On Wed, 14 Nov 2007, Benjamin Kirk wrote:
> Just a heads up, there are a number of places in mesh_refinement.C and
> parallel.h where MPI_CHAR is used for collective operations with
> MPI_MIN/MPI_MAX operators.
>
> Unfortunately, MPI does not mandate that MPI_MIN/MPI_MAX work for char data
> types
Just a heads up, there are a number of places in mesh_refinement.C and
parallel.h where MPI_CHAR is used for collective operations with
MPI_MIN/MPI_MAX operators.
Unfortunately, MPI does not mandate that MPI_MIN/MPI_MAX work for char data
types. This has bitten me in the past with LAM, and it loo
