1<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> 2<area shape="rect" id="node1" href="$classoperations__research_1_1_m_p_callback_context.html" title=" " alt="" coords="5,5,153,32"/> 3<area shape="rect" id="node2" href="$classoperations__research_1_1_scip_m_p_callback_context.html" title=" " alt="" coords="201,5,376,32"/> 4</map> 5