(!******************************************************
   Mosel User Guide Example Problems
   ================================= 

   file chess0.mos
   ```````````````
   Modeling a small LP problem.
   
   (c) 2008 Fair Isaac Corporation
       author: Bob Daniel, 2001
*******************************************************!)

model "Chess"
 declarations
  small: mpvar                       ! Number of small chess sets to make
  large: mpvar                       ! Number of large chess sets to make
 end-declarations

 Profit:=  5*small + 20*large        ! Objective function
 Lathe:=   3*small + 2*large <= 160  ! Lathe-hours
 Boxwood:=   small + 3*large <= 200  ! kg of boxwood

end-model