Struct that encapsulates analysis parameters. More...

#include <AliAnalysisTaskDmesonJets.h>

Inheritance diagram for AliAnalysisTaskDmesonJets::AnalysisEngine:

Public Types
enum	EFindParticleOriginMode_t { kFindFirst, kFindLast }

typedef std::pair< AliJetInfo *, Double_t >	jet_distance_pair

Public Member Functions
	AnalysisEngine ()
	This is the default constructor, used for ROOT I/O purposes. More...

	AnalysisEngine (ECandidateType_t type, EMCMode_t MCmode, AliRDHFCuts *cuts=0, Int_t nBins=80, Double_t range=0.50)

	AnalysisEngine (const AnalysisEngine &source)

AnalysisEngine &	operator= (const AnalysisEngine &source)

virtual	~AnalysisEngine ()

void	SetCandidateType (ECandidateType_t t)

void	SetMCMode (EMCMode_t m)

void	SetNMassBins (Int_t n)

void	SetMassRange (Double_t min, Double_t max)

void	AdoptRDHFCuts (AliRDHFCuts *cuts)

void	SetRDHFCuts (AliRDHFCuts *cuts)

void	SetRejectedOriginMap (UInt_t m)

void	SetAcceptedDecayMap (UInt_t m)

void	SetRejectISR (Bool_t b)

void	SetD0Extended (Bool_t b)

const char *	GetCandidateName () const

const char *	GetName () const

const char *	GetName (const AliHFJetDefinition &jetDef) const

EMCMode_t	GetMCMode () const

ECandidateType_t	GetCandidateType () const

AliHFJetDefinition *	AddJetDefinition (EJetType_t type, Double_t r, EJetAlgo_t algo, ERecoScheme_t reco)

AliHFJetDefinition *	AddJetDefinition (const AliHFJetDefinition &def)

std::vector< AliHFJetDefinition >::iterator	FindJetDefinition (const AliHFJetDefinition &eng)

std::vector< AliAnalysisTaskDmesonJets::AliHFJetDefinition > &	GetJetDefinitions ()

Bool_t	IsAnyJetInAcceptance (const AliDmesonJetInfo &dMesonJet) const

void	SetJetPhiRange (Double_t min, Double_t max)

void	SetJetEtaRange (Double_t min, Double_t max)

void	SetJetPtRange (Double_t min, Double_t max)

void	SetChargedPtRange (Double_t min, Double_t max)

void	SetNeutralPtRange (Double_t min, Double_t max)

std::map< int, AliDmesonJetInfo > &	GetDmesons ()

void	Init (const AliEMCALGeometry *const geom, Int_t runNumber)
	Initialize the analysis engine. More...

TTree *	BuildTree (const char *taskName)

TTree *	GetTree () const

Bool_t	FillTree (Bool_t applyKinCuts)

void	SetTrackEfficiency (Double_t t)

void	AssignDataSlot (Int_t n)

Int_t	GetDataSlotNumber () const

void	BuildHnSparse (UInt_t enabledAxis)

Bool_t	FillHnSparse (Bool_t applyKinCuts)

Bool_t	FillHnSparse (THnSparse *h, const AliDmesonJetInfo &DmesonJet, std::string n)

Bool_t	FillQA (Bool_t applyKinCuts)

Bool_t	IsInhibit () const

Static Public Member Functions
static AliAODMCParticle *	FindParticleOrigin (const AliAODMCParticle part, TClonesArray mcArray, EFindParticleOriginMode_t mode, const std::set< UInt_t > &pdgSet)

static AliAODMCParticle *	FindParticleOrigin (const AliAODMCParticle part, TClonesArray mcArray, EFindParticleOriginMode_t mode)

static std::pair< AliAnalysisTaskDmesonJets::EMesonOrigin_t, AliAODMCParticle * >	IsPromptCharm (const AliAODMCParticle part, TClonesArray mcArray)

static EMesonDecayChannel_t	CheckDecayChannel (const AliAODMCParticle part, TClonesArray mcArray)

Public Attributes
std::map< AliAODMCParticle *, Short_t >	fPartons
	! set of the partons in the shower that produced each D meson More...

Protected Member Functions
void	RunAnalysis ()
	Run the analysis. More...

Protected Attributes
ECandidateType_t	fCandidateType
	Candidate type. More...

TString	fCandidateName
	Candidate name. More...

UInt_t	fCandidatePDG
	Candidate PDG. More...

UChar_t	fNDaughters
	Number of daughters. More...

TArrayI	fPDGdaughters
	List of the PDG code of the daughters. More...

TString	fBranchName
	AOD branch where the D meson candidate are found. More...

EMCMode_t	fMCMode
	MC mode: No MC (data and MC detector level), background-only (MC), signal-only (MC), MC truth (particle level) More...

Int_t	fNMassBins
	Mass number of bins. More...

