  The so-called 'raspberry' model refers to the hybrid lattice-Boltzmann (LB)
and Langevin molecular dynamics scheme for simulating the dynamics of
suspensions of colloidal particles, originally developed by [V. Lobaskin and B.
D\"unweg, New J. Phys. 6, 54 (2004)], wherein discrete surface points are used
to achieve fluid-particle coupling. In this paper, we present a follow up to
our study of the effectiveness of the raspberry model in reproducing
hydrodynamic interactions in the Stokes regime for spheres arranged in a
simple-cubic crystal [L. Fischer, et al., J. Chem. Phys. 143, 084108 (2015)].
Here, we consider the accuracy with which the raspberry model is able to
reproduce such interactions for particles confined between two parallel plates.
To this end, we compare our LB simulation results to established theoretical
expressions and finite-element calculations. We show that there is a
discrepancy between the translational and rotational mobility when only surface
coupling points are used, as also found in Part I of our joint publication. We
demonstrate that adding internal coupling points to the raspberry, can be used
to correct said discrepancy in confining geometries as well. Finally, we show
that the raspberry model accurately reproduces hydrodynamic interactions
between a spherical colloid and planar walls up to roughly one LB lattice
spacing.
