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<div class="section" id="clear-command">
<span id="index-0"></span><h1>clear command<a class="headerlink" href="#clear-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><span class="n">clear</span>
</pre></div>
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<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>(commands for 1st simulation)
clear
(commands for 2nd simulation)
</pre></div>
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<div class="section" id="description">
<h2>Description<a class="headerlink" href="#description" title="Permalink to this headline"></a></h2>
<p>This command deletes all atoms, restores all settings to their default
values, and frees all memory allocated by LAMMPS. Once a clear
command has been executed, it is almost as if LAMMPS were starting
over, with only the exceptions noted below. This command enables
multiple jobs to be run sequentially from one input script.</p>
<p>These settings are not affected by a clear command: the working
directory (<a class="reference internal" href="shell.html"><em>shell</em></a> command), log file status
(<a class="reference internal" href="log.html"><em>log</em></a> command), echo status (<a class="reference internal" href="echo.html"><em>echo</em></a> command), and
input script variables (<a class="reference internal" href="variable.html"><em>variable</em></a> command).</p>
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<div class="section" id="restrictions">
<h2>Restrictions<a class="headerlink" href="#restrictions" title="Permalink to this headline"></a></h2>
<blockquote>
<div>none</div></blockquote>
<p><strong>Related commands:</strong> none</p>
<p><strong>Default:</strong> none</p>
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