lemon/hartmann_orlin.h
changeset 817 b87f0504cdbe
parent 772 f964a00b9068
child 825 75e6020b19b1
equal deleted inserted replaced
5:6c48b35317a6 6:6a28cd8960bc
   596               _curr_level = level[u].second;
   596               _curr_level = level[u].second;
   597               _curr_found = true;
   597               _curr_found = true;
   598             }
   598             }
   599           }
   599           }
   600           level[u] = Pair(i, j);
   600           level[u] = Pair(i, j);
   601           u = _gr.source(_data[u][j].pred);
   601           if (j != 0) {
       
   602 	    u = _gr.source(_data[u][j].pred);
       
   603 	  }
   602         }
   604         }
   603       }
   605       }
   604 
   606 
   605       // If at least one cycle is found, check the optimality condition
   607       // If at least one cycle is found, check the optimality condition
   606       LargeValue d;
   608       LargeValue d;