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CP::IPileupReweightingTool Class Referenceabstract

#include <IPileupReweightingTool.h>

Inheritance diagram for CP::IPileupReweightingTool:
Collaboration diagram for CP::IPileupReweightingTool:

Public Member Functions

virtual float getCombinedWeight (const xAOD::EventInfo &eventInfo, bool correctUnrepresented=false)=0
 Return combined pileup weight. More...
 
virtual float getCombinedWeight (const xAOD::EventInfo &eventInfo, Double_t x, Double_t y=0., bool correctUnrepresented=false)=0
 Same as above, but for a 'custom weight' variable. More...
 
virtual float getCombinedWeight (const xAOD::EventInfo &eventInfo, const TString &trigger, bool mu_dependent=true, bool correctUnrepresented=false)=0
 get combined weight (i.e. pileup weight) but with a 1./dataWeight factor applied, this if used for 'prescaling' MC More...
 
virtual float getUnrepresentedDataWeight (const xAOD::EventInfo &eventInfo)=0
 When using UnrepresentedDataAction=2, you may want to apply this additional weight to ensure sum of weights are preserved. More...
 
virtual float getDataWeight (const xAOD::EventInfo &eventInfo, const TString &trigger, bool mu_dependent=true)=0
 Get the dataWeight used to 'unprescale' data collected from a given trigger combination. mu_dependency is recommended to be true. More...
 
virtual float getPrescaleWeight (const xAOD::EventInfo &eventInfo, const TString &trigger, bool mu_dependent=true)=0
 Get weight used to 'prescale' Monte Carlo for given trigger comibnation. More...
 
virtual int getRandomRunNumber (const xAOD::EventInfo &eventInfo, bool mu_dependent=true)=0
 Get a random run number for this MC event, mu_dependency is recommended ... jetetmiss seem to like it muchly. More...
 
virtual float getCorrectedMu (const xAOD::EventInfo &eventInfo, bool includedDataScaleFactor=false)
 Get the corrected average mu of a lumiblock ... More...
 
virtual float getCorrectedAverageInteractionsPerCrossing (const xAOD::EventInfo &eventInfo, bool includedDataScaleFactor=false)=0
 
virtual float getCorrectedActualInteractionsPerCrossing (const xAOD::EventInfo &eventInfo, bool includedDataScaleFactor=false)=0
 Get the actual mu of a lumiblock ... More...
 
virtual double getLumiBlockIntegratedLumi (const xAOD::EventInfo &eventInfo)=0
 Get the integrated lumi of a lumiblock (in pb-1) More...
 
virtual StatusCode apply (const xAOD::EventInfo &eventInfo, bool mu_dependent=true)=0
 Decorates with: MC: PileupWeight (CombinedWeight[*UnrepresentedDataWeight if action=2]), RandomRunNumber, RandomLumiBlockNumber, PRWHash Data: corrected_averageInteractionsPerCrossing mu_dependent says if the mu_dependency should be used for random run numbers or the data weights. More...
 
virtual ULong64_t getPRWHash (const xAOD::EventInfo &eventInfo)=0
 return the prw hash used for fast updates of weights at the post-processing level ... see the share/makeWeightTree.C script for usage More...
 
virtual UInt_t GetRandomLumiBlockNumber (UInt_t runNumber)=0
 Get a random lumiblock number for the given run number. More...
 
virtual Double_t GetSumOfEventWeights (Int_t channel)=0
 possible alternative to using the EventBookkeepers info ... assuming you made your PRW Config file!! More...
 
virtual Double_t GetNumberOfEvents (Int_t channel)=0
 
virtual Double_t GetIntegratedLumi (UInt_t start, UInt_t end)=0
 Get the integrated luminosity (in pb-1) between start and end run (inclusive) More...
 
virtual Double_t GetIntegratedLumi (const TString &trigger="")=0
 Total lumi (in pb-1) for a given trigger combination .. leave blank for the unprescaled. More...
 
virtual Double_t GetIntegratedLumi (Int_t periodNumber, UInt_t start, UInt_t end)=0
 similar to above, but for only the given mcRunNumber/periodNumber More...
 
virtual Double_t GetIntegratedLumiFraction (Int_t periodNumber, UInt_t start, UInt_t end)=0
 return fraction of lumi assigned to periodNumber (or mcRunNumber) that is between start and end data run numbers More...
 
