"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/plastic_strain_rate command :h3

[Syntax:]

compute ID group-ID smd/plastic_strain_rate :pre

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

[Examples:]

compute 1 all smd/plastic_strain_rate :pre

[Description:]

Define a computation that outputs the time rate of the equivalent plastic strain.
This command is only meaningful if a material model with plasticity is defined.

See "this PDF guide"_USER/smd/SMD_LAMMPS_userguide.pdf to use Smooth Mach Dynamics in LAMMPS.

[Output Info:]

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

The per-particle values will be given in "units"_units.html of one over time.

[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_3
section for more info. This compute can only be used for particles which interact via the
updated Lagrangian or total Lagrangian SPH pair styles.

[Related commands:]

"smd/plastic_strain"_compute_smd_plastic_strain.html, "smd/tlsph_strain_rate"_compute_smd_tlsph_strain_rate.html, 
"smd/tlsph_strain"_compute_smd_tlsph_strain.html

[Default:] none