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fix smd/integrate_tlsph command

Syntax:

fix ID group-ID smd/integrate_tlsph keyword values 
  • 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