Henning Glawe requested to merge 134-mpi-error-with-k-point-parallelization into hotfix-9.2 Jul 04, 2019

Description

Fix the issues regarding blacs cleanup:

call blacs_exit(1) only when running with MPI
call blacs_gridinit() at least once, as blacs_exit() raises an MPI error in some versions of OpenMPI

Checklist

I have checked that my code follows the Octopus coding standards
I have added tests for all the new features added in this request.

Closes #134 (closed)

Edited Jul 04, 2019 by Henning Glawe