\section{System architecture}

This section contains a simple model of the software and its inputs and outputs, followed by a more elaborate model.

\begin{figure}[ht]
%\begin{center}
\epsfig{file=content/diagrams/simple_dia.ps,height=4cm}
%\end{center}
\caption{The software, simply put}
\end{figure}

\begin{figure}[ht]
%\begin{center}
\epsfig{file=content/diagrams/complicated_dia.ps,width=17cm}
%\end{center}
\caption{A more elaborate picture of the software}
\end{figure}
