fbfd916c69
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@13836 f3b2605a-c512-4ea7-a41b-209d697bcdaa
60 lines
1.7 KiB
HTML
60 lines
1.7 KiB
HTML
<HTML>
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<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Site</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Section_commands.html#comm">LAMMPS Commands</A>
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<HR>
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<H3>fix smd/integrate_tlsph command
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</H3>
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<P><B>Syntax:</B>
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</P>
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<PRE>fix ID group-ID smd/integrate_tlsph keyword values
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</PRE>
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<UL><LI>ID, group-ID are documented in <A HREF = "fix.html">fix</A> command
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<LI>smd/integrate_tlsph = style name of this fix command
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<LI>zero or more keyword/value pairs may be appended
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</UL>
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<LI>keyword = <I>limit_velocity</I>
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<PRE> <I>limit_velocity</I> value = max_vel
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max_vel = maximum allowed velocity
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</PRE>
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</UL>
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<P><B>Examples:</B>
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</P>
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<PRE>fix 1 all smd/integrate_tlsph
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fix 1 all smd/integrate_tlsph limit_velocity 1000
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</PRE>
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<P><B>Description:</B>
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</P>
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<P>The fix performs explicit time integration for particles which interact according with the Total-Lagrangian SPH pair style.
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</P>
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<P>See <A HREF = "USER/smd/SMD_LAMMPS_userguide.pdf">this PDF guide</A> to using Smooth Mach Dynamics in LAMMPS.
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</P>
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<P>The <I>limit_velocity</I> keyword will control the velocity, scaling the norm of
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the velocity vector to max_vel in case it exceeds this velocity limit.
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</P>
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<P><B>Restart, fix_modify, output, run start/stop, minimize info:</B>
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</P>
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<P>Currently, no part of USER-SMD supports restarting nor minimization. This fix has no outputs.
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</P>
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<P><B>Restrictions:</B>
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</P>
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<P>This fix is part of the USER-SMD package. It is only enabled if
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LAMMPS was built with that package. See the <A HREF = "Section_start.html#start_3">Making LAMMPS</A>
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section for more info.
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</P>
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<P><B>Related commands:</B>
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</P>
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<P><A HREF = "fix_smd_integrate_ulsph.html">smd/integrate_ulsph</A>
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</P>
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<P><B>Default:</B> none
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</P>
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</HTML>
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