lass="comment">%%% ??? || f &gt;= HUGE_VAL/*_isnan(f)*/);</span>
0226     <span class="keyword">if</span> (bLong)
0227       <span class="comment">% long step, overwrite alp1</span>
0228       alp1 = alp;   
0229       f1 = f;
0230       mu1 = mu;
0231       <span class="keyword">if</span> (k == 1 &amp;&amp; mu &gt; 0.5)
0232         mu1 = 0;
0233       <span class="keyword">end</span>
0234       omega1 = 2*abs(1.-mu1)/alp1;
0235     <span class="keyword">else</span>
0236       <span class="comment">% good 