final Class Reference

Implements an analysis in the dilepton channel. More...

#include <DileptonTrees.h>

Inheritance diagram for final:

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Collaboration diagram for final:

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List of all members.

Public Member Functions
	DileptonTrees (Options const &options, Dataset &dataset)
bool	ProcessEvent ()
	Performs the event selection and fills the output tree.
	PhotonTrees (Options const &options, Dataset &dataset)
bool	ProcessEvent ()
	Performs the event selection and fills the output tree.
Static Public Member Functions
static boost::program_options::options_description	OptionsDescription ()
	Constructs descriptions for command line options.
static boost::program_options::options_description	OptionsDescription ()
	Constructs descriptions for command line options.
Private Types
enum	LeptonCat { kEE = 0, kMuMu = 1, kEMu = 2 }
enum	JetCat {   kEq0J, kGEq1J, kVbf, kEq0J,   kGEq1J, kVbf }
enum	JetCat {   kEq0J, kGEq1J, kVbf, kEq0J,   kGEq1J, kVbf }
Private Member Functions
std::optional< std::tuple < LeptonCat, Lepton const *, Lepton const * > >	CheckLeptons () const
	Performs selection on leptons.
void	FillMoreVariables (std::array< Lepton, 2 > const &leptons, std::vector< Jet > const &jets)
	Fills additional variables, mostly lepton and jet momenta.
Photon const *	CheckPhotons () const
void	FillMoreVariables (std::vector< Jet > const &jets)
Private Attributes
bool	storeMoreVariables_
	Indicates that additional variables should be stored.
double	ptMissCut_
	Specifies the cut on ptmiss. Default is 80.
std::optional< GenZZBuilder >	genZZBuilder_
	An object to reconstruct generator-level ZZ system.
TTreeReaderValue< ULong64_t >	srcEvent_
Int_t	leptonCat_
Int_t	jetCat_
Int_t	numPVGood_
Float_t	llPt_
Float_t	llEta_
Float_t	llPhi_
Float_t	llMass_
Float_t	missPt_
Float_t	missPhi_
Float_t	mT_
TTreeReaderValue< int >	srcNumPVGood_
ULong64_t	event_
Float_t	genMZZ_
Int_t	leptonCharge_ [2]
Float_t	leptonPt_ [2]
Float_t	leptonEta_ [2]
Float_t	leptonPhi_ [2]
Float_t	leptonMass_ [2]
Int_t	jetSize_
Float_t	jetPt_ [maxSize_]
Float_t	jetEta_ [maxSize_]
Float_t	jetPhi_ [maxSize_]
Float_t	jetMass_ [maxSize_]
std::optional< GenPhotonBuilder >	genPhotonBuilder_
PhotonBuilder	photonBuilder_
PhotonPrescales	photonPrescales_
std::vector< PhotonTrigger >	photonTriggers_
PhotonWeight	photonWeight_
GJetsWeight	gJetsWeight_
std::string	labelWGamma_ = ""
std::string	labelZGamma_ = ""
Float_t	photonPt_
Float_t	photonEta_
Float_t	photonPhi_
Float_t	photonMass_
Float_t	triggerWeight_
Float_t	photonReweighting_
Float_t	photonNvtxReweighting_
Float_t	meanWeight_
bool	isQCD_
std::vector< std::string >	v_jetCat_
bool	applyNvtxWeights_
bool	applyPtWeights_
bool	applyMassLineshape_
bool	applyMeanWeights_
std::map< TString, std::map < double, std::pair< double, double > > >	nVtxWeight_map_
std::map< TString, std::map < double, std::pair< double, double > > >	ptWeight_map_
std::map< TString, std::map < double, double > >	meanWeight_map_
std::map< TString, TH1 * >	lineshapeMassWeight_map_
Static Private Attributes
static double constexpr	kNominalMZ_ = 91.1876
static int const	maxSize_ = 32

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Detailed Description

Implements an analysis in the dilepton channel.

This class applies a slightly looser version of the standard analysis selection in the dilepton channel: the leptons are not required to be of the same flavour, and the cut on ptmiss is loosened. For each selected event, a few observables, together with the event weight, are stored in a ROOT tree. In addition, momenta and other properties of jets and leptons can be stored if flag --more-vars is provided.

Event weights are saved with the help of the base class EventTrees.

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Member Function Documentation

std::optional<std::tuple<LeptonCat, Lepton const *, Lepton const *> > final::CheckLeptons

(

)

const [private]

Performs selection on leptons.

Returns:

If the current event does not pass the selection, the returned optional is empty. Otherwise it contains a tuple of the determined lepton category and pointers to the two leptons, which are ordered by pt.

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Member Data Documentation

std::optional<GenZZBuilder> final::genZZBuilder_ [private]

An object to reconstruct generator-level ZZ system.

Only created for datasets for ZZ production with decays to 2l2nu.

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

• include/DileptonTrees.h
• include/PhotonTrees.h