     std::cout &lt;&lt; <span class="stringliteral">"Comparing "</span> &lt;&lt; A_model_struct_id &lt;&lt; <span class="stringliteral">" to "</span> 
<a name="l00162"></a>00162               &lt;&lt; dbase_struct_id &lt;&lt; std::endl;
<a name="l00163"></a>00163 
<a name="l00164"></a>00164     tier2_score_mmap top_tier2_aligns;
<a name="l00165"></a>00165     <span class="keywordflow">if</span>(A_tier1_score_class.score_is_noop()){
<a name="l00166"></a>00166       <span class="comment">// "Single tier" scor