[987] | 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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[1228] | 26 | // $Id: G4GDMLReadStructure.cc,v 1.62 2009/09/24 15:04:34 gcosmo Exp $ |
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[1337] | 27 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[987] | 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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[1228] | 37 | #include "G4LogicalVolume.hh" |
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| 38 | #include "G4VPhysicalVolume.hh" |
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| 39 | #include "G4PVPlacement.hh" |
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| 40 | #include "G4LogicalVolumeStore.hh" |
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| 41 | #include "G4PhysicalVolumeStore.hh" |
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| 42 | #include "G4AssemblyVolume.hh" |
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| 43 | #include "G4ReflectionFactory.hh" |
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| 44 | #include "G4PVDivisionFactory.hh" |
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| 45 | #include "G4LogicalBorderSurface.hh" |
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| 46 | #include "G4LogicalSkinSurface.hh" |
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| 47 | #include "G4VisAttributes.hh" |
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| 48 | |
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| 49 | G4GDMLReadStructure::G4GDMLReadStructure() : G4GDMLReadParamvol() |
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| 50 | { |
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| 51 | } |
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| 52 | |
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| 53 | G4GDMLReadStructure::~G4GDMLReadStructure() |
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| 54 | { |
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| 55 | } |
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| 56 | |
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[987] | 57 | G4GDMLAuxPairType G4GDMLReadStructure:: |
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| 58 | AuxiliaryRead(const xercesc::DOMElement* const auxiliaryElement) |
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| 59 | { |
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| 60 | G4GDMLAuxPairType auxpair; |
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| 61 | |
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| 62 | const xercesc::DOMNamedNodeMap* const attributes |
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| 63 | = auxiliaryElement->getAttributes(); |
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| 64 | XMLSize_t attributeCount = attributes->getLength(); |
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| 65 | |
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| 66 | for (XMLSize_t attribute_index=0; |
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| 67 | attribute_index<attributeCount; attribute_index++) |
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| 68 | { |
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| 69 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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| 70 | |
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| 71 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 72 | { continue; } |
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| 73 | |
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| 74 | const xercesc::DOMAttr* const attribute |
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| 75 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 76 | const G4String attName = Transcode(attribute->getName()); |
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| 77 | const G4String attValue = Transcode(attribute->getValue()); |
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| 78 | |
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| 79 | if (attName=="auxtype") { auxpair.type = attValue; } else |
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| 80 | if (attName=="auxvalue") { auxpair.value = eval.Evaluate(attValue); } |
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| 81 | } |
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| 82 | |
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| 83 | return auxpair; |
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| 84 | } |
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| 85 | |
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| 86 | void G4GDMLReadStructure:: |
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[1228] | 87 | BorderSurfaceRead(const xercesc::DOMElement* const bordersurfaceElement) |
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[987] | 88 | { |
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| 89 | G4String name; |
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| 90 | G4VPhysicalVolume* pv1 = 0; |
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| 91 | G4VPhysicalVolume* pv2 = 0; |
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| 92 | G4SurfaceProperty* prop = 0; |
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| 93 | G4int index = 0; |
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| 94 | |
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| 95 | const xercesc::DOMNamedNodeMap* const attributes |
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| 96 | = bordersurfaceElement->getAttributes(); |
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| 97 | XMLSize_t attributeCount = attributes->getLength(); |
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| 98 | |
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| 99 | for (XMLSize_t attribute_index=0; |
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| 100 | attribute_index<attributeCount; attribute_index++) |
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| 101 | { |
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| 102 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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| 103 | |
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| 104 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 105 | { continue; } |
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| 106 | |
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| 107 | const xercesc::DOMAttr* const attribute |
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| 108 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 109 | const G4String attName = Transcode(attribute->getName()); |
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| 110 | const G4String attValue = Transcode(attribute->getValue()); |
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| 111 | |
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| 112 | if (attName=="name") |
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| 113 | { name = GenerateName(attValue); } else |
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| 114 | if (attName=="surfaceproperty") |
