<nobr><a name="6"></a><a href="whlstt6.htm#6" target="_self" title="closed book"><img src="../wht_toc1.gif" border="0" align="absmiddle"> Grouping elements</a></nobr><br>\r
<nobr><a name="7"></a><a href="whlstt1.htm#7" target="_self"><img src="../wht_toc2.gif" border="0" align="absmiddle"> Modifying meshes</a></nobr><br>\r
<nobr><a href="../files/adding_nodes_and_elements.htm"><img src="../wht_toc3.gif" border="0" align="absmiddle"> Adding nodes and elements</a></nobr><br>\r
+ <nobr><a href="../adding_quadratic_nodes_and_elements.htm"><img src="../wht_toc3.gif" border="0" align="absmiddle"> Adding quadratic elements</a></nobr><br>\r
<nobr><a href="../files/removing_nodes_and_elements.htm"><img src="../wht_toc3.gif" border="0" align="absmiddle"> Removing nodes and elements</a></nobr><br>\r
<nobr><a href="../files/renumbering_nodes_and_elements.htm"><img src="../wht_toc3.gif" border="0" align="absmiddle"> Renumbering nodes and elements</a></nobr><br>\r
<nobr><a name="8"></a><a href="whlstt8.htm#8" target="_self" title="closed book"><img src="../wht_toc1.gif" border="0" align="absmiddle"> Transforming meshes</a></nobr><br>\r