00001 #ifndef HZZ2L2NU_INCLUDE_KFACTORCORRECTION_H_
00002 #define HZZ2L2NU_INCLUDE_KFACTORCORRECTION_H_
00003
00004 #include <WeightBase.h>
00005
00006 #include <filesystem>
00007
00008 #include <TGraph.h>
00009 #include <TTreeReaderArray.h>
00010
00011 #include <Dataset.h>
00012 #include <Options.h>
00013
00021 class KFactorCorrection : public WeightBase {
00022 public:
00023 KFactorCorrection(Dataset &dataset, Options const &options);
00024
00030 double HiggsMass() const;
00031
00037 virtual double NominalWeight() const override;
00038
00039 private:
00040 bool enabled_;
00041
00043 std::unique_ptr<TGraph> kfactorGraph_;
00044
00045 mutable TTreeReaderArray<float> genPartPt_, genPartEta_, genPartPhi_,
00046 genPartMass_;
00047 mutable TTreeReaderArray<int> genPartStatus_, genPartStatusFlags_;
00048 };
00049
00050 #endif // HZZ2L2NU_INCLUDE_KFACTORCORRECTION_H_
00051