Double_t	fMinMass
	Min mass in histogram axis. More...

Double_t	fMaxMass
	Max mass in histogram axis. More...

AliRDHFCuts *	fRDHFCuts
	D meson candidates cuts. More...

UInt_t	fRejectedOrigin
	Bit mask with D meson origins that are rejected (used for MC analysis, i.e. signal-only, background-only and particle-level) More...

UInt_t	fAcceptedDecay
	Bit mask with D meson decays that are accepted (only used for particle-level analysis) More...

Bool_t	fInhibit
	Inhibit the task. More...

std::vector< AliHFJetDefinition >	fJetDefinitions
	Jet definitions. More...

Float_t	fPtBinWidth
	Histogram pt bin width. More...

Float_t	fMaxPt
	Histogram pt limit. More...

Bool_t	fD0Extended
	Store extended information in the tree (only for D0 mesons) More...

TRandom *	fRandomGen
	! Random number generator More...

Double_t	fTrackEfficiency
	! Artificial tracking inefficiency (0...1) -> set automatically at ExecOnce by AliAnalysisTaskDmesonJets More...

Bool_t	fRejectISR
	! Reject initial state radiation More...

Int_t	fDataSlotNumber
	! Data slot where the tree output is posted More...

TTree *	fTree
	! Output tree More...

AliDmesonInfoSummary *	fCurrentDmesonJetInfo
	! Current D meson jet info More...

AliJetInfoSummary **	fCurrentJetInfo
	! Current jet info More...

std::map< int, AliDmesonJetInfo >	fDmesonJets
	! Array containing the D meson jets More...

TClonesArray *	fCandidateArray
	! D meson candidate array More...

AliHFAODMCParticleContainer *	fMCContainer
	! MC particle container More...

std::vector< AliTrackContainer * >	fTrackContainers
	! Track containers More...

std::vector< AliClusterContainer * >	fClusterContainers
	! Cluster containers More...

AliAODEvent *	fAodEvent
	! AOD event More...

AliFJWrapper *	fFastJetWrapper
	! Fastjet wrapper More...

THistManager *	fHistManager
	! Histograms More...

Double_t	fCent
	! Event centrality More...

TString	fName
	! Name of this object More...

Private Member Functions
void	AddInputVectors (AliEmcalContainer cont, Int_t offset, TH2 rejectHist=0, Double_t eff=0.)

void	SetCandidateProperties (Double_t range)

AliAODMCParticle *	MatchToMC () const

void	RunDetectorLevelAnalysis ()
	Run a detector level analysis. More...

void	RunParticleLevelAnalysis ()
	Run a particle level analysis. More...

Bool_t	ExtractRecoDecayAttributes (const AliAODRecoDecayHF2Prong *Dcand, AliDmesonJetInfo &DmesonJet, UInt_t i)

Bool_t	ExtractD0Attributes (const AliAODRecoDecayHF2Prong *Dcand, AliDmesonJetInfo &DmesonJet, UInt_t i)

Bool_t	ExtractDstarAttributes (const AliAODRecoCascadeHF *DstarCand, AliDmesonJetInfo &DmesonJet, UInt_t i)

Bool_t	FindJet (AliAODRecoDecayHF2Prong *Dcand, AliDmesonJetInfo &DmesonJet, AliHFJetDefinition &jetDef)

Friends
class	AliAnalysisTaskDmesonJets

bool	operator< (const AnalysisEngine &lhs, const AnalysisEngine &rhs)

bool	operator> (const AnalysisEngine &lhs, const AnalysisEngine &rhs)

bool	operator<= (const AnalysisEngine &lhs, const AnalysisEngine &rhs)

bool	operator>= (const AnalysisEngine &lhs, const AnalysisEngine &rhs)

bool	operator== (const AnalysisEngine &lhs, const AnalysisEngine &rhs)

bool	operator!= (const AnalysisEngine &lhs, const AnalysisEngine &rhs)

Detailed Description

Struct that encapsulates analysis parameters.

This struct encapsulates analysis parameters for the D meson jet analysis.

Definition at line 470 of file AliAnalysisTaskDmesonJets.h.

Member Typedef Documentation

typedef std::pair<AliJetInfo*, Double_t> AliAnalysisTaskDmesonJets::AnalysisEngine::jet_distance_pair

Definition at line 472 of file AliAnalysisTaskDmesonJets.h.

Member Enumeration Documentation

enum AliAnalysisTaskDmesonJets::AnalysisEngine::EFindParticleOriginMode_t

Enumerator

kFindFirst

kFindLast

Look for the very first particle in the fragmentation tree.

Look for the last particle in the fragmentation tree (closest to the hadron)

Definition at line 474 of file AliAnalysisTaskDmesonJets.h.

Constructor & Destructor Documentation

AliAnalysisTaskDmesonJets::AnalysisEngine::AnalysisEngine ( )

This is the default constructor, used for ROOT I/O purposes.

