an>&#160;<span class="keywordflow">    end do</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="comment">!        if(aamax.eq.0.) pause &#39; singular matrix.&#39;</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    vv(i)=1./aamax</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="keywordflow">  end do</span></div>
<div class="line"><a name="l00065"></a><span cla