                     test=1;
0128                     <span class="keyword">break</span>
0129                 <span class="keyword">end</span>
0130             <span class="keyword">end</span>
0131             <span class="keyword">if</span> test == 1
0132                 <span class="keyword">break</span>
0133             <span class="keyword">end</span>
0134         <span class="keyword">end</span>
0135         [solid_path1,solid_path2]=<a href="../../../Functions/AlgoMathsModel/find_solid_path.html" clas