Select MC particles based on specific prescriptions of HF analysis. More...

#include <AliHFAODMCParticleContainer.h>

Inheritance diagram for AliHFAODMCParticleContainer:

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

	AliHFAODMCParticleContainer (const char *name)

void	SetSpecialPDG (Int_t pdg)

void	SetRejectQuarkNotFound (Bool_t c)

Bool_t	GetRejectQuarkNotFound () const

void	SetRejectDfromB (Bool_t c)

Bool_t	GetRejectDfromB () const

void	SetKeepOnlyDfromB (Bool_t c)

Bool_t	GetKeepOnlyDfromB () const

void	SetKeepOnlyD0toKpi ()

void	SetKeepOnlyDStartoKpipi ()

void	SetRejectedOriginMap (UInt_t m)

void	SetAcceptedDecayMap (UInt_t m)

void	SetRejectISR (Bool_t b)

void	SelectCharmtoD0toKpi ()
	Automatically sets parameters to select only the decay chain c->D0->Kpi. More...

void	SelectCharmtoDStartoKpipi ()
	Automatically sets parameters to select only the decay chain c->D*->Kpipi. More...

virtual Bool_t	AcceptMCParticle (const AliAODMCParticle *vp, UInt_t &rejectionReason) const

virtual Bool_t	AcceptMCParticle (Int_t i, UInt_t &rejectionReason) const

Bool_t	IsSpecialPDGFound () const

void	SetHistOrigin (TH1 *h)

Public Member Functions inherited from AliMCParticleContainer
	AliMCParticleContainer ()

	AliMCParticleContainer (const char *name)

virtual	~AliMCParticleContainer ()

virtual Bool_t	ApplyMCParticleCuts (const AliAODMCParticle *vp, UInt_t &rejectionReason) const

virtual Bool_t	AcceptObject (Int_t i, UInt_t &rejectionReason) const

virtual Bool_t	AcceptObject (const TObject *obj, UInt_t &rejectionReason) const

virtual Bool_t	AcceptParticle (Int_t i, UInt_t &rejectionReason) const

virtual Bool_t	AcceptParticle (const AliVParticle *vp, UInt_t &rejectionReason) const

virtual AliAODMCParticle *	GetMCParticleWithLabel (Int_t lab) const

virtual AliAODMCParticle *	GetAcceptMCParticleWithLabel (Int_t lab)

virtual AliAODMCParticle *	GetLeadingMCParticle (const char *opt="")

virtual AliAODMCParticle *	GetMCParticle (Int_t i=-1) const

virtual AliAODMCParticle *	GetAcceptMCParticle (Int_t i=-1) const

virtual AliAODMCParticle *	GetNextAcceptMCParticle ()

virtual AliAODMCParticle *	GetNextMCParticle ()

virtual AliVParticle *	GetParticle (Int_t i=-1) const

virtual AliVParticle *	GetAcceptParticle (Int_t i=-1) const

virtual AliVParticle *	GetNextAcceptParticle ()

virtual AliVParticle *	GetNextParticle ()

void	SetMCFlag (UInt_t m)

void	SelectPhysicalPrimaries (Bool_t s)

const char *	GetTitle () const

const AliMCParticleIterableContainer	all () const

const AliMCParticleIterableContainer	accepted () const

const AliMCParticleIterableMomentumContainer	all_momentum () const

const AliMCParticleIterableMomentumContainer	accepted_momentum () const

Public Member Functions inherited from AliParticleContainer
	AliParticleContainer ()

	AliParticleContainer (const char *name)

virtual	~AliParticleContainer ()

virtual TObject *	operator[] (int index) const

virtual Bool_t	ApplyParticleCuts (const AliVParticle *vp, UInt_t &rejectionReason) const

virtual Bool_t	ApplyKinematicCuts (const AliTLorentzVector &mom, UInt_t &rejectionReason) const

