fix_nve_asphere.txt
4d4d6e872171lammps-icms

fix_nve_asphere.txt
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			"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c

			:link(lws,http://lammps.sandia.gov)
			:link(ld,Manual.html)
			:link(lc,Section_commands.html#comm)

			:line

			fix nve/asphere command :h3

			[Syntax:]

			fix ID group-ID nve/asphere :pre

			ID, group-ID are documented in "fix"_fix.html command
			nve/asphere = style name of this fix command :ul

			[Examples:]

			fix 1 all nve/asphere :pre

			[Description:]

			Perform constant NVE integration to update position, velocity,
			orientation, and angular velocity for aspherical particles in the
			group each timestep. V is volume; E is energy. This creates a system
			trajectory consistent with the microcanonical ensemble.

			This fix differs from the "fix nve"_fix_nve.html command, which
			assumes point particles and only updates their position and velocity.

			[Restart, fix_modify, output, run start/stop, minimize info:]

			No information about this fix is written to "binary restart
			files"_restart.html. None of the "fix_modify"_fix_modify.html options
			are relevant to this fix. No global or per-atom quantities are stored
			by this fix for access by various "output
			commands"_Section_howto.html#howto_15. No parameter of this fix can
			be used with the {start/stop} keywords of the "run"_run.html command.
			This fix is not invoked during "energy minimization"_minimize.html.

			[Restrictions:]

			This fix is part of the ASPHERE package. It is only enabled if LAMMPS
			was built with that package. See the "Making
			LAMMPS"_Section_start.html#start_3 section for more info.

			This fix requires that atoms store torque and angular momementum and a
			quaternion as defined by the "atom_style ellipsoid"_atom_style.html
			command.

			All particles in the group must be finite-size. They cannot be point
			particles, but they can be aspherical or spherical as defined by their
			shape attribute.

			[Related commands:]

			"fix nve"_fix_nve.html, "fix nve/sphere"_fix_nve_sphere.html

			[Default:] none

lammps/doc/fix_nve_asphere.txt4d4d6e872171lammps-icms

fix_nve_asphere.txtView Options

lammps/doc/fix_nve_asphere.txt
4d4d6e872171lammps-icms

fix_nve_asphere.txt
View Options