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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@4767 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2010-09-10 17:12:21 +00:00
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6
doc/fix_adapt.html
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@ -135,6 +135,12 @@ discussion above describing the formulas associated with equal-style
variables. The new value is assigned to the corresponding attribute
for all atoms in the fix group.
</P>
<P>If the atom parameter is <I>diameter</I> and per-atom density and per-atom
mass are defined for particles (e.g. <A HREF = "atom_style.html">atom_style
granular</A>), then the mass of each particle is also
changed when the diameter changes (density is assumed to stay
constant).
</P>
<P>For example, these commands would shrink the diameter of all granular
particles in the "center" group from 1.0 to 0.1 in a linear fashion
over the course of a 1000-step simulation: