Added MPI_COMM_NULL

2001-09-25 17:39:13 +00:00 · 2001-09-25 17:39:13 +00:00 · dccbf21e4e
commit dccbf21e4e
parent e6e1c3c61b
1 changed files with 2 additions and 0 deletions
--- a/utilities/utilities.h
+++ b/utilities/utilities.h
@ -82,6 +82,7 @@ extern "C" {
 #define MPI_Aint            hypre_MPI_Aint             

 #define MPI_COMM_WORLD      hypre_MPI_COMM_WORLD       
+#define MPI_COMM_NULL       hypre_MPI_COMM_NULL

 #define MPI_BOTTOM  	    hypre_MPI_BOTTOM

@ -161,6 +162,7 @@ typedef int  hypre_MPI_Op;
 typedef int  hypre_MPI_Aint;

 #define  hypre_MPI_COMM_WORLD 0
+#define  hypre_MPI_COMM_NULL  -1

 #define  hypre_MPI_BOTTOM  0x0