[lammps-users] new EIM potential

Hi all - FYI, Xiaowang Zhou (Sandia) has added his
embedded ion method (EIM) potential to LAMMPS.
It's the 5 Sept 10 patch.

This enables modeling of ionic compounds, with
a potential file for 9 elements: Li, Na, K, Rb, Cs, F, Cl, Br, and I.
Systems with any combination of these elements can be modeled.