Before revision:  As implemented, the hybrid LBM scheme accommodates piece-wise uniform transport, dMRI parameters, periodic  outer boundary conditions, and finite membrane permeabilities on non-boundary-conforming inner boundaries.
After revision:  As implemented, the hybrid LBM scheme accommodates piece-wise uniform transport, dMRI parameters, periodic and mirroring outer boundary conditions, and finite membrane permeabilities on non-boundary-conforming inner boundaries.