PMGTools::PMGSherpa22VJetsWeightTool Class Reference

Inheritance diagram for PMGTools::PMGSherpa22VJetsWeightTool:

List of all members.

Public Member Functions
	PMGSherpa22VJetsWeightTool (const std::string &name="PMGSherpa22VJetsWeightTool")
	Standard tool constructor, with name.
Interface inherited from asg::IAsgTool
virtual StatusCode	initialize () override final
	Initialize is required by AsgTool base class.
Interface inherited from IWeightTool
virtual double	getWeight () const override
Functions used in calculating the event weight
double	getSherpa22VJets_NJetCorrection (size_t ntag) const
	Return correction for given jet multiplicity.
double	getSherpa22VJets_NJetCorrection (const std::string &jetcontainer) const
size_t	getSherpa22VJets_NJet (const std::string &jetcontainer) const
	Function returns number of jets required for correction.

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Member Function Documentation

double PMGTools::PMGSherpa22VJetsWeightTool::getSherpa22VJets_NJetCorrection

(

const std::string &

jetcontainer

)

const

Input is the truth collection string Antikt4TruthJets or Antikt4TruthWZJets

virtual double PMGTools::PMGSherpa22VJetsWeightTool::getWeight

(

)

const [override, virtual]

Sherpa 2.2 V+jets jet multiplicity reweight to fix issue from scale settings used in pTV sliced samples

Finds truth collections on the input file and returns weight (returns 0 if no collections found)

Returns:

The weight to be used. Or 0 if no truth het container is found.

Implements IWeightTool.

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

• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/PMGTools/PMGTools/PMGSherpa22VJetsWeightTool.h
• /cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/PMGTools/Root/PMGSherpa22VJetsWeightTool.cxx