te to <code class="docutils literal notranslate"><span class="pre">segmentation_sa_ns.ipynb</span></code>, open it, and:</p>
<ul>
<li><p>Customize the input variable <code class="docutils literal notranslate"><span class="pre">n_of_cores</span></code> (<a class="reference internal" href="faq.html#cores"><span class="std std-ref">How do I choose the number of cores?</span></a>)</p></li>
<li><p>Notice that variable <code class="docutils literal notranslate"><span class="pre">modality</span></code> is set to <