no">  232</span>&#160;                    <a class="code" href="class_std_large_vec_3_01_real_01_4.html">StdLargeVec&lt;Real&gt;</a> &amp;Vol_k = *(contact_Vol_[k]);</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                    <a class="code" href="class_std_large_vec_3_01_real_01_4.html">StdLargeVec&lt;Real&gt;</a> &amp;rho_n_k = *(contact_rho_n_[k]);</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                    <a class="co