model blending uses "mmxprs" declarations products, resources: set of string benefit: array(products) of real limit: array(resources) of real use:array(resources,products) of real make: array(products) of mpvar end-declarations ! Initialize values initializations from "blending2.dat" products resources benefit limit use end-initializations ! Objective function total_benefit:= sum(p in products) benefit(p)*make(p) ! Constraints forall(r in resources) do sum(p in products) use(r,p)*make(p) <= limit(r) end-do maximize(total_benefit) forall(p in products) do writeln("Amount produced of product ",p,": ",getsol(make(p)),".") end-do writeln writeln("The net benefit is ",getobjval,".") end-model