ss="n">Z0</span><span class="p">)</span><span class="o">**</span><span class="mi">2</span><span class="p">)</span>

    <span class="k">if</span><span class="p">(</span><span class="nb">present</span><span class="p">(</span><span class="n">EPHI</span><span class="p">))</span> <span class="k">then</span>

<span class="k">       </span><span class="n">CLog0</span><span class="o">=</span><span class="mi">1</span><span class="mf">4.9_rp</span> <span class="o">-</span> <span class="nb">LOG</span><span class="p">