mname">
        <tr>
          <td class="memname">type(cnfunction3d) function fouriertransform3d_::fouriertransform3d_ifft::fouriertransform3d_ifft_cnfunction3d </td>
          <td>(</td>
          <td class="paramtype">type(cnfunction3d)&#160;</td>
          <td class="paramname"><em>iFunc</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">integer, optional&#160;</td>
          <td class="paramname"><em>sgn</em>&#160;</td>
      