Definition at line 879 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by operator=().

AliAnalysisTaskDmesonJets::AnalysisEngine::AnalysisEngine	(	ECandidateType_t	type,
		EMCMode_t	MCmode,
		AliRDHFCuts *	cuts = `0`,
		Int_t	nMassBins = `80`,
		Double_t	range = `0.50`
	)

This is the standard constructor.

Parameters

type	One of the enum constants of ECandidateType_t
bkgMode	One of the enum constants of EMCMode_t
cuts	D meson cuts (if null, it will use standard cuts)
nMassBins	Number of bins in the mass axis
range	Range of the mass axis (will be centered around the PDG mass)

Definition at line 925 of file AliAnalysisTaskDmesonJets.cxx.

AliAnalysisTaskDmesonJets::AnalysisEngine::AnalysisEngine ( const AnalysisEngine & source )

Copy constructor

Parameters

source Reference to a valid AnalysisEngine to copy from.

Definition at line 967 of file AliAnalysisTaskDmesonJets.cxx.

AliAnalysisTaskDmesonJets::AnalysisEngine::~AnalysisEngine ( )

virtual

Definition at line 1007 of file AliAnalysisTaskDmesonJets.cxx.

Member Function Documentation

void AliAnalysisTaskDmesonJets::AnalysisEngine::AddInputVectors	(	AliEmcalContainer *	cont,
		Int_t	offset,
		TH2 *	rejectHist = `0`,
		Double_t	eff = `0.`
	)

private

Adds all the particles contained in the container into the fastjet wrapper

Parameters

cont	Pointer to a valid AliEmcalContainer object

Definition at line 1849 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by FindJet(), and RunParticleLevelAnalysis().

AliAnalysisTaskDmesonJets::AliHFJetDefinition * AliAnalysisTaskDmesonJets::AnalysisEngine::AddJetDefinition	(	EJetType_t	type,
		Double_t	r,
		EJetAlgo_t	algo,
		ERecoScheme_t	reco
	)

Add a new jet definition If the jet definition is already present, it does nothing.

Parameters

type	Jet type
r	Jet radius
algo	Jet algorithm
reco	Recombination scheme

Returns: Pointer to the new jet definition (or to the one that was already present)

Definition at line 1181 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AddAnalysisEngine().

AliAnalysisTaskDmesonJets::AliHFJetDefinition * AliAnalysisTaskDmesonJets::AnalysisEngine::AddJetDefinition ( const AliHFJetDefinition & def )

Add a new jet definition If the jet definition is already present, it does nothing.

Parameters

def	Reference to a AliJetDefinition object

Returns: Pointer to the new jet definition (or to the one that was already present)

Definition at line 1152 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::AdoptRDHFCuts ( AliRDHFCuts * cuts )

Adopt the cuts (this class owns the cuts object, which will be destroyed when needed).

Parameters

Pointer to a AliRDHFCuts object.

Definition at line 1087 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::AssignDataSlot ( Int_t n )

inline

Definition at line 533 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::BuildHnSparse ( UInt_t enabledAxis )

Allocate a THnSparse histogram

Parameters

param Analysis parameters used to properly set some of the axis

Definition at line 2080 of file AliAnalysisTaskDmesonJets.cxx.

TTree * AliAnalysisTaskDmesonJets::AnalysisEngine::BuildTree ( const char * taskName )

Builds the tree where the output will be posted

Returns: Pointer to the new tree

Definition at line 2033 of file AliAnalysisTaskDmesonJets.cxx.

AliAnalysisTaskDmesonJets::EMesonDecayChannel_t AliAnalysisTaskDmesonJets::AnalysisEngine::CheckDecayChannel	(	const AliAODMCParticle *	part,
		TClonesArray *	mcArray
	)

static

Checks the decay channel of a D meson

Parameters

part	Pointer to an AliAODMCParticle object for which decay channel is requested
mcArray	Pointer to a TClonesArray object where to look for particles

Returns: One of the enum constants of AliAnalysisTaskDmesonJets::EMesonDecayChannel_t (D0->Kpi or D*->D0pi->Kpipi)

Definition at line 1478 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliHFAODMCParticleContainer::IsSpecialPDG().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::ExtractD0Attributes	(	const AliAODRecoDecayHF2Prong *	Dcand,
		AliDmesonJetInfo &	DmesonJet,
		UInt_t	i
	)

private

Extract attributes of the D0 meson candidate.

Parameters

Dcand	Pointer to a AliAODRecoDecayHF2Prong representing the D0 meson candidate
DmesonJet	Reference to an AliDmesonJetInfo object where the D0 meson candidate information will be copied
i	Either 0 or 1, for the two possible mass hypothesis assignments

Returns: kTRUE on success

Definition at line 1312 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by ExtractRecoDecayAttributes().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::ExtractDstarAttributes	(	const AliAODRecoCascadeHF *	DstarCand,
		AliDmesonJetInfo &	DmesonJet,
		UInt_t	i
	)

private

Extract attributes of the D* meson candidate.

