Gabriele Cosmo
217 lines
9.6 KiB
XML
217 lines
9.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<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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<xs:include schemaLocation="gdml_core.xsd"/>
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<xs:include schemaLocation="gdml_define.xsd"/>
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<xs:include schemaLocation="gdml_materials.xsd"/>
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<xs:include schemaLocation="gdml_solids.xsd"/>
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<xs:include schemaLocation="gdml_replicas.xsd"/>
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<xs:include schemaLocation="gdml_parameterised.xsd"/>
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<xs:include schemaLocation="gdml_extensions.xsd"/>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:complexType abstract="true" name="IdentifiableVolumeType">
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<xs:attribute name="name" type="xs:ID" use="required"/>
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</xs:complexType>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:complexType name="SinglePlacementType">
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<xs:annotation>
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<xs:documentation>Represents a single unique copy a of an associated logical volume
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in geometrical hierarchy</xs:documentation>
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</xs:annotation>
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<xs:sequence>
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<xs:choice minOccurs="1">
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<xs:element name="file" type="FileReferenceType"/>
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<xs:element name="volumeref" type="ReferenceType"/>
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</xs:choice>
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<xs:choice minOccurs="0">
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<xs:element name="position" type="positionType"/>
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<xs:element name="positionref" type="ReferenceType"/>
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</xs:choice>
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<xs:choice minOccurs="0">
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<xs:element name="rotation" type="rotationType"/>
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<xs:element name="rotationref" type="ReferenceType"/>
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</xs:choice>
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<xs:choice minOccurs="0">
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<xs:element name="scale" type="scaleType"/>
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<xs:element name="scaleref" type="ReferenceType"/>
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</xs:choice>
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</xs:sequence>
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<xs:attribute name="name" type="xs:ID"></xs:attribute>
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</xs:complexType>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:complexType name="DivisionPlacementType">
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<xs:annotation>
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<xs:documentation>Represents a division of the associated logical volume
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in geometrical hierarchy</xs:documentation>
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</xs:annotation>
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<xs:sequence>
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<xs:element name="volumeref" type="ReferenceType"/>
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</xs:sequence>
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<xs:attribute name="axis" type="xs:string" use="required"></xs:attribute>
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<xs:attribute name="number" type="ExpressionOrIDREFType" use="required"></xs:attribute>
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<xs:attribute name="width" type="ExpressionOrIDREFType" use="required"></xs:attribute>
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<xs:attribute name="offset" type="ExpressionOrIDREFType" use="required"></xs:attribute>
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<xs:attribute default="mm" name="unit" type="xs:string"></xs:attribute>
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</xs:complexType>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:complexType name="VolumeType">
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<xs:annotation>
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<xs:documentation>Represents a top of a geometrical sub-hierarchy not placed in space
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None of its children can coincide with its boundary defined by an associated solid
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Two different placements of the same logical volume represent two different geometrical
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hierarchies in space</xs:documentation>
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</xs:annotation>
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<xs:complexContent>
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<xs:extension base="IdentifiableVolumeType">
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<xs:sequence>
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<xs:element name="materialref" type="ReferenceType"/>
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<xs:element name="solidref" type="ReferenceType"/>
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<xs:choice minOccurs="0">
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<xs:element maxOccurs="unbounded" name="physvol" type="SinglePlacementType"/>
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<xs:element maxOccurs="1" minOccurs="1" name="divisionvol" type="DivisionPlacementType"/>
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<xs:element maxOccurs="1" minOccurs="1" ref="replicavol"/>
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<xs:element maxOccurs="1" minOccurs="1" name="paramvol" type="ParameterisedPlacementType"/>
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</xs:choice>
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<xs:element maxOccurs="unbounded" minOccurs="0" ref="loop"/>
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<xs:element name="auxiliary" maxOccurs="unbounded" minOccurs="0" type="AuxiliaryType"/>
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</xs:sequence>
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</xs:extension>
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</xs:complexContent>
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</xs:complexType>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:complexType name="AssemblyVolumeType">
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<xs:annotation>
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<xs:documentation>Allows to create a group of volumes bound together without a boundary
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All the volumes exits inside the same virtual reference system of the assmebly volume
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they belong to
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When assembly volume is placed all its children follow the global transformation applied
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to their assembly volume
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After the assembly volume is placed its children exist as standalone placements in space
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independent of each other</xs:documentation>
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</xs:annotation>
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<xs:complexContent>
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<xs:extension base="IdentifiableVolumeType">
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<xs:choice>
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<xs:element maxOccurs="unbounded" name="physvol" type="SinglePlacementType"/>
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<xs:element maxOccurs="1" minOccurs="1" ref="replicavol"/>
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<xs:element maxOccurs="1" minOccurs="1" name="paramvol" type="ParameterisedPlacementType"/>
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</xs:choice>
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</xs:extension>
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</xs:complexContent>
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</xs:complexType>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:complexType name="LogicalSurfaceType">
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<xs:annotation>
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<xs:documentation>Base type for logical surfaces (for the moment only optical)
