> I'm actually using GLPK and I want to know if it is possible to set an > option in the source code for the C API, or in the file for a GMPL file, > in order to say "I want all the solutions". > I heard about re-lunch the programm with adding a constraint which is > the last solution, but I don't think it's a good thing. > Does somebody have the answer ?
Such feature is not implemented mainly because there may be exponentially many basic solutions. Besides, unlike LP case, it would be quite difficult to enumerate all integer feasible/optimal solutions. Nevertheless, imagine that you have obtained all the feasible or optimal solutions. In which way would you use them? _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
