MPI_Error_string - Returns a string for a given error code
SYNOPSIS
C:
#include <mpi.h>
int MPI_Error_string( errorcode, string, resultlen )
int errorcode, *resultlen;
char *string;
C++:
#include <mpi.h>
void Get_error_string(
int errorcode,
char* name,
int& resultlen)
Fortran:
INCLUDE "mpif.h" (or USE MPI)
INTEGER errorcode, resultlen, ierror
CHARACTER*(*) string
CALL MPI_ERROR_STRING(errorcode, *(*) string, resultlen,
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_Error_string routine returns a string for a given
error code. This routine accepts the following
parameters:
errorcode Specifies the error code returned by an MPI
routine or an MPI error class
string Returns text that corresponds to errorcode
resultlen Returns the length of string
ierror Specifies the return code value for
successful completion, which is in
MPI_SUCCESS. MPI_SUCCESS is defined in the
NOTES
Error codes are the values returned by MPI routines (in C)
or in the ierr argument (in Fortran). These can be
converted to error classes by using the MPI_Error_class(3)
routine.
SEE ALSO
MPI_Error_class(3)
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