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AliAnalysisTaskDmesonJets::AliDmesonJetInfo Class Reference

#include <AliAnalysisTaskDmesonJets.h>

Public Member Functions

 AliDmesonJetInfo ()
 Default constructor. More...
 
 AliDmesonJetInfo (const AliDmesonJetInfo &source)
 
AliDmesonJetInfooperator= (const AliDmesonJetInfo &source)
 
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 GetCorrZ (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...
 
AliAODMCParticle * fParton
 ! pointer to the parton in the shower tree of the D meson (only for particle level D mesons) More...
 
Short_t fPartonType
 ! type of the parton in the shower tree (only for particle level D mesons) More...
 
AliAODMCParticle * fAncestor
 ! pointer to the ancestor particle in the shower tree of the D meson (only for particle level D mesons) More...
 
Byte_t fSelectionType
 ! for D0: 0=not selected, 1=D0, 2=D0bar, 3=both More...
 

Detailed Description

Definition at line 143 of file AliAnalysisTaskDmesonJets.h.

Constructor & Destructor Documentation

AliAnalysisTaskDmesonJets::AliDmesonJetInfo::AliDmesonJetInfo ( )

Default constructor.

Definition at line 91 of file AliAnalysisTaskDmesonJets.cxx.

AliAnalysisTaskDmesonJets::AliDmesonJetInfo::AliDmesonJetInfo ( const AliDmesonJetInfo source)

Copy constructor

Parameters
sourceAliDmesonJetInfo object to copy from

Definition at line 109 of file AliAnalysisTaskDmesonJets.cxx.

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

Definition at line 148 of file AliAnalysisTaskDmesonJets.h.

Member Function Documentation

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::GetCorrZ ( 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 199 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AliJetInfoPbPbSummary::Set().

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 232 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 244 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 257 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 268 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 279 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 294 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 169 of file AliAnalysisTaskDmesonJets.cxx.

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

AliAnalysisTaskDmesonJets::AliDmesonJetInfo & AliAnalysisTaskDmesonJets::AliDmesonJetInfo::operator= ( const AliDmesonJetInfo source)

Assignment operator

Parameters
sourceAliDmesonJetInfo object to copy from

Definition at line 127 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AliDmesonJetInfo::Print ( ) const

Prints the content of this object in the standard output.

Definition at line 155 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AliDmesonJetInfo::Reset ( )

Reset all fields to their default values.

Definition at line 134 of file AliAnalysisTaskDmesonJets.cxx.

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

Member Data Documentation

AliAODMCParticle* AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fAncestor

! pointer to the ancestor particle in the shower tree of the D meson (only for particle level D mesons)

Definition at line 160 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AliDmesonMCInfoSummary::Set().

AliVParticle* AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fDmesonParticle

! pointer to the particle object

Definition at line 150 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 156 of file AliAnalysisTaskDmesonJets.h.

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

AliAODMCParticle* AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fParton

! pointer to the parton in the shower tree of the D meson (only for particle level D mesons)

Definition at line 158 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AliDmesonMCInfoSummary::Set().

Short_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fPartonType

! type of the parton in the shower tree (only for particle level D mesons)

Definition at line 159 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AliDmesonMCInfoSummary::Set().

Bool_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fReconstructed

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

Definition at line 157 of file AliAnalysisTaskDmesonJets.h.

Byte_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fSelectionType

! for D0: 0=not selected, 1=D0, 2=D0bar, 3=both

Definition at line 161 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AnalysisEngine::RunDetectorLevelAnalysis(), and AliAnalysisTaskDmesonJets::AliD0InfoSummary::Set().

Double_t AliAnalysisTaskDmesonJets::AliDmesonJetInfo::fSoftPionPt

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

Definition at line 152 of file AliAnalysisTaskDmesonJets.h.

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


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