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: G4GDMLReadStructure.cc,v 1.56 2009/02/24 17:41:44 gcosmo Exp $ |
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27 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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28 | // |
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29 | // class G4GDMLReadStructure Implementation |
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30 | // |
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31 | // Original author: Zoltan Torzsok, November 2007 |
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32 | // |
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33 | // -------------------------------------------------------------------- |
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34 | |
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35 | #include "G4GDMLReadStructure.hh" |
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36 | |
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37 | G4GDMLAuxPairType G4GDMLReadStructure:: |
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38 | AuxiliaryRead(const xercesc::DOMElement* const auxiliaryElement) |
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39 | { |
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40 | G4GDMLAuxPairType auxpair; |
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41 | |
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42 | const xercesc::DOMNamedNodeMap* const attributes |
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43 | = auxiliaryElement->getAttributes(); |
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44 | XMLSize_t attributeCount = attributes->getLength(); |
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45 | |
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46 | for (XMLSize_t attribute_index=0; |
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47 | attribute_index<attributeCount; attribute_index++) |
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48 | { |
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49 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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50 | |
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51 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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52 | { continue; } |
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53 | |
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54 | const xercesc::DOMAttr* const attribute |
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55 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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56 | const G4String attName = Transcode(attribute->getName()); |
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57 | const G4String attValue = Transcode(attribute->getValue()); |
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58 | |
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59 | if (attName=="auxtype") { auxpair.type = attValue; } else |
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60 | if (attName=="auxvalue") { auxpair.value = eval.Evaluate(attValue); } |
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61 | } |
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62 | |
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63 | return auxpair; |
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64 | } |
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65 | |
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66 | void G4GDMLReadStructure:: |
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67 | BordersurfaceRead(const xercesc::DOMElement* const bordersurfaceElement) |
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68 | { |
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69 | G4String name; |
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70 | G4VPhysicalVolume* pv1 = 0; |
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71 | G4VPhysicalVolume* pv2 = 0; |
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72 | G4SurfaceProperty* prop = 0; |
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73 | G4int index = 0; |
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74 | |
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75 | const xercesc::DOMNamedNodeMap* const attributes |
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76 | = bordersurfaceElement->getAttributes(); |
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77 | XMLSize_t attributeCount = attributes->getLength(); |
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78 | |
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79 | for (XMLSize_t attribute_index=0; |
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80 | attribute_index<attributeCount; attribute_index++) |
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81 | { |
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82 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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83 | |
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84 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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85 | { continue; } |
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86 | |
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87 | const xercesc::DOMAttr* const attribute |
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88 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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89 | const G4String attName = Transcode(attribute->getName()); |
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90 | const G4String attValue = Transcode(attribute->getValue()); |
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91 | |
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92 | if (attName=="name") |
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93 | { name = GenerateName(attValue); } else |
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94 | if (attName=="surfaceproperty") |
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95 | { prop = GetSurfaceProperty(GenerateName(attValue)); } |
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96 | } |
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97 | |
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98 | for (xercesc::DOMNode* iter = bordersurfaceElement->getFirstChild(); |
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99 | iter != 0; iter = iter->getNextSibling()) |
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100 | { |
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101 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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102 | |
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103 | const xercesc::DOMElement* const child |
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104 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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105 | const G4String tag = Transcode(child->getTagName()); |
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106 | |
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107 | if (tag != "physvolref") { continue; } |
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108 | |
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109 | if (index==0) |
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110 | { pv1 = GetPhysvol(GenerateName(RefRead(child))); index++; } else |
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111 | if (index==1) |
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112 | { pv2 = GetPhysvol(GenerateName(RefRead(child))); index++; } else |
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113 | break; |
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114 | } |
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115 | |
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116 | new G4LogicalBorderSurface(Strip(name),pv1,pv2,prop); |
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117 | } |
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118 | |
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119 | void G4GDMLReadStructure:: |
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120 | DivisionvolRead(const xercesc::DOMElement* const divisionvolElement) |
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121 | { |
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122 | G4String name; |
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123 | G4double unit = 1.0; |
