><span class="n">ddim_eta</span></code>
  is the <a href="../sampler/ddim.html">DDIM sampling</a> <span ><span class="katex"><span aria-hidden="true" class="katex-html"><span class="base"><span class="strut" style="height:0.625em;vertical-align:-0.19444em;"></span><span class="mord mathnormal" style="margin-right:0.03588em;">η</span></span></span></span></span> constant</li></ul>

        </div>
        <div class='code'>
            <div class="highlight"><pre><span class="lineno">30</span>    <span class