span> <span class="nf">simulate_for_critical_values</span><span class="p">(</span>
        <span class="bp">self</span><span class="p">,</span> 
        <span class="n">size</span><span class="p">:</span> <span class="nb">int</span>
    <span class="p">)</span> <span class="o">-&gt;</span> <span class="n">Tuple</span><span class="p">[</span><span class="n">torch</span><span class="o">.</span><span class="n">Tensor</span><span class="p">]:</span>
        <span class="c1"># parameters</span>
        <span cla