Adding a prefix "Reco" to the names of RecoEnergyScaleSysts to prevent below warning messages:
SystRegistry: Warning: systematic 'EnergyScaleMuon' registered multiple times.
Check you declared it with 'extern' in the .h and instantiated it in the .cxx and check for other ISysts that happen to have the same name.
SystRegistry: Warning: systematic 'EnergyScaleMuonSqrt' registered multiple times.
Adding a prefix "Reco" to the names of
RecoEnergyScaleSyst
s to prevent below warning messages: