ILArEMEC_HValpha Node1 ILArEMEC_HValpha + ~ILArEMEC_HValpha() + EMEC_HValpha() Node2 LArEMEC_HValphaComplete + LArEMEC_HValphaComplete() + ~LArEMEC_HValphaComplete() + EMEC_HValpha() + set() Node1->Node2