The error is probably caused by your "parallel code" section. -- Huiwei On Tue, Feb 3, 2015 at 6:39 PM, Chafik sanaa <[email protected]> wrote:

Hi, when i run my code i have this error "process 1 exited without calling finalize" what is the cause? although I put a barrier before the end of my code

MPI_Init(&argc, &argv); MPI_Comm_rank(MPI_COMM_WORLD, &rang_proc); MPI_Comm_size(MPI_COMM_WORLD, &nbr_proc); //parallel code MPI_Barrier(MPI_COMM_WORLD); MPI_Finalize();

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