Double_t	GetParticlePtCut () const

Double_t	GetParticleEtaMin () const

Double_t	GetParticleEtaMax () const

Double_t	GetParticlePhiMin () const

Double_t	GetParticlePhiMax () const

void	SetParticlePtCut (Double_t cut)

void	SetParticleEtaLimits (Double_t min, Double_t max)

void	SetParticlePhiLimits (Double_t min, Double_t max)

virtual AliVParticle *	GetLeadingParticle (const char *opt="")

virtual Bool_t	GetMomentumFromParticle (TLorentzVector &mom, const AliVParticle *part, Double_t mass) const

virtual Bool_t	GetMomentumFromParticle (TLorentzVector &mom, const AliVParticle *part) const

virtual Bool_t	GetMomentum (TLorentzVector &mom, Int_t i) const

virtual Bool_t	GetAcceptMomentum (TLorentzVector &mom, Int_t i) const

virtual Bool_t	GetNextMomentum (TLorentzVector &mom)

virtual Bool_t	GetNextAcceptMomentum (TLorentzVector &mom)

Int_t	GetNParticles () const

Int_t	GetNAcceptedParticles () const

void	SetMinDistanceTPCSectorEdge (Double_t min)

void	SetCharge (EChargeCut_t c)

void	SelectHIJING (Bool_t s)

void	SetGeneratorIndex (Short_t i)

void	SetArray (const AliVEvent *event)

const char *	GetTitle () const

const AliParticleIterableContainer	all () const

const AliParticleIterableContainer	accepted () const

const AliParticleIterableMomentumContainer	all_momentum () const

const AliParticleIterableMomentumContainer	accepted_momentum () const

Protected Member Functions
Bool_t	IsSpecialPDGDaughter (const AliAODMCParticle *part) const

Bool_t	IsSpecialPDG (const AliAODMCParticle part, TH1 histOrigin=0) const

Protected Member Functions inherited from AliMCParticleContainer
virtual TString	GetDefaultArrayName (const AliVEvent *const ev) const

Protected Attributes
Int_t	fSpecialPDG
	include particles with this PDG code even if they are not primary particles (and exclude their daughters) More...

UInt_t	fRejectedOrigin
	Bit mask with D meson origins that are rejected. More...

UInt_t	fAcceptedDecay
	Bit mask with D meson decays that are accepted. More...

Bool_t	fRejectISR
	Reject initial state radiation. More...

TH1 *	fHistOrigin
	! Book-keeping histogram with origin of special PDG particles More...

Protected Attributes inherited from AliMCParticleContainer
UInt_t	fMCFlag
	select MC particles with flags More...

Protected Attributes inherited from AliParticleContainer
Double_t	fMinDistanceTPCSectorEdge
	require minimum distance to edge of TPC sector edge More...

EChargeCut_t	fChargeCut
	select particles according to their charge More...

Short_t	fGeneratorIndex
	select MC particles with generator index (default = -1 = switch off selection) More...

Private Member Functions
	AliHFAODMCParticleContainer (const AliHFAODMCParticleContainer &)

AliHFAODMCParticleContainer &	operator= (const AliHFAODMCParticleContainer &)

Additional Inherited Members
Public Types inherited from AliParticleContainer
enum	EChargeCut_t { kNoChargeCut, kCharged, kNeutral, kPositiveCharge, kNegativeCharge }

Static Public Member Functions inherited from AliParticleContainer
static const AliEmcalContainerIndexMap< TClonesArray, AliVParticle > &	GetEmcalContainerIndexMap ()
	Get the EMCal container utils associated with particle containers. More...

Static Protected Attributes inherited from AliParticleContainer
static AliEmcalContainerIndexMap< TClonesArray, AliVParticle >	fgEmcalContainerIndexMap
	! Mapping from containers to indices More...

Detailed Description

Select MC particles based on specific prescriptions of HF analysis.

This class derives from AliParticleContainer. It allows to select MC particles based on specific prescriptions of HF analysis. In particular it will select physical primary particles, exceot for specific D mesons, where the D meson itself will be selected whereas its daughter rejected.

Author: Salvatore Aiola salva.nosp@m.tore.nosp@m..aiol.nosp@m.a@ce.nosp@m.rn.ch, Yale University

Date: Feb 8, 2016

Definition at line 34 of file AliHFAODMCParticleContainer.h.

Constructor & Destructor Documentation

AliHFAODMCParticleContainer::AliHFAODMCParticleContainer ( )

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

Definition at line 27 of file AliHFAODMCParticleContainer.cxx.

AliHFAODMCParticleContainer::AliHFAODMCParticleContainer ( const char * name )

This is the standard named constructor.

Parameters

name	Name of the particle collection

Definition at line 41 of file AliHFAODMCParticleContainer.cxx.

