MPI_Status_set_elements(3)

NAME
     MPI_Status_set_elements - Fills in "elements" status variable field

SYNOPSIS
     C:

          #include <mpi.h>

          int MPI_Status_set_elements(status, datatype, count)
          MPI_Status              *status;
          MPI_Datatype            datatype;
          int                     countR;


     C++:   (Not currently implemented)

          #include <mpi.h>

          void MPI::Status::Set_elements(const MPI::Datatype& datatype, count)


     Fortran:

          INCLUDE "mpif.h" (or USE MPI)

          MPI_STATUS_SET_ELEMENTS(status, datatype, count, ierr)
          INTEGER status(MPI_STATUS_SIZE), datatype, count, ierr


STANDARDS
     This release implements the MPI 2.0 standard, as documented by the MPI
     Forum in the July 1997 release of MPI:  A Message Passing Interface
     Standard.

DESCRIPTION
     This call modifies the opaque part of status so that a subsequent call to
     MPI_Get_elements will return count.  MPI_Get_count returns a compatible
     value. Both routines must be passed an argument with the same type
     signature as datatype.

     status    Specifies the status variable to be modified.   (array)

     datatype  Specifies the datatype associated with count.   (handle)

     count     Specifies the number of elements to associate with status.
               (integer)

NOTES
     All MPI routines in Fortran (except for MPI_Wtime(3) and MPI_Wtick(3))
     have an additional ierr argument at the end of the argument list.  ierr
     is an integer and has the same meaning as the return value of the routine
     in C.  In Fortran, MPI routines are subroutines and are invoked with the
     CALL statement.  Additionally, in Fortran, all MPI objects (for example,
     MPI_Datatype and MPI_Comm) are of type integer.

SEE ALSO
     MPI_Get_count(3), MPI_Get_elements(3), MPI_Grequest_start(3),
     MPI_Status_set_cancelled(3),