</span>&#160;<span class="comment">! friction.f90</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160; </div>
<div class="line"><a name="l00007"></a><span class="lineno"><a class="line" href="namespacefriction.html">    7</a></span>&#160;<span class="keyword">module</span> <a class="code" href="namespacefriction.html">friction</a></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;    <span class="keywordtype">use </span>iso_fortran_env