    Default: p</span>
            <span class="c1"># ldx21 : input int, optional</span>
            <span class="c1">#     Default: p</span>
            <span class="c1"># ldx22 : input int, optional</span>
            <span class="c1">#     Default: p</span>
            <span class="c1"># ldu1 : input int, optional</span>
            <span class="c1">#     Default: p</span>
            <span class="c1"># ldu2 : input int, optional</span>
            <span class="c1">#     Default: p</span>
            <spa