sion_ompi.h

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/****************************************************************************
**  SIONLIB     http://www.fz-juelich.de/jsc/sionlib                       **
*****************************************************************************
**  Copyright (c) 2008-2015                                                **
**  Forschungszentrum Juelich, Juelich Supercomputing Centre               **
**                                                                         **
**  See the file COPYRIGHT in the package base directory for details       **
****************************************************************************/

#ifndef SION_SION_OMPI
#define SION_SION_OMPI

#ifdef MPI_VERSION
#include "sion_datatypes_mpi.h"

#ifdef __cplusplus
extern "C" {
#endif
  
int sion_paropen_ompi(    const char     *fname,
              const char     *file_mode,
              int            *numFiles,
              MPI_Comm        gComm,
              const MPI_Comm *lComm,
               sion_int64     *chunksize,
              sion_int32     *fsblksize,
              int            *globalrank,
              FILE          **fileptr,
              char          **newfname);

int sion_parclose_ompi(   int      sid  );

#ifdef __cplusplus
}
#endif
  
#else 
  #define sion_paropen_ompi "sion_paropen_ompi not defined if mpi.h not included, please include mpi.h before including sion_mpi.h"
#endif

#endif