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| 115 | { prop = GetSurfaceProperty(GenerateName(attValue)); } |
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| 116 | } |
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| 117 | |
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| 118 | for (xercesc::DOMNode* iter = bordersurfaceElement->getFirstChild(); |
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| 119 | iter != 0; iter = iter->getNextSibling()) |
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| 120 | { |
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| 121 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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| 122 | |
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| 123 | const xercesc::DOMElement* const child |
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| 124 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 125 | const G4String tag = Transcode(child->getTagName()); |
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| 126 | |
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| 127 | if (tag != "physvolref") { continue; } |
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| 128 | |
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| 129 | if (index==0) |
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| 130 | { pv1 = GetPhysvol(GenerateName(RefRead(child))); index++; } else |
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| 131 | if (index==1) |
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| 132 | { pv2 = GetPhysvol(GenerateName(RefRead(child))); index++; } else |
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| 133 | break; |
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| 134 | } |
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| 135 | |
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| 136 | new G4LogicalBorderSurface(Strip(name),pv1,pv2,prop); |
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| 137 | } |
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| 138 | |
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| 139 | void G4GDMLReadStructure:: |
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| 140 | DivisionvolRead(const xercesc::DOMElement* const divisionvolElement) |
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| 141 | { |
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| 142 | G4String name; |
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| 143 | G4double unit = 1.0; |
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| 144 | G4double width = 0.0; |
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| 145 | G4double offset = 0.0; |
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| 146 | G4int number = 0; |
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| 147 | EAxis axis = kUndefined; |
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| 148 | G4LogicalVolume* logvol = 0; |
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| 149 | |
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| 150 | const xercesc::DOMNamedNodeMap* const attributes |
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| 151 | = divisionvolElement->getAttributes(); |
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| 152 | XMLSize_t attributeCount = attributes->getLength(); |
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| 153 | |
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| 154 | for (XMLSize_t attribute_index=0; |
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| 155 | attribute_index<attributeCount; attribute_index++) |
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| 156 | { |
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| 157 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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| 158 | |
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| 159 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 160 | { continue; } |
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| 161 | |
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| 162 | const xercesc::DOMAttr* const attribute |
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| 163 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 164 | const G4String attName = Transcode(attribute->getName()); |
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| 165 | const G4String attValue = Transcode(attribute->getValue()); |
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| 166 | |
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| 167 | if (attName=="name") { name = attValue; } else |
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| 168 | if (attName=="unit") { unit = eval.Evaluate(attValue); } else |
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| 169 | if (attName=="width") { width = eval.Evaluate(attValue); } else |
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| 170 | if (attName=="offset") { offset = eval.Evaluate(attValue); } else |
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| 171 | if (attName=="number") { number = eval.EvaluateInteger(attValue); } else |
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| 172 | if (attName=="axis") |
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| 173 | { |
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| 174 | if (attValue=="kXAxis") { axis = kXAxis; } else |
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| 175 | if (attValue=="kYAxis") { axis = kYAxis; } else |
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| 176 | if (attValue=="kZAxis") { axis = kZAxis; } else |
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| 177 | if (attValue=="kRho") { axis = kRho; } else |
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| 178 | if (attValue=="kPhi") { axis = kPhi; } |
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| 179 | } |
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| 180 | } |
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| 181 | |
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| 182 | width *= unit; |
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| 183 | offset *= unit; |
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| 184 | |
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| 185 | for (xercesc::DOMNode* iter = divisionvolElement->getFirstChild(); |
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| 186 | iter != 0;iter = iter->getNextSibling()) |
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| 187 | { |
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| 188 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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| 189 | |
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| 190 | const xercesc::DOMElement* const child |
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| 191 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 192 | const G4String tag = Transcode(child->getTagName()); |
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| 193 | |
