s="p">(</span><span class="n">seed</span><span class="p">,</span> <span class="n">verbose</span><span class="p">)</span>
        <span class="k">if</span> <span class="s1">&#39;v_inf&#39;</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">pos_f</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span>
            <span class="bp">self</span><span class="o">.</span><span class="n">fix_pos_f</span><span class="p">()</span></div>



<