# ---------------------------------------- # STOCHASTIC PROGRAMMING DATA # ---------------------------------------- param T := 4; set PROD := bands coils; set SCEN := BASE LOW HIGH ; param avail := 1 40 2 40 3 32 4 40 ; param rate := bands 200 coils 140 ; param inv0 := bands 10 coils 0 ; param prodcost := bands 10 coils 11 ; param invcost := bands 2.5 coils 3 ; param revenue [*,*,BASE]: 1 2 3 4 := bands 25 26 27 27 coils 30 35 37 39 [*,*,LOW]: 1 2 3 4 := bands 23 24 25 25 coils 30 33 35 36 [*,*,HIGH]: 1 2 3 4 := bands 21 27 33 35 coils 30 32 33 33 ; param market: 1 2 3 4 := bands 2000 8500 6500 6500 coils 3000 2500 4500 4200 ; param prob := BASE .45 LOW .35 HIGH .20 ;