> I guess what is missing either in function glp_ios_heur_sol() or in > ios_feas_pump() is to > solve the original problem with the integer values found.
Ios_feas_pump provides a complete mip solution. > I would prefer glp_ios_heur_sol to call glp_simplex. This would allow to > check the feasibility > of the heuristic solution and to provide local optimality. There is a technical problem. The point is that the application may provide a heuristic solution, which being valid to the root problem is not valid to the current subproblem. _______________________________________________ Bug-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-glpk