virtual Double_t GetIntegratedLumiFraction (Int_t periodNumber, Double_t mu, UInt_t start, UInt_t end)=0
 return fraction of lumi assigned to periodNumber (or mcRunNumber) with given mu, that is between start and end data run numbers More...
 
virtual Int_t AddPeriod (Int_t periodNumber, UInt_t start, UInt_t end)=0
 use these methods when generating config files More...
 
virtual Int_t SetBinning (Int_t nbinsx, Double_t *xbins, Int_t nbinsy=0, Double_t *ybins=0)=0
 
virtual Int_t SetUniformBinning (Int_t nbinsx, Double_t xlow, Double_t xup, Int_t nbinsy=0, Double_t ylow=0, Double_t yup=0)=0
 
virtual Int_t SetBinning (TH1 *hist)=0
 
virtual int fill (const xAOD::EventInfo &eventInfo)=0
 Call this method once per event when in config file generating mode and you want standard mu reweighting. More...
 
virtual int fill (const xAOD::EventInfo &eventInfo, Double_t x, Double_t y=0.)=0
 Use this method if you want to do a generic reweighting instead. More...
 
virtual CP::TPileupReweightingexpert ()=0
 Get pointer to the underlying tool - expert use only: Will require #include "PileupReweighting/TPileupReweighting.h". More...
 
virtual bool isAffectedBySystematic (const SystematicVariation &systematic) const =0
 Declare the interface that this class provides. More...
 
virtual StatusCode applySystematicVariation (const SystematicSet &systConfig)=0
 effects: configure this tool for the given list of systematic variations. More...
 
virtual SystematicSet affectingSystematics () const =0
 the list of all systematics this tool can be affected by More...
 
virtual SystematicSet recommendedSystematics () const =0
 the list of all systematics this tool recommends to use More...
 
virtual void print () const =0
 Print the state of the tool. More...
 

Detailed Description

Definition at line 28 of file IPileupReweightingTool.h.

Member Function Documentation

◆ AddPeriod()

virtual Int_t CP::IPileupReweightingTool::AddPeriod ( Int_t  periodNumber,
UInt_t  start,
UInt_t  end 
)
pure virtual

use these methods when generating config files

Implemented in CP::PileupReweightingTool.

◆ affectingSystematics()

virtual SystematicSet CP::IReentrantSystematicsTool::affectingSystematics ( ) const
pure virtualinherited

the list of all systematics this tool can be affected by

Implemented in InDet::InDetTrackSystematicsTool, CP::ElectronChargeEfficiencyCorrectionTool, AsgElectronEfficiencyCorrectionTool, CP::IsolationCorrectionTool, SimpleMuonTriggerScaleFactors, CP::FFJetSmearingTool, CP::EgammaCalibrationAndSmearingTool, SimplePhotonEfficiencyCorrectionTool, PMGTools::PMGTruthWeightTool, AsgPhotonEfficiencyCorrectionTool, ParticleScaleFactorTool, InDet::InDetTrackTruthFilterTool, CP::JetJvtEfficiency, InDet::InDetTrackBiasingTool, InDet::JetTrackFilterTool, InDet::InDetTrackSmearingTool, CP::BaseFakeBkgTool, InDet::InclusiveTrackFilterTool, TrigGlobalEfficiencyCorrectionTool, SimpleElectronEfficiencyCorrectionTool, TauAnalysisTools::DiTauSmearingTool, CP::JetQGTagger, CP::MuonCalibTool, CP::MuonCalibIntScaleSmearTool, CP::MuonCalibIntHighpTSmearTool, CP::MuonCalibIntSagittaTool, InDet::IInDetTrackSmearingTool, InDet::IInDetTrackTruthFilterTool, CP::IIsolationCorrectionTool, InDet::IInDetTrackBiasingTool, InDet::IJetTrackFilterTool, BTaggingEfficiencyTool, JetUncertaintiesTool, BTaggingTruthTaggingTool, CP::PileupReweightingTool, met::METSystematicsTool, BTaggingEigenVectorRecompositionTool, TauAnalysisTools::DiTauEfficiencyCorrectionsTool, CP::JetTileCorrectionTool, TauAnalysisTools::CommonSmearingTool, CP::SystematicsTool, TauAnalysisTools::CommonEfficiencyTool, TauAnalysisTools::TauEfficiencyCorrectionsTool, TauAnalysisTools::TauSmearingTool, CP::MuonTriggerScaleFactors, and CP::MuonEfficiencyScaleFactors.

