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 count
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
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),
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