MODULE exo1;
(* ----------------------------------------------------------------------
   exo1.pm
   D. Thiebaut
   
   Defines a chain of 8 PEs, and a linear left-right connection.
   ---------------------------------------------------------------------- *)

CONST N=8;

CONFIGURATION chain[0..N-1];
CONNECTION
    left:  chain[i]->chain[i-1];
    right: chain[i]->chain[i+1];

BEGIN
    (* do nothing! *)
END exo1.