nts.</td></tr>
            <tr><td id="rt"><code><strong>-rt</strong></code></td> <td align="left">Output file will contain Raviart-Thomas finite elements of the lowest degree.</td></tr>
            <tr>
              <td id="rcm"><code><strong>-cm</strong></code></td> 
              <td align="left">Performs a bandwidth optimization using the CutHill-McKee algorithm. This option is incompatible with field conversion.</td>
            </tr>
            <tr>
              <td id="es"><code><strong>-es</stron