<span class="s2">&quot;Please include at least one atom.&quot;</span><span class="p">)</span>

        <span class="k">return</span> <span class="n">displaced_indices</span>

<div class="viewcode-block" id="Descriptor.derivatives_parallel"><a class="viewcode-back" href="../../../doc/dscribe.descriptors.html#dscribe.descriptors.descriptor.Descriptor.derivatives_parallel">[docs]</a>    <span class="k">def</span> <span class="nf">derivatives_parallel</span><span class="p">(</span>
        <span class="bp">self