Failure for odd number of MPI nprocs with Substreams turned on
Created by: williamfgc
When setting an odd number of mpi processes mpirun -n nproc ADIOS2 dumps garbage when 1 < substreams < MPI_Size. Even nproc work correctly.
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Created by: williamfgc
When setting an odd number of mpi processes mpirun -n nproc ADIOS2 dumps garbage when 1 < substreams < MPI_Size. Even nproc work correctly.