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AliAnalysisTaskDmesonJets::AliDmesonJetInfo Class Reference

#include <AliAnalysisTaskDmesonJets.h>

Public Member Functions

 AliDmesonJetInfo ()
 
virtual ~AliDmesonJetInfo ()
 
const AliJetInfoGetJet (std::string n) const
 
AliJetInfoGetJet (std::string n)
 
void Reset ()
 Reset all fields to their default values. More...
 
Double_t GetZ (std::string n) const
 
Double_t GetDistance (std::string n, Double_t &deta, Double_t &dphi) const
 
Double_t GetDistance (std::string n) const
 
Double_t GetDistance (const AliJetInfo &jet, Double_t &deta, Double_t &dphi) const
 
Double_t GetDistance (const AliJetInfo &jet) const
 
void Print () const
 Prints the content of this object in the standard output. More...
 

Public Attributes

AliVParticle * fDmesonParticle
 ! pointer to the particle object More...
 
AliTLorentzVector fD
 ! 4-momentum of the D meson candidate More...
 
Double_t fSoftPionPt
 ! Transverse momentum of the soft pion of the D* candidate More...
 
Double_t fInvMass2Prong
 ! 2-prong mass of the D* candidate (w/o the soft pion) More...
 
std::map< std::string, AliJetInfofJets
 ! list of jets More...
 
Int_t fMCLabel
 ! MC label, i.e. index of the generator level D meson (only for detector level D meson candidates) More...
 
Bool_t fReconstructed
 ! Whether this D meson was reconstructed (only for particle level D mesons) More...
 

Detailed Description

Definition at line 136 of file AliAnalysisTaskDmesonJets.h.

Constructor & Destructor Documentation

AliAnalysisTaskDmesonJets::AliDmesonJetInfo::AliDmesonJetInfo ( )
inline

Definition at line 138 of file AliAnalysisTaskDmesonJets.h.

virtual AliAnalysisTaskDmesonJets::AliDmesonJetInfo::~AliDmesonJetInfo ( )
inlinevirtual

Definition at line 140 of file AliAnalysisTaskDmesonJets.h.

Member Function Documentation

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetDistance ( std::string  n,
Double_t deta,
Double_t dphi 
) const

Calculates the distance between the D meson and the jet axis

Parameters
nName of the jet definition
detareference where the eta distance will be returned
dphireference where the phi distance will be returned
Returns
The distance between the D meson and the jet axis

Definition at line 151 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::FillHnSparse(), and AliAnalysisTaskDmesonJets::AliJetInfoSummary::Set().

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetDistance ( std::string  n) const

Calculates the distance between the D meson and the jet axis

Parameters
nName of the jet definition
Returns
The distance between the D meson and the jet axis

Definition at line 163 of file AliAnalysisTaskDmesonJets.cxx.

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetDistance ( const AliJetInfo jet,
Double_t deta,
Double_t dphi 
) const

Calculates the distance between the D meson and the jet axis

Parameters
jetConst reference to a AliJetInfo object
detareference where the eta distance will be returned
dphireference where the phi distance will be returned
Returns
The distance between the D meson and the jet axis

Definition at line 176 of file AliAnalysisTaskDmesonJets.cxx.

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetDistance ( const AliJetInfo jet) const

Calculates the distance between the D meson and the jet axis

Parameters
jetConst reference to a AliJetInfo object
Returns
The distance between the D meson and the jet axis

Definition at line 187 of file AliAnalysisTaskDmesonJets.cxx.

const AliAnalysisTaskDmesonJets::AliJetInfo * AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetJet ( std::string  n) const

Find jet info object corresponding a jet definition provided as a string

Parameters
nString containing the jet definition
Returns
Constant pointer to the jet info object, if the jet definition was found. Null pointer otherwise.

Definition at line 198 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AliHFJetDefinition::IsJetInAcceptance().

AliAnalysisTaskDmesonJets::AliJetInfo * AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetJet ( std::string  n)

Find jet info object corresponding a jet definition provided as a string

Parameters
nString containing the jet definition
Returns
Pointer to the jet info object, if the jet definition was found. Null pointer otherwise.

Definition at line 213 of file AliAnalysisTaskDmesonJets.cxx.

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetZ ( std::string  n) const

Calculates the parallel fraction

Returns
the fraction of the momentum of the particle parallel to the jet over the total jet momentum

Definition at line 118 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::FillHnSparse(), and AliAnalysisTaskDmesonJets::AliJetInfoSummary::Set().

void AliAnalysisTaskDmesonJets::AliDmesonJetInfo::Print ( ) const

Prints the content of this object in the standard output.

Definition at line 104 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AliDmesonJetInfo::Reset ( )

Reset all fields to their default values.

Definition at line 86 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::RunDetectorLevelAnalysis().

Member Data Documentation

AliVParticle* AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fDmesonParticle

! pointer to the particle object

Definition at line 142 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::RunDetectorLevelAnalysis().

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fInvMass2Prong
Int_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fMCLabel

! MC label, i.e. index of the generator level D meson (only for detector level D meson candidates)

Definition at line 148 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::ExtractD0Attributes(), and AliAnalysisTaskDmesonJets::AnalysisEngine::ExtractDstarAttributes().

Bool_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fReconstructed

! Whether this D meson was reconstructed (only for particle level D mesons)

Definition at line 149 of file AliAnalysisTaskDmesonJets.h.

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fSoftPionPt

! Transverse momentum of the soft pion of the D* candidate

Definition at line 144 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::ExtractDstarAttributes(), and AliAnalysisTaskDmesonJets::AnalysisEngine::FillHnSparse().


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