GlobalSim::EMBE1CellsFromCaloCells Node1 GlobalSim::EMBE1CellsFrom CaloCells - m_caloCellsKey - m_makeCaloCellContainerChecks + EMBE1CellsFromCaloCells() + ~EMBE1CellsFromCaloCells() + initialize() + cells() Node2 extends< AthAlgTool, ICaloCellsProducer >     Node2->Node1