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: G4DataVector.cc,v 1.9 2007/11/13 17:35:06 gcosmo Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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29 | // |
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30 | // |
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31 | // -------------------------------------------------------------- |
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32 | // GEANT 4 class implementation file |
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33 | // |
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34 | // G4DataVector.cc |
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35 | // |
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36 | // History: |
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37 | // 18 Sep. 2001, H.Kurashige : Structure created based on object model |
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38 | // -------------------------------------------------------------- |
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39 | |
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40 | #include "G4DataVector.hh" |
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41 | #include <iomanip> |
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42 | |
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43 | G4DataVector::G4DataVector() |
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44 | : std::vector<G4double>() |
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45 | { |
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46 | } |
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47 | |
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48 | G4DataVector::G4DataVector(size_t cap) |
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49 | : std::vector<G4double>(cap, 0.0) |
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50 | { |
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51 | } |
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52 | |
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53 | G4DataVector::G4DataVector(size_t cap, G4double value) |
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54 | : std::vector<G4double>(cap, value) |
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55 | { |
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56 | } |
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57 | |
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58 | G4DataVector::~G4DataVector() |
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59 | { |
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60 | } |
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61 | |
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62 | G4bool G4DataVector::Store(std::ofstream& fOut, G4bool ascii) |
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63 | { |
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64 | // Ascii mode |
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65 | if (ascii) |
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66 | { |
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67 | fOut << *this; |
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68 | return true; |
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69 | } |
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70 | |
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71 | // Binary Mode |
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72 | size_t sizeV = size(); |
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73 | fOut.write((char*)(&sizeV), sizeof sizeV); |
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74 | |
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75 | G4double* value = new G4double[sizeV]; |
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76 | size_t i=0; |
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77 | for (const_iterator itr=begin(); itr!=end(); itr++, i++) |
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78 | { |
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79 | value[i] = *itr; |
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80 | } |
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81 | fOut.write((char*)(value), sizeV*(sizeof (G4double)) ); |
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82 | delete [] value; |
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83 | |
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84 | return true; |
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85 | } |
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86 | |
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87 | G4bool G4DataVector::Retrieve(std::ifstream& fIn, G4bool ascii) |
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88 | { |
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89 | clear(); |
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90 | size_t sizeV=0; |
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91 | |
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92 | // retrieve in ascii mode |
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93 | if (ascii) |
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94 | { |
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95 | // contents |
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96 | fIn >> sizeV; |
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97 | if (fIn.fail()) { return false; } |
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98 | |
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99 | reserve(sizeV); |
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100 | for(size_t i = 0; i < sizeV ; i++) |
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101 | { |
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102 | G4double vData=0.0; |
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103 | fIn >> vData; |
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104 | if (fIn.fail()) { return false; } |
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105 | push_back(vData); |
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106 | } |
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107 | return true ; |
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108 | } |
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109 | |
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110 | // retrieve in binary mode |
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111 | fIn.read((char*)(&sizeV), sizeof sizeV); |
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112 | |
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113 | G4double* value = new G4double[sizeV]; |
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114 | fIn.read((char*)(value), sizeV*(sizeof(G4double)) ); |
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115 | if (G4int(fIn.gcount()) != G4int(sizeV*(sizeof(G4double))) ) |
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116 | { |
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117 | delete [] value; |
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118 | return false; |
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119 | } |
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120 | |
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121 | reserve(sizeV); |
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122 | for(size_t i = 0; i < sizeV; i++) |
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123 | { |
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124 | push_back(value[i]); |
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125 | } |
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126 | delete [] value; |
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127 | return true; |
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128 | } |
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129 | |
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130 | std::ostream& operator<<(std::ostream& out, const G4DataVector& pv) |
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131 | { |
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132 | out << pv.size() << G4endl; |
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133 | for(size_t i = 0; i < pv.size(); i++) |
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134 | { |
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135 | out << std::setprecision(12) << pv[i] << G4endl; |
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136 | } |
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137 | |
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138 | return out; |
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139 | } |
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140 | |
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