fix smd/integrate_tlsph command¶
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
fix 1 all smd/integrate_tlsph fix 1 all smd/integrate_tlsph limit_velocity 1000
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 MACHDYN supports restarting nor minimization. This fix has no outputs.
This fix is part of the MACHDYN package. It is only enabled if LAMMPS was built with that package. See the Build package page for more info.