 class="sd">            find_connected_atoms() function.</span>

<span class="sd">    Returns:</span>
<span class="sd">        max_cluster: the size of the largest cluster in the crystal structure</span>
<span class="sd">        min_cluster: the size of the smallest cluster in the crystal structure</span>
<span class="sd">        clusters: list of bonded clusters found here, clusters are formatted as</span>
<span class="sd">        sets of indices of atoms</span>
<span class="sd">    &quot;&quot;&quot;</spa