s="stringliteral">"Number of pairs of corresponding points: "</span> 
<a name="l00601"></a>00601                    &lt;&lt; npts &lt;&lt; <span class="stringliteral">"\n\n"</span>;
<a name="l00602"></a>00602          *align = initial_align;
<a name="l00603"></a>00603          <span class="keywordflow">return</span>;
<a name="l00604"></a>00604       } 
<a name="l00605"></a>00605 
<a name="l00606"></a>00606 <span class="comment">//      std::cout &lt;&lt; "round #: " &lt;&lt; n &lt;&lt; "\n";</span>
<a name=