AliHFAODMCParticleContainer::AliHFAODMCParticleContainer ( const AliHFAODMCParticleContainer & )

private

Member Function Documentation

Bool_t AliHFAODMCParticleContainer::AcceptMCParticle	(	const AliAODMCParticle *	vp,
		UInt_t &	rejectionReason
	)		const

virtual

First check whether the particle is a daughter of a "special" PDG particle (in which case the particle is rejected); if the particle itself is "special" PDG particle, skips the regular MC particle cuts and apply only the general particle and kinematic cuts.

Parameters

i	Index of the particle to be checked.

Returns: kTRUE if the particle is accepted, kFALSE otherwise.

Reimplemented from AliMCParticleContainer.

Definition at line 80 of file AliHFAODMCParticleContainer.cxx.

Referenced by SetRejectISR().

Bool_t AliHFAODMCParticleContainer::AcceptMCParticle	(	Int_t	i,
		UInt_t &	rejectionReason
	)		const

virtual

First check whether the particle is a daughter of a "special" PDG particle (in which case the particle is rejected); if the particle itself is "special" PDG particle, skips the regular MC particle cuts and apply only the general particle and kinematic cuts.

Parameters

i	Index of the particle to be checked.

Returns: kTRUE if the particle is accepted, kFALSE otherwise.

Reimplemented from AliMCParticleContainer.

Definition at line 108 of file AliHFAODMCParticleContainer.cxx.

Bool_t AliHFAODMCParticleContainer::GetKeepOnlyDfromB ( ) const

inline

Definition at line 48 of file AliHFAODMCParticleContainer.h.

Bool_t AliHFAODMCParticleContainer::GetRejectDfromB ( ) const

inline

Definition at line 45 of file AliHFAODMCParticleContainer.h.

Bool_t AliHFAODMCParticleContainer::GetRejectQuarkNotFound ( ) const

inline

Definition at line 42 of file AliHFAODMCParticleContainer.h.

Bool_t AliHFAODMCParticleContainer::IsSpecialPDG	(	const AliAODMCParticle *	part,
		TH1 *	histOrigin = `0`
	)		const

protected

Check if particle it's a daughter of a "special" PDG particle: AOD mode

Parameters

part	Pointer to a valid AliAODMCParticle object

Returns: kTRUE if it is a daughter of the "special" PDG particle, kFALSE otherwise

Definition at line 158 of file AliHFAODMCParticleContainer.cxx.

Referenced by AcceptMCParticle(), IsSpecialPDGDaughter(), IsSpecialPDGFound(), and SetHistOrigin().

Bool_t AliHFAODMCParticleContainer::IsSpecialPDGDaughter ( const AliAODMCParticle * part ) const

protected

Check if particle it's a "special" PDG particle: AOD mode

Parameters

part	Pointer to a valid AliAODMCParticle object

Returns: kTRUE if it is a "special" PDG particle, kFALSE otherwise

Definition at line 135 of file AliHFAODMCParticleContainer.cxx.

Referenced by AcceptMCParticle(), and SetHistOrigin().

Bool_t AliHFAODMCParticleContainer::IsSpecialPDGFound ( ) const

Checks whether the special PDG particle is found in the container

Returns: kTRUE if the special PDG particle is found

Definition at line 200 of file AliHFAODMCParticleContainer.cxx.

Referenced by AliAnalysisTaskHFSubstructure::FillHistograms(), AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), and SetRejectISR().

AliHFAODMCParticleContainer& AliHFAODMCParticleContainer::operator= ( const AliHFAODMCParticleContainer & )

private

void AliHFAODMCParticleContainer::SelectCharmtoD0toKpi ( )

Automatically sets parameters to select only the decay chain c->D0->Kpi.

Definition at line 54 of file AliHFAODMCParticleContainer.cxx.

Referenced by SetRejectISR().

void AliHFAODMCParticleContainer::SelectCharmtoDStartoKpipi ( )

Automatically sets parameters to select only the decay chain c->D*->Kpipi.

Definition at line 64 of file AliHFAODMCParticleContainer.cxx.

Referenced by SetRejectISR().

void AliHFAODMCParticleContainer::SetAcceptedDecayMap ( UInt_t m )

inline

Definition at line 54 of file AliHFAODMCParticleContainer.h.

Referenced by AliAnalysisTaskHFSubstructure::FillHistograms(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), and AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis().

void AliHFAODMCParticleContainer::SetHistOrigin ( TH1 * h )

inline

Definition at line 66 of file AliHFAODMCParticleContainer.h.

void AliHFAODMCParticleContainer::SetKeepOnlyD0toKpi ( )

inline

Definition at line 50 of file AliHFAODMCParticleContainer.h.

Referenced by SelectCharmtoD0toKpi().

void AliHFAODMCParticleContainer::SetKeepOnlyDfromB ( Bool_t c )

inline

Definition at line 47 of file AliHFAODMCParticleContainer.h.

Referenced by SelectCharmtoD0toKpi(), and SelectCharmtoDStartoKpipi().

void AliHFAODMCParticleContainer::SetKeepOnlyDStartoKpipi ( )

inline

Definition at line 51 of file AliHFAODMCParticleContainer.h.

Referenced by SelectCharmtoDStartoKpipi().

void AliHFAODMCParticleContainer::SetRejectDfromB ( Bool_t c )

inline

Definition at line 44 of file AliHFAODMCParticleContainer.h.

Referenced by SelectCharmtoD0toKpi(), and SelectCharmtoDStartoKpipi().

void AliHFAODMCParticleContainer::SetRejectedOriginMap ( UInt_t m )

inline

Definition at line 53 of file AliHFAODMCParticleContainer.h.

Referenced by AliAnalysisTaskHFSubstructure::FillHistograms(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), and AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis().

void AliHFAODMCParticleContainer::SetRejectISR ( Bool_t b )

inline

Definition at line 56 of file AliHFAODMCParticleContainer.h.

Referenced by AliAnalysisTaskHFSubstructure::FillHistograms(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), and AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis().

void AliHFAODMCParticleContainer::SetRejectQuarkNotFound ( Bool_t c )

inline

Definition at line 41 of file AliHFAODMCParticleContainer.h.

Referenced by SelectCharmtoD0toKpi(), and SelectCharmtoDStartoKpipi().

void AliHFAODMCParticleContainer::SetSpecialPDG ( Int_t pdg )

inline

Definition at line 39 of file AliHFAODMCParticleContainer.h.

Referenced by AliAnalysisTaskHFSubstructure::FillHistograms(), AliAnalysisTaskDmesonJetsSub::AnalysisEngine::RunParticleLevelAnalysis(), AliAnalysisTaskDmesonJets::AnalysisEngine::RunParticleLevelAnalysis(), SelectCharmtoD0toKpi(), and SelectCharmtoDStartoKpipi().

Member Data Documentation

UInt_t AliHFAODMCParticleContainer::fAcceptedDecay

protected

Bit mask with D meson decays that are accepted.

Definition at line 74 of file AliHFAODMCParticleContainer.h.

Referenced by IsSpecialPDG(), SetAcceptedDecayMap(), SetKeepOnlyD0toKpi(), and SetKeepOnlyDStartoKpipi().

TH1* AliHFAODMCParticleContainer::fHistOrigin

protected

! Book-keeping histogram with origin of special PDG particles

Definition at line 76 of file AliHFAODMCParticleContainer.h.

Referenced by AcceptMCParticle(), and SetHistOrigin().

UInt_t AliHFAODMCParticleContainer::fRejectedOrigin

protected

Bit mask with D meson origins that are rejected.

Definition at line 73 of file AliHFAODMCParticleContainer.h.

Referenced by GetKeepOnlyDfromB(), GetRejectDfromB(), GetRejectQuarkNotFound(), IsSpecialPDG(), SetKeepOnlyDfromB(), SetRejectDfromB(), SetRejectedOriginMap(), and SetRejectQuarkNotFound().

Bool_t AliHFAODMCParticleContainer::fRejectISR

protected

Reject initial state radiation.

Definition at line 75 of file AliHFAODMCParticleContainer.h.

Referenced by IsSpecialPDG(), and SetRejectISR().

Int_t AliHFAODMCParticleContainer::fSpecialPDG

protected

include particles with this PDG code even if they are not primary particles (and exclude their daughters)

Definition at line 72 of file AliHFAODMCParticleContainer.h.

Referenced by IsSpecialPDG(), IsSpecialPDGDaughter(), and SetSpecialPDG().

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

PWGJE/FlavourJetTasks/AliHFAODMCParticleContainer.h
PWGJE/FlavourJetTasks/AliHFAODMCParticleContainer.cxx

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation