rank = comm->rank();
num_procs = comm->size();
- MPI_Request* request_array = new MPI_Request[pipe_length];
- MPI_Status* status_array = new MPI_Status[pipe_length];
+ auto* request_array = new MPI_Request[pipe_length];
+ auto* status_array = new MPI_Status[pipe_length];
if (rank != root) {
for (i = 0; i < pipe_length; i++) {