Class handling all kinds of selection cuts for Gamma Conversion analysis. More...

#include <AliConversionMesonCuts.h>

Inheritance diagram for AliConversionMesonCuts:

Public Types
enum	cutIds { kMesonKind, kBackgroundScheme, kNumberOfBGEvents, kDegreesForRotationMethod, kRapidityMesonCut, kPtCut, kalphaMesonCut, kSelectionCut, kElecShare, kToCloseV0s, kuseMCPSmearing, kDcaGammaGamma, kDcaRPrimVtx, kDcaZPrimVtx, kMinOpanMesonCut, kMaxOpanMesonCut, kNCuts }

Public Member Functions
Bool_t	SetCutIds (TString cutString)

Bool_t	SetCut (cutIds cutID, Int_t cut)

Bool_t	UpdateCutString ()

Bool_t	InitializeCutsFromCutString (const TString analysisCutSelection)

void	FillElectonLabelArray (AliAODConversionPhoton *photon, Int_t nV0)

	AliConversionMesonCuts (const char name="MesonCuts", const char title="Meson Cuts")

	AliConversionMesonCuts (const AliConversionMesonCuts &)

AliConversionMesonCuts &	operator= (const AliConversionMesonCuts &)

virtual	~AliConversionMesonCuts ()

virtual Bool_t	IsSelected (TObject *)

virtual Bool_t	IsSelected (TList *)

Bool_t	MesonIsSelectedByMassCut (AliAODConversionMother *meson, Int_t nominalRange)

TString	GetCutNumber ()

Bool_t	MesonIsSelected (AliAODConversionMother *pi0, Bool_t IsSignal=kTRUE, Double_t fRapidityShift=0., Int_t leadingCellID1=0, Int_t leadingCellID2=0)

Bool_t	MesonIsSelectedMC (TParticle fMCMother, AliMCEvent mcEvent, Double_t fRapidityShift=0.)

Bool_t	MesonIsSelectedAODMC (AliAODMCParticle MCMother, TClonesArray AODMCArray, Double_t fRapidityShift=0.)

Bool_t	MesonIsSelectedMCDalitz (TParticle fMCMother, AliMCEvent mcEvent, Int_t &labelelectron, Int_t &labelpositron, Int_t &labelgamma, Double_t fRapidityShift=0.)

Bool_t	MesonIsSelectedAODMCDalitz (AliAODMCParticle MCMother, TClonesArray AODMCArray, Int_t &labelelectron, Int_t &labelpositron, Int_t &labelgamma, Double_t fRapidityShift=0.)

Bool_t	MesonIsSelectedMCEtaPiPlPiMiGamma (TParticle fMCMother, AliMCEvent mcEvent, Int_t &labelNegPion, Int_t &labelPosPion, Int_t &labelGamma, Double_t fRapidityShift=0)

Bool_t	MesonIsSelectedMCPiPlPiMiEta (TParticle fMCMother, AliMCEvent mcEvent, Int_t &labelNegPion, Int_t &labelPosPion, Int_t &labelNeutPion, Double_t fRapidityShift=0)

Bool_t	MesonIsSelectedMCPiPlPiMiPiZero (TParticle fMCMother, AliMCEvent mcEvent, Int_t &labelNegPion, Int_t &labelPosPion, Int_t &labelNeutPion, Double_t fRapidityShift=0)

Bool_t	MesonIsSelectedMCPiZeroGamma (TParticle fMCMother, AliMCEvent mcEvent, Int_t &labelNeutPion, Int_t &labelGamma, Double_t fRapidityShift=0)

Bool_t	MesonIsSelectedMCChiC (TParticle fMCMother, AliMCEvent mcEvent, Int_t &, Int_t &, Int_t &, Double_t fRapidityShift=0.)

Bool_t	MesonIsSelectedPiZeroGammaAngle (AliAODConversionMother omega, AliAODConversionMother pi0, AliAODConversionPhoton gamma, Bool_t DoPiZeroAngleCut, TF1 maxfit, Double_t lowerFactor, Double_t upperFactor)

void	PrintCuts ()

void	PrintCutsWithValues ()

void	SetLightOutput (Bool_t flag)

void	SetRunningMode (Int_t mode)

void	InitCutHistograms (TString name="", Bool_t additionalHists=kFALSE)

void	SetFillCutHistograms (TString name="")

TList *	GetCutHistograms ()

void	SmearParticle (AliAODConversionPhoton *photon)

void	SmearVirtualPhoton (AliAODConversionPhoton *photon)

TLorentzVector	SmearElectron (TLorentzVector particle)

void	SetDefaultSmearing (Double_t p0, Double_t p1, Double_t p2)

Bool_t	RejectSharedElectronV0s (AliAODConversionPhoton *photon, Int_t nV0, Int_t nV0s)