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| 194 | if (tag=="volumeref") { logvol = GetVolume(GenerateName(RefRead(child))); } |
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| 195 | } |
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| 196 | |
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| 197 | G4PVDivisionFactory::GetInstance(); |
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| 198 | G4PhysicalVolumesPair pair; |
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| 199 | |
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| 200 | G4String pv_name = logvol->GetName() + "_div"; |
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| 201 | if ((number != 0) && (width == 0.0)) |
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| 202 | { |
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| 203 | pair = G4ReflectionFactory::Instance() |
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| 204 | ->Divide(pv_name,logvol,pMotherLogical,axis,number,offset); |
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| 205 | } |
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| 206 | else if ((number == 0) && (width != 0.0)) |
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| 207 | { |
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| 208 | pair = G4ReflectionFactory::Instance() |
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| 209 | ->Divide(pv_name,logvol,pMotherLogical,axis,width,offset); |
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| 210 | } |
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| 211 | else |
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| 212 | { |
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| 213 | pair = G4ReflectionFactory::Instance() |
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| 214 | ->Divide(pv_name,logvol,pMotherLogical,axis,number,width,offset); |
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| 215 | } |
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| 216 | |
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| 217 | if (pair.first != 0) { GeneratePhysvolName(name,pair.first); } |
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| 218 | if (pair.second != 0) { GeneratePhysvolName(name,pair.second); } |
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| 219 | } |
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| 220 | |
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| 221 | G4LogicalVolume* G4GDMLReadStructure:: |
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| 222 | FileRead(const xercesc::DOMElement* const fileElement) |
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| 223 | { |
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| 224 | G4String name; |
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| 225 | G4String volname; |
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| 226 | |
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| 227 | const xercesc::DOMNamedNodeMap* const attributes |
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| 228 | = fileElement->getAttributes(); |
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| 229 | XMLSize_t attributeCount = attributes->getLength(); |
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| 230 | |
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| 231 | for (XMLSize_t attribute_index=0; |
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| 232 | attribute_index<attributeCount; attribute_index++) |
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| 233 | { |
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| 234 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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| 235 | |
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| 236 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 237 | { continue; } |
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| 238 | |
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| 239 | const xercesc::DOMAttr* const attribute |
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| 240 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 241 | const G4String attName = Transcode(attribute->getName()); |
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| 242 | const G4String attValue = Transcode(attribute->getValue()); |
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| 243 | |
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| 244 | if (attName=="name") { name = attValue; } else |
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| 245 | if (attName=="volname") { volname = attValue; } |
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| 246 | } |
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| 247 | |
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| 248 | const G4bool isModule = true; |
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| 249 | G4GDMLReadStructure structure; |
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| 250 | structure.Read(name,validate,isModule); |
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| 251 | |
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| 252 | // Register existing auxiliar information defined in child module |
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| 253 | // |
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| 254 | const G4GDMLAuxMapType* aux = structure.GetAuxMap(); |
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| 255 | if (!aux->empty()) |
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| 256 | { |
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| 257 | G4GDMLAuxMapType::const_iterator pos; |
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| 258 | for (pos = aux->begin(); pos != aux->end(); ++pos) |
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| 259 | { |
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| 260 | auxMap.insert(std::make_pair(pos->first,pos->second)); |
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| 261 | } |
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| 262 | } |
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| 263 | |
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| 264 | // Return volume structure from child module |
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| 265 | // |
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| 266 | if (volname.empty()) |
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| 267 | { |
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| 268 | return structure.GetVolume(structure.GetSetup("Default")); |
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| 269 | } |
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| 270 | else |
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| 271 | { |
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| 272 | return structure.GetVolume(structure.GenerateName(volname)); |
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| 273 | } |
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| 274 | } |
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| 275 | |
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| 276 | void G4GDMLReadStructure:: |
