">.</span><span class="n">structure</span>

    <span class="k">if</span> <span class="n">args</span><span class="o">.</span><span class="n">site</span><span class="p">:</span>
        <span class="k">for</span> <span class="n">i</span><span class="p">,</span> <span class="n">site</span> <span class="ow">in</span> <span class="nb">enumerate</span><span class="p">(</span><span class="n">structure</span><span class="p">):</span>
            <span class="n">all_dos</span><span class="p">[</span><span class="s1