compute_meso_t_atom.txt
2fb666dc6999master

compute_meso_t_atom.txt
View Options

			"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

			compute meso/t/atom command :h3

			[Syntax:]

			compute ID group-ID meso/t/atom :pre

			ID, group-ID are documented in "compute"_compute.html command
			meso/t/atom = style name of this compute command :ul

			[Examples:]

			compute 1 all meso/t/atom :pre

			[Description:]

			Define a computation that calculates the per-atom internal temperature
			for each atom in a group.

			The internal temperature is the ratio of internal energy over the heat
			capacity associated with the internal degrees of freedom of a mesoscopic
			particles, e.g. a Smooth-Particle Hydrodynamics particle.

			T_{int} = E_{int} / C_{V, int}

			See "this PDF guide"_USER/sph/SPH_LAMMPS_userguide.pdf to using SPH in
			LAMMPS.

			The value of the internal energy will be 0.0 for atoms not in the
			specified compute group.

			[Output info:]

			This compute calculates a per-atom vector, which can be accessed by
			any command that uses per-atom values from a compute as input. See
			"Section 6.15"_Section_howto.html#howto_15 for an overview of
			LAMMPS output options.

			The per-atom vector values will be in temperature "units"_units.html.

			[Restrictions:]

			This compute is part of the USER-SPH 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.

			[Related commands:]

			"dump custom"_dump.html

			[Default:] none