Parameters

DstarCand	Pointer to a AliAODRecoCascadeHF representing the D* meson candidate
DmesonJet	Reference to an AliDmesonJetInfo object where the D* meson candidate information will be copied
i	Either 0 or 1, for the two possible mass hypothesis assignments (since there is only one mass hypothesis for D*, returns kFALSE for i > 0)

Returns: kTRUE on success

Definition at line 1422 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by ExtractRecoDecayAttributes().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::ExtractRecoDecayAttributes	(	const AliAODRecoDecayHF2Prong *	Dcand,
		AliDmesonJetInfo &	DmesonJet,
		UInt_t	i
	)

private

Extract attributes of the D meson candidate.

Parameters

Dcand	Pointer to a AliAODRecoDecayHF2Prong representing the D meson candidate
DmesonJet	Reference to an AliDmesonJetInfo object where the D meson candidate information will be copied
i	Either 0 or 1, for the two possible mass hypothesis assignments

Returns: kTRUE on success

Definition at line 1292 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by RunDetectorLevelAnalysis().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::FillHnSparse ( Bool_t applyKinCuts )

Post the output with D meson jets found in the current event

Returns: kTRUE on success

Definition at line 2479 of file AliAnalysisTaskDmesonJets.cxx.

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::FillHnSparse	(	THnSparse *	h,
		const AliDmesonJetInfo &	DmesonJet,
		std::string	n
	)

Fill a THnSparse using information from a AliDmesonJetInfo object

Parameters

h	Valid pointer to a THnSparse object
DmesonJet	Const reference to an AliDmesonJetInfo object
n	Jet name

Definition at line 2523 of file AliAnalysisTaskDmesonJets.cxx.

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::FillQA ( Bool_t applyKinCuts )

Fills QA histograms. This method is not used by the AliAnalysisTaskDmesonJets task, but can be used by derived tasks that have a custom implementation to fill the output objects.

Returns: Always kTRUE

Definition at line 2358 of file AliAnalysisTaskDmesonJets.cxx.

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::FillTree ( Bool_t applyKinCuts )

Post the output with D meson jets found in the current event

Returns: kTRUE on success

Definition at line 2231 of file AliAnalysisTaskDmesonJets.cxx.

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::FindJet	(	AliAODRecoDecayHF2Prong *	Dcand,
		AliDmesonJetInfo &	DmesonJet,
		AliHFJetDefinition &	jetDef
	)

private

Find the jet that contains a D meson candidate. The jet finding algorithm is always anti-kt Tracks and clusters are accessed through fTrackContainer and fClusterContainer

Parameters

Dcand	Valid pointer to a D meson candidate object
DmesonJet	Reference to a AliDmesonJetInfo object where the result will be stored
r	Jet radius

Returns: kTRUE on success, kFALSE otherwise

Definition at line 1760 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by RunDetectorLevelAnalysis().

std::vector< AliAnalysisTaskDmesonJets::AliHFJetDefinition >::iterator AliAnalysisTaskDmesonJets::AnalysisEngine::FindJetDefinition ( const AliHFJetDefinition & eng )

Look for a jet definition that is equal

Parameters

def	Reference to a jet definition object

Returns: An iterator to the jet definition object, if it is found. An iterator to the end if not found.

Definition at line 1193 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AddJetDefinition().

AliAODMCParticle * AliAnalysisTaskDmesonJets::AnalysisEngine::FindParticleOrigin	(	const AliAODMCParticle *	part,
		TClonesArray *	mcArray,
		EFindParticleOriginMode_t	mode,
		const std::set< UInt_t > &	pdgSet
	)

static

Finds a particle in the fragmentation tree of a final state particle

Parameters

part	Pointer to an AliAODMCParticle object for which originating quark is required
mcArray	Pointer to a TClonesArray object where to look for particles
mode	See documentation of the enum type EFindParticleOriginMode_t
pdgSet	A set of PDG codes that are being searched

Returns: A pointer to the MC particle found in the fragmentation tree

Definition at line 1575 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by FindParticleOrigin(), IsPromptCharm(), AliHFAODMCParticleContainer::IsSpecialPDG(), and RunParticleLevelAnalysis().

AliAODMCParticle * AliAnalysisTaskDmesonJets::AnalysisEngine::FindParticleOrigin	(	const AliAODMCParticle *	part,
		TClonesArray *	mcArray,
		EFindParticleOriginMode_t	mode
	)

static

Finds a particle in the fragmentation tree of a final state particle

Parameters

part	Pointer to an AliAODMCParticle object for which originating quark is required
mcArray	Pointer to a TClonesArray object where to look for particles
mode	See documentation of the enum type EFindParticleOriginMode_t

Returns: A pointer to the MC particle found in the fragmentation tree

Definition at line 1559 of file AliAnalysisTaskDmesonJets.cxx.

const char* AliAnalysisTaskDmesonJets::AnalysisEngine::GetCandidateName ( ) const

inline

Definition at line 503 of file AliAnalysisTaskDmesonJets.h.

ECandidateType_t AliAnalysisTaskDmesonJets::AnalysisEngine::GetCandidateType ( ) const

inline

Definition at line 508 of file AliAnalysisTaskDmesonJets.h.

Int_t AliAnalysisTaskDmesonJets::AnalysisEngine::GetDataSlotNumber ( ) const

inline

Definition at line 534 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::PostDataFromAnalysisEngine().

std::map<int, AliDmesonJetInfo>& AliAnalysisTaskDmesonJets::AnalysisEngine::GetDmesons ( )

inline

Definition at line 523 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJetsDetectorResponse::ResponseEngine::FillTree().

std::vector<AliAnalysisTaskDmesonJets::AliHFJetDefinition>& AliAnalysisTaskDmesonJets::AnalysisEngine::GetJetDefinitions ( )

inline

Definition at line 513 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJetsDetectorResponse::ResponseEngine::BuildTree(), and AliAnalysisTaskDmesonJetsDetectorResponse::ResponseEngine::FillTree().

EMCMode_t AliAnalysisTaskDmesonJets::AnalysisEngine::GetMCMode ( ) const

inline

Definition at line 507 of file AliAnalysisTaskDmesonJets.h.

const char * AliAnalysisTaskDmesonJets::AnalysisEngine::GetName ( ) const

Generate a name for this analysis parameter set

Parameters

i	Index of the jet radius array.

Definition at line 1118 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AddAnalysisEngine(), AddJetDefinition(), BuildHnSparse(), BuildTree(), AliAnalysisTaskDmesonJetsDetectorResponse::ResponseEngine::CheckInit(), FillHnSparse(), FillQA(), FillTree(), FindJet(), GetName(), IsAnyJetInAcceptance(), RunDetectorLevelAnalysis(), and RunParticleLevelAnalysis().

const char * AliAnalysisTaskDmesonJets::AnalysisEngine::GetName ( const AliHFJetDefinition & jetDef ) const

Generate a name for this analysis parameter set

Parameters

i	Index of the jet radius array.

Definition at line 1106 of file AliAnalysisTaskDmesonJets.cxx.

TTree* AliAnalysisTaskDmesonJets::AnalysisEngine::GetTree ( ) const

inline

Definition at line 529 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::PostDataFromAnalysisEngine().

void AliAnalysisTaskDmesonJets::AnalysisEngine::Init	(	const AliEMCALGeometry *const	geom,
		Int_t	runNumber
	)

Initialize the analysis engine.

Definition at line 1034 of file AliAnalysisTaskDmesonJets.cxx.

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::IsAnyJetInAcceptance ( const AliDmesonJetInfo & dMesonJet ) const

Checks whether any of the D meson jets is in the acceptance

Parameters

Const reference to a valid AliDmesonJetInfo object

Definition at line 1024 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by FillHnSparse().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::IsInhibit ( ) const

inline

Definition at line 542 of file AliAnalysisTaskDmesonJets.h.

std::pair< AliAnalysisTaskDmesonJets::EMesonOrigin_t, AliAODMCParticle * > AliAnalysisTaskDmesonJets::AnalysisEngine::IsPromptCharm	(	const AliAODMCParticle *	part,
		TClonesArray *	mcArray
	)

static

Checks whether a particle is the result of the hadronization of a charm quark or a bottom quark

Parameters

part	Pointer to an AliAODMCParticle object for which originating quark is required
mcArray	Pointer to a TClonesArray object where to look for particles

Returns: A pair: first is either kFromCharm or kFromBottom; second is the pointer to the quark

Definition at line 1531 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by ExtractD0Attributes(), ExtractDstarAttributes(), AliHFAODMCParticleContainer::IsSpecialPDG(), and RunParticleLevelAnalysis().

AliAODMCParticle* AliAnalysisTaskDmesonJets::AnalysisEngine::MatchToMC ( ) const

private

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

Assignement operator

Parameters

source Reference to a valid AnalysisEngine to copy from.

Definition at line 1015 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::RunAnalysis ( )

protected

Run the analysis.

Definition at line 1607 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::RunDetectorLevelAnalysis ( )

private

Run a detector level analysis.

Definition at line 1622 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by RunAnalysis().

void AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis ( )

private

Run a particle level analysis.

Definition at line 1871 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by RunAnalysis().

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetAcceptedDecayMap ( UInt_t m )

inline

Definition at line 498 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetCandidateProperties ( Double_t range )

private

Sets the D meson candidate properties.

