MPI_Request_c2f
Convert a C request to a Fortran requestSynopsis
#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(link is external) and MPI_Wtick(link is external)) return an error value; C routines as the value of the function and Fortran routines in the last argument. Before the value is returned, the current MPI error handler is called. By default, this error handler aborts the MPI job. The error handler may be changed with MPI_Errhandler_set(link is external); the predefined error handler MPI_ERRORS_RETURN may be used to cause error values to be returned. Note that MPI does not guarentee that an MPI program can continue past an 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