1 #ifndef Analysis_Tools_MuonIdWeight_h     2 #define Analysis_Tools_MuonIdWeight_h 1    50             std::map<int,std::shared_ptr<TH2D> > 
histos_;
    55             float weight(
const float & pt, 
const float & eta, 
const int & var = 0);
    56             std::shared_ptr<TH2D> 
histogram(
const int & var = 0);
    61 #endif  // Analysis_Tools_MuonIdWeight_h