MPI_Request_c2f

Convert a C request to a Fortran request

Synopsis

#include "mpi.h"
MPI_Fint MPI_Request_c2f( c_request )
MPI_Request  c_request;

Input Parameters

c_request: Request value in C (handle)

Output Value

f_request: Status value in Fortran (Integer)

Errors

All MPI routines (except MPI_Wtime and MPI_Wtick) return an error value; C routines as the value of the function and Fortran routines in the lastargument. Before the value is returned, the current MPI error handler iscalled. By default, this error handler aborts the MPI job. The error handlermay be changed with MPI_Errhandler_set; the predefined error handlerMPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarentee that an MPI program can continue pastan error.

MPI_SUCCESS: No error; MPI routine completed successfully.

MPI_ERR_ARG: Invalid argument. Some argument is invalid and is not identified by a specific error class (e.g., MPI_ERR_RANK).

Location:requestc2f.c