1 | <?xml version="1.0" encoding="UTF-8"?> |
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2 | <xs:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" version="1.0" xmlns:gdml="http://cern.ch/2001/Schemas/GDML" xmlns:xs="http://www.w3.org/2001/XMLSchema"> |
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3 | <xs:include schemaLocation="gdml_core.xsd"/> |
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4 | <xs:include schemaLocation="gdml_define.xsd"/> |
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5 | <xs:include schemaLocation="gdml_materials.xsd"/> |
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6 | <xs:include schemaLocation="gdml_solids.xsd"/> |
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7 | <xs:include schemaLocation="gdml_replicas.xsd"/> |
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8 | <xs:include schemaLocation="gdml_parameterised.xsd"/> |
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9 | <xs:include schemaLocation="gdml_extensions.xsd"/> |
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10 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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11 | <xs:complexType abstract="true" name="IdentifiableVolumeType"> |
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12 | <xs:attribute name="name" type="xs:ID" use="required"/> |
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13 | </xs:complexType> |
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14 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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15 | <xs:complexType name="SinglePlacementType"> |
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16 | <xs:annotation> |
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17 | <xs:documentation>Represents a single unique copy a of an associated logical volume |
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18 | in geometrical hierarchy</xs:documentation> |
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19 | </xs:annotation> |
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20 | <xs:sequence> |
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21 | <xs:choice minOccurs="1"> |
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22 | <xs:element name="file" type="FileReferenceType"/> |
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23 | <xs:element name="volumeref" type="ReferenceType"/> |
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24 | </xs:choice> |
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25 | <xs:choice minOccurs="0"> |
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26 | <xs:element name="position" type="positionType"/> |
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27 | <xs:element name="positionref" type="ReferenceType"/> |
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28 | </xs:choice> |
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29 | <xs:choice minOccurs="0"> |
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30 | <xs:element name="rotation" type="rotationType"/> |
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31 | <xs:element name="rotationref" type="ReferenceType"/> |
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32 | </xs:choice> |
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33 | <xs:choice minOccurs="0"> |
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34 | <xs:element name="scale" type="scaleType"/> |
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35 | <xs:element name="scaleref" type="ReferenceType"/> |
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36 | </xs:choice> |
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37 | </xs:sequence> |
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38 | <xs:attribute name="name" type="xs:ID"></xs:attribute> |
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39 | </xs:complexType> |
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40 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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41 | <xs:complexType name="DivisionPlacementType"> |
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42 | <xs:annotation> |
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43 | <xs:documentation>Represents a division of the associated logical volume |
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44 | in geometrical hierarchy</xs:documentation> |
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45 | </xs:annotation> |
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46 | <xs:sequence> |
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47 | <xs:element name="volumeref" type="ReferenceType"/> |
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48 | </xs:sequence> |
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49 | <xs:attribute name="axis" type="xs:string" use="required"></xs:attribute> |
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50 | <xs:attribute name="number" type="ExpressionOrIDREFType" use="required"></xs:attribute> |
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51 | <xs:attribute name="width" type="ExpressionOrIDREFType" use="required"></xs:attribute> |
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52 | <xs:attribute name="offset" type="ExpressionOrIDREFType" use="required"></xs:attribute> |
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53 | <xs:attribute default="mm" name="unit" type="xs:string"></xs:attribute> |
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54 | </xs:complexType> |
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55 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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56 | <xs:complexType name="VolumeType"> |
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57 | <xs:annotation> |
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58 | <xs:documentation>Represents a top of a geometrical sub-hierarchy not placed in space |
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59 | None of its children can coincide with its boundary defined by an associated solid |
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60 | Two different placements of the same logical volume represent two different geometrical |
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61 | hierarchies in space</xs:documentation> |
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62 | </xs:annotation> |
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63 | <xs:complexContent> |
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64 | <xs:extension base="IdentifiableVolumeType"> |
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65 | <xs:sequence> |
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66 | <xs:element name="materialref" type="ReferenceType"/> |
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67 | <xs:element name="solidref" type="ReferenceType"/> |
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68 | <xs:choice minOccurs="0"> |
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69 | <xs:element maxOccurs="unbounded" name="physvol" type="SinglePlacementType"/> |
