transfo)</a>
</li>
      <li><a href="tpgs.html#tpgs.VarStruc2D.nstruc">nstruc (tpgs.VarStruc2D attribute)</a>

      <ul>
        <li><a href="tpgs.html#tpgs.VarStruc3D.nstruc">(tpgs.VarStruc3D attribute)</a>
</li>
      </ul></li>
  </ul></td>
</tr></table>

<h2 id="O">O</h2>
<table style="width: 100%" class="indextable genindextable"><tr>
  <td style="width: 33%; vertical-align: top;"><ul>
      <li><a href="tpgs.html#tpgs.opti_vario">opti_vario() (in module tpgs)</a>
</li>
      <li><a href="base.html#b