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Update docs, RelaxNG for partial S(a,b)

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This commit is contained in:
Sterling Harper 2017-06-29 15:49:18 -04:00
parent b3ee065206
commit 7ba35310c8
3 changed files with 27 additions and 10 deletions
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6
docs/source/io_formats/materials.rst
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@ -107,9 +107,13 @@ Each ``material`` element can have the following attributes or sub-elements:
multi-group :ref:`energy_mode`.
:sab:
Associates an S(a,b) table with the material. This element has one
Associates an S(a,b) table with the material. This element has an
attribute/sub-element called ``name``. The ``name`` attribute
is the name of the S(a,b) table that should be associated with the material.
There is also an optional ``fraction`` element which indicates what fraction
of the relevant nuclides will be affected by the S(a,b) table (e.g. which
fraction of a material is crystaline versus amorphus). ``fraction``
defaults to unity.
*Default*: None

3
src/relaxng/materials.rnc
View file

@ -28,7 +28,8 @@ element materials {
}* &
element sab {
(element name { xsd:string } | attribute name { xsd:string })
(element name { xsd:string } | attribute name { xsd:string }) &
(element fraction { xsd:double } | attribute fraction { xsd:double })?
}*
}+ &

28
src/relaxng/materials.rng
View file

@ -119,14 +119,26 @@
</zeroOrMore>
<zeroOrMore>
<element name="sab">
<choice>
<element name="name">
<data type="string"/>
</element>
<attribute name="name">
<data type="string"/>
</attribute>
</choice>
<interleave>
<choice>
<element name="name">
<data type="string"/>
</element>
<attribute name="name">
<data type="string"/>
</attribute>
</choice>
<optional>
<choice>
<element name="fraction">
<data type="double"/>
</element>
<attribute name="fraction">
<data type="double"/>
</attribute>
</choice>
</optional>
</interleave>
</element>
</zeroOrMore>
</interleave>