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70 | <xs:element maxOccurs="1" minOccurs="1" name="divisionvol" type="DivisionPlacementType"/> |
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71 | <xs:element maxOccurs="1" minOccurs="1" ref="replicavol"/> |
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72 | <xs:element maxOccurs="1" minOccurs="1" name="paramvol" type="ParameterisedPlacementType"/> |
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73 | </xs:choice> |
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74 | <xs:element maxOccurs="unbounded" minOccurs="0" ref="loop"/> |
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75 | <xs:element name="auxiliary" maxOccurs="unbounded" minOccurs="0" type="AuxiliaryType"/> |
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76 | </xs:sequence> |
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77 | </xs:extension> |
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78 | </xs:complexContent> |
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79 | </xs:complexType> |
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80 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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81 | <xs:complexType name="AssemblyVolumeType"> |
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82 | <xs:annotation> |
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83 | <xs:documentation>Allows to create a group of volumes bound together without a boundary |
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84 | All the volumes exits inside the same virtual reference system of the assmebly volume |
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85 | they belong to |
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86 | When assembly volume is placed all its children follow the global transformation applied |
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87 | to their assembly volume |
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88 | After the assembly volume is placed its children exist as standalone placements in space |
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89 | independent of each other</xs:documentation> |
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90 | </xs:annotation> |
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91 | <xs:complexContent> |
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92 | <xs:extension base="IdentifiableVolumeType"> |
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93 | <xs:choice> |
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94 | <xs:element maxOccurs="unbounded" name="physvol" type="SinglePlacementType"/> |
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95 | <xs:element maxOccurs="1" minOccurs="1" ref="replicavol"/> |
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96 | <xs:element maxOccurs="1" minOccurs="1" name="paramvol" type="ParameterisedPlacementType"/> |
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97 | </xs:choice> |
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98 | </xs:extension> |
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99 | </xs:complexContent> |
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100 | </xs:complexType> |
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101 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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102 | <xs:complexType name="LogicalSurfaceType"> |
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103 | <xs:annotation> |
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104 | <xs:documentation>Base type for logical surfaces (for the moment only optical) |
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105 | </xs:documentation> |
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106 | </xs:annotation> |
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107 | <xs:attribute name="name" type="xs:ID" use="required"></xs:attribute> |
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108 | <xs:attribute name="surfaceproperty" type="ExpressionOrIDREFType" use="required"></xs:attribute> |
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109 | </xs:complexType> |
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110 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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111 | <xs:element abstract="true" name="Surface" type="LogicalSurfaceType"> |
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112 | <xs:annotation> |
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113 | <xs:documentation>Abstract element for all solids substitution group</xs:documentation> |
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114 | </xs:annotation> |
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115 | </xs:element> |
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116 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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117 | <xs:element name="bordersurface" substitutionGroup="Surface"> |
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118 | <xs:annotation> |
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119 | <xs:documentation>Surface between two physical volumes</xs:documentation> |
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120 | </xs:annotation> |
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121 | <xs:complexType> |
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122 | <xs:complexContent> |
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123 | <xs:extension base="LogicalSurfaceType"> |
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124 | <xs:sequence> |
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125 | <xs:element name="physvolref" type="ReferenceType"/> |
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126 | <xs:element name="physvolref" type="ReferenceType"/> |
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127 | </xs:sequence> |
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128 | </xs:extension> |
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129 | </xs:complexContent> |
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130 | </xs:complexType> |
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131 | </xs:element> |
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132 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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133 | <xs:element name="skinsurface" substitutionGroup="Surface"> |
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134 | <xs:annotation> |
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135 | <xs:documentation>Surface between two physical volumes</xs:documentation> |
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136 | </xs:annotation> |
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137 | <xs:complexType> |
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138 | <xs:complexContent> |
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139 | <xs:extension base="LogicalSurfaceType"> |
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140 | <xs:sequence> |
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141 | <xs:element name="volumeref" type="ReferenceType"/> |