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[1228] | 277 | PhysvolRead(const xercesc::DOMElement* const physvolElement, |
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| 278 | G4AssemblyVolume* pAssembly) |
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[987] | 279 | { |
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| 280 | G4String name; |
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| 281 | G4LogicalVolume* logvol = 0; |
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[1228] | 282 | G4AssemblyVolume* assembly = 0; |
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[987] | 283 | G4ThreeVector position(0.0,0.0,0.0); |
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| 284 | G4ThreeVector rotation(0.0,0.0,0.0); |
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| 285 | G4ThreeVector scale(1.0,1.0,1.0); |
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| 286 | |
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| 287 | const xercesc::DOMNamedNodeMap* const attributes |
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| 288 | = physvolElement->getAttributes(); |
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| 289 | XMLSize_t attributeCount = attributes->getLength(); |
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| 290 | |
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| 291 | for (XMLSize_t attribute_index=0; |
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| 292 | attribute_index<attributeCount; attribute_index++) |
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| 293 | { |
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[1228] | 294 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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[987] | 295 | |
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[1228] | 296 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 297 | { continue; } |
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[987] | 298 | |
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[1228] | 299 | const xercesc::DOMAttr* const attribute |
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| 300 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 301 | const G4String attName = Transcode(attribute->getName()); |
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| 302 | const G4String attValue = Transcode(attribute->getValue()); |
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[987] | 303 | |
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[1228] | 304 | if (attName=="name") { name = attValue; } |
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[987] | 305 | } |
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| 306 | |
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| 307 | for (xercesc::DOMNode* iter = physvolElement->getFirstChild(); |
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| 308 | iter != 0; iter = iter->getNextSibling()) |
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| 309 | { |
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[1228] | 310 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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[987] | 311 | |
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[1228] | 312 | const xercesc::DOMElement* const child |
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| 313 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 314 | const G4String tag = Transcode(child->getTagName()); |
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[987] | 315 | |
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[1228] | 316 | if (tag=="volumeref") |
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| 317 | { |
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| 318 | const G4String& child_name = GenerateName(RefRead(child)); |
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| 319 | assembly = GetAssembly(child_name); |
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| 320 | if (!assembly) { logvol = GetVolume(child_name); } |
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| 321 | } |
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| 322 | else if (tag=="file") |
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| 323 | { logvol = FileRead(child); } |
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| 324 | else if (tag=="position") |
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| 325 | { VectorRead(child,position); } |
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| 326 | else if (tag=="rotation") |
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| 327 | { VectorRead(child,rotation); } |
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| 328 | else if (tag=="scale") |
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| 329 | { VectorRead(child,scale); } |
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| 330 | else if (tag=="positionref") |
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| 331 | { position = GetPosition(GenerateName(RefRead(child))); } |
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| 332 | else if (tag=="rotationref") |
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| 333 | { rotation = GetRotation(GenerateName(RefRead(child))); } |
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| 334 | else if (tag=="scaleref") |
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[987] | 335 | { scale = GetScale(GenerateName(RefRead(child))); } |
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[1228] | 336 | else |
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| 337 | { |
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| 338 | G4String error_msg = "Unknown tag in physvol: " + tag; |
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| 339 | G4Exception("G4GDMLReadStructure::PhysvolRead()", "ReadError", |
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| 340 | FatalException, error_msg); |
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| 341 | } |
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[987] | 342 | } |
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| 343 | |
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| 344 | G4Transform3D transform(GetRotationMatrix(rotation).inverse(),position); |
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| 345 | transform = transform*G4Scale3D(scale.x(),scale.y(),scale.z()); |
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| 346 | |
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[1228] | 347 | if (pAssembly) // Fill assembly structure |
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| 348 | { |
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| 349 | pAssembly->AddPlacedVolume(logvol, transform); |
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| 350 | } |
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| 351 | else // Generate physical volume tree or do assembly imprint |
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| 352 | { |
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| 353 | if (assembly) |
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| 354 | { |
