class="lineno">   49</span>&#160;          ui = w(j)*ui - u(j)*r(j,i)</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;          r(j,i) = t</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keywordflow">        end do</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment">c generate next rotation</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 