prefix'</i> )
      </blockquote>
      where 'prefix' is the common input filename prefix:
      <ul>
        <li>
          <i>'prefix_nodes.txt'</i> is the name of the node file;
        </li>
        <li>
          <i>'prefix_elements.txt'</i> is the name of the element file;
        </li>
      </ul>
    </p>

    <h3 align = "center">
      Licensing:
    </h3>

    <p>
      The computer code and data files described and made available on this web page
      are distributed under
      <a href = "../