n class="w"> </span><span class="n">ix</span>
<span class="kt">integer</span><span class="w">         </span><span class="kd">::</span><span class="w"> </span><span class="n">iy</span>
<span class="kt">integer</span><span class="w">         </span><span class="kd">::</span><span class="w"> </span><span class="n">i</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">0.0d0</span>
<span class="w">   </span><span class