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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
parent 66178b66ab
commit 55a0b15473
2 changed files with 12 additions and 0 deletions
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6
doc/fix_adapt.html
View File

@ -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:

6
doc/fix_adapt.txt
View File

@ -123,6 +123,12 @@ 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.
If the atom parameter is {diameter} and per-atom density and per-atom
mass are defined for particles (e.g. "atom_style
granular"_atom_style.html), then the mass of each particle is also
changed when the diameter changes (density is assumed to stay
constant).
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: