GeomConverter/resources/org/lcsim/schemas/gdml/1.0
diff -u -r1.1 -r1.2
--- gdml_materials.xsd 14 Dec 2007 21:46:32 -0000 1.1
+++ gdml_materials.xsd 2 Mar 2011 03:43:29 -0000 1.2
@@ -1,390 +1,410 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xs:schema []>
<xs:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" version="0.1" xmlns:gdml="http://cern.ch/2001/Schemas/GDML" xmlns:xs="http://www.w3.org/2001/XMLSchema">
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:include schemaLocation="gdml_core.xsd"></xs:include>
- <xs:include schemaLocation="gdml_define.xsd"></xs:include>
- <xs:include schemaLocation="gdml_extensions.xsd"/>
- <!-- Removed abstract="true" in AtomType -->
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:complexType name="AtomType">
- <xs:annotation>
- <xs:documentation>Atomic mass, quantity type A, default unit g/mole</xs:documentation>
- </xs:annotation>
- <xs:complexContent>
- <xs:restriction base="QuantityType">
- <xs:attribute default="g/mole" type="xs:string" name="unit"></xs:attribute>
- <xs:attribute fixed="A" type="xs:string" name="type"></xs:attribute>
- </xs:restriction>
- </xs:complexContent>
- </xs:complexType>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:complexType name="DensityType">
- <xs:annotation>
- <xs:documentation>Density</xs:documentation>
- </xs:annotation>
- <xs:complexContent>
- <xs:restriction base="QuantityType">
- <xs:attribute default="g/cm3" type="xs:string" name="unit"></xs:attribute>
- <xs:attribute fixed="density" type="xs:string" name="type"></xs:attribute>
- </xs:restriction>
- </xs:complexContent>
- </xs:complexType>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:group name="MaterialPropertiesGroup">
- <xs:annotation>
- <xs:documentation>General material properties</xs:documentation>
- </xs:annotation>
- <xs:sequence>
- <xs:choice minOccurs="0">
- <xs:element maxOccurs="unbounded" name="property">
- <xs:annotation>
- <xs:documentation>General material property (const or vector)</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:extension base="ReferenceType">
- <xs:attribute name="name" type="xs:string" use="required"></xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- </xs:choice>
- <xs:choice minOccurs="0">
- <xs:element name="RL">
- <xs:annotation>
- <xs:documentation>Radiation length</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:restriction base="QuantityType">
- <xs:attribute default="cm" type="xs:string" name="unit"></xs:attribute>
- <xs:attribute fixed="X0" type="xs:string" name="type"></xs:attribute>
- </xs:restriction>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- <xs:element name="RLref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to a previsouly defined named radiation length quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- <xs:choice minOccurs="0">
- <xs:element name="AL">
- <xs:annotation>
- <xs:documentation>Absorption length</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:restriction base="QuantityType">
- <xs:attribute default="cm" type="xs:string" name="unit"></xs:attribute>
- <xs:attribute fixed="lambda" type="xs:string" name="type"></xs:attribute>
- </xs:restriction>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- <xs:element name="ALref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to a previsouly defined named absorption length quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- <xs:choice minOccurs="0">
- <xs:element name="T">
- <xs:annotation>
- <xs:documentation>Temperature</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:restriction base="QuantityType">
- <xs:attribute default="K" type="xs:string" name="unit"></xs:attribute>
- <xs:attribute fixed="temperature" type="xs:string" name="type"></xs:attribute>
- </xs:restriction>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- <xs:element name="Tref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to previously defined named temperature quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- <xs:choice minOccurs="0">
- <xs:element name="P">
- <xs:annotation>
- <xs:documentation>Pressure</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:restriction base="QuantityType">
- <xs:attribute default="pascal" type="xs:string" name="unit"></xs:attribute>
- <xs:attribute fixed="pressure" type="xs:string" name="type"></xs:attribute>
- </xs:restriction>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- <xs:element name="Pref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to previously defined named pressure quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- </xs:sequence>
- </xs:group>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:attributeGroup name="MaterialAttributeGroup">
- <xs:annotation>
- <xs:documentation>General material attributes</xs:documentation>
- </xs:annotation>
- <xs:attribute name="name" type="xs:ID" use="required">
- <xs:annotation>
- <xs:documentation>Material name</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- <xs:attribute name="formula" type="xs:string" use="optional">
- <xs:annotation>
- <xs:documentation>Material chemical formula</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- <xs:attribute default="unknown" name="state">
- <xs:annotation>
- <xs:documentation>Material physical state</xs:documentation>
- </xs:annotation>
- <xs:simpleType>
- <xs:restriction base="xs:NMTOKEN">
- <xs:enumeration value="gas"></xs:enumeration>
- <xs:enumeration value="liquid"></xs:enumeration>
- <xs:enumeration value="solid"></xs:enumeration>
- <xs:enumeration value="unknown"></xs:enumeration>
- </xs:restriction>
- </xs:simpleType>
- </xs:attribute>
- </xs:attributeGroup>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:complexType name="MaterialType">
- <xs:annotation>
- <xs:documentation>Base type for materials</xs:documentation>
- </xs:annotation>
- <xs:group ref="MaterialPropertiesGroup"></xs:group>
- <xs:attributeGroup ref="MaterialAttributeGroup"></xs:attributeGroup>
- </xs:complexType>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <!--
- <xs:complexType name="ComplexMaterialType">
- <xs:annotation>
- <xs:documentation>
- Base type for complex materials
- </xs:documentation>
- </xs:annotation>
- <xs:complexContent>
- <xs:extension base="MaterialType">
- -->
- <!-- <xs:group ref="MaterialPropertiesGroup"/> -->
- <!--
- Removed from referenced attribute group
- <xs:attribute name="N" use="prohibited"/>
- -->
- <!--
- <xs:attribute name="Z" type="xs:double" use="optional">
- <xs:annotation>
- <xs:documentation>Atomic number</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- -->
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:element name="materials">
- <xs:annotation>
- <xs:documentation>Materials description</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:choice maxOccurs="unbounded">
- <xs:element maxOccurs="unbounded" minOccurs="0" ref="loop"/>
- <xs:element minOccurs="0" name="define" type="defineType">
- <xs:annotation>
- <xs:documentation>Material related definitons of constants and quantities
- In this version of schema these become visible in global scope</xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element maxOccurs="unbounded" minOccurs="0" name="isotope" type="MaterialIsotopeType">
- <xs:annotation>
- <xs:documentation>An isotope</xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element maxOccurs="unbounded" minOccurs="0" name="element" type="MaterialElementType">
- <xs:annotation>
- <xs:documentation>A simple element or an element composed of isotopes</xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element maxOccurs="unbounded" minOccurs="0" name="material" type="MaterialMixtureType">
- <xs:annotation>
- <xs:documentation>A composite or a mixture complex material</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:include schemaLocation="gdml_core.xsd"></xs:include>
+ <xs:include schemaLocation="gdml_define.xsd"></xs:include>
+ <xs:include schemaLocation="gdml_extensions.xsd"/>
+ <!-- Removed abstract="true" in AtomType -->
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:complexType name="AtomType">
+ <xs:annotation>
+ <xs:documentation>Atomic mass, quantity type A, default unit g/mole</xs:documentation>
+ </xs:annotation>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="g/mole" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="A" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
</xs:complexType>
- </xs:element>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:complexType name="MaterialIsotopeType">
- <xs:annotation>
- <xs:documentation>Exported isotope type</xs:documentation>
- </xs:annotation>
- <xs:complexContent>
- <xs:extension base="MaterialType">
- <xs:sequence>
- <xs:choice minOccurs="0">
- <xs:element name="D" type="DensityType">
- <xs:annotation>
- <xs:documentation>Density quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element name="Dref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to a previsouly defined named density quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- <xs:element name="atom" type="AtomType"></xs:element>
- </xs:sequence>
- <xs:attribute name="N" type="xs:positiveInteger" use="required">
- <xs:annotation>
- <xs:documentation>Number of nucleons</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- <xs:attribute name="Z" type="xs:double" use="required">
- <xs:annotation>
- <xs:documentation>Atomic number</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:complexType name="MaterialElementType">
- <xs:annotation>
- <xs:documentation>Exported material element type</xs:documentation>
- </xs:annotation>
- <xs:complexContent>
- <xs:extension base="MaterialType">
- <xs:sequence>
- <xs:choice minOccurs="0">
- <xs:element name="D" type="DensityType">
- <xs:annotation>
- <xs:documentation>Density quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element name="Dref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to a previsouly defined named density quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- <xs:choice>
- <xs:annotation>
- <xs:documentation>An element can be defined either as a simple element or by a set
