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<div class="section" id="compute-temp-region-eff-command">
<span id="index-0"></span><h1>compute temp/region/eff command<a class="headerlink" href="#compute-temp-region-eff-command" title="Permalink to this headline">¶</a></h1>
<div class="section" id="syntax">
<h2>Syntax<a class="headerlink" href="#syntax" title="Permalink to this headline">¶</a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute ID group-ID temp/region/eff region-ID
</pre></div>
</div>
<ul class="simple">
<li>ID, group-ID are documented in <a class="reference internal" href="compute.html"><em>compute</em></a> command</li>
<li>temp/region/eff = style name of this compute command</li>
<li>region-ID = ID of region to use for choosing atoms</li>
</ul>
</div>
<div class="section" id="examples">
<h2>Examples<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2>
<div class="highlight-python"><div class="highlight"><pre>compute mine flow temp/region/eff boundary
</pre></div>
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</div>
<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
<p>Define a computation that calculates the temperature of a group of
nuclei and electrons in the <a class="reference internal" href="pair_eff.html"><em>electron force field</em></a>
model, within a geometric region using the electron force field. A
compute of this style can be used by commands that compute a
temperature, e.g. <a class="reference internal" href="thermo_modify.html"><em>thermo_modify</em></a>.</p>
<p>The operation of this compute is exactly like that described by the
<a class="reference internal" href="compute_temp_region.html"><em>compute temp/region</em></a> command, except that
the formula for the temperature itself includes the radial electron
velocity contributions, as discussed by the <a class="reference internal" href="compute_temp_eff.html"><em>compute temp/eff</em></a> command.</p>
<p><strong>Output info:</strong></p>
<p>This compute calculates a global scalar (the temperature) and a global
vector of length 6 (KE tensor), which can be accessed by indices 1-6.
These values can be used by any command that uses global scalar or
vector values from a compute as input. See <a class="reference internal" href="Section_howto.html#howto-15"><span>this section</span></a> for an overview of LAMMPS output
options.</p>
<p>The scalar value calculated by this compute is &#8220;intensive&#8221;. The
vector values are &#8220;extensive&#8221;.</p>
<p>The scalar value will be in temperature <a class="reference internal" href="units.html"><em>units</em></a>. The
vector values will be in energy <a class="reference internal" href="units.html"><em>units</em></a>.</p>
</div>
<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline">¶</a></h2>
<p>This compute is part of the USER-EFF package. It is only enabled if
LAMMPS was built with that package. See the <a class="reference internal" href="Section_start.html#start-3"><span>Making LAMMPS</span></a> section for more info.</p>
</div>
<div class="section" id="related-commands">
<h2>Related commands<a class="headerlink" href="#related-commands" title="Permalink to this headline">¶</a></h2>
<p><a class="reference internal" href="compute_temp_region.html"><em>compute temp/region</em></a>, <a class="reference internal" href="compute_temp_eff.html"><em>compute temp/eff</em></a>, <a class="reference internal" href="compute_pressure.html"><em>compute pressure</em></a></p>
<p><strong>Default:</strong> none</p>
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