2007-04-20 07:25:27 +08:00
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<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>
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<HR>
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<H3>fix nve/asphere command
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</H3>
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<P><B>Syntax:</B>
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</P>
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<PRE>fix ID group-ID nve/asphere
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</PRE>
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<UL><LI>ID, group-ID are documented in <A HREF = "fix.html">fix</A> command
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<LI>nve/asphere = style name of this fix command
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</UL>
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<P><B>Examples:</B>
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</P>
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<PRE>fix 1 all nve/asphere
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</PRE>
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<P><B>Description:</B>
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</P>
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2007-06-20 20:56:17 +08:00
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<P>Perform constant NVE updates of position, velocity, orientation, and
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angular velocity for aspherical or ellipsoidal particles in the group
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each timestep. V is volume; E is energy. This creates a system
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trajectory consistent with the microcanonical ensemble.
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2007-04-20 07:25:27 +08:00
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</P>
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<P><B>Restrictions:</B>
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</P>
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2007-06-20 20:56:17 +08:00
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<P>Can only be used if LAMMPS was built with the "asphere" package.
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2007-04-20 07:25:27 +08:00
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</P>
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<P><B>Related commands:</B>
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</P>
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<P><A HREF = "fix_nve.html">fix nve</A>
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</P>
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<P><B>Default:</B> none
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</P>
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