git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@14966 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2016-05-09 20:13:19 +00:00
parent baa39ad263
commit 8d18bc0e60
158 changed files with 219 additions and 223 deletions

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@ -467,7 +467,7 @@ that dimension via the <a class="reference internal" href="fix_deform.html"><spa
<em>Tdamp</em> parameter, determining the time scale on which pressure is
relaxed. For example, a value of 10.0 means to relax the pressure in
a timespan of (roughly) 10 time units (e.g. tau or fmsec or psec - see
the <a class="reference internal" href="units.html"><span class="doc">units</span></a> command).</p>
the <span class="xref doc">units</span> command).</p>
<p>Regardless of what atoms are in the fix group (the only atoms which
are time integrated), a global pressure or stress tensor is computed
for all atoms. Similarly, when the size of the simulation box is
@ -532,7 +532,7 @@ run from <em>Tstart</em> to <em>Tstop</em>. The <em>Tdamp</em> parameter is spe
time units and determines how rapidly the temperature is relaxed. For
example, a value of 100.0 means to relax the temperature in a timespan
of (roughly) 100 time units (tau or fmsec or psec - see the
<a class="reference internal" href="units.html"><span class="doc">units</span></a> command). The random # <em>seed</em> must be a positive
<span class="xref doc">units</span> command). The random # <em>seed</em> must be a positive
integer.</p>
<p>The way that Langevin thermostatting operates is explained on the <a class="reference internal" href="fix_langevin.html"><span class="doc">fix langevin</span></a> doc page. If you wish to simply viscously
damp the rotational motion without thermostatting, you can set
@ -555,7 +555,7 @@ from <em>Tstart</em> to <em>Tstop</em>. The <em>Tdamp</em> parameter is specifi
units and determines how rapidly the temperature is relaxed. For
example, a value of 100.0 means to relax the temperature in a timespan
of (roughly) 100 time units (tau or fmsec or psec - see the
<a class="reference internal" href="units.html"><span class="doc">units</span></a> command).</p>
<span class="xref doc">units</span> command).</p>
<p>Nose/Hoover chains are used in conjunction with this thermostat. The
<em>tparam</em> keyword can optionally be used to change the chain settings
used. <em>Tchain</em> is the number of thermostats in the Nose Hoover chain.