Bool_t	RejectToCloseV0s (AliAODConversionPhoton photon, TList photons, Int_t nV0)

void	SetCaloMesonCutsObject (AliCaloPhotonCuts *cuts)

Bool_t	SetMinPtCut (Int_t PtCut)

Bool_t	SetMesonKind (Int_t mesonKind)

Bool_t	SetSelectionWindowCut (Int_t selectionCut)

Bool_t	SetSelectionWindowMergedCut (Int_t selectionCut)

Bool_t	SetAlphaMesonCut (Int_t alphaMesonCut)

Bool_t	SetAlphaMesonMergedCut (Int_t alphaMesonCut)

Bool_t	SetRapidityMesonCut (Int_t RapidityMesonCut)

Bool_t	SetBackgroundScheme (Int_t BackgroundScheme)

Bool_t	SetNDegreesForRotationMethod (Int_t DegreesForRotationMethod)

Bool_t	SetNumberOfBGEvents (Int_t NumberOfBGEvents)

Bool_t	SetMCPSmearing (Int_t useMCPSmearing)

Bool_t	SetSharedElectronCut (Int_t sharedElec)

Bool_t	SetToCloseV0sCut (Int_t toClose)

Bool_t	SetDCAGammaGammaCut (Int_t DCAGammaGamma)

Bool_t	SetDCAZMesonPrimVtxCut (Int_t DCAZMesonPrimVtx)

Bool_t	SetDCARMesonPrimVtxCut (Int_t DCARMesonPrimVtx)

void	SetOpeningAngleCut (Float_t OpeningAngle)

Bool_t	SetMinOpanMesonCut (Int_t minOpanMesonCut)

Bool_t	SetMaxOpanMesonCut (Int_t maxOpanMesonCut)

void	SetEnableOpeningAngleCut (Bool_t isOn)

void	SetIsMergedClusterCut (Int_t merged)

Int_t	GetIsMergedClusterCut ()

Double_t	GetRapidityCutValue ()

Float_t	FunctionMinMassCut (Float_t e)

Float_t	FunctionMaxMassCut (Float_t e)

Bool_t	UseRotationMethod ()

Bool_t	UsePtmaxMethod ()

Bool_t	UseTrackMultiplicity ()

Int_t	GetNumberOfBGEvents ()

Int_t	NDegreesRotation ()

Bool_t	DoBGCalculation ()

Bool_t	DoBGProbability ()

Bool_t	UseElecSharingCut ()

Bool_t	UseToCloseV0sCut ()

Bool_t	UseMCPSmearing ()

Int_t	BackgroundHandlerType ()

Double_t	GetSelectionLow () const

Double_t	GetSelectionHigh () const

Double_t	GetAcceptMassFlag () const

Double_t	GetMinPt () const

Bool_t	UseLikeSignMixing ()

Bool_t	UseSidebandMixing ()

Bool_t	UseSidebandMixingBothSides ()

Double_t	GetSidebandMixingLow () const

Double_t	GetSidebandMixingHigh () const

Double_t	GetSidebandMixingLeftLow () const

Double_t	GetSidebandMixingLeftHigh () const

Double_t	GetSidebandMixingRightLow () const

Double_t	GetSidebandMixingRightHigh () const

Public Attributes
Int_t	fCuts [kNCuts]

Static Public Attributes
static const char *	fgkCutNames [kNCuts]

Protected Attributes
TRandom3	fRandom

AliCaloPhotonCuts *	fCaloPhotonCuts
	CaloPhotonCutObject belonging to same main task. More...

TList *	fHistograms
	List of QA histograms. More...

TObjString *	fCutString
	cut number used for analysis More...

TString	fCutStringRead

TH2F *	fHistoMesonCuts
	bookkeeping for meson cuts More...

TH2F *	fHistoMesonBGCuts
	bookkeeping for meson bg cuts More...

TH1F *	fHistoDCAGGMesonBefore

TH1F *	fHistoDCAZMesonPrimVtxBefore

TH1F *	fHistoDCARMesonPrimVtxBefore

TH1F *	fHistoDCAGGMesonAfter

TH2F *	fHistoDCAZMesonPrimVtxAfter

TH1F *	fHistoDCARMesonPrimVtxAfter

TH1F *	fHistoInvMassBefore

TH1F *	fHistoInvMassAfter

TF1 *	fBrem

TF1 *	fFAlphaCut

TF1 *	fFMinOpanCut

TF1 *	fFMaxOpanCut

Double_t	fMaxR
	max r cut More...

Double_t	fMinPt
	min pT cut More...

Double_t	fSelectionLow
	lower meson inv mass window for further selection More...

Double_t	fSelectionHigh
	higher meson inv mass window for further selection More...

Double_t	fAlphaMinCutMeson
	min value for meson alpha cut More...

