 class="c1"># num_samples = 0</span>
                <span class="n">effective_st_vec</span> <span class="o">=</span> <span class="n">fin_st_vec</span>

            <span class="c1"># add contribution to mean</span>
            <span class="n">real_arr</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">get_real_vec</span><span class="p">(</span><span class="n">term</span><span class="p">)</span>
            <span class="k">if</span> <span class="ow">not</span