aniso¶
Anisotropic pair force classes apply a force, torque, and virial on every particle in the simulation state commensurate with the potential energy:
\[U_\mathrm{pair,total} = \frac{1}{2} \sum_{i=0}^\mathrm{N_particles-1}
\sum_{j \ne i, (i,j) \notin \mathrm{exclusions}}
U_\mathrm{pair}(r_{ij}, \mathbf{q}_i, \mathbf{q}_j)\]
AnisotropicPair applies cuttoffs, exclusions, and assigns per particle
energies and virials in the same manner as hoomd.md.pair.Pair
AnisotropicPair does not support the 'xplor' shifting mode or the r_on
parameter.
Classes