Double_t	fAlphaCutMeson
	max value for meson alpha cut More...

Double_t	fRapidityCutMeson
	max value for meson rapidity More...

Double_t	fMinV0Dist

Double_t	fPBremSmearing

Double_t	fPSigSmearing

Double_t	fPSigSmearingCte

Double_t	fDCAGammaGammaCut
	cut value for the maximum distance between the two photons [cm] More...

Double_t	fDCAZMesonPrimVtxCut
	cut value for the maximum distance in Z between the production point of the Meson & the primary vertex [cm] More...

Double_t	fDCARMesonPrimVtxCut
	cut value for the maximum distance in R between the production point of the Meson & the primary vertex [cm] More...

Double_t	fMinOpanCutMeson

Double_t	fMaxOpanCutMeson

Double_t	fSidebandMixingLow

Double_t	fSidebandMixingHigh

Double_t	fSidebandMixingLeftLow

Double_t	fSidebandMixingLeftHigh

Double_t	fSidebandMixingRightLow

Double_t	fSidebandMixingRightHigh

Float_t	fOpeningAngle
	min opening angle for meson More...

Int_t	fMode
	running mode of ConversionMesonCuts to select different sets of cut parameters for different running modes More...

Int_t	fMesonKind

Int_t	fIsMergedClusterCut
	flag for merged cluster and di cluster analysis More...

Int_t	fSelectionWindowCut
	selection window for merged ana in mass More...

Int_t	fNDegreeRotationPMForBG

Int_t	fNumberOfBGEvents

Int_t	fElectronLabelArraySize

Int_t *	fElectronLabelArray

Int_t	fBackgroundHandler

Bool_t	fDoLightOutput
	switch for running light output, kFALSE -> normal mode, kTRUE -> light mode More...

Bool_t	fDoMinPtCut
	do min pT cut More...

Bool_t	fEnableMassCut
	flag to enable mass cut More...

Bool_t	fAcceptMesonMass
	flag to distinguish rejecting and accepting meson mass window for further analysis More...

Bool_t	fUseRotationMethodInBG
	flag to apply rotation method for meson bg estimation More...

Bool_t	fUsePtmaxMethodForBG
	flag to apply Ptmax method More...

Bool_t	fDoBG
	flag to intialize BG More...

Bool_t	fDoBGProbability
	flag to use probability method for meson bg estimation More...

Bool_t	fUseTrackMultiplicityForBG
	flag to use track multiplicity for meson bg estimation (else V0 mult) More...

Bool_t	fEnableMinOpeningAngleCut
	flag to enable min opening angle cut More...

Bool_t	fEnableOneCellDistCut
	flag to enable 1 cell dist cut More...

Bool_t	fDoToCloseV0sCut

Bool_t	fDoSharedElecCut

Bool_t	fUseMCPSmearing
	flag More...

Bool_t	fAlphaPtDepCut

Bool_t	fDCAGammaGammaCutOn
	cut flag for the maximum distance between the two photons More...

Bool_t	fDCAZMesonPrimVtxCutOn
	cut flag for the maximum distance in Z between the production point of the Meson & the primary vertex More...

Bool_t	fDCARMesonPrimVtxCutOn
	cut flag for the maximum distance in R between the production point of the Meson & the primary vertex More...

Bool_t	fMinOpanPtDepCut

Bool_t	fMaxOpanPtDepCut

Bool_t	fBackgroundUseSideband

Bool_t	fBackgroundUseSidebandBothSides

Bool_t	fBackgroundUseLikeSign

Detailed Description

Class handling all kinds of selection cuts for Gamma Conversion analysis.

Author: Svein Lindal; Daniel Lohner

The cut configuration is set as a string with an 19 digit number. Each digit in the string corresponds to a certain cut type, while its values represent the cut values. The cut configuration is listed here:

Position in the cut string (from the end)	Cut type
0	MesonKind
1	BackgroundScheme
2	NumberOfBGEvents
3	DegreesForRotationMethod
4	RapidityMesonCut
5	PtCut
6	AlphaMesonCut
7	SelectionWindow
8	SharedElectronCuts
9	RejectToCloseV0s
10	UseMCPSmearing
11	DcaGammaGamma
12	DcaRPrimVtx
13	DcaZPrimVtx
14	MinOpanMesonCut
15	MaxOpanMesonCut

Definition at line 62 of file AliConversionMesonCuts.h.

Member Enumeration Documentation

enum AliConversionMesonCuts::cutIds

Enumerator
kMesonKind
kBackgroundScheme
kNumberOfBGEvents
kDegreesForRotationMethod
kRapidityMesonCut
kPtCut
kalphaMesonCut
kSelectionCut
kElecShare
kToCloseV0s
kuseMCPSmearing
kDcaGammaGamma
kDcaRPrimVtx
kDcaZPrimVtx
kMinOpanMesonCut
kMaxOpanMesonCut
kNCuts

Definition at line 67 of file AliConversionMesonCuts.h.