◆ apply()

virtual StatusCode CP::IPileupReweightingTool::apply ( const xAOD::EventInfo eventInfo,
bool  mu_dependent = true 
)
pure virtual

Decorates with: MC: PileupWeight (CombinedWeight[*UnrepresentedDataWeight if action=2]), RandomRunNumber, RandomLumiBlockNumber, PRWHash Data: corrected_averageInteractionsPerCrossing mu_dependent says if the mu_dependency should be used for random run numbers or the data weights.

You will get random run numbers of 0 for events with zero pileup weight

Implemented in CP::PileupReweightingTool.

◆ applySystematicVariation()

virtual StatusCode CP::ISystematicsTool::applySystematicVariation ( const SystematicSet systConfig)
pure virtualinherited

effects: configure this tool for the given list of systematic variations.

any requested systematics that are not affecting this tool will be silently ignored (unless they cause other errors). failures: systematic unknown failures: requesting multiple variations on the same systematic (e.g. up & down) failures: requesting an unsupported variation on an otherwise supported systematic (e.g. a 2 sigma variation and the tool only supports 1 sigma variations) failures: unsupported combination of supported systematic failures: other tool specific errors

Implemented in CP::ElectronChargeEfficiencyCorrectionTool, CP::MuonCalibTool, CP::MuonCalibIntScaleSmearTool, CP::MuonCalibIntHighpTSmearTool, CP::MuonCalibIntSagittaTool, CP::SystematicsTool, CP::JetTileCorrectionTool, CP::MuonEfficiencyScaleFactors, CP::JetQGTagger, CP::FFJetSmearingTool, CP::IIsolationCorrectionTool, AsgElectronEfficiencyCorrectionTool, CP::IsolationCorrectionTool, CP::EgammaCalibrationAndSmearingTool, AsgPhotonEfficiencyCorrectionTool, ParticleScaleFactorTool, CP::BaseFakeBkgTool, TauAnalysisTools::DiTauSmearingTool, TrigGlobalEfficiencyCorrectionTool, JetUncertaintiesTool, BTaggingTruthTaggingTool, CP::PileupReweightingTool, BTaggingEigenVectorRecompositionTool, TauAnalysisTools::DiTauEfficiencyCorrectionsTool, TauAnalysisTools::TauEfficiencyCorrectionsTool, TauAnalysisTools::TauSmearingTool, CP::MuonTriggerScaleFactors, TauAnalysisTools::CommonSmearingTool, TauAnalysisTools::CommonEfficiencyTool, TauAnalysisTools::TauEfficiencyTriggerTool, CP::JetJvtEfficiency, BTaggingEfficiencyTool, met::METSystematicsTool, InDet::IInDetTrackSmearingTool, InDet::IInDetTrackTruthFilterTool, InDet::IInDetTrackBiasingTool, InDet::IJetTrackFilterTool, SimpleMuonTriggerScaleFactors, SimplePhotonEfficiencyCorrectionTool, InDet::InDetTrackTruthFilterTool, InDet::InDetTrackBiasingTool, InDet::JetTrackFilterTool, InDet::InDetTrackSmearingTool, InDet::InclusiveTrackFilterTool, SimpleElectronEfficiencyCorrectionTool, and InDet::InDetTrackSystematicsTool.

◆ expert()

virtual CP::TPileupReweighting* CP::IPileupReweightingTool::expert ( )
pure virtual

Get pointer to the underlying tool - expert use only: Will require #include "PileupReweighting/TPileupReweighting.h".

Implemented in CP::PileupReweightingTool.

◆ fill() [1/2]

virtual int CP::IPileupReweightingTool::fill ( const xAOD::EventInfo eventInfo)
pure virtual

Call this method once per event when in config file generating mode and you want standard mu reweighting.

Implemented in CP::PileupReweightingTool.

◆ fill() [2/2]

virtual int CP::IPileupReweightingTool::fill ( const xAOD::EventInfo eventInfo,
Double_t  x,
Double_t  y = 0. 
)
pure virtual

Use this method if you want to do a generic reweighting instead.

Implemented in CP::PileupReweightingTool.

