I am using the lpx_simplex() and working with the problem that has over 1000 variables - but they are all binary.
I am finding that a smaller problem (say 50 variables) is getting correct solutions but my problem with 1000+ variables tells me that solution was found even though it is a wrong solution - it doesn't obey numerical constraints (bounds) on rows.
I wonder if anyone has any experience with limits on number of columns(variables) assuming they are binary.
Michael J.
_______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