Constructor & Destructor Documentation

AliConversionMesonCuts::AliConversionMesonCuts	(	const char *	name = `"MesonCuts"`,
		const char *	title = `"Meson Cuts"`
	)

Definition at line 76 of file AliConversionMesonCuts.cxx.

AliConversionMesonCuts::AliConversionMesonCuts ( const AliConversionMesonCuts & ref )

Definition at line 165 of file AliConversionMesonCuts.cxx.

AliConversionMesonCuts::~AliConversionMesonCuts ( )

virtual

Definition at line 253 of file AliConversionMesonCuts.cxx.

Member Function Documentation

Int_t AliConversionMesonCuts::BackgroundHandlerType ( )

inline

Definition at line 181 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::DoBGCalculation ( )

inline

Definition at line 176 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::DoBGProbability ( )

inline

Definition at line 177 of file AliConversionMesonCuts.h.

void AliConversionMesonCuts::FillElectonLabelArray	(	AliAODConversionPhoton *	photon,
		Int_t	nV0
	)

Definition at line 2815 of file AliConversionMesonCuts.cxx.

Float_t AliConversionMesonCuts::FunctionMaxMassCut ( Float_t e )

Definition at line 1534 of file AliConversionMesonCuts.cxx.

Referenced by GetRapidityCutValue(), and MesonIsSelected().

Float_t AliConversionMesonCuts::FunctionMinMassCut ( Float_t e )

Definition at line 1711 of file AliConversionMesonCuts.cxx.

Referenced by GetRapidityCutValue(), and MesonIsSelected().

Double_t AliConversionMesonCuts::GetAcceptMassFlag ( ) const

inline

Definition at line 184 of file AliConversionMesonCuts.h.

TList* AliConversionMesonCuts::GetCutHistograms ( )

inline

Definition at line 129 of file AliConversionMesonCuts.h.

Referenced by AliAnalysisTaskdPhi::UserCreateOutputObjects(), and AliAnalysisTaskK0toPi0Pi0::UserCreateOutputObjects().

TString AliConversionMesonCuts::GetCutNumber ( )

Definition at line 2809 of file AliConversionMesonCuts.cxx.

Referenced by AliConversionMesonCuts(), AliConversionSelection::GetCutString(), InitCutHistograms(), IsSelected(), and UpdateCutString().

Int_t AliConversionMesonCuts::GetIsMergedClusterCut ( )

inline

Definition at line 164 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetMinPt ( ) const

inline

Definition at line 185 of file AliConversionMesonCuts.h.

Int_t AliConversionMesonCuts::GetNumberOfBGEvents ( )

inline

Definition at line 174 of file AliConversionMesonCuts.h.

Referenced by AliConversionSelection::CalculateBackground(), and AliAnalysisTaskK0toPi0Pi0::UserCreateOutputObjects().

Double_t AliConversionMesonCuts::GetRapidityCutValue ( )

inline

Definition at line 165 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetSelectionHigh ( ) const

inline

Definition at line 183 of file AliConversionMesonCuts.h.

Referenced by AliAnalysisTaskK0toPi0Pi0::MakePi0Candidates().

Double_t AliConversionMesonCuts::GetSelectionLow ( ) const

inline

Definition at line 182 of file AliConversionMesonCuts.h.

Referenced by AliAnalysisTaskK0toPi0Pi0::MakePi0Candidates().

Double_t AliConversionMesonCuts::GetSidebandMixingHigh ( ) const

inline

Definition at line 190 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetSidebandMixingLeftHigh ( ) const

inline

Definition at line 192 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetSidebandMixingLeftLow ( ) const

inline

Definition at line 191 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetSidebandMixingLow ( ) const

inline

Definition at line 189 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetSidebandMixingRightHigh ( ) const

inline

Definition at line 194 of file AliConversionMesonCuts.h.

Double_t AliConversionMesonCuts::GetSidebandMixingRightLow ( ) const

inline

Definition at line 193 of file AliConversionMesonCuts.h.

void AliConversionMesonCuts::InitCutHistograms	(	TString	name = `""`,
		Bool_t	additionalHists = `kFALSE`
	)

Definition at line 287 of file AliConversionMesonCuts.cxx.

Referenced by SetFillCutHistograms(), and SetRunningMode().

