I recently configured MPI support on my nodes, but when I try to use it,
it always fails because even MPI jobs get started in the EDG_WL_SCRATCH
directory, which isn't shared, while my homedirs are. My nodes are
configured using YAIM, but for the moment, I don't use the yaim mpi
Is there an easy solution for disabling the SCRATCH directory for MPI
jobs, or do I just have to disable scratch space completely?