<?xml version="1.0"?>
<constants name="mhd_linear_model" identifier="yes" create_mapping_function="yes">
<header>
Type of the MHD model used
</header>
<!-- Some lines and indices are common with the edge_sources/source/identifier --> 

<ddInstance xpath="/mhd_linear/model_type/identifier"/>

<int name="global"                 description="Global calculation"       unique="yes">1</int>
<int name="local"                   description="Local calculation"         unique="yes">2</int>
<int name="analytical"            description="Analytical estimate"     unique="yes">3</int>

</constants>
