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#ifndef CEFFUSER2D_HH
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#define CEFFUSER2D_HH
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#include <TH2F.h>
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#include <iostream>
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class CEffUser2D
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{
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public:
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CEffUser2D();
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~CEffUser2D();
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void loadEff(TH2F* eff, TH2F* errl, TH2F* errh);
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Float_t getEff(const Double_t x, const Double_t y);
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Float_t getErrLow(const Double_t x, const Double_t y);
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Float_t getErrHigh(const Double_t x, const Double_t y);
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void printEff(std::ostream& os);
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void printErrLow(std::ostream& os);
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void printErrHigh(std::ostream& os);
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protected:
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void printHist2D(const TH2F* h,std::ostream& os);
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Float_t getValue(const TH2F* h, const Double_t x, const Double_t y);
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TH2F *hEff;
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TH2F *hErrl;
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TH2F *hErrh;
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};
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#endif
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