++) { |
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229 | histo->scale(i,x); |
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230 | } |
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231 | |
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232 | histo->save(); |
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233 | |
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234 | // Acceptance |
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235 | EmAcceptance acc; |
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236 | G4bool isStarted = false; |
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237 | for (j=0; j<nmax; j++) { |
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238 | |
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239 | G4double ltrue = limittrue[j]; |
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240 | if (ltrue < DBL_MAX) { |
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241 | if (!isStarted) { |
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242 | acc.BeginOfAcceptance("Crystal Calorimeter",n_evt); |
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243 | isStarted = true; |
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244 | } |
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245 | G4double etrue = edeptrue[j]; |
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246 | G4double rtrue = rmstrue[j]; |
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247 | acc.EmAcceptanceGauss("Edep"+nam[j],n_evt,edeptr[j],etrue,rtrue,ltrue); |
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248 | acc.EmAcceptanceGauss("Erms"+nam[j],n_evt,ermstr[j],rtrue,rtrue,2.0*ltrue); |
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249 | } |
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250 | } |
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251 | if(isStarted) acc.EndOfAcceptance(); |
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252 | } |
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253 | |
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254 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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255 | |
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256 | void HistoManager::BeginOfEvent() |
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257 | { |
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258 | n_evt++; |
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259 | |
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260 | Eabs1 = 0.0; |
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261 | Eabs2 = 0.0; |
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262 | Eabs3 = 0.0; |
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263 | Eabs4 = 0.0; |
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264 | Evertex.clear(); |
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265 | Nvertex.clear(); |
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266 | for (int i=0; i<25; i++) { |
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267 | E[i] = 0.0; |
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268 | } |
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269 | } |
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270 | |
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271 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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272 | |
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273 | void HistoManager::EndOfEvent() |
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274 | { |
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275 | G4double e9 = 0.0; |
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276 | G4double e25= 0.0; |
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277 | for (int i=0; i<25; i++) { |
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278 | e25 += E[i]; |
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279 | if( ( 6<=i && 8>=i) || (11<=i && 13>=i) || (16<=i && 18>=i)) e9 += E[i]; |
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280 | } |
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281 | histo->fill(0,E[12],1.0); |
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282 | histo->fill(1,e9,1.0); |
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283 | histo->fill(2,e25,1.0); |
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284 | histo->fill(5,Eabs1,1.0); |
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285 | histo->fill(6,Eabs2,1.0); |
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286 | histo->fill(7,Eabs3,1.0); |
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287 | histo->fill(8,Eabs4,1.0); |
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288 | float nn = (double)(Nvertex.size()); |
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289 | histo->fill(9,nn,1.0); |
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290 | |
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291 | G4double e0 = E[12]; |
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292 | |
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293 | edep[0] += e0; |
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294 | erms[0] += e0*e0; |
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295 | edep[1] += e9; |
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296 | erms[1] += e9*e9; |
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297 | edep[2] += e25; |
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298 | erms[2] += e25*e25; |
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299 | |
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300 | // trancated mean |
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301 | if(limittrue[0] == DBL_MAX || std::abs(e0/beamEnergy-edeptrue[0])<rmstrue[0]*limittrue[0]) { |
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302 | stat[0] += 1; |
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303 | edeptr[0] += e0; |
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304 | ermstr[0] += e0*e0; |
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305 | } |
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306 | if(limittrue[1] == DBL_MAX || std::abs(e9/beamEnergy-edeptrue[1])<rmstrue[1]*limittrue[1]) { |
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307 | stat[1] += 1; |
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308 | edeptr[1] += e9; |
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309 | ermstr[1] += e9*e9; |
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310 | } |
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311 | if(limittrue[2] == DBL_MAX || std::abs(e25/beamEnergy-edeptrue[2])<rmstrue[2]*limittrue[2]) { |
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312 | stat[2] += 1; |
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313 | edeptr[2] += e25; |
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314 | ermstr[2] += e25*e25; |
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315 | } |
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316 | if(nTuple) histo->addRow(); |
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317 | |
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318 | } |
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319 | |
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320 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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321 | |
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322 | void HistoManager::ScoreNewTrack(const G4Track* aTrack) |
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323 | { |
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324 | //Save primary parameters |
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325 | ResetTrackLength(); |
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326 | const G4ParticleDefinition* particle = aTrack->GetDefinition(); |
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327 | const G4DynamicParticle* dynParticle = aTrack->GetDynamicParticle(); |
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328 | G4String name = particle->GetParticleName(); |
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329 | G4int pid = aTrack->GetParentID(); |
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330 | G4double kinE = dynParticle->GetKineticEnergy(); |
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331 | G4ThreeVector pos = aTrack->GetVertexPosition(); |
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332 | |
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333 | if(0 == pid) { |
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334 | |
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335 | histo->fillTuple("TKIN", kinE/MeV); |
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336 | |
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337 | G4double mass = 0.0; |