Bool_t AliConversionMesonCuts::InitializeCutsFromCutString ( const TString analysisCutSelection )

Definition at line 1078 of file AliConversionMesonCuts.cxx.

virtual Bool_t AliConversionMesonCuts::IsSelected ( TObject * )

inlinevirtual

Definition at line 103 of file AliConversionMesonCuts.h.

virtual Bool_t AliConversionMesonCuts::IsSelected ( TList * )

inlinevirtual

Definition at line 104 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::MesonIsSelected	(	AliAODConversionMother *	pi0,
		Bool_t	IsSignal = `kTRUE`,
		Double_t	fRapidityShift = `0.`,
		Int_t	leadingCellID1 = `0`,
		Int_t	leadingCellID2 = `0`
	)

Definition at line 917 of file AliConversionMesonCuts.cxx.

Referenced by AliConversionSelection::CalculateBackground(), AliConversionSelection::CalculatePi0Candidates(), IsSelected(), and AliAnalysisTaskK0toPi0Pi0::SelectMeson().

Bool_t AliConversionMesonCuts::MesonIsSelectedAODMC	(	AliAODMCParticle *	MCMother,
		TClonesArray *	AODMCArray,
		Double_t	fRapidityShift = `0.`
	)

Definition at line 446 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedAODMCDalitz	(	AliAODMCParticle *	MCMother,
		TClonesArray *	AODMCArray,
		Int_t &	labelelectron,
		Int_t &	labelpositron,
		Int_t &	labelgamma,
		Double_t	fRapidityShift = `0.`
	)

Definition at line 545 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedByMassCut	(	AliAODConversionMother *	meson,
		Int_t	nominalRange = `0`
	)

Definition at line 2985 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMC	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Double_t	fRapidityShift = `0.`
	)

Definition at line 405 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMCChiC	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Int_t &	labelelectronChiC,
		Int_t &	labelpositronChiC,
		Int_t &	labelgammaChiC,
		Double_t	fRapidityShift = `0.`
	)

Definition at line 841 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMCDalitz	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Int_t &	labelelectron,
		Int_t &	labelpositron,
		Int_t &	labelgamma,
		Double_t	fRapidityShift = `0.`
	)

Definition at line 487 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMCEtaPiPlPiMiGamma	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Int_t &	labelNegPion,
		Int_t &	labelPosPion,
		Int_t &	labelGamma,
		Double_t	fRapidityShift = `0`
	)

Definition at line 605 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMCPiPlPiMiEta	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Int_t &	labelNegPion,
		Int_t &	labelPosPion,
		Int_t &	labelNeutPion,
		Double_t	fRapidityShift = `0`
	)

Definition at line 663 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMCPiPlPiMiPiZero	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Int_t &	labelNegPion,
		Int_t &	labelPosPion,
		Int_t &	labelNeutPion,
		Double_t	fRapidityShift = `0`
	)

Definition at line 721 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedMCPiZeroGamma	(	TParticle *	fMCMother,
		AliMCEvent *	mcEvent,
		Int_t &	labelNeutPion,
		Int_t &	labelGamma,
		Double_t	fRapidityShift = `0`
	)

Definition at line 780 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Bool_t AliConversionMesonCuts::MesonIsSelectedPiZeroGammaAngle	(	AliAODConversionMother *	omega,
		AliAODConversionMother *	pi0,
		AliAODConversionPhoton *	gamma,
		Bool_t	DoPiZeroAngleCut,
		TF1 *	maxfit,
		Double_t	lowerFactor,
		Double_t	upperFactor
	)

Definition at line 828 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

Int_t AliConversionMesonCuts::NDegreesRotation ( )

inline

Definition at line 175 of file AliConversionMesonCuts.h.

Referenced by AliConversionSelection::CalculateBackground().

AliConversionMesonCuts& AliConversionMesonCuts::operator= ( const AliConversionMesonCuts & )

void AliConversionMesonCuts::PrintCuts ( )

Definition at line 1245 of file AliConversionMesonCuts.cxx.

Referenced by IsSelected().

void AliConversionMesonCuts::PrintCutsWithValues ( )

Definition at line 1253 of file AliConversionMesonCuts.cxx.

Referenced by InitializeCutsFromCutString(), and IsSelected().

Bool_t AliConversionMesonCuts::RejectSharedElectronV0s	(	AliAODConversionPhoton *	photon,
		Int_t	nV0,
		Int_t	nV0s
	)

Definition at line 2825 of file AliConversionMesonCuts.cxx.

Referenced by SetDefaultSmearing().

Bool_t AliConversionMesonCuts::RejectToCloseV0s	(	AliAODConversionPhoton *	photon,
		TList *	photons,
		Int_t	nV0
	)

Definition at line 2842 of file AliConversionMesonCuts.cxx.

Referenced by SetDefaultSmearing().

