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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
 
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 128 of file AliAnalysisTaskDmesonJets.h.

Constructor & Destructor Documentation

AliAnalysisTaskDmesonJets::AliDmesonJetInfo::AliDmesonJetInfo ( )
inline

Definition at line 130 of file AliAnalysisTaskDmesonJets.h.

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

Definition at line 132 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
dRreference where the distance will be returned
detareference where the eta distance will be returned
dphireference where the phi distance will be returned

Definition at line 126 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
dRreference where the distance will be returned

Definition at line 139 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 150 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 165 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 94 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 80 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AliDmesonJetInfo::Reset ( )

Reset all fields to their default values.

Definition at line 62 of file AliAnalysisTaskDmesonJets.cxx.

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

Member Data Documentation

AliVParticle* AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fDmesonParticle

! pointer to the particle object

Definition at line 134 of file AliAnalysisTaskDmesonJets.h.

Referenced by Reset(), and AliAnalysisTaskDmesonJets::AnalysisEngine::RunDetectorLevelAnalysis().

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fInvMass2Prong
std::map<std::string, AliJetInfo> AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fJets
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 140 of file AliAnalysisTaskDmesonJets.h.

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

Bool_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fReconstructed

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

Definition at line 141 of file AliAnalysisTaskDmesonJets.h.

Referenced by Reset().

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fSoftPionPt

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

Definition at line 136 of file AliAnalysisTaskDmesonJets.h.

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


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