Hi Andrew, > Thank you. I could reproduce the error using glpk 4.62; it appears due > to numerical instability in the dual simplex routine.
For my setup, the instability appears with pre-release 4.59.2, if this is any help. Best Regards, Chris Matrakidis _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