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124 | G4double width = 0.0; |
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125 | G4double offset = 0.0; |
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126 | G4int number = 0; |
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127 | EAxis axis = kUndefined; |
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128 | G4LogicalVolume* logvol = 0; |
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129 | |
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130 | const xercesc::DOMNamedNodeMap* const attributes |
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131 | = divisionvolElement->getAttributes(); |
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132 | XMLSize_t attributeCount = attributes->getLength(); |
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133 | |
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134 | for (XMLSize_t attribute_index=0; |
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135 | attribute_index<attributeCount; attribute_index++) |
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136 | { |
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137 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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138 | |
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139 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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140 | { continue; } |
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141 | |
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142 | const xercesc::DOMAttr* const attribute |
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143 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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144 | const G4String attName = Transcode(attribute->getName()); |
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145 | const G4String attValue = Transcode(attribute->getValue()); |
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146 | |
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147 | if (attName=="name") { name = attValue; } else |
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148 | if (attName=="unit") { unit = eval.Evaluate(attValue); } else |
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149 | if (attName=="width") { width = eval.Evaluate(attValue); } else |
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150 | if (attName=="offset") { offset = eval.Evaluate(attValue); } else |
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151 | if (attName=="number") { number = eval.EvaluateInteger(attValue); } else |
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152 | if (attName=="axis") |
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153 | { |
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154 | if (attValue=="kXAxis") { axis = kXAxis; } else |
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155 | if (attValue=="kYAxis") { axis = kYAxis; } else |
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156 | if (attValue=="kZAxis") { axis = kZAxis; } else |
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157 | if (attValue=="kRho") { axis = kRho; } else |
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158 | if (attValue=="kPhi") { axis = kPhi; } |
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159 | } |
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160 | } |
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161 | |
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162 | width *= unit; |
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163 | offset *= unit; |
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164 | |
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165 | for (xercesc::DOMNode* iter = divisionvolElement->getFirstChild(); |
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166 | iter != 0;iter = iter->getNextSibling()) |
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167 | { |
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168 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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169 | |
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170 | const xercesc::DOMElement* const child |
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171 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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172 | const G4String tag = Transcode(child->getTagName()); |
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173 | |
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174 | if (tag=="volumeref") { logvol = GetVolume(GenerateName(RefRead(child))); } |
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175 | } |
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176 | |
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177 | G4PVDivisionFactory::GetInstance(); |
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178 | G4PhysicalVolumesPair pair; |
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179 | |
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180 | G4String pv_name = logvol->GetName() + "_div"; |
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181 | if ((number != 0) && (width == 0.0)) |
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182 | { |
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183 | pair = G4ReflectionFactory::Instance() |
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184 | ->Divide(pv_name,logvol,pMotherLogical,axis,number,offset); |
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185 | } |
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186 | else if ((number == 0) && (width != 0.0)) |
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187 | { |
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188 | pair = G4ReflectionFactory::Instance() |
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189 | ->Divide(pv_name,logvol,pMotherLogical,axis,width,offset); |
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190 | } |
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191 | else |
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192 | { |
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193 | pair = G4ReflectionFactory::Instance() |
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194 | ->Divide(pv_name,logvol,pMotherLogical,axis,number,width,offset); |
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195 | } |
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196 | |
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197 | if (pair.first != 0) { GeneratePhysvolName(name,pair.first); } |
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198 | if (pair.second != 0) { GeneratePhysvolName(name,pair.second); } |
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199 | } |
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200 | |
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201 | G4LogicalVolume* G4GDMLReadStructure:: |
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202 | FileRead(const xercesc::DOMElement* const fileElement) |
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203 | { |
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204 | G4String name; |
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205 | G4String volname; |
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206 | |
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207 | const xercesc::DOMNamedNodeMap* const attributes |
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208 | = fileElement->getAttributes(); |
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209 | XMLSize_t attributeCount = attributes->getLength(); |
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210 | |
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211 | for (XMLSize_t attribute_index=0; |
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212 | attribute_index<attributeCount; attribute_index++) |
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213 | { |
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214 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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215 | |
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216 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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217 | { continue; } |
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218 | |
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219 | const xercesc::DOMAttr* const attribute |
