IDTPM2::TMatchingTool< T, R > Node1 IDTPM2::TMatchingTool < T, R > # m_matcherType # m_dr # m_deta # m_dphi # m_dzed # m_dpt # m_dsigma # m_prob # m_matcher + TMatchingTool() + ~TMatchingTool() + initialize() + clone() + uclone() Node2 AthAlgTool   + AthAlgTool() + ~AthAlgTool() - AthAlgTool() - AthAlgTool() - operator=() Node2->Node1 Node3 AthCommonDataStore < AthCommonMsg< AlgTool > > - m_evtStore - m_detStore - m_vhka - m_varHandleArraysDeclared + AthCommonDataStore() + evtStore() + detStore() + sysInitialize() + sysStart() + inputHandles() + outputHandles() + declareProperty() + updateVHKA() # renounceArray() # renounce() # extraDeps_update_handler() - declareGaudiProperty() Node3->Node2 Node4 AthCommonMsg< AlgTool >   + msg() + msgLvl() Node4->Node3 Node5 AlgTool     Node5->Node4