LVL1::IjFEXsumETAlgo Node1 LVL1::IjFEXsumETAlgo + safetyTest() + reset() + setup() + setup() + getTTowerET() + buildBarrelSumET() + buildFWDSumET() + getETlowerEta() + getETupperEta() + setFPGAEnergy() + interfaceID() Node3 LVL1::jFEXsumETAlgo - m_jTowerContainerKey - m_jTowerContainer - m_FPGA - m_FPGA_phi02 - m_FPGA_fcal - m_SumET - m_SumETSat - m_SumlowEta - m_SumlowEtaSat - m_SumhighEta - m_SumhighEtaSat - m_map_Etvalues + jFEXsumETAlgo() + initialize() + reset() + ~jFEXsumETAlgo() + safetyTest() + setup() + setup() + getTTowerET() + buildBarrelSumET() + buildFWDSumET() + getETlowerEta() + getETupperEta() + setFPGAEnergy() - getTTowerSat() Node1->Node3 Node2 IAlgTool Node2->Node1