span class="special">=</span> <span class="identifier">make_dense_output</span><span class="special">(</span> <span class="number">1.0e-6</span> <span class="special">,</span> <span class="number">1.0e-6</span> <span class="special">,</span> <span class="identifier">stepper_type</span><span class="special">()</span> <span class="special">);</span>
</pre>
<p>
      </p>
<p>
        To use your own steppers with the <code class="computeroutput"><span class="identifier">make_controlled</span></code>
        or