EnergyScaleCorrection_class Class Reference

Read and get energy scale and smearings from .dat files. More...

#include <Calibration/ZFitter/src/EnergyScaleCorrection_class.cc>

Public Member Functions
	~EnergyScaleCorrection_class (void)
	dummy constructor needed in ElectronEnergyCalibratorRun2
float	ScaleCorrection (unsigned int runNumber, bool isEBEle, double R9Ele, double etaSCEle, double EtEle) const
	method to get energy scale corrections
float	ScaleCorrectionUncertainty (unsigned int runNumber, bool isEBEle, double R9Ele, double etaSCEle, double EtEle) const
	method to get scale correction uncertainties: it's stat+syst in eta x R9 categories
float	getSmearingRho (int runNumber, bool isEBEle, float R9Ele, float etaSCEle, float EtEle) const
	public for sigmaE estimate

Private Member Functions
correctionValue_class	getScaleCorrection (unsigned int runNumber, bool isEBEle, double R9Ele, double etaSCEle, double EtEle) const
	returns the correction value class
void	ReadFromFile (TString filename)
	category "runNumber" runMin runMax deltaP err_deltaP_per_bin err_deltaP_stat err_deltaP_syst More...
void	ReadSmearingFromFile (TString filename)
	File structure: category constTerm alpha;. More...

Detailed Description

Read and get energy scale and smearings from .dat files.

Author

Shervin Nourbakhsh

Member Function Documentation

void EnergyScaleCorrection_class::ReadFromFile ( TString  filename )

private

category "runNumber" runMin runMax deltaP err_deltaP_per_bin err_deltaP_stat err_deltaP_syst

Input file structure: category "runNumber" runMin runMax deltaP err_deltaP(stat on single bins) err_deltaP_stat(to be used) err_deltaP_syst(to be used)

void EnergyScaleCorrection_class::ReadSmearingFromFile ( TString  filename )

private

File structure: category constTerm alpha;.

File structure: EBlowEtaBad8TeV 0 0.0 1.0 -999. 0.94 -999999 999999 6.73 0. 7.7e-3 6.32e-4 0.00 0.16 EBlowEtaGold8TeV 0 0.0 1.0 0.94 999. -999999 999999 6.60 0. 7.4e-3 6.50e-4 0.00 0.16 EBhighEtaBad8TeV 0 1.0 1.5 -999. 0.94 -999999 999999 6.73 0. 1.26e-2 1.03e-3 0.00 0.07 EBhighEtaGold8TeV 0 1.0 1.5 0.94 999. -999999 999999 6.52 0. 1.12e-2 1.32e-3 0.00 0.22

EElowEtaBad8TeV 0 1.5 2.0 -999. 0.94 -999999 999999 0. 0. 1.98e-2 3.03e-3 0. 0. EElowEtaGold8TeV 0 1.5 2.0 0.94 999. -999999 999999 0. 0. 1.63e-2 1.22e-3 0. 0. EEhighEtaBad8TeV 0 2.0 3.0 -999. 0.94 -999999 999999 0. 0. 1.92e-2 9.22e-4 0. 0. EEhighEtaGold8TeV 0 2.0 3.0 0.94 999. -999999 999999 0. 0. 1.86e-2 7.81e-4 0. 0.

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The documentation for this class was generated from the following files:

• ZFitter/interface/EnergyScaleCorrection_class.hh
• ZFitter/src/EnergyScaleCorrection_class.cc