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| 355 | assembly->MakeImprint(pMotherLogical, transform, 0, check); |
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| 356 | } |
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| 357 | else |
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| 358 | { |
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| 359 | G4String pv_name = logvol->GetName() + "_PV"; |
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| 360 | G4PhysicalVolumesPair pair = G4ReflectionFactory::Instance() |
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| 361 | ->Place(transform,pv_name,logvol,pMotherLogical,false,0,check); |
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[987] | 362 | |
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[1228] | 363 | if (pair.first != 0) { GeneratePhysvolName(name,pair.first); } |
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| 364 | if (pair.second != 0) { GeneratePhysvolName(name,pair.second); } |
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| 365 | } |
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| 366 | } |
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[987] | 367 | } |
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| 368 | |
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| 369 | void G4GDMLReadStructure:: |
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| 370 | ReplicavolRead(const xercesc::DOMElement* const replicavolElement, G4int number) |
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| 371 | { |
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| 372 | G4LogicalVolume* logvol = 0; |
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| 373 | for (xercesc::DOMNode* iter = replicavolElement->getFirstChild(); |
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| 374 | iter != 0; iter = iter->getNextSibling()) |
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| 375 | { |
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| 376 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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| 377 | |
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| 378 | const xercesc::DOMElement* const child |
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| 379 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 380 | const G4String tag = Transcode(child->getTagName()); |
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| 381 | |
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| 382 | if (tag=="volumeref") |
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| 383 | { |
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| 384 | logvol = GetVolume(GenerateName(RefRead(child))); |
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| 385 | } |
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| 386 | else if (tag=="replicate_along_axis") |
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| 387 | { |
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| 388 | ReplicaRead(child,logvol,number); |
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| 389 | } |
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| 390 | else |
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| 391 | { |
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| 392 | G4String error_msg = "Unknown tag in ReplicavolRead: " + tag; |
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| 393 | G4Exception("G4GDMLReadStructure::ReplicavolRead()", |
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| 394 | "ReadError", FatalException, error_msg); |
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| 395 | } |
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| 396 | } |
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| 397 | } |
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| 398 | |
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| 399 | void G4GDMLReadStructure:: |
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| 400 | ReplicaRead(const xercesc::DOMElement* const replicaElement, |
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| 401 | G4LogicalVolume* logvol, G4int number) |
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| 402 | { |
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| 403 | G4double width = 0.0; |
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| 404 | G4double offset = 0.0; |
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| 405 | G4ThreeVector position(0.0,0.0,0.0); |
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| 406 | G4ThreeVector rotation(0.0,0.0,0.0); |
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| 407 | EAxis axis = kUndefined; |
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| 408 | G4String name; |
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| 409 | |
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| 410 | for (xercesc::DOMNode* iter = replicaElement->getFirstChild(); |
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| 411 | iter != 0; iter = iter->getNextSibling()) |
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| 412 | { |
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| 413 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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| 414 | |
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| 415 | const xercesc::DOMElement* const child |
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| 416 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 417 | const G4String tag = Transcode(child->getTagName()); |
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| 418 | |
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| 419 | if (tag=="position") |
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| 420 | { VectorRead(child,position); } else |
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| 421 | if (tag=="rotation") |
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| 422 | { VectorRead(child,rotation); } else |
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| 423 | if (tag=="positionref") |
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| 424 | { position = GetPosition(GenerateName(RefRead(child))); } else |
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| 425 | if (tag=="rotationref") |
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| 426 | { rotation = GetRotation(GenerateName(RefRead(child))); } else |
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| 427 | if (tag=="direction") |
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| 428 | { axis=AxisRead(child); } else |
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| 429 | if (tag=="width") |
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| 430 | { width=QuantityRead(child); } else |
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| 431 | if (tag=="offset") |
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| 432 | { offset=QuantityRead(child); } |
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| 433 | else |
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| 434 | { |
