+</span><span class="w"> </span><span class="mi">1</span>
<span class="w">            </span><span class="n">imax</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">ixmax</span>
<span class="w">            </span><span class="k">IF</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="n">imax</span><span class="o">&gt;</span><span class="n">N</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span cla