497"></a>00497     <span class="comment">// Delete the memory corresponding to the ligand</span>
<a name="l00498"></a>00498     tier2_score_mmi align = top_aligns.begin();
<a name="l00499"></a>00499     <span class="keywordflow">for</span>( ; align != top_aligns.end(); ++align){
<a name="l00500"></a>00500       <span class="keyword">delete</span> align-&gt;second-&gt;frag_file;
<a name="l00501"></a>00501       align-&gt;second-&gt;frag_file = 0; 
<a name="l00502"></a>00502     }
<a name="l00503"></a>00503  