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| 435 | G4String error_msg = "Unknown tag in ReplicaRead: " + tag; |
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| 436 | G4Exception("G4GDMLReadStructure::ReplicaRead()", "ReadError", |
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| 437 | FatalException, error_msg); |
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| 438 | } |
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| 439 | } |
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| 440 | |
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| 441 | G4String pv_name = logvol->GetName() + "_PV"; |
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| 442 | G4PhysicalVolumesPair pair = G4ReflectionFactory::Instance() |
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| 443 | ->Replicate(pv_name,logvol,pMotherLogical,axis,number,width,offset); |
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| 444 | |
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| 445 | if (pair.first != 0) { GeneratePhysvolName(name,pair.first); } |
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| 446 | if (pair.second != 0) { GeneratePhysvolName(name,pair.second); } |
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| 447 | |
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| 448 | } |
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| 449 | |
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| 450 | EAxis G4GDMLReadStructure:: |
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| 451 | AxisRead(const xercesc::DOMElement* const axisElement) |
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| 452 | { |
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| 453 | |
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| 454 | EAxis axis = kUndefined; |
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| 455 | |
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| 456 | const xercesc::DOMNamedNodeMap* const attributes |
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| 457 | = axisElement->getAttributes(); |
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| 458 | XMLSize_t attributeCount = attributes->getLength(); |
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| 459 | |
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| 460 | for (XMLSize_t attribute_index=0; |
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| 461 | attribute_index<attributeCount; attribute_index++) |
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| 462 | { |
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| 463 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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| 464 | |
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| 465 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 466 | { continue; } |
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| 467 | |
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| 468 | const xercesc::DOMAttr* const attribute |
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| 469 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 470 | const G4String attName = Transcode(attribute->getName()); |
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| 471 | const G4String attValue = Transcode(attribute->getValue()); |
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| 472 | if (attName=="x") |
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| 473 | { if( eval.Evaluate(attValue)==1.) {axis=kXAxis;} } |
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| 474 | else if (attName=="y") |
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| 475 | { if( eval.Evaluate(attValue)==1.) {axis=kYAxis;} } |
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| 476 | else if (attName=="z") |
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| 477 | { if( eval.Evaluate(attValue)==1.) {axis=kZAxis;} } |
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| 478 | else if (attName=="rho") |
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| 479 | { if( eval.Evaluate(attValue)==1.) {axis=kRho;} } |
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| 480 | else if (attName=="phi") |
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| 481 | { if( eval.Evaluate(attValue)==1.) {axis=kPhi;} } |
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| 482 | } |
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| 483 | |
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| 484 | return axis; |
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| 485 | } |
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| 486 | |
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| 487 | G4double G4GDMLReadStructure:: |
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| 488 | QuantityRead(const xercesc::DOMElement* const readElement) |
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| 489 | { |
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| 490 | G4double value = 0.0; |
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| 491 | G4double unit = 0.0; |
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| 492 | const xercesc::DOMNamedNodeMap* const attributes |
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| 493 | = readElement->getAttributes(); |
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| 494 | XMLSize_t attributeCount = attributes->getLength(); |
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| 495 | |
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| 496 | for (XMLSize_t attribute_index=0; |
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| 497 | attribute_index<attributeCount; attribute_index++) |
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| 498 | { |
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| 499 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
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| 500 | |
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| 501 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
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| 502 | { continue; } |
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| 503 | const xercesc::DOMAttr* const attribute |
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| 504 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
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| 505 | const G4String attName = Transcode(attribute->getName()); |
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| 506 | const G4String attValue = Transcode(attribute->getValue()); |
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| 507 | |
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| 508 | if (attName=="unit") { unit = eval.Evaluate(attValue); } else |
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| 509 | if (attName=="value"){ value= eval.Evaluate(attValue); } |
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| 510 | } |
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| 511 | |
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| 512 | return value*unit; |
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| 513 | } |