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220 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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221 | const G4String attName = Transcode(attribute->getName()); |
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222 | const G4String attValue = Transcode(attribute->getValue()); |
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223 | |
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224 | if (attName=="name") { name = attValue; } else |
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225 | if (attName=="volname") { volname = attValue; } |
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226 | } |
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227 | |
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228 | const G4bool isModule = true; |
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229 | G4GDMLReadStructure structure; |
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230 | structure.Read(name,validate,isModule); |
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231 | |
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232 | // Register existing auxiliar information defined in child module |
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233 | // |
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234 | const G4GDMLAuxMapType* aux = structure.GetAuxMap(); |
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235 | if (!aux->empty()) |
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236 | { |
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237 | G4GDMLAuxMapType::const_iterator pos; |
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238 | for (pos = aux->begin(); pos != aux->end(); ++pos) |
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239 | { |
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240 | auxMap.insert(std::make_pair(pos->first,pos->second)); |
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241 | } |
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242 | } |
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243 | |
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244 | // Return volume structure from child module |
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245 | // |
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246 | if (volname.empty()) |
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247 | { |
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248 | return structure.GetVolume(structure.GetSetup("Default")); |
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249 | } |
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250 | else |
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251 | { |
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252 | return structure.GetVolume(structure.GenerateName(volname)); |
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253 | } |
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254 | } |
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255 | |
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256 | void G4GDMLReadStructure:: |
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257 | PhysvolRead(const xercesc::DOMElement* const physvolElement) |
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258 | { |
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259 | G4String name; |
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260 | G4LogicalVolume* logvol = 0; |
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261 | G4ThreeVector position(0.0,0.0,0.0); |
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262 | G4ThreeVector rotation(0.0,0.0,0.0); |
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263 | G4ThreeVector scale(1.0,1.0,1.0); |
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264 | |
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265 | const xercesc::DOMNamedNodeMap* const attributes |
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266 | = physvolElement->getAttributes(); |
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267 | XMLSize_t attributeCount = attributes->getLength(); |
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268 | |
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269 | for (XMLSize_t attribute_index=0; |
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270 | attribute_index<attributeCount; attribute_index++) |
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271 | { |
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272 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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273 | |
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274 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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275 | { continue; } |
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276 | |
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277 | const xercesc::DOMAttr* const attribute |
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278 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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279 | const G4String attName = Transcode(attribute->getName()); |
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280 | const G4String attValue = Transcode(attribute->getValue()); |
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281 | |
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282 | if (attName=="name") { name = attValue; } |
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283 | } |
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284 | |
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285 | for (xercesc::DOMNode* iter = physvolElement->getFirstChild(); |
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286 | iter != 0; iter = iter->getNextSibling()) |
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287 | { |
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288 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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289 | |
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290 | const xercesc::DOMElement* const child |
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291 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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292 | const G4String tag = Transcode(child->getTagName()); |
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293 | |
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294 | if (tag=="file") |
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295 | { logvol = FileRead(child); } else |
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296 | if (tag=="volumeref") |
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297 | { logvol = GetVolume(GenerateName(RefRead(child))); } else |
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298 | if (tag=="position") |
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299 | { VectorRead(child,position); } else |
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300 | if (tag=="rotation") |
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301 | { VectorRead(child,rotation); } else |
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302 | if (tag=="scale") |
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303 | { VectorRead(child,scale); } else |
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304 | if (tag=="positionref") |
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305 | { position = GetPosition(GenerateName(RefRead(child))); } else |
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306 | if (tag=="rotationref") |
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307 | { rotation = GetRotation(GenerateName(RefRead(child))); } else |
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308 | if (tag=="scaleref") |
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309 | { scale = GetScale(GenerateName(RefRead(child))); } |
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310 | else |
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311 | { |
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312 | G4String error_msg = "Unknown tag in physvol: " + tag; |
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313 | G4Exception("G4GDMLReadStructure::PhysvolRead()", "ReadError", |
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314 | FatalException, error_msg); |
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315 | } |
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316 | } |
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317 | |
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318 | G4Transform3D transform(GetRotationMatrix(rotation).inverse(),position); |
