[1350] | 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: G4CompositeDataSet.cc,v 1.2 2010/11/19 17:16:20 pia Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-ref-00 $ |
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| 29 | // |
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| 30 | // Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch) |
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| 31 | // |
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| 32 | // History: |
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| 33 | // ----------- |
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| 34 | // 1 Aug 2001 MGP Created |
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| 35 | // 31 Jul 2008 MGP Revised and renamed to G4CompositeDataSet |
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| 36 | // |
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| 37 | // |
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| 38 | // ------------------------------------------------------------------- |
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| 39 | |
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| 40 | #include "G4CompositeDataSet.hh" |
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| 41 | #include "G4DataSet.hh" |
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| 42 | #include "G4IInterpolator.hh" |
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| 43 | #include <fstream> |
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| 44 | #include <sstream> |
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| 45 | |
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| 46 | G4CompositeDataSet::G4CompositeDataSet(G4IInterpolator* algo, |
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| 47 | G4double eUnit, |
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| 48 | G4double dataUnit, |
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| 49 | G4int zMin, |
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| 50 | G4int zMax) |
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| 51 | : |
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| 52 | algorithm(algo), |
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| 53 | unitEnergies(eUnit), |
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| 54 | unitData(dataUnit), |
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| 55 | minZ(zMin), |
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| 56 | maxZ(zMax) |
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| 57 | { |
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| 58 | if (algorithm == 0) |
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| 59 | G4Exception("G4CompositeDataSet::G4CompositeDataSet - interpolation == 0"); |
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| 60 | } |
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| 61 | |
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| 62 | |
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| 63 | |
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| 64 | G4CompositeDataSet::~G4CompositeDataSet() |
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| 65 | { |
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| 66 | CleanUpComponents(); |
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| 67 | if (algorithm) delete algorithm; |
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| 68 | } |
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| 69 | |
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| 70 | |
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| 71 | G4double G4CompositeDataSet::FindValue(G4double energy, G4int componentId) const |
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| 72 | { |
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| 73 | const G4IDataSet* component(GetComponent(componentId)); |
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| 74 | |
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| 75 | if (component) return component->FindValue(energy); |
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| 76 | |
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| 77 | std::ostringstream message; |
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| 78 | message << "G4CompositeDataSet::FindValue - component " << componentId << " not found"; |
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| 79 | |
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| 80 | G4Exception(message.str().c_str()); |
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| 81 | |
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| 82 | return 0.; |
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| 83 | } |
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| 84 | |
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| 85 | void G4CompositeDataSet::PrintData(void) const |
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| 86 | { |
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| 87 | const size_t n(NumberOfComponents()); |
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| 88 | |
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| 89 | G4cout << "The data set has " << n << " components" << G4endl; |
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| 90 | G4cout << G4endl; |
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| 91 | |
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| 92 | size_t i(0); |
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| 93 | |
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| 94 | while (i<n) |
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| 95 | { |
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| 96 | G4cout << "--- Component " << i << " ---" << G4endl; |
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| 97 | GetComponent(i)->PrintData(); |
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| 98 | i++; |
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| 99 | } |
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| 100 | } |
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| 101 | |
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| 102 | void G4CompositeDataSet::SetEnergiesData(G4DataVector* energies, G4DataVector* data, G4int componentId) |
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| 103 | { |
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| 104 | G4IDataSet * component(components[componentId]); |
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| 105 | |
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| 106 | if (component) |
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| 107 | { |
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| 108 | component->SetEnergiesData(energies, data, 0); |
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| 109 | return; |
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| 110 | } |
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| 111 | |
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| 112 | std::ostringstream message; |
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| 113 | message << "G4CompositeDataSet::SetEnergiesData - component " << componentId << " not found"; |
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| 114 | |
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| 115 | G4Exception(message.str().c_str()); |
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| 116 | } |
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| 117 | |
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| 118 | G4bool G4CompositeDataSet::LoadData(const G4String& argFileName) |
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| 119 | { |
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| 120 | CleanUpComponents(); |
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| 121 | |
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| 122 | for (G4int z(minZ); z<maxZ; z++) |
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| 123 | { |
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| 124 | G4IDataSet* component = new G4DataSet(z, algorithm->Clone(), unitEnergies, unitData); |
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| 125 | if (!component->LoadData(argFileName)) |
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| 126 | { |
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| 127 | delete component; |
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| 128 | return false; |
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| 129 | } |
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| 130 | AddComponent(component); |
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| 131 | } |
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| 132 | return true; |
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| 133 | } |
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| 134 | |
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| 135 | |
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| 136 | |
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| 137 | G4bool G4CompositeDataSet::SaveData(const G4String& argFileName) const |
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| 138 | { |
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| 139 | for (G4int z=minZ; z<maxZ; z++) |
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| 140 | { |
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| 141 | const G4IDataSet* component(GetComponent(z-minZ)); |
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| 142 | |
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| 143 | if (!component) |
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| 144 | { |
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| 145 | std::ostringstream message; |
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| 146 | message << "G4CompositeDataSet::SaveData - component " << (z-minZ) << " not found"; |
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| 147 | G4Exception(message.str().c_str()); |
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| 148 | } |
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| 149 | |
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| 150 | if (!component->SaveData(argFileName)) |
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| 151 | return false; |
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| 152 | } |
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| 153 | |
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| 154 | return true; |
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| 155 | } |
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| 156 | |
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| 157 | void G4CompositeDataSet::CleanUpComponents(void) |
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| 158 | { |
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| 159 | while (!components.empty()) |
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| 160 | { |
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| 161 | if (components.back()) |
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| 162 | delete components.back(); |
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| 163 | components.pop_back(); |
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| 164 | } |
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| 165 | } |
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| 166 | |
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| 167 | |
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| 168 | G4double G4CompositeDataSet::RandomSelect(G4int componentId) const |
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| 169 | { |
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| 170 | G4double value = 0.; |
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| 171 | if (componentId >= 0 && componentId < (G4int)components.size()) |
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| 172 | { |
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| 173 | const G4IDataSet* dataSet = GetComponent(componentId); |
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| 174 | value = dataSet->RandomSelect(); |
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| 175 | } |
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| 176 | return value; |
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| 177 | } |
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