<span class="string">'Too many nodes in element '</span>,num2str(ii)])
0135                     disp(<span class="string">'Removing the middle node as locations are in order'</span>)
0136 <span class="comment">%                     plot(x(idx(test4nodes)),y(idx(test4nodes)),'w-')</span>
0137                     newidx(cc,1:2)=test4nodes([1,3]);
0138                      cc=cc+1;
0139             <span class="keyword">end</span>
0140         <span class="keyword">end</span>
0141         newidx=unique(newidx(