<?xml version="1.0"?>
<constants name="e_field_critical" identifier="yes" create_mapping_function="yes">
<header>
Definition of e_field_critical
</header>

<ddInstance xpath="/runaway_electrons/e_field_critical_definition"/>

<int name="free"        description="Critical electric field calculated from free electrons only (“Connor-Hastie” critical field). See eq (1) in M.N. Rosenbluth and S.V. Putvinski 1997 Nucl. Fusion 37 1355"       unique="yes">1</int>
<int name="all"   description="Critical electric field calculated with total (free+bound) electrons. See eq (19) in M.N. Rosenbluth and S.V. Putvinski 1997 Nucl. Fusion 37 1355"         unique="yes">2</int>

</constants>
