pair_coeff

By default it uses a geometric mixing, while arithmetic and sixthpower are also available. Hae a look at the “mix” keyword on http://lammps.sandia.gov/doc/pair_modify.html

Ray

By default it uses a geometric mixing, while arithmetic and sixthpower are also available. Hae a look at the “mix” keyword on http://lammps.sandia.gov/doc/pair_modify.html

Ray