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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@826 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2007-08-29 14:13:51 +00:00
parent bebd120a72
commit 7cce9361a5
8 changed files with 78 additions and 14 deletions
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12
doc/fix_deform.html
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@ -341,6 +341,18 @@ periodic boundaries, since that is consistent with maintaining the
velocity profile already created by fix nvt/sllod. LAMMPS will warn
you if the <I>remap</I> setting is not consistent with fix nvt/sllod.
</P>
<P>IMPORTANT NOTE: If a <A HREF = "fix_rigid.html">fix rigid</A> is defined for rigid
bodies, and <I>remap</I> is set to <I>x</I>, then the center-of-mass coordinates
of rigid bodies will be remapped to the changing simulation box. This
will be done regardless of whether atoms in the rigid bodies are in
the fix deform group or not. The velocity of the centers of mass are
not remapped even if <I>remap</I> is set to <I>v</I>, since <A HREF = "fix_nvt_sllod.html">fix
nvt/sllod</A> does not currently do anything special
for rigid particles. If you wish to perform a NEMD simulation of
rigid particles, you can either thermostat them independently or
include a background fluid and thermostat the fluid via <A HREF = "fix_nvt_sllod">fix
nvt/sllod</A>.
</P>
<P>The <I>units</I> keyword determines the meaning of the distance units used
to define various arguments. A <I>box</I> value selects standard distance
units as defined by the <A HREF = "units.html">units</A> command, e.g. Angstroms for