>:</span>
                        <span class="n">dim</span> <span class="o">=</span> <span class="s1">&#39;0D&#39;</span>
                    <span class="k">else</span><span class="p">:</span>
                        <span class="n">dim</span> <span class="o">=</span> <span class="s1">&#39;intercalated molecule&#39;</span>
                <span class="k">else</span><span class="p">:</span>
                    <span class="n">dim</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</s