forked from lijiext/lammps
46 lines
908 B
Plaintext
46 lines
908 B
Plaintext
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"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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timestep command :h3
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[Syntax:]
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timestep dt :pre
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dt = timestep size (time units) :ul
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[Examples:]
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timestep 2.0
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timestep 0.003 :pre
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[Description:]
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Set the timestep size for subsequent molecular dynamics simulations.
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See the "units"_units.html command for a discussion of time units.
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Note that using the units command also sets the timestep to its
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default value in the chosen units.
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When the run style is {respa}, dt is the timestep for the outer loop
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(largest) timestep.
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[Restrictions:] none
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[Related commands:]
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"run"_run.html, "run_style"_run_style.html respa, "units"_units.html
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[Default:]
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timestep = 0.005 tau for units = lj
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timestep = 1.0 fmsec for units = real
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timestep = 0.001 psec for units = metal :all(b)
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