MPI_OP_FREE(3)MPI_OP_FREE(3)NAMEMPI_Op_free - Frees a user-defined combination function handle
SYNOPSIS
C:
#include <mpi.h>
int MPI_Op_free( op )
MPI_Op *op;
C++:
#include <mpi.h>
void Op::Free()
Fortran:
INCLUDE "mpif.h" (or USE MPI)
INTEGER op, ierror
CALL MPI_OP_FREE(op, ierror)
STANDARDS
This release implements the MPI 1.2 standard, as documented by the MPI
Forum in the spring 1997 release of MPI: A Message Passing Interface
Standard.
DESCRIPTION
The MPI_Op_free routine frees a user-defined combination function handle.
This routine accepts the following parameter:
op Specifies the operation. On exit, op is set to MPI_OP_NULL.
(handle)
ierror
Specifies the return code value for successful completion, which is
in MPI_SUCCESS. MPI_SUCCESS is defined in the mpif.h file.
Page 1