Hello Nigel, >> The set of orders with due date is not well ordered. In what sense is an >> order for 10 tons of coal due on >>Jan 1st. 2009 less than or greater >> than an order for 5 tons of tomatoes due on Jan 1st. 2009?
think of jobs for multiple products that can be produced on the same machine which can only handle one job at a time. The production sequence has to be ordered. Best regards Xypron -- View this message in context: http://www.nabble.com/Ordered-sets-in-GMPL-tp21102805p21214909.html Sent from the Gnu - GLPK - Help mailing list archive at Nabble.com. _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
