IegammaLargeClusterCellRecoveryTool Node1 IegammaLargeClusterCellRecoveryTool   + ~IegammaLargeClusterCell RecoveryTool() + execute() + interfaceID() Node3 egammaLargeClusterCellRecoveryTool - m_caloFillRectangularTool - m_neta - m_nphi - m_centEtThr + egammaLargeClusterCellRecovery Tool() + ~egammaLargeClusterCellRecovery Tool() + initialize() + execute() Node1->Node3 Node2 IAlgTool     Node2->Node1