- of isotopes fractions</xs:documentation>
- </xs:annotation>
- <xs:element name="atom" type="AtomType"></xs:element>
- <xs:element maxOccurs="unbounded" name="fraction">
- <xs:annotation>
- <xs:documentation>An isotope fraction of an element where n is the actual amount
- of the isotope in the element</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:extension base="ReferenceType">
- <xs:attribute name="n" type="xs:double" use="required"></xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- </xs:choice>
- </xs:sequence>
- <xs:attribute name="N" type="xs:positiveInteger" use="optional">
- <xs:annotation>
- <xs:documentation>Number of nucleons</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- <xs:attribute name="Z" type="xs:double" use="optional">
- <xs:annotation>
- <xs:documentation>Atomic number</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
- <xs:complexType name="MaterialMixtureType">
- <xs:annotation>
- <xs:documentation>Exported material composite or mixture type</xs:documentation>
- </xs:annotation>
- <xs:complexContent>
- <!-- <xs:extension base="ComplexMaterialType"> -->
- <xs:extension base="MaterialType">
- <xs:sequence>
- <xs:choice>
- <xs:element name="D" type="DensityType">
- <xs:annotation>
- <xs:documentation>Density quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element name="Dref" type="ReferenceType">
- <xs:annotation>
- <xs:documentation>A reference to a previsouly defined named density quantity value</xs:documentation>
- </xs:annotation>
- </xs:element>
- </xs:choice>
- <xs:choice>
- <xs:annotation>
- <xs:documentation>A complex material can be defined as a simple mixture when
- its material properties are known or as a composite material
- or a mixture. A composite material is defined by a set of elements
- by specifying the number of atoms.
- The second way is by a set of material fractions where the fractions
- can be either simple elements or other complex materials.
- The restriction is that one can't mix composition by atoms and fractions
- at the same time.</xs:documentation>
- </xs:annotation>
- <xs:element name="atom" type="AtomType"></xs:element>
- <xs:element maxOccurs="unbounded" name="composite">
- <xs:annotation>
- <xs:documentation>Elements of this composite material specified as a set of local references
- to already defined simple elements where value of n in each means the number of atoms</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:extension base="ReferenceType">
- <xs:attribute name="n" type="xs:positiveInteger" use="required"></xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- <xs:element maxOccurs="unbounded" name="fraction">
- <xs:annotation>
- <xs:documentation>Fractions of this mixture specified as a set of local references to already defined
- elements or other mixtures where value of n in each means the fraction of the whole
- material in the range 0.0 < n < 1.0</xs:documentation>
- </xs:annotation>
- <xs:complexType>
- <xs:complexContent>
- <xs:extension base="ReferenceType">
- <xs:attribute name="n" type="xs:double" use="required"></xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- </xs:element>
- </xs:choice>
- </xs:sequence>
- <xs:attribute name="Z" type="xs:double" use="optional">
- <xs:annotation>
- <xs:documentation>Atomic number</xs:documentation>
- </xs:annotation>
- </xs:attribute>
- </xs:extension>
- </xs:complexContent>
- </xs:complexType>
- <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:complexType name="DensityType">
+ <xs:annotation>
+ <xs:documentation>Density</xs:documentation>
+ </xs:annotation>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="g/cm3" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="density" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
+ </xs:complexType>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:group name="MaterialPropertiesGroup">
+ <xs:annotation>
+ <xs:documentation>General material properties</xs:documentation>
+ </xs:annotation>
+ <xs:sequence>
+ <xs:choice minOccurs="0">
+ <xs:element maxOccurs="unbounded" name="property">
+ <xs:annotation>
+ <xs:documentation>General material property (const or vector)</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:extension base="ReferenceType">
+ <xs:attribute name="name" type="xs:string" use="required"></xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ </xs:choice>
+ <xs:choice minOccurs="0">
+ <xs:element name="RL">
+ <xs:annotation>
+ <xs:documentation>Radiation length</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="cm" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="X0" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ <xs:element name="RLref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to a previsouly defined named radiation length quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:choice minOccurs="0">
+ <xs:element name="NIL">
+ <xs:annotation>
