data or transformed
data blocks.</p></li>
</ul>
<p>The <code>integrate_ode_rk45</code> and <code>integrate_ode_bdf</code>
functions may accept three additional arguments, which like the third,
fourth, and sixth arguments, must be expressions free of parameter
references. The final three arguments must be assignable to types
<code>real</code>, <code>real</code>, and <code>int</code>, respectively.</p>
</div>
<div id="indexes" class="section level3 unnumbered">
<h3>Indexes</h3>
<p>Standalone expressions used 