>(</span><span class="n">k</span><span class="p">)</span>
<span class="w">   </span><span class="n">s</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mf">1.0d0</span>
<span class="w">   </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">k</span><span class="w"> </span><span class="p">.</span><span class="n">ge</span><span class="p">.</span><span class="w"> </span><span class="mi">2</span><span class="p">)</span><span cla