+ <xs:documentation>Nuclear interaction length</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="cm" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="lambda" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ <xs:element name="NILref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to a previously defined named nuclear interaction length quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:choice minOccurs="0">
+ <xs:element name="AL">
+ <xs:annotation>
+ <xs:documentation>Absorption length</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="cm" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="lambda" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ <xs:element name="ALref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to a previsouly defined named absorption length quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:choice minOccurs="0">
+ <xs:element name="T">
+ <xs:annotation>
+ <xs:documentation>Temperature</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="K" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="temperature" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ <xs:element name="Tref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to previously defined named temperature quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:choice minOccurs="0">
+ <xs:element name="P">
+ <xs:annotation>
+ <xs:documentation>Pressure</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:restriction base="QuantityType">
+ <xs:attribute default="pascal" type="xs:string" name="unit"></xs:attribute>
+ <xs:attribute fixed="pressure" type="xs:string" name="type"></xs:attribute>
+ </xs:restriction>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ <xs:element name="Pref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to previously defined named pressure quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ </xs:sequence>
+ </xs:group>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:attributeGroup name="MaterialAttributeGroup">
+ <xs:annotation>
+ <xs:documentation>General material attributes</xs:documentation>
+ </xs:annotation>
+ <xs:attribute name="name" type="xs:ID" use="required">
+ <xs:annotation>
+ <xs:documentation>Material name</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="formula" type="xs:string" use="optional">
+ <xs:annotation>
+ <xs:documentation>Material chemical formula</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute default="unknown" name="state">
+ <xs:annotation>
+ <xs:documentation>Material physical state</xs:documentation>
+ </xs:annotation>
+ <xs:simpleType>
+ <xs:restriction base="xs:NMTOKEN">
+ <xs:enumeration value="gas"></xs:enumeration>
+ <xs:enumeration value="liquid"></xs:enumeration>
+ <xs:enumeration value="solid"></xs:enumeration>
+ <xs:enumeration value="unknown"></xs:enumeration>
+ </xs:restriction>
+ </xs:simpleType>
+ </xs:attribute>
+ </xs:attributeGroup>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:complexType name="MaterialType">
+ <xs:annotation>
+ <xs:documentation>Base type for materials</xs:documentation>
+ </xs:annotation>
+ <xs:group ref="MaterialPropertiesGroup"></xs:group>
+ <xs:attributeGroup ref="MaterialAttributeGroup"></xs:attributeGroup>
+ </xs:complexType>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <!--
+ <xs:complexType name="ComplexMaterialType">
+ <xs:annotation>
+ <xs:documentation>
+ Base type for complex materials
+ </xs:documentation>
+ </xs:annotation>
+ <xs:complexContent>
+ <xs:extension base="MaterialType">
+ -->
+ <!-- <xs:group ref="MaterialPropertiesGroup"/> -->
+ <!--
+ Removed from referenced attribute group
+ <xs:attribute name="N" use="prohibited"/>
+ -->
+ <!--
+ <xs:attribute name="Z" type="xs:double" use="optional">
+ <xs:annotation>
+ <xs:documentation>Atomic number</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ -->
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:element name="materials">
+ <xs:annotation>
+ <xs:documentation>Materials description</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:choice maxOccurs="unbounded">
+ <xs:element maxOccurs="unbounded" minOccurs="0" ref="loop"/>
+ <xs:element minOccurs="0" name="define" type="defineType">
+ <xs:annotation>
+ <xs:documentation>Material related definitons of constants and quantities
+ In this version of schema these become visible in global scope</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ <xs:element maxOccurs="unbounded" minOccurs="0" name="isotope" type="MaterialIsotopeType">
+ <xs:annotation>
+ <xs:documentation>An isotope</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ <xs:element maxOccurs="unbounded" minOccurs="0" name="element" type="MaterialElementType">
+ <xs:annotation>
+ <xs:documentation>A simple element or an element composed of isotopes</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ <xs:element maxOccurs="unbounded" minOccurs="0" name="material" type="MaterialMixtureType">
+ <xs:annotation>
+ <xs:documentation>A composite or a mixture complex material</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ </xs:complexType>
+ </xs:element>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:complexType name="MaterialIsotopeType">
