#include <AliIntSpotEstimator.h>

Inheritance diagram for AliIntSpotEstimator:

Public Member Functions
	AliIntSpotEstimator (Bool_t initDef=kFALSE)

	AliIntSpotEstimator (const char *name, Double_t outcut=1e-4, Int_t ntrIP=2, Int_t nPhiBins=12, Int_t nestb=500, Double_t estmin=-2e-2, Double_t estmax=6e-2, Int_t ntrBins=10, Int_t ntMn=2, Int_t ntMx=32, Int_t nPBins=14, Double_t pmn=0.2, Double_t pmx=3., Bool_t ntuple=kFALSE)

	~AliIntSpotEstimator ()

AliIntSpotEstimator &	operator+= (const AliIntSpotEstimator &src)

void	InitEstimators (Int_t nPhiBins=12, Int_t nestb=500, Double_t estmin=-2e-2, Double_t estmax=6e-2, Int_t ntrBins=10, Int_t ntMn=2, Int_t ntMx=32, Int_t nPBins=14, Double_t pmn=0.2, Double_t pmx=3., Bool_t ntuple=kFALSE)

Bool_t	ProcessEvent (const AliESDEvent esd, const AliESDVertex vtx=0)

Bool_t	ProcessEvent (const TObjArray *tracks)

Double_t	GetIPCenter (Int_t id, Double_t *err=0) const

Double_t	GetIPCenIni (Int_t id) const

Double_t	GetIPSigma (Int_t phibin=0, Double_t *err=0) const

Double_t	GetVtxSigma (int ntr, Double_t *err=0) const

Double_t	GetDCASigma (double p, Double_t *err=0) const

Int_t	GetEventsAccepted () const

Int_t	GetEventsProcessed () const

Int_t	GetMinTracksForIP () const

void	SetOutlierCut (Double_t v=1e-4)

void	SetIPCenIni (Double_t *xyz)

void	SetMinTracksForIP (Int_t ntr=2)

TH2F *	GetHistoIP () const

TH2F *	GetHistoVtx () const

TH2F *	GetHistoTrc () const

TH2F *	GetHistoVtxXY () const

TNtuple *	GetNtuple () const

AliVertexerTracks *	GetVertexer () const

Int_t	GetNPhiBins () const

Int_t	GetNTrackBins () const

Int_t	GetMinTracks () const

Int_t	GetMaxTracks () const

Int_t	GetNPBins () const

Double_t	GetTrackMinP () const

Double_t	GetTrackMaxP () const

TCanvas *	CreateReport (const char *outname=0)

virtual void	Print (Option_t *opt="") const

virtual void	Clear (Option_t *opt="")

virtual Long64_t	Merge (TCollection *coll)

Static Public Member Functions
static Double_t	CalcMean (TH1 histo, Double_t ctfact, Double_t err=0)

Protected Member Functions
Bool_t	IsValid () const

Bool_t	IsZero (Double_t v, Double_t thresh=1e-15) const

Bool_t	ProcessTracks ()

Bool_t	ProcessIPCenter (const AliESDVertex *vtx)

Bool_t	ProcessEstimators (const AliESDEvent *esd)

void	UpdateEstimators (double rvD, double rtD, double nTracks, double pTrack, double phiTrack)

Protected Attributes
Int_t	fEvProc

Int_t	fIPCenterStat

Int_t	fMinTracksForIP

Double_t	fOutlierCut

Double_t	fIPCenIni [3]

Double_t	fIPCenter [3]

Double_t	fIPCen2 [3]

TH2F *	fEstimIP

TH2F *	fEstimVtx

TH2F *	fEstimTrc

TH2F *	fHVtxXY

TNtuple *	fNtuple

AliVertexerTracks *	fVertexer
	optional ntuple with dca's More...

TObjArray *	fTracks
	vertex fitter More...

Private Member Functions
	AliIntSpotEstimator (const AliIntSpotEstimator &src)

AliIntSpotEstimator &	operator= (const AliIntSpotEstimator &src)

Detailed Description

Definition at line 18 of file AliIntSpotEstimator.h.

Constructor & Destructor Documentation

AliIntSpotEstimator::AliIntSpotEstimator ( Bool_t initDef = kFALSE )

Definition at line 36 of file AliIntSpotEstimator.cxx.

AliIntSpotEstimator::AliIntSpotEstimator	(	const char *	name,
		Double_t	outcut = `1e-4`,
		Int_t	ntrIP = `2`,
		Int_t	nPhiBins = `12`,
		Int_t	nestb = `500`,
		Double_t	estmin = `-2e-2`,
		Double_t	estmax = `6e-2`,
		Int_t	ntrBins = `10`,
		Int_t	ntMn = `2`,
		Int_t	ntMx = `32`,
		Int_t	nPBins = `14`,
		Double_t	pmn = `0.2`,
		Double_t	pmx = `3.`,
		Bool_t	ntuple = `kFALSE`
	)

Definition at line 19 of file AliIntSpotEstimator.cxx.

AliIntSpotEstimator::~AliIntSpotEstimator ( )

Definition at line 49 of file AliIntSpotEstimator.cxx.