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</xs:documentation>
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</xs:annotation>
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<xs:attribute name="name" type="xs:ID" use="required"></xs:attribute>
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<xs:attribute name="surfaceproperty" type="ExpressionOrIDREFType" use="required"></xs:attribute>
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</xs:complexType>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:element abstract="true" name="Surface" type="LogicalSurfaceType">
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<xs:annotation>
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<xs:documentation>Abstract element for all solids substitution group</xs:documentation>
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</xs:annotation>
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</xs:element>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:element name="bordersurface" substitutionGroup="Surface">
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<xs:annotation>
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<xs:documentation>Surface between two physical volumes</xs:documentation>
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</xs:annotation>
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<xs:complexType>
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<xs:complexContent>
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<xs:extension base="LogicalSurfaceType">
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<xs:sequence>
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<xs:element name="physvolref" type="ReferenceType"/>
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<xs:element name="physvolref" type="ReferenceType"/>
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</xs:sequence>
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</xs:extension>
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</xs:complexContent>
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</xs:complexType>
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</xs:element>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:element name="skinsurface" substitutionGroup="Surface">
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<xs:annotation>
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<xs:documentation>Surface between two physical volumes</xs:documentation>
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</xs:annotation>
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<xs:complexType>
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<xs:complexContent>
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<xs:extension base="LogicalSurfaceType">
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<xs:sequence>
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<xs:element name="volumeref" type="ReferenceType"/>
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</xs:sequence>
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</xs:extension>
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</xs:complexContent>
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</xs:complexType>
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</xs:element>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:element name="structure">
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<xs:annotation>
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<xs:documentation>Definitions of a geometrical hierarchy of a set of volumes</xs:documentation>
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</xs:annotation>
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<xs:complexType>
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<xs:sequence>
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<xs:choice maxOccurs="unbounded">
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<xs:element name="volume" type="VolumeType"/>
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<xs:element name="assembly" type="AssemblyVolumeType"/>
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<xs:element maxOccurs="unbounded" minOccurs="0" ref="loop"/>
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<xs:element ref="ParameterisationAlgorithm"/>
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</xs:choice>
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<xs:element minOccurs="0" maxOccurs="unbounded" ref="Surface"/>
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</xs:sequence>
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</xs:complexType>
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</xs:element>
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<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
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<xs:element name="gdml">
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<xs:complexType>
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<xs:sequence>
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<xs:element ref="define"/>
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<xs:element ref="materials"/>
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<xs:element ref="solids"/>
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<xs:element ref="structure"/>
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<xs:element maxOccurs="unbounded" name="setup">
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<xs:annotation>
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<xs:documentation>Geometry setup representing the particular geometry hierarchy by refferring to
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a given volume which becomes the top level volume</xs:documentation>
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</xs:annotation>
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<xs:complexType>
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<xs:sequence>
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<xs:element name="world" type="ReferenceType">
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<xs:annotation>
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<xs:documentation>A reference to the previously defined volume
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in the structure block chosen by this setup
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World volumme can't be an assembly volume</xs:documentation>
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</xs:annotation>
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</xs:element>
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</xs:sequence>
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<xs:attribute name="name" type="xs:ID" use="required"/>
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<xs:attribute name="version" type="xs:string" use="required"/>
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</xs:complexType>
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</xs:element>
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</xs:sequence>
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<xs:attribute fixed="2.10.0" name="version" type="xs:string">
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<xs:annotation>
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<xs:documentation>The GDML Schema version consists of 3 digits X.Y.Z
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where these mean:
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X - major number, increased when major new
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features or backward incompatible bug fixes
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are added and means the GDML Processor is
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allowed to refuse processing of such a
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document if this is using the more recent
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version of the GDML Schema then GDML Processor
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understands
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Y - minor number, increased when incremental and
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backward compatible changes or improvements
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are made into the GDML Schema. GDML Processor
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should be able to process such a document
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using higher minor version number then that of
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the GDML Processor
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Z - bugfix revision number, increased when fully
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backward compatible changes which resolve a
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problem in GDML Schema are applied</xs:documentation>
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</xs:annotation>
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</xs:attribute>
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</xs:complexType>
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</xs:element>
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</xs:schema>
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