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319 | transform = transform*G4Scale3D(scale.x(),scale.y(),scale.z()); |
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320 | |
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321 | G4String pv_name = logvol->GetName() + "_PV"; |
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322 | G4PhysicalVolumesPair pair = G4ReflectionFactory::Instance() |
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323 | ->Place(transform,pv_name,logvol,pMotherLogical,false,0,check); |
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324 | |
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325 | if (pair.first != 0) { GeneratePhysvolName(name,pair.first); } |
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326 | if (pair.second != 0) { GeneratePhysvolName(name,pair.second); } |
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327 | } |
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328 | |
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329 | void G4GDMLReadStructure:: |
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330 | ReplicavolRead(const xercesc::DOMElement* const replicavolElement, G4int number) |
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331 | { |
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332 | G4LogicalVolume* logvol = 0; |
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333 | for (xercesc::DOMNode* iter = replicavolElement->getFirstChild(); |
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334 | iter != 0; iter = iter->getNextSibling()) |
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335 | { |
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336 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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337 | |
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338 | const xercesc::DOMElement* const child |
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339 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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340 | const G4String tag = Transcode(child->getTagName()); |
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341 | |
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342 | if (tag=="volumeref") |
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343 | { |
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344 | logvol = GetVolume(GenerateName(RefRead(child))); |
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345 | } |
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346 | else if (tag=="replicate_along_axis") |
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347 | { |
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348 | ReplicaRead(child,logvol,number); |
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349 | } |
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350 | else |
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351 | { |
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352 | G4String error_msg = "Unknown tag in ReplicavolRead: " + tag; |
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353 | G4Exception("G4GDMLReadStructure::ReplicavolRead()", |
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354 | "ReadError", FatalException, error_msg); |
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355 | } |
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356 | } |
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357 | } |
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358 | |
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359 | void G4GDMLReadStructure:: |
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360 | ReplicaRead(const xercesc::DOMElement* const replicaElement, |
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361 | G4LogicalVolume* logvol, G4int number) |
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362 | { |
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363 | G4double width = 0.0; |
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364 | G4double offset = 0.0; |
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365 | G4ThreeVector position(0.0,0.0,0.0); |
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366 | G4ThreeVector rotation(0.0,0.0,0.0); |
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367 | EAxis axis = kUndefined; |
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368 | G4String name; |
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369 | |
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370 | for (xercesc::DOMNode* iter = replicaElement->getFirstChild(); |
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371 | iter != 0; iter = iter->getNextSibling()) |
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372 | { |
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373 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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374 | |
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375 | const xercesc::DOMElement* const child |
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376 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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377 | const G4String tag = Transcode(child->getTagName()); |
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378 | |
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379 | if (tag=="position") |
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380 | { VectorRead(child,position); } else |
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381 | if (tag=="rotation") |
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382 | { VectorRead(child,rotation); } else |
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383 | if (tag=="positionref") |
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384 | { position = GetPosition(GenerateName(RefRead(child))); } else |
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385 | if (tag=="rotationref") |
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386 | { rotation = GetRotation(GenerateName(RefRead(child))); } else |
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387 | if (tag=="direction") |
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388 | { axis=AxisRead(child); } else |
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389 | if (tag=="width") |
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390 | { width=QuantityRead(child); } else |
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391 | if (tag=="offset") |
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392 | { offset=QuantityRead(child); } |
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393 | else |
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394 | { |
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395 | G4String error_msg = "Unknown tag in ReplicaRead: " + tag; |
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396 | G4Exception("G4GDMLReadStructure::ReplicaRead()", "ReadError", |
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397 | FatalException, error_msg); |
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398 | } |
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399 | } |
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400 | |
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401 | G4String pv_name = logvol->GetName() + "_PV"; |
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402 | G4PhysicalVolumesPair pair = G4ReflectionFactory::Instance() |
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403 | ->Replicate(pv_name,logvol,pMotherLogical,axis,number,width,offset); |
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404 | |
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405 | if (pair.first != 0) { GeneratePhysvolName(name,pair.first); } |
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406 | if (pair.second != 0) { GeneratePhysvolName(name,pair.second); } |
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407 | |
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408 | } |
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409 | |
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410 | EAxis G4GDMLReadStructure:: |
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411 | AxisRead(const xercesc::DOMElement* const axisElement) |
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412 | { |
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413 | |
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414 | EAxis axis = kUndefined; |
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415 | |
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416 | const xercesc::DOMNamedNodeMap* const attributes |
