If some of the MPI ranks don't have any work to do code crashes on the ZGEMV calls in the internal_search_direction routine in wannierise.F90.
The easiest way to reproduce the issue is to try to wannierize a single k-point with multiple MPI ranks.
I think a skip should be introduced for MPI ranks that have no work to do.
If some of the MPI ranks don't have any work to do code crashes on the ZGEMV calls in the
internal_search_directionroutine inwannierise.F90.The easiest way to reproduce the issue is to try to wannierize a single k-point with multiple MPI ranks.
I think a skip should be introduced for MPI ranks that have no work to do.