</tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a84b19d1c2e9a93a7e02dc12972c9c969"><td class="memItemLeft" align="right" valign="top">virtual double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1SavingsFilteredHeuristic.html#a84b19d1c2e9a93a7e02dc12972c9c969">ExtraSavingsMemoryMultiplicativeFactor</a> () const =0</