• Pavel Kus's avatar
    adding test which splits communicator at the beginning · 5ad06a95
    Pavel Kus authored
    and runs several elpas (still mpi-based) in parallel. Each elpa
    "instance" then splits its communicator to row and column communicator,
    as it is always done. This is actually often done in FHI-aims and was
    previously leading to issues when using OmniPath. Hopefully was solved
    by Intel MPI 2019.3. Keeping the test for future reference.