◆ getCombinedWeight() [1/3]

virtual float CP::IPileupReweightingTool::getCombinedWeight ( const xAOD::EventInfo eventInfo,
bool  correctUnrepresented = false 
)
pure virtual

Return combined pileup weight.

Implemented in CP::PileupReweightingTool.

◆ getCombinedWeight() [2/3]

virtual float CP::IPileupReweightingTool::getCombinedWeight ( const xAOD::EventInfo eventInfo,
const TString &  trigger,
bool  mu_dependent = true,
bool  correctUnrepresented = false 
)
pure virtual

get combined weight (i.e. pileup weight) but with a 1./dataWeight factor applied, this if used for 'prescaling' MC

Implemented in CP::PileupReweightingTool.

◆ getCombinedWeight() [3/3]

virtual float CP::IPileupReweightingTool::getCombinedWeight ( const xAOD::EventInfo eventInfo,
Double_t  x,
Double_t  y = 0.,
bool  correctUnrepresented = false 
)
pure virtual

Same as above, but for a 'custom weight' variable.

Implemented in CP::PileupReweightingTool.

◆ getCorrectedActualInteractionsPerCrossing()

virtual float CP::IPileupReweightingTool::getCorrectedActualInteractionsPerCrossing ( const xAOD::EventInfo eventInfo,
bool  includedDataScaleFactor = false 
)
pure virtual

Get the actual mu of a lumiblock ...

(BCID-specific mu) The additional flag indicates if the returned value should include the data scale factor or not. Note: if the lumiblock is not present in the input lumicalc file, then -1.0 will be returned

Implemented in CP::PileupReweightingTool.

◆ getCorrectedAverageInteractionsPerCrossing()

virtual float CP::IPileupReweightingTool::getCorrectedAverageInteractionsPerCrossing ( const xAOD::EventInfo eventInfo,
bool  includedDataScaleFactor = false 
)
pure virtual

Implemented in CP::PileupReweightingTool.

◆ getCorrectedMu()

virtual float CP::IPileupReweightingTool::getCorrectedMu ( const xAOD::EventInfo eventInfo,
bool  includedDataScaleFactor = false 
)
inlinevirtual

Get the corrected average mu of a lumiblock ...

(averaging is over all filled BCID in the fill) The additional flag indicates if the returned value should include the data scale factor or not. Note: if the lumiblock is not present in the input lumicalc file, then -1.0 will be returned This method will soon be deprecated in favour of the new naming: getCorrectedAverageInteractionsPerCrossing

Definition at line 61 of file IPileupReweightingTool.h.

61  {
62  return getCorrectedAverageInteractionsPerCrossing( eventInfo, includedDataScaleFactor );
63  }

◆ getDataWeight()

virtual float CP::IPileupReweightingTool::getDataWeight ( const xAOD::EventInfo eventInfo,
const TString &  trigger,
bool  mu_dependent = true 
)
pure virtual

Get the dataWeight used to 'unprescale' data collected from a given trigger combination. mu_dependency is recommended to be true.

Implemented in CP::PileupReweightingTool.

◆ GetIntegratedLumi() [1/3]

virtual Double_t CP::IPileupReweightingTool::GetIntegratedLumi ( const TString &  trigger = "")
pure virtual

Total lumi (in pb-1) for a given trigger combination .. leave blank for the unprescaled.

Implemented in CP::PileupReweightingTool.

◆ GetIntegratedLumi() [2/3]

virtual Double_t CP::IPileupReweightingTool::GetIntegratedLumi ( Int_t  periodNumber,
UInt_t  start,
UInt_t  end 
)
pure virtual

similar to above, but for only the given mcRunNumber/periodNumber

Implemented in CP::PileupReweightingTool.

◆ GetIntegratedLumi() [3/3]

virtual Double_t CP::IPileupReweightingTool::GetIntegratedLumi ( UInt_t  start,
UInt_t  end 
)
pure virtual

Get the integrated luminosity (in pb-1) between start and end run (inclusive)

Implemented in CP::PileupReweightingTool.

◆ GetIntegratedLumiFraction() [1/2]

virtual Double_t CP::IPileupReweightingTool::GetIntegratedLumiFraction ( Int_t  periodNumber,
Double_t  mu,
UInt_t  start,
UInt_t  end 
)
pure virtual

return fraction of lumi assigned to periodNumber (or mcRunNumber) with given mu, that is between start and end data run numbers

Implemented in CP::PileupReweightingTool.

