\chapter{Simulation}

\newpage

\begin{figure}[!h]
  \begin{center}
    \includegraphics[width=10cm]{min_si.eps}
    \includegraphics[width=10cm]{min_c.eps}
    \includegraphics[width=10cm]{min_sic.eps}
    \caption{Cohesive energies for different lattice constants of $Si$, $C$ and cubic $SiC$.}
    \label{img:ec_vs_lc}
  \end{center}
\end{figure}
