At 3:12pm -0400 Fri, 29 Jun 2012, Kevin Hunter wrote:
Rather than create an explicit 3-dimensional set that I must manually populate, only to turn around and manually specify the same set for each index in the eff parameter indices, is it possible to harvest the information contained in the parameter indices? I might use this to automatically generate the set of valid indices over which, say, the usable life of each process might be:param usable_life {(p,v) in valid_processes} default 30 := coal_pp 2015 15 coal_pp 2020 17 # GLPK would ostensibly provide an error # message because the eff parameter does # not have the <coal_pp, 2017> tuple in # the (p,v) subset of it's indices. ;
Bah, that would be "does not have the <coal_pp, 2020> tuple in the (p,v) subset of its indices."
Kevin _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