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142 | </xs:sequence> |
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143 | </xs:extension> |
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144 | </xs:complexContent> |
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145 | </xs:complexType> |
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146 | </xs:element> |
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147 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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148 | <xs:element name="structure"> |
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149 | <xs:annotation> |
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150 | <xs:documentation>Definitions of a geometrical hierarchy of a set of volumes</xs:documentation> |
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151 | </xs:annotation> |
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152 | <xs:complexType> |
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153 | <xs:sequence> |
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154 | <xs:choice maxOccurs="unbounded"> |
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155 | <xs:element name="volume" type="VolumeType"/> |
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156 | <xs:element name="assembly" type="AssemblyVolumeType"/> |
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157 | <xs:element maxOccurs="unbounded" minOccurs="0" ref="loop"/> |
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158 | <xs:element ref="ParameterisationAlgorithm"/> |
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159 | </xs:choice> |
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160 | <xs:element minOccurs="0" maxOccurs="unbounded" ref="Surface"/> |
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161 | </xs:sequence> |
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162 | </xs:complexType> |
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163 | </xs:element> |
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164 | <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ --> |
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165 | <xs:element name="gdml"> |
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166 | <xs:complexType> |
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167 | <xs:sequence> |
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168 | <xs:element ref="define"/> |
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169 | <xs:element ref="materials"/> |
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170 | <xs:element ref="solids"/> |
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171 | <xs:element ref="structure"/> |
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172 | <xs:element maxOccurs="unbounded" name="setup"> |
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173 | <xs:annotation> |
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174 | <xs:documentation>Geometry setup representing the particular geometry hierarchy by refferring to |
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175 | a given volume which becomes the top level volume</xs:documentation> |
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176 | </xs:annotation> |
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177 | <xs:complexType> |
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178 | <xs:sequence> |
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179 | <xs:element name="world" type="ReferenceType"> |
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180 | <xs:annotation> |
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181 | <xs:documentation>A reference to the previously defined volume |
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182 | in the structure block chosen by this setup |
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183 | World volumme can't be an assembly volume</xs:documentation> |
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184 | </xs:annotation> |
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185 | </xs:element> |
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186 | </xs:sequence> |
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187 | <xs:attribute name="name" type="xs:ID" use="required"/> |
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188 | <xs:attribute name="version" type="xs:string" use="required"/> |
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189 | </xs:complexType> |
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190 | </xs:element> |
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191 | </xs:sequence> |
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192 | <xs:attribute fixed="2.10.0" name="version" type="xs:string"> |
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193 | <xs:annotation> |
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194 | <xs:documentation>The GDML Schema version consists of 3 digits X.Y.Z |
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195 | where these mean: |
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196 | X - major number, increased when major new |
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197 | features or backward incompatible bug fixes |
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198 | are added and means the GDML Processor is |
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199 | allowed to refuse processing of such a |
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200 | document if this is using the more recent |
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201 | version of the GDML Schema then GDML Processor |
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202 | understands |
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203 | Y - minor number, increased when incremental and |
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204 | backward compatible changes or improvements |
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205 | are made into the GDML Schema. GDML Processor |
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206 | should be able to process such a document |
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207 | using higher minor version number then that of |
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208 | the GDML Processor |
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209 | Z - bugfix revision number, increased when fully |
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210 | backward compatible changes which resolve a |
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211 | problem in GDML Schema are applied</xs:documentation> |
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212 | </xs:annotation> |
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213 | </xs:attribute> |
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214 | </xs:complexType> |
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215 | </xs:element> |
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216 | </xs:schema> |
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