ITruthIsolationTool Node1 ITruthIsolationTool + ~ITruthIsolationTool() + initialize() + etIsolationsName() + buildEtIsolations() + registerAlias() + interfaceID() Node3 TruthIsolationTool - m_pdt - m_prefix - m_mcEventsOutputName - m_ptGamMin - m_etIsolMap + TruthIsolationTool() + ~TruthIsolationTool() + initialize() + etIsolationsName() + buildEtIsolations() + registerAlias() - buildEtIsolations() - computeIso() - setupTruthEtIsolationsPrefix() - setupMcEventsOutput() Node1->Node3 Node2 IAlgTool Node2->Node1