clare(&quot;&#39;</span>
                <span class="n">s</span> <span class="o">+=</span> <span class="n">vname</span>
                <span class="n">s</span> <span class="o">+=</span> <span class="s1">&#39;&quot;, memory_type=&quot;REAL&quot;)</span><span class="se">\n</span><span class="s1">&#39;</span>
            <span class="n">exec</span><span class="p">(</span><span class="n">s</span><span class="p">)</span>

            <span class="c1"># add to pg the operations that are independent of hamil</sp