forked from lijiext/lammps
45 lines
1.1 KiB
HTML
45 lines
1.1 KiB
HTML
<HTML>
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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/gran 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/gran
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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/gran = 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/gran
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</PRE>
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<P><B>Description:</B>
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</P>
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<P>Perform constant NVE updates each timestep on a group of atoms of atom
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style granular. V is volume; E is energy. Granular atoms store
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rotational information as well as position and velocity, so this
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integrator updates translational and rotational degrees of freedom due
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to forces and torques.
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</P>
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<P><B>Restrictions:</B> none
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</P>
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<P>Can only be used if LAMMPS was built with the "granular" package. Can
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only be used with atom_style granular.
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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 = "atom_style.html">atom_style granular</A>
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</P>
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<P><B>Default:</B> none
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</P>
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</HTML>
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