pair_none.txt
3759b7e2ddc5lammps-icms

pair_none.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

			pair_style none command :h3

			[Syntax:]

			pair_style none :pre

			[Examples:]

			pair_style none :pre

			[Description:]

			Using a pair style of none means pair forces and energies are not
			computed.

			With this choice, the force cutoff is 0.0, which means that only atoms
			within the neighbor skin distance (see the "neighbor"_neighbor.html
			command) are communicated between processors. You must insure the
			skin distance is large enough to acquire atoms needed for computing
			bonds, angles, etc.

			A pair style of {none} will also prevent pairwise neighbor lists from
			being built. However if the "neighbor"_neighbor.html style is {bin},
			data structures for binning are still allocated. If the neighbor skin
			distance is small, then these data structures can consume a large
			amount of memory. So you should either set the neighbor style to
			{nsq} or set the skin distance to a larger value.

			See the "pair_style zero"_pair_zero.html for a way to trigger the
			building of a neighbor lists, but compute no pairwise interactions.

			[Restrictions:] none

			[Related commands:]

			"pair_style zero"_pair_zero.html

			[Default:] none