***************************************</span>
0147   
0148   nFlag=3;   <span class="comment">% max iter</span>
0149   <span class="comment">% for equalities should be:  iterations &lt; LS_MAX_ITER &amp;&amp; (&lt; LS_MAX_EQ_ITER if equal)</span>
0150   <span class="keyword">for</span> iterations=1:MAX_LS_ITER
0151     ier = 0;
0152     <span class="comment">% get new function value</span>
0153     <span class="comment">%//printf(&quot; * %f&quot;, alp);</span>
0154 
0155     <span class="comment">%x_it = 