"special">,</span> <span class="identifier">TimeIterator</span> times_end<span class="special">,</span> 
                         <span class="identifier">Time</span> dt<span class="special">,</span> <span class="identifier">Observer</span> observer<span class="special">)</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="idp113894512"></a><h2>Description</h2>
<p>Integrates the ODE given by system using the given stepper. This function does observer calls at the subsequent time