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| 514 | |
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| 515 | void G4GDMLReadStructure:: |
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| 516 | VolumeRead(const xercesc::DOMElement* const volumeElement) |
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| 517 | { |
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| 518 | G4VSolid* solidPtr = 0; |
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| 519 | G4Material* materialPtr = 0; |
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| 520 | G4GDMLAuxListType auxList; |
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| 521 | |
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| 522 | XMLCh *name_attr = xercesc::XMLString::transcode("name"); |
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| 523 | const G4String name = Transcode(volumeElement->getAttribute(name_attr)); |
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| 524 | xercesc::XMLString::release(&name_attr); |
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| 525 | |
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| 526 | for (xercesc::DOMNode* iter = volumeElement->getFirstChild(); |
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| 527 | iter != 0; iter = iter->getNextSibling()) |
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| 528 | { |
---|
| 529 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
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| 530 | |
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| 531 | const xercesc::DOMElement* const child |
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| 532 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 533 | const G4String tag = Transcode(child->getTagName()); |
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| 534 | |
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| 535 | if (tag=="auxiliary") |
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| 536 | { auxList.push_back(AuxiliaryRead(child)); } else |
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| 537 | if (tag=="materialref") |
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| 538 | { materialPtr = GetMaterial(GenerateName(RefRead(child),true)); } else |
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| 539 | if (tag=="solidref") |
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| 540 | { solidPtr = GetSolid(GenerateName(RefRead(child))); } |
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| 541 | } |
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| 542 | |
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| 543 | pMotherLogical = new G4LogicalVolume(solidPtr,materialPtr, |
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| 544 | GenerateName(name),0,0,0); |
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| 545 | |
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| 546 | if (!auxList.empty()) { auxMap[pMotherLogical] = auxList; } |
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| 547 | |
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| 548 | Volume_contentRead(volumeElement); |
---|
| 549 | } |
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| 550 | |
---|
| 551 | void G4GDMLReadStructure:: |
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[1228] | 552 | AssemblyRead(const xercesc::DOMElement* const assemblyElement) |
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[987] | 553 | { |
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[1228] | 554 | XMLCh *name_attr = xercesc::XMLString::transcode("name"); |
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| 555 | const G4String name = Transcode(assemblyElement->getAttribute(name_attr)); |
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| 556 | xercesc::XMLString::release(&name_attr); |
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| 557 | |
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| 558 | G4AssemblyVolume* pAssembly = new G4AssemblyVolume(); |
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| 559 | assemblyMap.insert(std::make_pair(GenerateName(name), pAssembly)); |
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| 560 | |
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| 561 | for (xercesc::DOMNode* iter = assemblyElement->getFirstChild(); |
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| 562 | iter != 0; iter = iter->getNextSibling()) |
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| 563 | { |
---|
| 564 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
---|
| 565 | const xercesc::DOMElement* const child |
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| 566 | = dynamic_cast<xercesc::DOMElement*>(iter); |
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| 567 | const G4String tag = Transcode(child->getTagName()); |
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| 568 | |
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| 569 | if (tag=="physvol") |
---|
| 570 | { |
---|
| 571 | PhysvolRead(child, pAssembly); |
---|
| 572 | } |
---|
| 573 | else |
---|
| 574 | { |
---|
| 575 | G4cout << "Unsupported GDML tag '" << tag |
---|
| 576 | << "' for Geant4 assembly structure !" << G4endl; |
---|
| 577 | } |
---|
| 578 | } |
---|
| 579 | } |
---|
| 580 | |
---|
| 581 | void G4GDMLReadStructure:: |
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| 582 | SkinSurfaceRead(const xercesc::DOMElement* const skinsurfaceElement) |
---|
| 583 | { |
---|
[987] | 584 | G4String name; |
---|
| 585 | G4LogicalVolume* logvol = 0; |
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| 586 | G4SurfaceProperty* prop = 0; |
---|
| 587 | |
---|
| 588 | const xercesc::DOMNamedNodeMap* const attributes |
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| 589 | = skinsurfaceElement->getAttributes(); |
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| 590 | XMLSize_t attributeCount = attributes->getLength(); |
---|
| 591 | |
---|
| 592 | for (XMLSize_t attribute_index=0; |
---|
| 593 | attribute_index<attributeCount; attribute_index++) |
---|
| 594 | { |
---|
| 595 | xercesc::DOMNode* attribute_node = attributes->item(attribute_index); |
---|
| 596 | |
---|
| 597 | if (attribute_node->getNodeType() != xercesc::DOMNode::ATTRIBUTE_NODE) |
---|
| 598 | { continue; } |
---|
| 599 | |
---|
| 600 | const xercesc::DOMAttr* const attribute |
---|
| 601 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
---|
| 602 | const G4String attName = Transcode(attribute->getName()); |
---|
| 603 | const G4String attValue = Transcode(attribute->getValue()); |
---|
| 604 | |
---|
| 605 | if (attName=="name") |
---|
| 606 | { name = GenerateName(attValue); } else |
---|
| 607 | if (attName=="surfaceproperty") |
---|
| 608 | { prop = GetSurfaceProperty(GenerateName(attValue)); } |
---|
| 609 | } |
---|
| 610 | |
---|
| 611 | for (xercesc::DOMNode* iter = skinsurfaceElement->getFirstChild(); |
---|
| 612 | iter != 0; iter = iter->getNextSibling()) |
---|
| 613 | { |
---|
| 614 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
---|
| 615 | |
---|
| 616 | const xercesc::DOMElement* const child |
---|