AliIntSpotEstimator::AliIntSpotEstimator ( const AliIntSpotEstimator & src )

private

Member Function Documentation

Double_t AliIntSpotEstimator::CalcMean	(	TH1 *	histo,
		Double_t	ctfact,
		Double_t *	err = `0`
	)

static

Definition at line 354 of file AliIntSpotEstimator.cxx.

Referenced by GetDCASigma(), GetIPSigma(), and GetVtxSigma().

void AliIntSpotEstimator::Clear ( Option_t * opt = "" )

virtual

Definition at line 419 of file AliIntSpotEstimator.cxx.

Referenced by InitEstimators().

TCanvas * AliIntSpotEstimator::CreateReport ( const char * outname = 0 )

Definition at line 445 of file AliIntSpotEstimator.cxx.

Double_t AliIntSpotEstimator::GetDCASigma	(	double	p,
		Double_t *	err = `0`
	)		const

Definition at line 327 of file AliIntSpotEstimator.cxx.

Referenced by CreateReport(), and Print().

Int_t AliIntSpotEstimator::GetEventsAccepted ( ) const

inline

Definition at line 45 of file AliIntSpotEstimator.h.

Int_t AliIntSpotEstimator::GetEventsProcessed ( ) const

inline

Definition at line 46 of file AliIntSpotEstimator.h.

TH2F* AliIntSpotEstimator::GetHistoIP ( ) const

inline

Definition at line 53 of file AliIntSpotEstimator.h.

TH2F* AliIntSpotEstimator::GetHistoTrc ( ) const

inline

Definition at line 55 of file AliIntSpotEstimator.h.

TH2F* AliIntSpotEstimator::GetHistoVtx ( ) const

inline

Definition at line 54 of file AliIntSpotEstimator.h.

TH2F* AliIntSpotEstimator::GetHistoVtxXY ( ) const

inline

Definition at line 56 of file AliIntSpotEstimator.h.

Double_t AliIntSpotEstimator::GetIPCenIni ( Int_t id ) const

inline

Definition at line 40 of file AliIntSpotEstimator.h.

Referenced by GetIPSigma(), and Print().

Double_t AliIntSpotEstimator::GetIPCenter	(	Int_t	id,
		Double_t *	err = `0`
	)		const

Definition at line 566 of file AliIntSpotEstimator.cxx.

Referenced by CreateReport(), GetIPSigma(), and Print().

Double_t AliIntSpotEstimator::GetIPSigma	(	Int_t	phibin = `0`,
		Double_t *	err = `0`
	)		const

Definition at line 273 of file AliIntSpotEstimator.cxx.

Referenced by CreateReport(), and Print().

Int_t AliIntSpotEstimator::GetMaxTracks ( ) const

inline

Definition at line 63 of file AliIntSpotEstimator.h.

Referenced by GetVtxSigma().

Int_t AliIntSpotEstimator::GetMinTracks ( ) const

inline

Definition at line 62 of file AliIntSpotEstimator.h.

Referenced by GetVtxSigma(), ProcessEvent(), and ProcessTracks().

Int_t AliIntSpotEstimator::GetMinTracksForIP ( ) const

inline

Definition at line 47 of file AliIntSpotEstimator.h.

Int_t AliIntSpotEstimator::GetNPBins ( ) const

inline

Definition at line 64 of file AliIntSpotEstimator.h.

Referenced by GetDCASigma(), and Print().

Int_t AliIntSpotEstimator::GetNPhiBins ( ) const

inline

Definition at line 60 of file AliIntSpotEstimator.h.

Referenced by GetIPSigma().

Int_t AliIntSpotEstimator::GetNTrackBins ( ) const

inline

Definition at line 61 of file AliIntSpotEstimator.h.

Referenced by GetVtxSigma(), and Print().

TNtuple* AliIntSpotEstimator::GetNtuple ( ) const

inline

Definition at line 57 of file AliIntSpotEstimator.h.

Double_t AliIntSpotEstimator::GetTrackMaxP ( ) const

inline

Definition at line 66 of file AliIntSpotEstimator.h.

Referenced by GetDCASigma(), and ProcessTracks().

Double_t AliIntSpotEstimator::GetTrackMinP ( ) const

inline

Definition at line 65 of file AliIntSpotEstimator.h.

Referenced by GetDCASigma(), ProcessTracks(), and UpdateEstimators().

AliVertexerTracks* AliIntSpotEstimator::GetVertexer ( ) const

inline

Definition at line 58 of file AliIntSpotEstimator.h.

Referenced by AliAnalysisTaskIPInfo::CreateOutputObjects(), and AliAnalysisTaskIPInfo::Exec().

Double_t AliIntSpotEstimator::GetVtxSigma	(	int	ntr,
		Double_t *	err = `0`
	)		const

Definition at line 301 of file AliIntSpotEstimator.cxx.

Referenced by CreateReport(), and Print().

void AliIntSpotEstimator::InitEstimators	(	Int_t	nPhiBins = `12`,
		Int_t	nestb = `500`,
		Double_t	estmin = `-2e-2`,
		Double_t	estmax = `6e-2`,
		Int_t	ntrBins = `10`,
		Int_t	ntMn = `2`,
		Int_t	ntMx = `32`,
		Int_t	nPBins = `14`,
		Double_t	pmn = `0.2`,
		Double_t	pmx = `3.`,
		Bool_t	ntuple = `kFALSE`
	)