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417 | = axisElement->getAttributes(); |
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418 | XMLSize_t attributeCount = attributes->getLength(); |
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419 | |
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420 | for (XMLSize_t attribute_index=0; |
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421 | attribute_index<attributeCount; attribute_index++) |
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422 | { |
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423 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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424 | |
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425 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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426 | { continue; } |
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427 | |
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428 | const xercesc::DOMAttr* const attribute |
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429 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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430 | const G4String attName = Transcode(attribute->getName()); |
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431 | const G4String attValue = Transcode(attribute->getValue()); |
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432 | if (attName=="x") |
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433 | { if( eval.Evaluate(attValue)==1.) {axis=kXAxis;} } |
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434 | else if (attName=="y") |
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435 | { if( eval.Evaluate(attValue)==1.) {axis=kYAxis;} } |
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436 | else if (attName=="z") |
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437 | { if( eval.Evaluate(attValue)==1.) {axis=kZAxis;} } |
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438 | else if (attName=="rho") |
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439 | { if( eval.Evaluate(attValue)==1.) {axis=kRho;} } |
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440 | else if (attName=="phi") |
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441 | { if( eval.Evaluate(attValue)==1.) {axis=kPhi;} } |
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442 | } |
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443 | |
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444 | return axis; |
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445 | } |
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446 | |
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447 | G4double G4GDMLReadStructure:: |
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448 | QuantityRead(const xercesc::DOMElement* const readElement) |
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449 | { |
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450 | G4double value = 0.0; |
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451 | G4double unit = 0.0; |
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452 | const xercesc::DOMNamedNodeMap* const attributes |
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453 | = readElement->getAttributes(); |
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454 | XMLSize_t attributeCount = attributes->getLength(); |
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455 | |
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456 | for (XMLSize_t attribute_index=0; |
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457 | attribute_index<attributeCount; attribute_index++) |
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458 | { |
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459 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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460 | |
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461 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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462 | { continue; } |
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463 | const xercesc::DOMAttr* const attribute |
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464 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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465 | const G4String attName = Transcode(attribute->getName()); |
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466 | const G4String attValue = Transcode(attribute->getValue()); |
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467 | |
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468 | if (attName=="unit") { unit = eval.Evaluate(attValue); } else |
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469 | if (attName=="value"){ value= eval.Evaluate(attValue); } |
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470 | } |
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471 | |
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472 | return value*unit; |
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473 | } |
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474 | |
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475 | void G4GDMLReadStructure:: |
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476 | VolumeRead(const xercesc::DOMElement* const volumeElement) |
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477 | { |
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478 | G4VSolid* solidPtr = 0; |
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479 | G4Material* materialPtr = 0; |
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480 | G4GDMLAuxListType auxList; |
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481 | |
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482 | XMLCh *name_attr = xercesc::XMLString::transcode("name"); |
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483 | const G4String name = Transcode(volumeElement->getAttribute(name_attr)); |
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484 | xercesc::XMLString::release(&name_attr); |
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485 | |
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486 | for (xercesc::DOMNode* iter = volumeElement->getFirstChild(); |
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487 | iter != 0; iter = iter->getNextSibling()) |
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488 | { |
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489 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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490 | |
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491 | const xercesc::DOMElement* const child |
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492 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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493 | const G4String tag = Transcode(child->getTagName()); |
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494 | |
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495 | if (tag=="auxiliary") |
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496 | { auxList.push_back(AuxiliaryRead(child)); } else |
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497 | if (tag=="materialref") |
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498 | { materialPtr = GetMaterial(GenerateName(RefRead(child),true)); } else |
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499 | if (tag=="solidref") |
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500 | { solidPtr = GetSolid(GenerateName(RefRead(child))); } |
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501 | } |
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502 | |
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503 | pMotherLogical = new G4LogicalVolume(solidPtr,materialPtr, |
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504 | GenerateName(name),0,0,0); |
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505 | |
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506 | if (!auxList.empty()) { auxMap[pMotherLogical] = auxList; } |
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507 | |
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508 | Volume_contentRead(volumeElement); |
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509 | } |
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510 | |
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511 | void G4GDMLReadStructure:: |
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512 | SkinsurfaceRead(const xercesc::DOMElement* const skinsurfaceElement) |