◆ GetIntegratedLumiFraction() [2/2]

virtual Double_t CP::IPileupReweightingTool::GetIntegratedLumiFraction ( Int_t  periodNumber,
UInt_t  start,
UInt_t  end 
)
pure virtual

return fraction of lumi assigned to periodNumber (or mcRunNumber) that is between start and end data run numbers

Implemented in CP::PileupReweightingTool.

◆ getLumiBlockIntegratedLumi()

virtual double CP::IPileupReweightingTool::getLumiBlockIntegratedLumi ( const xAOD::EventInfo eventInfo)
pure virtual

Get the integrated lumi of a lumiblock (in pb-1)

Implemented in CP::PileupReweightingTool.

◆ GetNumberOfEvents()

virtual Double_t CP::IPileupReweightingTool::GetNumberOfEvents ( Int_t  channel)
pure virtual

Implemented in CP::PileupReweightingTool.

◆ getPrescaleWeight()

virtual float CP::IPileupReweightingTool::getPrescaleWeight ( const xAOD::EventInfo eventInfo,
const TString &  trigger,
bool  mu_dependent = true 
)
pure virtual

Get weight used to 'prescale' Monte Carlo for given trigger comibnation.

Implemented in CP::PileupReweightingTool.

◆ getPRWHash()

virtual ULong64_t CP::IPileupReweightingTool::getPRWHash ( const xAOD::EventInfo eventInfo)
pure virtual

return the prw hash used for fast updates of weights at the post-processing level ... see the share/makeWeightTree.C script for usage

Implemented in CP::PileupReweightingTool.

◆ GetRandomLumiBlockNumber()

virtual UInt_t CP::IPileupReweightingTool::GetRandomLumiBlockNumber ( UInt_t  runNumber)
pure virtual

Get a random lumiblock number for the given run number.

Implemented in CP::PileupReweightingTool.

◆ getRandomRunNumber()

virtual int CP::IPileupReweightingTool::getRandomRunNumber ( const xAOD::EventInfo eventInfo,
bool  mu_dependent = true 
)
pure virtual

Get a random run number for this MC event, mu_dependency is recommended ... jetetmiss seem to like it muchly.

Implemented in CP::PileupReweightingTool.

◆ GetSumOfEventWeights()

virtual Double_t CP::IPileupReweightingTool::GetSumOfEventWeights ( Int_t  channel)
pure virtual

possible alternative to using the EventBookkeepers info ... assuming you made your PRW Config file!!

Implemented in CP::PileupReweightingTool.

◆ getUnrepresentedDataWeight()

virtual float CP::IPileupReweightingTool::getUnrepresentedDataWeight ( const xAOD::EventInfo eventInfo)
pure virtual

When using UnrepresentedDataAction=2, you may want to apply this additional weight to ensure sum of weights are preserved.

Implemented in CP::PileupReweightingTool.

◆ isAffectedBySystematic()

virtual bool CP::ISystematicsTool::isAffectedBySystematic ( const SystematicVariation systematic) const
pure virtualinherited

Declare the interface that this class provides.

returns: whether this tool is affected by the given systematics

Implemented in CP::JetQGTagger, CP::ElectronChargeEfficiencyCorrectionTool, CP::MuonCalibTool, CP::MuonCalibIntScaleSmearTool, CP::MuonCalibIntHighpTSmearTool, CP::MuonCalibIntSagittaTool, CP::JetTileCorrectionTool, CP::SystematicsTool, CP::MuonEfficiencyScaleFactors, CP::JetJvtEfficiency, met::METSystematicsTool, AsgElectronEfficiencyCorrectionTool, CP::IsolationCorrectionTool, CP::FFJetSmearingTool, CP::EgammaCalibrationAndSmearingTool, ParticleScaleFactorTool, AsgPhotonEfficiencyCorrectionTool, CP::BaseFakeBkgTool, TrigGlobalEfficiencyCorrectionTool, TauAnalysisTools::DiTauSmearingTool, CP::IIsolationCorrectionTool, BTaggingEfficiencyTool, JetUncertaintiesTool, BTaggingTruthTaggingTool, CP::PileupReweightingTool, BTaggingEigenVectorRecompositionTool, TauAnalysisTools::DiTauEfficiencyCorrectionsTool, TauAnalysisTools::CommonSmearingTool, TauAnalysisTools::CommonEfficiencyTool, TauAnalysisTools::TauEfficiencyCorrectionsTool, TauAnalysisTools::TauSmearingTool, CP::MuonTriggerScaleFactors, SimpleMuonTriggerScaleFactors, SimplePhotonEfficiencyCorrectionTool, InDet::InDetTrackTruthFilterTool, InDet::InDetTrackBiasingTool, InDet::JetTrackFilterTool, InDet::InDetTrackSmearingTool, InDet::InclusiveTrackFilterTool, SimpleElectronEfficiencyCorrectionTool, InDet::InDetTrackSystematicsTool, InDet::IInDetTrackSmearingTool, InDet::IInDetTrackTruthFilterTool, InDet::IInDetTrackBiasingTool, and InDet::IJetTrackFilterTool.