Bool_t AliConversionMesonCuts::SetAlphaMesonCut ( Int_t alphaMesonCut )

Definition at line 1898 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetAlphaMesonMergedCut ( Int_t alphaMesonCut )

Definition at line 2005 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetBackgroundScheme ( Int_t BackgroundScheme )

Definition at line 2124 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

void AliConversionMesonCuts::SetCaloMesonCutsObject ( AliCaloPhotonCuts * cuts )

inline

Definition at line 140 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::SetCut	(	cutIds	cutID,
		Int_t	cut
	)

Set individual cut ID

Definition at line 1109 of file AliConversionMesonCuts.cxx.

Referenced by InitializeCutsFromCutString().

Bool_t AliConversionMesonCuts::SetCutIds ( TString cutString )

Bool_t AliConversionMesonCuts::SetDCAGammaGammaCut ( Int_t DCAGammaGamma )

Definition at line 2500 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetDCARMesonPrimVtxCut ( Int_t DCARMesonPrimVtx )

Definition at line 2602 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetDCAZMesonPrimVtxCut ( Int_t DCAZMesonPrimVtx )

Definition at line 2551 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

void AliConversionMesonCuts::SetDefaultSmearing	(	Double_t	p0,
		Double_t	p1,
		Double_t	p2
	)

inline

Definition at line 134 of file AliConversionMesonCuts.h.

void AliConversionMesonCuts::SetEnableOpeningAngleCut ( Bool_t isOn )

inline

Definition at line 162 of file AliConversionMesonCuts.h.

void AliConversionMesonCuts::SetFillCutHistograms ( TString name = "" )

inline

Definition at line 128 of file AliConversionMesonCuts.h.

void AliConversionMesonCuts::SetIsMergedClusterCut ( Int_t merged )

inline

Definition at line 163 of file AliConversionMesonCuts.h.

void AliConversionMesonCuts::SetLightOutput ( Bool_t flag )

inline

Definition at line 125 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::SetMaxOpanMesonCut ( Int_t maxOpanMesonCut )

Definition at line 2776 of file AliConversionMesonCuts.cxx.

Referenced by SetCut(), and SetOpeningAngleCut().

Bool_t AliConversionMesonCuts::SetMCPSmearing ( Int_t useMCPSmearing )

Definition at line 2358 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetMesonKind ( Int_t mesonKind )

Definition at line 1305 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetMinOpanMesonCut ( Int_t minOpanMesonCut )

Definition at line 2653 of file AliConversionMesonCuts.cxx.

Referenced by SetCut(), and SetOpeningAngleCut().

Bool_t AliConversionMesonCuts::SetMinPtCut ( Int_t PtCut )

Definition at line 1322 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetNDegreesForRotationMethod ( Int_t DegreesForRotationMethod )

Definition at line 2255 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetNumberOfBGEvents ( Int_t NumberOfBGEvents )

Definition at line 2279 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

void AliConversionMesonCuts::SetOpeningAngleCut ( Float_t OpeningAngle )

inline

Definition at line 159 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::SetRapidityMesonCut ( Int_t RapidityMesonCut )

Definition at line 2082 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

void AliConversionMesonCuts::SetRunningMode ( Int_t mode )

inline

Definition at line 126 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::SetSelectionWindowCut ( Int_t selectionCut )

Definition at line 1365 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetSelectionWindowMergedCut ( Int_t selectionCut )

Definition at line 1491 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetSharedElectronCut ( Int_t sharedElec )

Definition at line 2313 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

Bool_t AliConversionMesonCuts::SetToCloseV0sCut ( Int_t toClose )

Definition at line 2331 of file AliConversionMesonCuts.cxx.

Referenced by SetCaloMesonCutsObject(), and SetCut().

TLorentzVector AliConversionMesonCuts::SmearElectron ( TLorentzVector particle )

Definition at line 2935 of file AliConversionMesonCuts.cxx.

Referenced by GetCutHistograms().

void AliConversionMesonCuts::SmearParticle ( AliAODConversionPhoton * photon )

Definition at line 2867 of file AliConversionMesonCuts.cxx.

Referenced by GetCutHistograms(), and AliConversionSelection::ProcessEvent().

void AliConversionMesonCuts::SmearVirtualPhoton ( AliAODConversionPhoton * photon )

Definition at line 2901 of file AliConversionMesonCuts.cxx.

Referenced by GetCutHistograms().

Bool_t AliConversionMesonCuts::UpdateCutString ( )

Update the cut string (if it has been created yet)

Definition at line 1066 of file AliConversionMesonCuts.cxx.

Referenced by SetCut().

Bool_t AliConversionMesonCuts::UseElecSharingCut ( )

inline

Definition at line 178 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::UseLikeSignMixing ( )

inline

Definition at line 186 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::UseMCPSmearing ( )

inline

Definition at line 180 of file AliConversionMesonCuts.h.

Referenced by AliConversionSelection::ProcessEvent().

Bool_t AliConversionMesonCuts::UsePtmaxMethod ( )

inline

Definition at line 172 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::UseRotationMethod ( )

inline

Definition at line 171 of file AliConversionMesonCuts.h.

Referenced by AliConversionSelection::CalculateBackground().

Bool_t AliConversionMesonCuts::UseSidebandMixing ( )

inline

Definition at line 187 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::UseSidebandMixingBothSides ( )

inline

Definition at line 188 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::UseToCloseV0sCut ( )

inline

Definition at line 179 of file AliConversionMesonCuts.h.

Bool_t AliConversionMesonCuts::UseTrackMultiplicity ( )

inline

Definition at line 173 of file AliConversionMesonCuts.h.

Referenced by AliConversionSelection::CalculateBackground().

Member Data Documentation

Bool_t AliConversionMesonCuts::fAcceptMesonMass

protected

flag to distinguish rejecting and accepting meson mass window for further analysis

Definition at line 257 of file AliConversionMesonCuts.h.

Referenced by GetAcceptMassFlag(), MesonIsSelectedByMassCut(), PrintCutsWithValues(), and SetSelectionWindowCut().

Double_t AliConversionMesonCuts::fAlphaCutMeson

protected

max value for meson alpha cut

Definition at line 224 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), SetAlphaMesonCut(), and SetAlphaMesonMergedCut().

Double_t AliConversionMesonCuts::fAlphaMinCutMeson

protected

min value for meson alpha cut

Definition at line 223 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), SetAlphaMesonCut(), and SetAlphaMesonMergedCut().

Bool_t AliConversionMesonCuts::fAlphaPtDepCut

protected

Definition at line 268 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), SetAlphaMesonCut(), and SetAlphaMesonMergedCut().

Int_t AliConversionMesonCuts::fBackgroundHandler

protected

Definition at line 252 of file AliConversionMesonCuts.h.

Referenced by BackgroundHandlerType(), PrintCutsWithValues(), and SetBackgroundScheme().

Bool_t AliConversionMesonCuts::fBackgroundUseLikeSign

protected

Definition at line 276 of file AliConversionMesonCuts.h.

Referenced by SetBackgroundScheme(), and UseLikeSignMixing().

Bool_t AliConversionMesonCuts::fBackgroundUseSideband

protected

Definition at line 274 of file AliConversionMesonCuts.h.

Referenced by SetBackgroundScheme(), and UseSidebandMixing().

Bool_t AliConversionMesonCuts::fBackgroundUseSidebandBothSides

protected

Definition at line 275 of file AliConversionMesonCuts.h.

Referenced by SetBackgroundScheme(), and UseSidebandMixingBothSides().

TF1* AliConversionMesonCuts::fBrem

protected

Definition at line 214 of file AliConversionMesonCuts.h.

Referenced by AliConversionMesonCuts(), SmearElectron(), SmearParticle(), SmearVirtualPhoton(), and ~AliConversionMesonCuts().

AliCaloPhotonCuts* AliConversionMesonCuts::fCaloPhotonCuts

protected

CaloPhotonCutObject belonging to same main task.

Definition at line 198 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), and SetCaloMesonCutsObject().

Int_t AliConversionMesonCuts::fCuts[kNCuts]

Definition at line 88 of file AliConversionMesonCuts.h.

Referenced by AliConversionMesonCuts(), InitializeCutsFromCutString(), PrintCuts(), PrintCutsWithValues(), SetCut(), and SetNDegreesForRotationMethod().

TObjString* AliConversionMesonCuts::fCutString

protected

cut number used for analysis

Definition at line 200 of file AliConversionMesonCuts.h.

Referenced by AliConversionMesonCuts(), UpdateCutString(), and ~AliConversionMesonCuts().

TString AliConversionMesonCuts::fCutStringRead

protected

Definition at line 201 of file AliConversionMesonCuts.h.

Referenced by GetCutNumber(), and InitializeCutsFromCutString().

Double_t AliConversionMesonCuts::fDCAGammaGammaCut

protected

cut value for the maximum distance between the two photons [cm]

Definition at line 230 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetDCAGammaGammaCut().

Bool_t AliConversionMesonCuts::fDCAGammaGammaCutOn

protected

cut flag for the maximum distance between the two photons

Definition at line 269 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetDCAGammaGammaCut().

Double_t AliConversionMesonCuts::fDCARMesonPrimVtxCut

protected

cut value for the maximum distance in R between the production point of the Meson & the primary vertex [cm]

Definition at line 232 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetDCARMesonPrimVtxCut().

Bool_t AliConversionMesonCuts::fDCARMesonPrimVtxCutOn

protected

cut flag for the maximum distance in R between the production point of the Meson & the primary vertex

Definition at line 271 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetDCARMesonPrimVtxCut().

