1 #ifndef GA_MPI_H_
2 #define GA_MPI_H_
3 
4 #include <mpi.h>
5 
6 #ifdef __cplusplus
7 extern "C" {
8 #endif
9 
10 extern MPI_Comm GA_MPI_Comm();
11 extern MPI_Comm GA_MPI_Comm_pgroup(int pgroup);
12 extern MPI_Comm GA_MPI_Comm_pgroup_default();
13 
14 #ifdef __cplusplus
15 }
16 #endif
17 
18 #endif /* GA_MPI_H_ */
19