mp;</span>
                  <span class="n">cparams_ms</span><span class="p">%</span><span class="n">IZj</span><span class="p">(</span><span class="n">i</span><span class="p">)</span><span class="o">/</span><span class="n">C_E</span>
             <span class="k">write</span><span class="p">(</span><span class="n">output_unit_write</span><span class="p">,</span><span class="s1">&#39;(&quot;Effective ion length scale a (a_0)&quot;,E17.10)&#39;</span><span class="p">)</span> <span class="p">&amp;</span>
     