+ <xs:annotation>
+ <xs:documentation>Exported isotope type</xs:documentation>
+ </xs:annotation>
+ <xs:complexContent>
+ <xs:extension base="MaterialType">
+ <xs:sequence>
+ <xs:choice minOccurs="0">
+ <xs:element name="D" type="DensityType">
+ <xs:annotation>
+ <xs:documentation>Density quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ <xs:element name="Dref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to a previsouly defined named density quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:element name="atom" type="AtomType"></xs:element>
+ </xs:sequence>
+ <xs:attribute name="N" type="xs:positiveInteger" use="required">
+ <xs:annotation>
+ <xs:documentation>Number of nucleons</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="Z" type="xs:double" use="required">
+ <xs:annotation>
+ <xs:documentation>Atomic number</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:complexType name="MaterialElementType">
+ <xs:annotation>
+ <xs:documentation>Exported material element type</xs:documentation>
+ </xs:annotation>
+ <xs:complexContent>
+ <xs:extension base="MaterialType">
+ <xs:sequence>
+ <xs:choice minOccurs="0">
+ <xs:element name="D" type="DensityType">
+ <xs:annotation>
+ <xs:documentation>Density quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ <xs:element name="Dref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to a previsouly defined named density quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:choice>
+ <xs:annotation>
+ <xs:documentation>An element can be defined either as a simple element or by a set
+ of isotopes fractions</xs:documentation>
+ </xs:annotation>
+ <xs:element name="atom" type="AtomType"></xs:element>
+ <xs:element maxOccurs="unbounded" name="fraction">
+ <xs:annotation>
+ <xs:documentation>An isotope fraction of an element where n is the actual amount
+ of the isotope in the element</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:extension base="ReferenceType">
+ <xs:attribute name="n" type="xs:double" use="required"></xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ </xs:choice>
+ </xs:sequence>
+ <xs:attribute name="N" type="xs:positiveInteger" use="optional">
+ <xs:annotation>
+ <xs:documentation>Number of nucleons</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ <xs:attribute name="Z" type="xs:double" use="optional">
+ <xs:annotation>
+ <xs:documentation>Atomic number</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
+ <xs:complexType name="MaterialMixtureType">
+ <xs:annotation>
+ <xs:documentation>Exported material composite or mixture type</xs:documentation>
+ </xs:annotation>
+ <xs:complexContent>
+ <!-- <xs:extension base="ComplexMaterialType"> -->
+ <xs:extension base="MaterialType">
+ <xs:sequence>
+ <xs:choice>
+ <xs:element name="D" type="DensityType">
+ <xs:annotation>
+ <xs:documentation>Density quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ <xs:element name="Dref" type="ReferenceType">
+ <xs:annotation>
+ <xs:documentation>A reference to a previsouly defined named density quantity value</xs:documentation>
+ </xs:annotation>
+ </xs:element>
+ </xs:choice>
+ <xs:choice>
+ <xs:annotation>
+ <xs:documentation>A complex material can be defined as a simple mixture when
+ its material properties are known or as a composite material
+ or a mixture. A composite material is defined by a set of elements
+ by specifying the number of atoms.
+ The second way is by a set of material fractions where the fractions
+ can be either simple elements or other complex materials.
+ The restriction is that one can't mix composition by atoms and fractions
+ at the same time.</xs:documentation>
+ </xs:annotation>
+ <xs:element name="atom" type="AtomType"></xs:element>
+ <xs:element maxOccurs="unbounded" name="composite">
+ <xs:annotation>
+ <xs:documentation>Elements of this composite material specified as a set of local references
+ to already defined simple elements where value of n in each means the number of atoms</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:extension base="ReferenceType">
+ <xs:attribute name="n" type="xs:positiveInteger" use="required"></xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ <xs:element maxOccurs="unbounded" name="fraction">
+ <xs:annotation>
+ <xs:documentation>Fractions of this mixture specified as a set of local references to already defined
+ elements or other mixtures where value of n in each means the fraction of the whole
+ material in the range 0.0 < n < 1.0</xs:documentation>
+ </xs:annotation>
+ <xs:complexType>
+ <xs:complexContent>
+ <xs:extension base="ReferenceType">
+ <xs:attribute name="n" type="xs:double" use="required"></xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ </xs:element>
+ </xs:choice>
+ </xs:sequence>
+ <xs:attribute name="Z" type="xs:double" use="optional">
+ <xs:annotation>
+ <xs:documentation>Atomic number</xs:documentation>
+ </xs:annotation>
+ </xs:attribute>
+ </xs:extension>
+ </xs:complexContent>
+ </xs:complexType>
+ <!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
</xs:schema>
