Name PoissonSolverPSolverParallelData
Section Hamiltonian::Poisson::PSolver
Type logical
Default yes
Indicates whether data is partitioned within the PSolver library.
If data is distributed among processes, Octopus uses parallel data-structures
and, thus, less memory.
If "yes", data is parallelized. The z-axis of the input vector
is split among the MPI processes.
If "no", entire input and output vector is saved in all the MPI processes.
If k-points parallelization is used, "no" must be selected.