- MPI_Barrier( MPI_COMM_WORLD );
- if ( 0 == rank && !quiet)
- printf("Elapsed time on rank %d: %lf s\n", rank, MPI_Wtime()-start_timer);
+ MPI_Barrier(MPI_COMM_WORLD);
+ if (0 == rank && !quiet)
+ printf("Elapsed time on rank %d: %lf s\n", rank,
+ MPI_Wtime() - start_timer);