generated vtk file, WMC\n'</span>);
0068 fprintf(fid,<span class="string">'ASCII\n'</span>);
0069 fprintf(fid,<span class="string">'DATASET UNSTRUCTURED_GRID\n'</span>);
0070 fprintf(fid,<span class="string">'POINTS %i double\n'</span>,nodes);
0071 <span class="keyword">if</span> nD==3
0072     <span class="keyword">for</span> i=1:nodes
0073         fprintf(fid,<span class="string">'%f %f %f \n'</span>,coord(i,:));
0074     <span class="keyword">end</span>
0075 <span class="keyword">elseif</span> nD==2
0076