CP::SSVWeightsAlg::EfficiencyMethodBJetBasedClass Node1 CP::SSVWeightsAlg:: EfficiencyMethodBJetBasedClass - m_upperboundNbjets + EfficiencyMethodBJetBased Class() + getPIneff() Node2 std::map< std::string, double > + keys + elements + keys + elements   Node2->Node1 -m_bjetEfficiencyMap