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513 | { |
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514 | G4String name; |
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515 | G4LogicalVolume* logvol = 0; |
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516 | G4SurfaceProperty* prop = 0; |
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517 | |
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518 | const xercesc::DOMNamedNodeMap* const attributes |
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519 | = skinsurfaceElement->getAttributes(); |
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520 | XMLSize_t attributeCount = attributes->getLength(); |
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521 | |
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522 | for (XMLSize_t attribute_index=0; |
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523 | attribute_index<attributeCount; attribute_index++) |
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524 | { |
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525 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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526 | |
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527 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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528 | { continue; } |
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529 | |
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530 | const xercesc::DOMAttr* const attribute |
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531 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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532 | const G4String attName = Transcode(attribute->getName()); |
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533 | const G4String attValue = Transcode(attribute->getValue()); |
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534 | |
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535 | if (attName=="name") |
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536 | { name = GenerateName(attValue); } else |
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537 | if (attName=="surfaceproperty") |
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538 | { prop = GetSurfaceProperty(GenerateName(attValue)); } |
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539 | } |
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540 | |
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541 | for (xercesc::DOMNode* iter = skinsurfaceElement->getFirstChild(); |
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542 | iter != 0; iter = iter->getNextSibling()) |
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543 | { |
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544 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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545 | |
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546 | const xercesc::DOMElement* const child |
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547 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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548 | const G4String tag = Transcode(child->getTagName()); |
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549 | |
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550 | if (tag=="volumeref") |
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551 | { |
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552 | logvol = GetVolume(GenerateName(RefRead(child))); |
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553 | } |
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554 | else |
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555 | { |
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556 | G4String error_msg = "Unknown tag in skinsurface: " + tag; |
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557 | G4Exception("G4GDMLReadStructure::SkinsurfaceRead()", "ReadError", |
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558 | FatalException, error_msg); |
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559 | } |
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560 | } |
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561 | |
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562 | new G4LogicalSkinSurface(Strip(name),logvol,prop); |
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563 | } |
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564 | |
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565 | void G4GDMLReadStructure:: |
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566 | Volume_contentRead(const xercesc::DOMElement* const volumeElement) |
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567 | { |
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568 | for (xercesc::DOMNode* iter = volumeElement->getFirstChild(); |
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569 | iter != 0; iter = iter->getNextSibling()) |
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570 | { |
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571 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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572 | |
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573 | const xercesc::DOMElement* const child |
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574 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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575 | const G4String tag = Transcode(child->getTagName()); |
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576 | |
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577 | if ((tag=="auxiliary") || (tag=="materialref") || (tag=="solidref")) |
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578 | { |
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579 | // These are already processed in VolumeRead() |
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580 | } |
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581 | else if (tag=="paramvol") |
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582 | { |
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583 | ParamvolRead(child,pMotherLogical); |
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584 | } |
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585 | else if (tag=="physvol") |
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586 | { |
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587 | PhysvolRead(child); |
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588 | } |
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589 | else if (tag=="replicavol") |
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590 | { |
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591 | G4int number = 1; |
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592 | const xercesc::DOMNamedNodeMap* const attributes |
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593 | = child->getAttributes(); |
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594 | XMLSize_t attributeCount = attributes->getLength(); |
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595 | for (XMLSize_t attribute_index=0; |
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596 | attribute_index<attributeCount; attribute_index++) |
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597 | { |
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598 | xercesc::DOMNode* attribute_node |
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599 | = attributes->item(attribute_index); |
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600 | if (attribute_node->getNodeType()!=xercesc::DOMNode::ATTRIBUTE_NODE) |
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601 | { |
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602 | continue; |
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603 | } |
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604 | const xercesc::DOMAttr* const attribute |
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605 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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606 | const G4String attName = Transcode(attribute->getName()); |
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607 | const G4String attValue = Transcode(attribute->getValue()); |
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608 | if (attName=="number") |
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609 | { |
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610 | number = eval.EvaluateInteger(attValue); |
