forked from lijiext/lammps
40 lines
887 B
HTML
40 lines
887 B
HTML
|
<HTML>
|
||
|
|
<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Site</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Section_commands.html#comm">LAMMPS Commands</A>
|
||
|
|
</CENTER>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<HR>
|
||
|
|
|
||
|
|
<H3>fix nve command
|
||
|
|
</H3>
|
||
|
|
<P><B>Syntax:</B>
|
||
|
|
</P>
|
||
|
|
<PRE>fix ID group-ID nve
|
||
|
|
</PRE>
|
||
|
|
<UL><LI>ID, group-ID are documented in <A HREF = "fix.html">fix</A> command
|
||
|
|
<LI>nve = style name of this fix command
|
||
|
|
</UL>
|
||
|
|
<P><B>Examples:</B>
|
||
|
|
</P>
|
||
|
|
<PRE>fix 1 all nve
|
||
|
|
</PRE>
|
||
|
|
<P><B>Description:</B>
|
||
|
|
</P>
|
||
|
|
<P>Perform constant NVE updates of position and velocity for atoms in the
|
||
|
|
group each timestep. V is volume; E is energy. This creates a system
|
||
|
|
trajectory consistent with the microcanonical ensemble.
|
||
|
|
</P>
|
||
|
|
<P><B>Restrictions:</B> none
|
||
|
|
</P>
|
||
|
|
<P><B>Related commands:</B>
|
||
|
|
</P>
|
||
|
|
<P><A HREF = "fix_nvt.html">fix nvt</A>, <A HREF = "fix_npt.html">fix npt</A>
|
||
|
|
</P>
|
||
|
|
<P><B>Default:</B> none
|
||
|
|
</P>
|
||
|
|
</HTML>
|