\chapter{XML Input File Reference}
\label{s:xml}

The Nektar++ native file format is compliant with XML version 1.0. The root element is NEKTAR and has the overall structure as follows
\begin{lstlisting}[style=XMLStyle]
<NEKTAR>
  <GEOMETRY>
  ...
  </GEOMETRY>
  <EXPANSIONS>
  ...
  </EXPANSIONS>
  <CONDITIONS>
  ...
  </CONDITIONS>
  <FILTERS>
  ...
  </FILTERS>
  <GLOBALOPTIMIZATIONPARAMETERS>
  ...
  </GLOBALOPTIMIZATIONPARAMETERS>
</NEKTAR>
\end{lstlisting}

\input{xml/xml-geometry.tex}

\input{xml/xml-expansions.tex}

\input{xml/xml-conditions.tex}