Parameters

range Range of the mass axis (will be centered around the PDG mass)

Definition at line 1041 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AnalysisEngine().

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetCandidateType ( ECandidateType_t t )

inline

Definition at line 491 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetChargedPtRange	(	Double_t	min,
		Double_t	max
	)

Set the jet leading charged constituent pt range of all jet definitions

Parameters

min	Lower bound
max	Upper bound

Definition at line 1227 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetD0Extended ( Bool_t b )

inline

Definition at line 501 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetJetEtaRange	(	Double_t	min,
		Double_t	max
	)

Set the jet eta range of all jet definitions

Parameters

min	Lower bound
max	Upper bound

Definition at line 1211 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetJetPhiRange	(	Double_t	min,
		Double_t	max
	)

Set the jet phi range of all jet definitions

Parameters

min	Lower bound
max	Upper bound

Definition at line 1203 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetJetPtRange	(	Double_t	min,
		Double_t	max
	)

Set the jet pt range of all jet definitions

Parameters

min	Lower bound
max	Upper bound

Definition at line 1219 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetMassRange	(	Double_t	min,
		Double_t	max
	)

inline

Definition at line 494 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetMCMode ( EMCMode_t m )

inline

Definition at line 492 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetNeutralPtRange	(	Double_t	min,
		Double_t	max
	)

Set the jet leading neutral constituent pt range range of all jet definitions

Parameters

min	Lower bound
max	Upper bound

Definition at line 1235 of file AliAnalysisTaskDmesonJets.cxx.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetNMassBins ( Int_t n )

inline

Definition at line 493 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetRDHFCuts ( AliRDHFCuts * cuts )

Set the cuts (creates a copy, so the original object is not owned by this class).

Parameters

Pointer to a AliRDHFCuts object.

Definition at line 1096 of file AliAnalysisTaskDmesonJets.cxx.

Referenced by AliAnalysisTaskDmesonJets::AddAnalysisEngine(), and AnalysisEngine().

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetRejectedOriginMap ( UInt_t m )

inline

Definition at line 497 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetRejectISR ( Bool_t b )

inline

Definition at line 499 of file AliAnalysisTaskDmesonJets.h.

void AliAnalysisTaskDmesonJets::AnalysisEngine::SetTrackEfficiency ( Double_t t )

inline

Definition at line 532 of file AliAnalysisTaskDmesonJets.h.

Friends And Related Function Documentation

friend class AliAnalysisTaskDmesonJets

friend

Definition at line 593 of file AliAnalysisTaskDmesonJets.h.

bool operator!=	(	const AnalysisEngine &	lhs,
		const AnalysisEngine &	rhs
	)

friend

Definition at line 550 of file AliAnalysisTaskDmesonJets.h.

bool operator<	(	const AnalysisEngine &	lhs,
		const AnalysisEngine &	rhs
	)

friend

Compares 2 analysis engines. The ordering is based on the candidate type first and then on the MC mode.

Parameters

lhs	Reference to the first AnalysisEngine object
rhs	Reference to the second AnalysisEngine object

Definition at line 1245 of file AliAnalysisTaskDmesonJets.cxx.

bool operator<=	(	const AnalysisEngine &	lhs,
		const AnalysisEngine &	rhs
	)

friend

Definition at line 546 of file AliAnalysisTaskDmesonJets.h.

bool operator==	(	const AnalysisEngine &	lhs,
		const AnalysisEngine &	rhs
	)

friend

Compares 2 analysis engines. Two analysis engines are considerate equal if they have both the same candidate type and MC mode.

Parameters

lhs	Reference to the first AnalysisEngine object
rhs	Reference to the second AnalysisEngine object

Definition at line 1275 of file AliAnalysisTaskDmesonJets.cxx.

bool operator>	(	const AnalysisEngine &	lhs,
		const AnalysisEngine &	rhs
	)

friend

Definition at line 545 of file AliAnalysisTaskDmesonJets.h.

bool operator>=	(	const AnalysisEngine &	lhs,
		const AnalysisEngine &	rhs
	)

friend

Definition at line 547 of file AliAnalysisTaskDmesonJets.h.

Member Data Documentation

UInt_t AliAnalysisTaskDmesonJets::AnalysisEngine::fAcceptedDecay

protected

Bit mask with D meson decays that are accepted (only used for particle-level analysis)

Definition at line 569 of file AliAnalysisTaskDmesonJets.h.

Referenced by RunParticleLevelAnalysis(), and SetCandidateProperties().

AliAODEvent* AliAnalysisTaskDmesonJets::AnalysisEngine::fAodEvent

protected

! AOD event

Definition at line 587 of file AliAnalysisTaskDmesonJets.h.

Referenced by ExtractD0Attributes(), ExtractDstarAttributes(), and RunDetectorLevelAnalysis().

TString AliAnalysisTaskDmesonJets::AnalysisEngine::fBranchName

protected

AOD branch where the D meson candidate are found.

