MjModel</span></code>
and a <code class="xref py py-class docutils literal"><span class="pre">PyMjData</span></code>.</p>
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<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><p class="first"><strong>model</strong> : <code class="xref py py-class docutils literal"><span class="pre">PyMjModel</span></code></p>
<blockquote>
<div><p>The mo