IWAVEGRID: exchangeinfo.h Source File

00001 /* 
00002 exchangeinfo.h
00003 Igor Terentyev.
00004 */
00005 /*============================================================================*/
00010 #ifndef __EXCHANGEINFO_H_
00011 #define __EXCHANGEINFO_H_
00012 /*----------------------------------------------------------------------------*/
00013 
00014 #include "utils.h"
00015 #include "usempi.h"
00016 
00017 /*----------------------------------------------------------------------------*/
00023 typedef struct s_EXCHANGEINFO
00024 {
00026   void *buf;
00028   MPI_Datatype type;
00033   MPI_Datatype type2;
00034 } EXCHANGEINFO;
00035 /*----------------------------------------------------------------------------*/
00043 int ei_setnull(EXCHANGEINFO *einfo);
00044 /*----------------------------------------------------------------------------*/
00053 int ei_destroy(EXCHANGEINFO *einfo);
00054 /*----------------------------------------------------------------------------*/
00055 
00056 #endif /*__EXCHANGEINFO_H_*/
00057