git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@14210 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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sjplimp 2015-10-23 19:49:53 +00:00
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commit 4e5fa8db12
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<!-- HTML_ONLY -->
<HEAD>
<TITLE>LAMMPS Users Manual</TITLE>
<META NAME="docnumber" CONTENT="24 Oct 2015 version">
<META NAME="docnumber" CONTENT="26 Oct 2015 version">
<META NAME="author" CONTENT="http://lammps.sandia.gov - Sandia National Laboratories">
<META NAME="copyright" CONTENT="Copyright (2003) Sandia Corporation. This software and manual is distributed under the GNU General Public License.">
</HEAD>
@ -21,7 +21,7 @@
<P><CENTER><H3>LAMMPS Documentation
</H3></CENTER>
<CENTER><H4>24 Oct 2015 version
<CENTER><H4>26 Oct 2015 version
</H4></CENTER>
<H4>Version info:
</H4>

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@ -26,8 +26,8 @@ timestep 0.003
</P>
<P>Set the timestep size for subsequent molecular dynamics simulations.
See the <A HREF = "units.html">units</A> command for a discussion of time units.
The default value for the timestep also depends on the choice of units
for the simulation; see the default values below.
The default value for the timestep size also depends on the choice of
units for the simulation; see the default values below.
</P>
<P>When the <A HREF = "run_style.html">run style</A> is <I>respa</I>, dt is the timestep for
the outer loop (largest) timestep.
@ -44,6 +44,9 @@ the outer loop (largest) timestep.
timestep = 0.005 tau for units = lj<BR>
timestep = 1.0 fmsec for units = real<BR>
timestep = 0.001 psec for units = metal<BR>
timestep = 1.0e-8 sec (10 nsec) for units = si or cgs <BR>
timestep = 1.0e-8 sec (10 nsec) for units = si or cgs<BR>
timestep = 0.001 fmsec for units = electron<BR>
timestep = 2.0 usec for units = micro<BR>
timestep = 0.00045 nsec for units = nano <BR>
</HTML>