lammps/doc/compute_smd_ulsph_num_neigh...

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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
compute smd/ulsph_num_neighs command :h3
[Syntax:]
compute ID group-ID smd/ulsph_num_neighs :pre
ID, group-ID are documented in "compute"_compute.html command
smd/ulsph_num_neighs = style name of this compute command :ul
[Examples:]
compute 1 all smd/ulsph_num_neighs :pre
[Description:]
Define a computation that returns the number of neighbor particles
inside of the smoothing kernel radius for particles interacting via the updated Lagrangian SPH pair style.
See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to using Smooth Mach Dynamics in LAMMPS.
[Output info:]
This compute returns a per-particle vector, which can be accessed by
any command that uses per-particle values from a compute as input. See
"Section_howto 15"_Section_howto.html#howto_15 for an overview of
LAMMPS output options.
The per-particle values will be given dimentionless, see "units"_units.html.
[Restrictions:]
This compute is part of the USER-SMD package. It is only enabled if
LAMMPS was built with that package. See the "Making LAMMPS"_Section_start.html#start_2
section for more info. This compute can only be used for particles which interact with the updated Lagrangian SPH pair style.
[Related commands:]
smd/tlsph_num_neighs
[Default:] none