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### fix smd/integrate_tlsph command

Syntax:

    fix ID group-ID smd/integrate_tlsph keyword values

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

- keyword = limit_velocity

        limit_velocity value = max_vel
          max_vel = maximum allowed velocity

  Examples:

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

  Description:

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

  See this PDF guide 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 for more info.

  Related commands:

  smd/integrate_ulsph

  Default: none