git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@491 f3b2605a-c512-4ea7-a41b-209d697bcdaa

This commit is contained in:
sjplimp
2007-04-19 23:25:27 +00:00
parent d082429dd7
commit aba05c2cf9
45 changed files with 958 additions and 155 deletions

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@ -80,6 +80,14 @@ since a Coulombic cutoff cannot be specified for an individual I,J
type pair. All type pairs use the same global Coulombic cutoff
specified in the pair_style command.
If the pair_coeff command is not used to define coefficients for a
particular I != J type pair, the mixing rule for epsilon and sigma for
all class2 potentials is to use the {sixthpower} formulas documented
by the "pair_modify"_pair_modify.html command. The "pair_modify
mix"_pair_modify.html setting is thus ignored for class2 potentials
for epsilon and sigma. However it is still followed for mixing the
cutoff distance.
[Restrictions:]
These styles are part of the "class2" package. They are only enabled