git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6348 f3b2605a-c512-4ea7-a41b-209d697bcdaa

This commit is contained in:
sjplimp
2011-06-08 21:46:03 +00:00
parent a61ddd0f95
commit d46e44ca5a
60 changed files with 1129 additions and 32 deletions

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@ -11,6 +11,8 @@
<H3>fix enforce2d command
</H3>
<H3>fix enforce2d/cuda command
</H3>
<P><B>Syntax:</B>
</P>
<PRE>fix ID group-ID enforce2d
@ -28,6 +30,29 @@
This is useful when running a 2d simulation to insure that atoms do
not move from their initial z coordinate.
</P>
<HR>
<P>Styles with a <I>cuda</I> suffix are functionally the same as the
corresponding style without the suffix. They have been optimized to
run faster, depending on your available hardware, as discussed in
<A HREF = "Section_accelerate.html">this section</A> of the manual. The accelerated
styles take the same arguments and should produce the same results,
except for round-off and precision issues.
</P>
<P>These accelerated styles are part of the "user-cuda" package. They
are only enabled if LAMMPS was built with that package. See the
<A HREF = "Section_start.html#2_3">Making LAMMPS</A> section for more info.
</P>
<P>You can specify the accelerated styles explicitly in your input script
by including their suffix, or you can use the <A HREF = "Section_start.html#2_6">-suffix command-line
switch</A> when you invoke LAMMPS, or you can use
the <A HREF = "suffix.html">suffix</A> command in your input script.
</P>
<P>See <A HREF = "Section_accelerate.html">this section</A> of the manual for more
instructions on how to use the accelerated styles effectively.
</P>
<HR>
<P><B>Restart, fix_modify, output, run start/stop, minimize info:</B>
</P>
<P>No information about this fix is written to <A HREF = "restart.html">binary restart