◆ print()

virtual void asg::IAsgTool::print ( ) const
pure virtualinherited

◆ recommendedSystematics()

virtual SystematicSet CP::IReentrantSystematicsTool::recommendedSystematics ( ) const
pure virtualinherited

the list of all systematics this tool recommends to use

Implemented in CP::ElectronChargeEfficiencyCorrectionTool, AsgElectronEfficiencyCorrectionTool, CP::IsolationCorrectionTool, CP::FFJetSmearingTool, SimpleMuonTriggerScaleFactors, CP::EgammaCalibrationAndSmearingTool, SimplePhotonEfficiencyCorrectionTool, PMGTools::PMGTruthWeightTool, AsgPhotonEfficiencyCorrectionTool, InDet::InDetTrackTruthFilterTool, ParticleScaleFactorTool, CP::JetJvtEfficiency, InDet::InDetTrackBiasingTool, InDet::JetTrackFilterTool, InDet::InDetTrackSmearingTool, CP::BaseFakeBkgTool, InDet::InclusiveTrackFilterTool, TauAnalysisTools::DiTauSmearingTool, TrigGlobalEfficiencyCorrectionTool, SimpleElectronEfficiencyCorrectionTool, CP::JetQGTagger, CP::MuonCalibTool, CP::MuonCalibIntScaleSmearTool, CP::MuonCalibIntHighpTSmearTool, CP::MuonCalibIntSagittaTool, InDet::InDetTrackSystematicsTool, InDet::IInDetTrackSmearingTool, InDet::IInDetTrackTruthFilterTool, CP::IIsolationCorrectionTool, InDet::IInDetTrackBiasingTool, InDet::IJetTrackFilterTool, BTaggingEfficiencyTool, JetUncertaintiesTool, BTaggingTruthTaggingTool, CP::PileupReweightingTool, met::METSystematicsTool, BTaggingEigenVectorRecompositionTool, TauAnalysisTools::DiTauEfficiencyCorrectionsTool, CP::JetTileCorrectionTool, CP::SystematicsTool, TauAnalysisTools::CommonSmearingTool, TauAnalysisTools::CommonEfficiencyTool, TauAnalysisTools::TauEfficiencyCorrectionsTool, TauAnalysisTools::TauSmearingTool, CP::MuonTriggerScaleFactors, and CP::MuonEfficiencyScaleFactors.

◆ SetBinning() [1/2]

virtual Int_t CP::IPileupReweightingTool::SetBinning ( Int_t  nbinsx,
Double_t *  xbins,
Int_t  nbinsy = 0,
Double_t *  ybins = 0 
)
pure virtual

Implemented in CP::PileupReweightingTool.

◆ SetBinning() [2/2]

virtual Int_t CP::IPileupReweightingTool::SetBinning ( TH1 hist)
pure virtual

Implemented in CP::PileupReweightingTool.

◆ SetUniformBinning()

virtual Int_t CP::IPileupReweightingTool::SetUniformBinning ( Int_t  nbinsx,
Double_t  xlow,
Double_t  xup,
Int_t  nbinsy = 0,
Double_t  ylow = 0,
Double_t  yup = 0 
)
pure virtual

Implemented in CP::PileupReweightingTool.


The documentation for this class was generated from the following file:
CP::IPileupReweightingTool::getCorrectedAverageInteractionsPerCrossing
virtual float getCorrectedAverageInteractionsPerCrossing(const xAOD::EventInfo &eventInfo, bool includedDataScaleFactor=false)=0