1
 FILE run.cgd
 UNITS feet
 ZONE 1
   BOUNDARY I1
     OUTFLOW
     UPDATE
   BOUNDARY JMAX
     FREESTREAM
     UPDATE
   BOUNDARY K1
     REFLECTION
     UPDATE
 ZONE 2
   BOUNDARY J1
     VISCOUS WALL
     UPDATE
   BOUNDARY JMAX
     FREESTREAM
     UPDATE
   BOUNDARY K1
     REFLECTION
     UPDATE
 ZONE 3
   BOUNDARY J1
     VISCOUS WALL
     UPDATE
   BOUNDARY JMAX
     FREESTREAM
     UPDATE
   BOUNDARY K1
     REFLECTION
     UPDATE
 ZONE 4
   BOUNDARY IMAX
     OUTFLOW
     UPDATE
   BOUNDARY JMAX
     FREESTREAM
     UPDATE
   BOUNDARY K1
     REFLECTION
     UPDATE
 AUTOMATIC COUPLE ZONE ALL