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

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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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@ -49,6 +49,13 @@ commands:
<P>The delta values can be positive or negative. The last coefficient is
optional. If not specified, the global LJ cutoff is used.
</P>
<P>If the pair_coeff command is not used to define coefficients for a
particular I != J type pair, the mixing rule is set by the
<A HREF = "pair_modify.html">pair_modify</A> command. Additionally, the delta
coefficient is always mixed by the rule
</P>
<PRE>delta_ij = (delta_i + delta_j) / 2
</PRE>
<P><B>Restrictions:</B> none
</P>
<P><B>Related commands:</B>