(!******************************************************
   Mosel Example Problems
*******************************************************!)

! Objective function: total daily cost
 Cost:= sum(p in TYPES, t in TIME) (CSTART(p)*start(p,t) +
          LEN(t)*(CMIN(p)*work(p,t) + CADD(p)*padd(p,t)))

! Limit on power production above minimum level
 forall(p in TYPES, t in TIME) padd(p,t) <= (PMAX(p)-PMIN(p))*work(p,t)