Definition at line 562 of file AliAnalysisTaskDmesonJets.h.

Referenced by SetCandidateProperties().

TClonesArray* AliAnalysisTaskDmesonJets::AnalysisEngine::fCandidateArray

protected

! D meson candidate array

Definition at line 583 of file AliAnalysisTaskDmesonJets.h.

Referenced by RunDetectorLevelAnalysis().

TString AliAnalysisTaskDmesonJets::AnalysisEngine::fCandidateName

protected

Candidate name.

Definition at line 558 of file AliAnalysisTaskDmesonJets.h.

Referenced by GetName(), and SetCandidateProperties().

UInt_t AliAnalysisTaskDmesonJets::AnalysisEngine::fCandidatePDG

protected

Candidate PDG.

Definition at line 559 of file AliAnalysisTaskDmesonJets.h.

Referenced by ExtractD0Attributes(), ExtractDstarAttributes(), RunDetectorLevelAnalysis(), RunParticleLevelAnalysis(), and SetCandidateProperties().

ECandidateType_t AliAnalysisTaskDmesonJets::AnalysisEngine::fCandidateType

protected

Candidate type.

Definition at line 557 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse(), BuildTree(), ExtractRecoDecayAttributes(), FillQA(), FillTree(), operator<(), operator==(), and SetCandidateProperties().

Double_t AliAnalysisTaskDmesonJets::AnalysisEngine::fCent

protected

! Event centrality

Definition at line 590 of file AliAnalysisTaskDmesonJets.h.

Referenced by RunDetectorLevelAnalysis(), and RunParticleLevelAnalysis().

std::vector<AliClusterContainer*> AliAnalysisTaskDmesonJets::AnalysisEngine::fClusterContainers

protected

! Cluster containers

Definition at line 586 of file AliAnalysisTaskDmesonJets.h.

Referenced by FindJet().

AliDmesonInfoSummary* AliAnalysisTaskDmesonJets::AnalysisEngine::fCurrentDmesonJetInfo

protected

! Current D meson jet info

Definition at line 580 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildTree(), and FillTree().

AliJetInfoSummary** AliAnalysisTaskDmesonJets::AnalysisEngine::fCurrentJetInfo

protected

! Current jet info

Definition at line 581 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildTree(), and FillTree().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::fD0Extended

protected

Store extended information in the tree (only for D0 mesons)

Definition at line 574 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildTree().

Int_t AliAnalysisTaskDmesonJets::AnalysisEngine::fDataSlotNumber

protected

! Data slot where the tree output is posted

Definition at line 578 of file AliAnalysisTaskDmesonJets.h.

std::map<int, AliDmesonJetInfo> AliAnalysisTaskDmesonJets::AnalysisEngine::fDmesonJets

protected

! Array containing the D meson jets

Definition at line 582 of file AliAnalysisTaskDmesonJets.h.

Referenced by FillHnSparse(), FillQA(), FillTree(), RunDetectorLevelAnalysis(), and RunParticleLevelAnalysis().

AliFJWrapper* AliAnalysisTaskDmesonJets::AnalysisEngine::fFastJetWrapper

protected

! Fastjet wrapper

Definition at line 588 of file AliAnalysisTaskDmesonJets.h.

Referenced by AddInputVectors(), FindJet(), and RunParticleLevelAnalysis().

THistManager* AliAnalysisTaskDmesonJets::AnalysisEngine::fHistManager

protected

! Histograms

Definition at line 589 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse(), FillHnSparse(), FillQA(), FillTree(), FindJet(), RunDetectorLevelAnalysis(), and RunParticleLevelAnalysis().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::fInhibit

protected

Inhibit the task.

Definition at line 570 of file AliAnalysisTaskDmesonJets.h.

std::vector<AliHFJetDefinition> AliAnalysisTaskDmesonJets::AnalysisEngine::fJetDefinitions

protected

Jet definitions.

Definition at line 571 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AddAnalysisEngine(), AddJetDefinition(), BuildHnSparse(), BuildTree(), FillHnSparse(), FillQA(), FillTree(), FindJetDefinition(), IsAnyJetInAcceptance(), RunAnalysis(), RunDetectorLevelAnalysis(), RunParticleLevelAnalysis(), SetChargedPtRange(), SetJetEtaRange(), SetJetPhiRange(), SetJetPtRange(), and SetNeutralPtRange().

Double_t AliAnalysisTaskDmesonJets::AnalysisEngine::fMaxMass

protected

Max mass in histogram axis.

Definition at line 566 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse(), and SetCandidateProperties().

Float_t AliAnalysisTaskDmesonJets::AnalysisEngine::fMaxPt

protected

Histogram pt limit.

Definition at line 573 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse().

AliHFAODMCParticleContainer* AliAnalysisTaskDmesonJets::AnalysisEngine::fMCContainer

protected

! MC particle container

Definition at line 584 of file AliAnalysisTaskDmesonJets.h.

