forked from lijiext/lammps
53 lines
1.4 KiB
Plaintext
53 lines
1.4 KiB
Plaintext
"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c
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:link(lws,http://lammps.sandia.gov)
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:link(ld,Manual.html)
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:link(lc,Section_commands.html#comm)
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:line
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fix meso command :h3
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[Syntax:]
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fix ID group-ID meso :pre
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ID, group-ID are documented in "fix"_fix.html command
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meso = style name of this fix command :ul
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[Examples:]
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fix 1 all meso :pre
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[Description:]
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Perform time integration to update position, velocity, internal energy
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and local density for atoms in the group each timestep. This fix is
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needed to time-integrate mesoscopic systems where particles carry
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internal variables such as SPH or DPDE.
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See "this PDF guide"_USER/sph/SPH_LAMMPS_userguide.pdf to using SPH in
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LAMMPS.
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[Restart, fix_modify, output, run start/stop, minimize info:]
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No information about this fix is written to "binary restart
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files"_restart.html. None of the "fix_modify"_fix_modify.html options
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are relevant to this fix. No global or per-atom quantities are stored
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by this fix for access by various "output
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commands"_Section_howto.html#howto_15. No parameter of this fix can
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be used with the {start/stop} keywords of the "run"_run.html command.
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This fix is not invoked during "energy minimization"_minimize.html.
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[Restrictions:]
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This fix is part of the USER-SPH package. It is only enabled if
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LAMMPS was built with that package. See the "Making
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LAMMPS"_Section_start.html#start_3 section for more info.
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[Related commands:]
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"fix meso/stationary"
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[Default:] none
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