   </td>
        </tr>
        <tr>
            <td>
              <span class="anchor" id="variable-dg~2"></span>
              type(<a href='../type/spin.html'>spin</a>),
            </td>
<td>intent(in),</td>
              <td>optional</td>            <td>
              
            </td>
            <td>::</td>
            <td><strong>dg</strong></td>
            <td>
                <p>Riccati parameter ∇γ</p>
            </td>
        </tr>
        <tr>
            <td>
              <span class="a