PetscMPIErrorString#
Given an MPI error code returns the MPI_Error_string() appropriately formatted for displaying with the PETSc error handlers.
Synopsis#
#include "petscsys.h" 
void PetscMPIErrorString(PetscMPIInt err, size_t slen, char *string)
Not Collective, No Fortran Support
Input Parameters#
- err - the MPI error code 
- slen - length of - string, should be at least as large as- MPI_MAX_ERROR_STRING
Output Parameter#
- string - the MPI error message 
Note#
Does not return an error code or do error handling because it may be called from inside an error handler
See Also#
Level#
developer
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages