FENIX_bail_out.c

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/**********************************************************************

Name:      bail_out

Purpose:   Exit  when an MPI process has encountered an error

Arguments: error code (zero for no error).

Returns:   nothing, but the program terminates with a nonzero exit status

History:   Written by Rob Van der Wijngaart, January 2006

**********************************************************************/

#include <mpi.h>
#include <fenix.h>
#include <par-res-kern_general.h>

/* we don't want to exit gracefully, because that requires an allreduce in a timed section */
void bail_out(int error) {

  if (error != 0) {
#if VERBOSE
    printf("Exiting via bail_out\n");
#endif
    MPI_Abort(MPI_COMM_WORLD, error);
  }
}