"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 smd/integrate_tlsph command :h3

[Syntax:]

fix ID group-ID smd/integrate_tlsph keyword values :pre

ID, group-ID are documented in "fix"_fix.html command
smd/integrate_tlsph = style name of this fix command
zero or more keyword/value pairs may be appended :ul

keyword = {limit_velocity}  :l

  {limit_velocity} value = max_vel
    max_vel = maximum allowed velocity :pre

:ule

[Examples:]

fix 1 all smd/integrate_tlsph
fix 1 all smd/integrate_tlsph limit_velocity 1000 :pre

[Description:]

The fix performs explicit time integration for particles which interact according with the Total-Lagrangian SPH pair style.  

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

The {limit_velocity} keyword will control the velocity, scaling the norm of
the velocity vector to max_vel in case it exceeds this velocity limit. 

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

Currently, no part of USER-SMD supports restarting nor minimization. This fix has no outputs.

[Restrictions:]

This fix 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.

[Related commands:]

"smd/integrate_ulsph"_fix_smd_integrate_ulsph.html

[Default:] none