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338 | if(particle) { |
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339 | mass = particle->GetPDGMass(); |
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340 | histo->fillTuple("MASS", mass/MeV); |
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341 | histo->fillTuple("CHAR",(particle->GetPDGCharge())/eplus); |
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342 | G4double beta = 1.; |
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343 | if(mass > 0.) { |
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344 | G4double gamma = kinE/mass + 1.; |
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345 | beta = std::sqrt(1. - 1./(gamma*gamma)); |
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346 | } |
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347 | } |
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348 | |
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349 | G4ThreeVector dir = dynParticle->GetMomentumDirection(); |
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350 | if(1 < verbose) { |
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351 | G4cout << "TrackingAction: Primary kinE(MeV)= " << kinE/MeV |
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352 | << "; m(MeV)= " << mass/MeV |
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353 | << "; pos= " << pos << "; dir= " << dir << G4endl; |
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354 | } |
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355 | |
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356 | // delta-electron |
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357 | } else if (0 < pid && "e-" == name) { |
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358 | if(1 < verbose) { |
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359 | G4cout << "TrackingAction: Secondary electron " << G4endl; |
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360 | } |
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361 | AddDeltaElectron(dynParticle); |
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362 | |
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363 | } else if (0 < pid && "e+" == name) { |
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364 | if(1 < verbose) { |
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365 | G4cout << "TrackingAction: Secondary positron " << G4endl; |
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366 | } |
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367 | AddPositron(dynParticle); |
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368 | |
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369 | } else if (0 < pid && "gamma" == name) { |
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370 | if(1 < verbose) { |
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371 | G4cout << "TrackingAction: Secondary gamma; parentID= " << pid |
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372 | << " E= " << kinE << G4endl; |
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373 | } |
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374 | AddPhoton(dynParticle); |
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375 | |
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376 | } |
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377 | } |
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378 | |
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379 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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380 | |
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381 | void HistoManager::AddEnergy(G4double edep, G4int volIndex, G4int copyNo) |
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382 | { |
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383 | if(1 < verbose) { |
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384 | G4cout << "HistoManager::AddEnergy: e(keV)= " << edep/keV |
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385 | << "; volIdx= " << volIndex |
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386 | << "; copyNo= " << copyNo |
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387 | << G4endl; |
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388 | } |
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389 | if(0 == volIndex) { |
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390 | E[copyNo] += edep; |
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391 | } else if (1 == volIndex) { |
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392 | Eabs1 += edep; |
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393 | } else if (2 == volIndex) { |
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394 | Eabs2 += edep; |
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395 | } else if (3 == volIndex) { |
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396 | Eabs3 += edep; |
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397 | } else if (4 == volIndex) { |
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398 | Eabs4 += edep; |
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399 | } else if (5 == volIndex) { |
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400 | G4int n = Nvertex.size(); |
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401 | G4bool newPad = true; |
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402 | if (n > 0) { |
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403 | for(G4int i=0; i<n; i++) { |
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404 | if (copyNo == Nvertex[i]) { |
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405 | newPad = false; |
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406 | Evertex[i] += edep; |
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407 | break; |
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408 | } |
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409 | } |
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410 | } |
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411 | if(newPad) { |
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412 | Nvertex.push_back(copyNo); |
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413 | Evertex.push_back(edep); |
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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 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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419 | |
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420 | void HistoManager::AddDeltaElectron(const G4DynamicParticle* elec) |
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421 | { |
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422 | G4double e = elec->GetKineticEnergy()/MeV; |
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423 | if(e > 0.0) n_elec++; |
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424 | histo->fill(3,e,1.0); |
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425 | } |
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426 | |
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427 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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428 | |
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429 | void HistoManager::AddPhoton(const G4DynamicParticle* ph) |
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430 | { |
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431 | G4double e = ph->GetKineticEnergy()/MeV; |
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432 | if(e > 0.0) n_gam++; |
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433 | histo->fill(4,e,1.0); |
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434 | } |
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435 | |
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436 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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437 | |
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438 | void HistoManager::SetEdepAndRMS(G4int i, G4ThreeVector val) |
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439 | { |
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440 | if(i<nmax && i>=0) { |
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441 | if(val[0] > 0.0) edeptrue[i] = val[0]; |
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442 | if(val[1] > 0.0) rmstrue[i] = val[1]; |
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443 | if(val[2] > 0.0) limittrue[i] = val[2]; |
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444 | } |
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445 | } |
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446 | |
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447 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... |
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448 | |
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