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611 | } |
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612 | } |
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613 | ReplicavolRead(child,number); |
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614 | } |
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615 | else if (tag=="divisionvol") |
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616 | { |
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617 | DivisionvolRead(child); |
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618 | } |
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619 | else if (tag=="loop") |
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620 | { |
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621 | LoopRead(child,&G4GDMLRead::Volume_contentRead); |
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622 | } |
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623 | else |
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624 | { |
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625 | G4cout << "Treating unknown GDML tag in volume '" << tag |
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626 | << "' as GDML extension..." << G4endl; |
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627 | } |
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628 | } |
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629 | } |
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630 | |
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631 | void G4GDMLReadStructure:: |
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632 | StructureRead(const xercesc::DOMElement* const structureElement) |
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633 | { |
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634 | G4cout << "G4GDML: Reading structure..." << G4endl; |
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635 | |
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636 | for (xercesc::DOMNode* iter = structureElement->getFirstChild(); |
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637 | iter != 0; iter = iter->getNextSibling()) |
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638 | { |
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639 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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640 | |
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641 | const xercesc::DOMElement* const child |
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642 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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643 | const G4String tag = Transcode(child->getTagName()); |
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644 | |
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645 | if (tag=="bordersurface") { BordersurfaceRead(child); } else |
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646 | if (tag=="skinsurface") { SkinsurfaceRead(child); } else |
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647 | if (tag=="volume") { VolumeRead(child); } else |
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648 | if (tag=="loop") { LoopRead(child,&G4GDMLRead::StructureRead); } |
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649 | else |
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650 | { |
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651 | G4String error_msg = "Unknown tag in structure: " + tag; |
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652 | G4Exception("G4GDMLReadStructure::StructureRead()", |
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653 | "ReadError", FatalException, error_msg); |
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654 | } |
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655 | } |
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656 | } |
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657 | |
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658 | G4VPhysicalVolume* G4GDMLReadStructure:: |
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659 | GetPhysvol(const G4String& ref) const |
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660 | { |
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661 | G4VPhysicalVolume* physvolPtr = |
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662 | G4PhysicalVolumeStore::GetInstance()->GetVolume(ref,false); |
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663 | |
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664 | if (!physvolPtr) |
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665 | { |
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666 | G4String error_msg = "Referenced physvol '" + ref + "' was not found!"; |
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667 | G4Exception("G4GDMLReadStructure::GetPhysvol()", "ReadError", |
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668 | FatalException, error_msg); |
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669 | } |
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670 | |
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671 | return physvolPtr; |
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672 | } |
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673 | |
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674 | G4LogicalVolume* G4GDMLReadStructure:: |
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675 | GetVolume(const G4String& ref) const |
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676 | { |
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677 | G4LogicalVolume *volumePtr |
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678 | = G4LogicalVolumeStore::GetInstance()->GetVolume(ref,false); |
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679 | |
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680 | if (!volumePtr) |
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681 | { |
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682 | G4String error_msg = "Referenced volume '" + ref + "' was not found!"; |
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683 | G4Exception("G4GDMLReadStructure::GetVolume()", "ReadError", |
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684 | FatalException, error_msg); |
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685 | } |
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686 | |
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687 | return volumePtr; |
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688 | } |
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689 | |
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690 | G4GDMLAuxListType G4GDMLReadStructure:: |
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691 | GetVolumeAuxiliaryInformation(const G4LogicalVolume* const logvol) |
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692 | { |
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693 | if (auxMap.find(logvol) != auxMap.end()) { return auxMap[logvol]; } |
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694 | else { return G4GDMLAuxListType(); } |
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695 | } |
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696 | |
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697 | const G4GDMLAuxMapType* G4GDMLReadStructure:: |
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698 | GetAuxMap() const |
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699 | { |
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700 | return &auxMap; |
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701 | } |
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702 | |
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703 | G4VPhysicalVolume* G4GDMLReadStructure:: |
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704 | GetWorldVolume(const G4String& setupName) |
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705 | { |
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706 | G4LogicalVolume* volume = GetVolume(Strip(GetSetup(setupName))); |
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707 | volume->SetVisAttributes(G4VisAttributes::Invisible); |
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708 | G4VPhysicalVolume* pvWorld = |
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709 | new G4PVPlacement(0,G4ThreeVector(0,0,0),volume,setupName,0,0,0); |
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710 | return pvWorld; |
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711 | } |
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