| 617 | = dynamic_cast<xercesc::DOMElement*>(iter); |
---|
| 618 | const G4String tag = Transcode(child->getTagName()); |
---|
| 619 | |
---|
| 620 | if (tag=="volumeref") |
---|
| 621 | { |
---|
| 622 | logvol = GetVolume(GenerateName(RefRead(child))); |
---|
| 623 | } |
---|
| 624 | else |
---|
| 625 | { |
---|
| 626 | G4String error_msg = "Unknown tag in skinsurface: " + tag; |
---|
| 627 | G4Exception("G4GDMLReadStructure::SkinsurfaceRead()", "ReadError", |
---|
| 628 | FatalException, error_msg); |
---|
| 629 | } |
---|
| 630 | } |
---|
| 631 | |
---|
| 632 | new G4LogicalSkinSurface(Strip(name),logvol,prop); |
---|
| 633 | } |
---|
| 634 | |
---|
| 635 | void G4GDMLReadStructure:: |
---|
| 636 | Volume_contentRead(const xercesc::DOMElement* const volumeElement) |
---|
| 637 | { |
---|
| 638 | for (xercesc::DOMNode* iter = volumeElement->getFirstChild(); |
---|
| 639 | iter != 0; iter = iter->getNextSibling()) |
---|
| 640 | { |
---|
| 641 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
---|
| 642 | |
---|
| 643 | const xercesc::DOMElement* const child |
---|
| 644 | = dynamic_cast<xercesc::DOMElement*>(iter); |
---|
| 645 | const G4String tag = Transcode(child->getTagName()); |
---|
| 646 | |
---|
| 647 | if ((tag=="auxiliary") || (tag=="materialref") || (tag=="solidref")) |
---|
| 648 | { |
---|
| 649 | // These are already processed in VolumeRead() |
---|
| 650 | } |
---|
| 651 | else if (tag=="paramvol") |
---|
| 652 | { |
---|
| 653 | ParamvolRead(child,pMotherLogical); |
---|
| 654 | } |
---|
| 655 | else if (tag=="physvol") |
---|
| 656 | { |
---|
| 657 | PhysvolRead(child); |
---|
| 658 | } |
---|
| 659 | else if (tag=="replicavol") |
---|
| 660 | { |
---|
| 661 | G4int number = 1; |
---|
| 662 | const xercesc::DOMNamedNodeMap* const attributes |
---|
| 663 | = child->getAttributes(); |
---|
| 664 | XMLSize_t attributeCount = attributes->getLength(); |
---|
| 665 | for (XMLSize_t attribute_index=0; |
---|
| 666 | attribute_index<attributeCount; attribute_index++) |
---|
| 667 | { |
---|
| 668 | xercesc::DOMNode* attribute_node |
---|
| 669 | = attributes->item(attribute_index); |
---|
| 670 | if (attribute_node->getNodeType()!=xercesc::DOMNode::ATTRIBUTE_NODE) |
---|
| 671 | { |
---|
| 672 | continue; |
---|
| 673 | } |
---|
| 674 | const xercesc::DOMAttr* const attribute |
---|
| 675 | = dynamic_cast<xercesc::DOMAttr*>(attribute_node); |
---|
| 676 | const G4String attName = Transcode(attribute->getName()); |
---|
| 677 | const G4String attValue = Transcode(attribute->getValue()); |
---|
| 678 | if (attName=="number") |
---|
| 679 | { |
---|
| 680 | number = eval.EvaluateInteger(attValue); |
---|
| 681 | } |
---|
| 682 | } |
---|
| 683 | ReplicavolRead(child,number); |
---|
| 684 | } |
---|
| 685 | else if (tag=="divisionvol") |
---|
| 686 | { |
---|
| 687 | DivisionvolRead(child); |
---|
| 688 | } |
---|
| 689 | else if (tag=="loop") |
---|
| 690 | { |
---|
| 691 | LoopRead(child,&G4GDMLRead::Volume_contentRead); |
---|
| 692 | } |
---|
| 693 | else |
---|
| 694 | { |
---|
| 695 | G4cout << "Treating unknown GDML tag in volume '" << tag |
---|
| 696 | << "' as GDML extension..." << G4endl; |
---|
| 697 | } |
---|
| 698 | } |
---|
| 699 | } |
---|
| 700 | |
---|
| 701 | void G4GDMLReadStructure:: |
---|
| 702 | StructureRead(const xercesc::DOMElement* const structureElement) |
---|
| 703 | { |
---|
| 704 | G4cout << "G4GDML: Reading structure..." << G4endl; |
---|
| 705 | |
---|
| 706 | for (xercesc::DOMNode* iter = structureElement->getFirstChild(); |
---|
| 707 | iter != 0; iter = iter->getNextSibling()) |
---|
| 708 | { |
---|
| 709 | if (iter->getNodeType() != xercesc::DOMNode::ELEMENT_NODE) { continue; } |
---|
| 710 | |
---|
| 711 | const xercesc::DOMElement* const child |
---|
| 712 | = dynamic_cast<xercesc::DOMElement*>(iter); |
---|
| 713 | const G4String tag = Transcode(child->getTagName()); |
---|
| 714 | |
---|
[1228] | 715 | if (tag=="bordersurface") { BorderSurfaceRead(child); } else |
---|
| 716 | if (tag=="skinsurface") { SkinSurfaceRead(child); } else |
---|
[987] | 717 | if (tag=="volume") { VolumeRead(child); } else |
---|
[1228] | 718 | if (tag=="assembly") { AssemblyRead(child); } else |
---|
[987] | 719 | if (tag=="loop") { LoopRead(child,&G4GDMLRead::StructureRead); } |
---|
| 720 | else |
---|
| 721 | { |
---|
| 722 | G4String error_msg = "Unknown tag in structure: " + tag; |
---|
| 723 | G4Exception("G4GDMLReadStructure::StructureRead()", |
---|
| 724 | "ReadError", FatalException, error_msg); |
---|
| 725 | } |
---|
| 726 | } |
---|
| 727 | } |
---|
| 728 | |
---|
| 729 | G4VPhysicalVolume* G4GDMLReadStructure:: |
---|
| 730 | GetPhysvol(const G4String& ref) const |
---|
| 731 | { |
---|
| 732 | G4VPhysicalVolume* physvolPtr = |
---|
| 733 | G4PhysicalVolumeStore::GetInstance()->GetVolume(ref,false); |
---|
| 734 | |
---|
| 735 | if (!physvolPtr) |
---|
| 736 | { |
---|
| 737 | G4String error_msg = "Referenced physvol '" + ref + "' was not found!"; |
---|
| 738 | G4Exception("G4GDMLReadStructure::GetPhysvol()", "ReadError", |
---|
| 739 | FatalException, error_msg); |
---|
| 740 | } |
---|
| 741 | |
---|
| 742 | return physvolPtr; |
---|
| 743 | } |
---|
| 744 | |
---|
| 745 | G4LogicalVolume* G4GDMLReadStructure:: |
---|
| 746 | GetVolume(const G4String& ref) const |
---|
| 747 | { |
---|
| 748 | G4LogicalVolume *volumePtr |
---|
| 749 | = G4LogicalVolumeStore::GetInstance()->GetVolume(ref,false); |
---|
| 750 | |
---|
| 751 | if (!volumePtr) |
---|
| 752 | { |
---|
| 753 | G4String error_msg = "Referenced volume '" + ref + "' was not found!"; |
---|
| 754 | G4Exception("G4GDMLReadStructure::GetVolume()", "ReadError", |
---|
| 755 | FatalException, error_msg); |
---|
| 756 | } |
---|
| 757 | |
---|
| 758 | return volumePtr; |
---|
| 759 | } |
---|
| 760 | |
---|
[1228] | 761 | G4AssemblyVolume* G4GDMLReadStructure:: |
---|
| 762 | GetAssembly(const G4String& ref) const |
---|
| 763 | { |
---|
| 764 | G4GDMLAssemblyMapType::const_iterator pos = assemblyMap.find(ref); |
---|
| 765 | if (pos != assemblyMap.end()) { return pos->second; } |
---|
| 766 | return 0; |
---|
| 767 | } |
---|
| 768 | |
---|
[987] | 769 | G4GDMLAuxListType G4GDMLReadStructure:: |
---|
| 770 | GetVolumeAuxiliaryInformation(const G4LogicalVolume* const logvol) |
---|
| 771 | { |
---|
[1228] | 772 | G4GDMLAuxMapType::const_iterator pos = auxMap.find(logvol); |
---|
| 773 | if (pos != auxMap.end()) { return pos->second; } |
---|
[987] | 774 | else { return G4GDMLAuxListType(); } |
---|
| 775 | } |
---|
| 776 | |
---|
| 777 | const G4GDMLAuxMapType* G4GDMLReadStructure:: |
---|
| 778 | GetAuxMap() const |
---|
| 779 | { |
---|
| 780 | return &auxMap; |
---|
| 781 | } |
---|
| 782 | |
---|
| 783 | G4VPhysicalVolume* G4GDMLReadStructure:: |
---|
| 784 | GetWorldVolume(const G4String& setupName) |
---|
| 785 | { |
---|
| 786 | G4LogicalVolume* volume = GetVolume(Strip(GetSetup(setupName))); |
---|
| 787 | volume->SetVisAttributes(G4VisAttributes::Invisible); |
---|
| 788 | G4VPhysicalVolume* pvWorld = |
---|
| 789 | new G4PVPlacement(0,G4ThreeVector(0,0,0),volume,setupName,0,0,0); |
---|
| 790 | return pvWorld; |
---|
| 791 | } |
---|