Referenced by ExtractD0Attributes(), ExtractDstarAttributes(), and RunParticleLevelAnalysis().

EMCMode_t AliAnalysisTaskDmesonJets::AnalysisEngine::fMCMode

protected

MC mode: No MC (data and MC detector level), background-only (MC), signal-only (MC), MC truth (particle level)

Definition at line 563 of file AliAnalysisTaskDmesonJets.h.

Referenced by AddJetDefinition(), BuildTree(), ExtractD0Attributes(), ExtractDstarAttributes(), FillQA(), FillTree(), GetName(), operator<(), operator==(), and RunAnalysis().

Double_t AliAnalysisTaskDmesonJets::AnalysisEngine::fMinMass

protected

Min mass in histogram axis.

Definition at line 565 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse(), and SetCandidateProperties().

TString AliAnalysisTaskDmesonJets::AnalysisEngine::fName

mutableprotected

! Name of this object

Definition at line 591 of file AliAnalysisTaskDmesonJets.h.

Referenced by GetName().

UChar_t AliAnalysisTaskDmesonJets::AnalysisEngine::fNDaughters

protected

Number of daughters.

Definition at line 560 of file AliAnalysisTaskDmesonJets.h.

Referenced by ExtractD0Attributes(), and SetCandidateProperties().

Int_t AliAnalysisTaskDmesonJets::AnalysisEngine::fNMassBins

protected

Mass number of bins.

Definition at line 564 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse(), and SetCandidateProperties().

std::map<AliAODMCParticle*, Short_t> AliAnalysisTaskDmesonJets::AnalysisEngine::fPartons

! set of the partons in the shower that produced each D meson

Definition at line 552 of file AliAnalysisTaskDmesonJets.h.

Referenced by FillQA(), and FillTree().

TArrayI AliAnalysisTaskDmesonJets::AnalysisEngine::fPDGdaughters

protected

List of the PDG code of the daughters.

Definition at line 561 of file AliAnalysisTaskDmesonJets.h.

Referenced by ExtractD0Attributes(), and SetCandidateProperties().

Float_t AliAnalysisTaskDmesonJets::AnalysisEngine::fPtBinWidth

protected

Histogram pt bin width.

Definition at line 572 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildHnSparse().

TRandom* AliAnalysisTaskDmesonJets::AnalysisEngine::fRandomGen

protected

! Random number generator

Definition at line 575 of file AliAnalysisTaskDmesonJets.h.

Referenced by AddInputVectors().

AliRDHFCuts* AliAnalysisTaskDmesonJets::AnalysisEngine::fRDHFCuts

protected

D meson candidates cuts.

Definition at line 567 of file AliAnalysisTaskDmesonJets.h.

Referenced by AliAnalysisTaskDmesonJets::AddAnalysisEngine(), AdoptRDHFCuts(), AnalysisEngine(), ExtractD0Attributes(), ExtractDstarAttributes(), GetName(), operator<(), operator==(), RunDetectorLevelAnalysis(), SetRDHFCuts(), and ~AnalysisEngine().

UInt_t AliAnalysisTaskDmesonJets::AnalysisEngine::fRejectedOrigin

protected

Bit mask with D meson origins that are rejected (used for MC analysis, i.e. signal-only, background-only and particle-level)

Definition at line 568 of file AliAnalysisTaskDmesonJets.h.

Referenced by ExtractD0Attributes(), ExtractDstarAttributes(), and RunParticleLevelAnalysis().

Bool_t AliAnalysisTaskDmesonJets::AnalysisEngine::fRejectISR

protected

! Reject initial state radiation

Definition at line 577 of file AliAnalysisTaskDmesonJets.h.

Referenced by RunParticleLevelAnalysis().

std::vector<AliTrackContainer*> AliAnalysisTaskDmesonJets::AnalysisEngine::fTrackContainers

protected

! Track containers

Definition at line 585 of file AliAnalysisTaskDmesonJets.h.

Referenced by FindJet(), and RunDetectorLevelAnalysis().

Double_t AliAnalysisTaskDmesonJets::AnalysisEngine::fTrackEfficiency

protected

! Artificial tracking inefficiency (0...1) -> set automatically at ExecOnce by AliAnalysisTaskDmesonJets

Definition at line 576 of file AliAnalysisTaskDmesonJets.h.

Referenced by FindJet().

TTree* AliAnalysisTaskDmesonJets::AnalysisEngine::fTree

protected

! Output tree

Definition at line 579 of file AliAnalysisTaskDmesonJets.h.

Referenced by BuildTree(), and FillTree().

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

PWGJE/FlavourJetTasks/AliAnalysisTaskDmesonJets.h
PWGJE/FlavourJetTasks/AliAnalysisTaskDmesonJets.cxx

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation