--- MITgcm_contrib/cg2d_bench/MPI_INFO.h	2006/05/12 21:58:05	1.1
+++ MITgcm_contrib/cg2d_bench/MPI_INFO.h	2006/05/12 22:34:02	1.3
@@ -1,11 +1,31 @@
+C	$Id: MPI_INFO.h,v 1.3 2006/05/12 22:34:02 ce107 Exp $	
 C      Parameters used with MPI.
 
 #ifdef ALLOW_MPI
        COMMON /MPI_INFO/
      &  mpi_pid,     mpi_np,
-     &  mpi_northId, mpi_southId
+#ifdef DECOMP2D
+     &  ewslice, nsslice,
+     &  mpi_eastId, mpi_westId,
+#endif
+     &  mpi_northId, mpi_southId,
+     &  comm_use
+
        INTEGER mpi_pid
        INTEGER mpi_np
        INTEGER mpi_northId
        INTEGER mpi_southId
+#ifdef DECOMP2D
+       INTEGER mpi_eastId
+       INTEGER mpi_westId
+       INTEGER ewslice
+       INTEGER nsslice
+#endif
+       INTEGER comm_use
+
+#ifndef USE_SINGLE_PRECISION
+#define _MPI_TYPE_REAL MPI_REAL8
+#else
+#define _MPI_TYPE_REAL MPI_REAL
+#endif
 #endif