Double_t AliConversionMesonCuts::fDCAZMesonPrimVtxCut

protected

cut value for the maximum distance in Z between the production point of the Meson & the primary vertex [cm]

Definition at line 231 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetDCAZMesonPrimVtxCut().

Bool_t AliConversionMesonCuts::fDCAZMesonPrimVtxCutOn

protected

cut flag for the maximum distance in Z between the production point of the Meson & the primary vertex

Definition at line 270 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetDCAZMesonPrimVtxCut().

Bool_t AliConversionMesonCuts::fDoBG

protected

flag to intialize BG

Definition at line 260 of file AliConversionMesonCuts.h.

Referenced by DoBGCalculation(), PrintCutsWithValues(), and SetBackgroundScheme().

Bool_t AliConversionMesonCuts::fDoBGProbability

protected

flag to use probability method for meson bg estimation

Definition at line 261 of file AliConversionMesonCuts.h.

Referenced by DoBGProbability(), PrintCutsWithValues(), and SetBackgroundScheme().

Bool_t AliConversionMesonCuts::fDoLightOutput

protected

switch for running light output, kFALSE -> normal mode, kTRUE -> light mode

Definition at line 254 of file AliConversionMesonCuts.h.

Referenced by InitCutHistograms(), and SetLightOutput().

Bool_t AliConversionMesonCuts::fDoMinPtCut

protected

do min pT cut

Definition at line 255 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), MesonIsSelectedAODMC(), MesonIsSelectedAODMCDalitz(), MesonIsSelectedMC(), MesonIsSelectedMCChiC(), MesonIsSelectedMCDalitz(), MesonIsSelectedMCEtaPiPlPiMiGamma(), MesonIsSelectedMCPiPlPiMiEta(), MesonIsSelectedMCPiPlPiMiPiZero(), MesonIsSelectedMCPiZeroGamma(), PrintCutsWithValues(), and SetMinPtCut().

Bool_t AliConversionMesonCuts::fDoSharedElecCut

protected

Definition at line 266 of file AliConversionMesonCuts.h.

Referenced by SetSharedElectronCut(), and UseElecSharingCut().

Bool_t AliConversionMesonCuts::fDoToCloseV0sCut

protected

Definition at line 265 of file AliConversionMesonCuts.h.

Referenced by SetToCloseV0sCut(), and UseToCloseV0sCut().

Int_t* AliConversionMesonCuts::fElectronLabelArray

protected

Definition at line 251 of file AliConversionMesonCuts.h.

Referenced by AliConversionMesonCuts(), FillElectonLabelArray(), RejectSharedElectronV0s(), and ~AliConversionMesonCuts().

Int_t AliConversionMesonCuts::fElectronLabelArraySize

protected

Definition at line 250 of file AliConversionMesonCuts.h.

Referenced by AliConversionMesonCuts().

Bool_t AliConversionMesonCuts::fEnableMassCut

protected

flag to enable mass cut

Definition at line 256 of file AliConversionMesonCuts.h.

Referenced by FunctionMaxMassCut(), FunctionMinMassCut(), MesonIsSelected(), PrintCutsWithValues(), and SetSelectionWindowMergedCut().

Bool_t AliConversionMesonCuts::fEnableMinOpeningAngleCut

protected

flag to enable min opening angle cut

Definition at line 263 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), SetEnableOpeningAngleCut(), and SetMinOpanMesonCut().

Bool_t AliConversionMesonCuts::fEnableOneCellDistCut

protected

flag to enable 1 cell dist cut

Definition at line 264 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), PrintCutsWithValues(), and SetMinOpanMesonCut().

TF1* AliConversionMesonCuts::fFAlphaCut

protected

Definition at line 215 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), SetAlphaMesonCut(), SetAlphaMesonMergedCut(), and ~AliConversionMesonCuts().

TF1* AliConversionMesonCuts::fFMaxOpanCut

protected

Definition at line 217 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), SetMaxOpanMesonCut(), and ~AliConversionMesonCuts().

TF1* AliConversionMesonCuts::fFMinOpanCut

protected

Definition at line 216 of file AliConversionMesonCuts.h.

Referenced by MesonIsSelected(), SetMinOpanMesonCut(), and ~AliConversionMesonCuts().

const char * AliConversionMesonCuts::fgkCutNames

static

Initial value:

= {
  "MesonKind", 
  "BackgroundScheme", 
  "NumberOfBGEvents", 
  "DegreesForRotationMethod", 
  "RapidityMesonCut", 
  "PtCut", 
  "AlphaMesonCut", 
  "SelectionWindow", 
  "SharedElectronCuts", 
  "RejectToCloseV0s", 
  "UseMCPSmearing", 
  "DcaGammaGamma", 
  "DcaRPrimVtx", 
  "DcaZPrimVtx", 
  "MinOpanMesonCut", 
  "MaxOpanMesonCut" 
}