ision in fortran 77). Do not change it unless the conversion fails</td>
            </tr>
            <tr>
              <td id="piece"><code><strong>-p</strong></code> <em>&lt;n&gt;</em></td> 
              <td align="left">        When the input mesh is divided in several pieces (like in VTU or MPHTXT formats), &lt;n&gt; is the number of the piece to be saved. If not present, when transforming to MFM, all pieces are merged and coincident nodes from different pieces are not indentified; use option -glue id