n class="comment">  </span>
<a name="l00081"></a>00081 <span class="comment">   ## RETURN:</span>
<a name="l00082"></a>00082 <span class="comment">        float: mass of the molecule</span>
<a name="l00083"></a>00083 <span class="comment">  </span>
<a name="l00084"></a>00084 <span class="comment">*/</span>
<a name="l00085"></a><a class="code" href="atom_8h.html#fa83a33583c67b9a3a4439b14000b983">00085</a> <span class="keywordtype">float</span> <a class="code" href="atom_8c.html#fa83a33583c67b9a3a4439b14000b9