8f90_source.html">RNFunction3D.f90</a>.</p>
</div><h2 class="groupheader">Member Function/Subroutine Documentation</h2>
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          <td class="memname">real(8) function rnfunction3d_::d2functest </td>
          <td>(</td>
          <td class="paramtype">real(8), intent(in)&#160;</td>
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