Class for the creation of the "standalone MFT tracks". More...

#include <AliMFTTracker.h>

Inheritance diagram for AliMFTTracker:

Public Types
enum	{ kConverged, kDiverged }

Public Member Functions
	AliMFTTracker ()

virtual	~AliMFTTracker ()

Int_t	LoadClusters (TTree *cf)

void	UnloadClusters ()

Int_t	Clusters2Tracks (AliESDEvent *event)

void	SetNPlanesMFT (Int_t nPlanesMFT)

void	SeparateFrontBackClusters ()

void	SetMinResearchRadiusAtPlane (Int_t plane, Double_t radius)

void	GetVertexFromMC ()

virtual Int_t	PropagateBack (AliESDEvent *)
	Dummy implementation. More...

virtual Int_t	RefitInward (AliESDEvent *)
	Dummy implementation. More...

virtual AliCluster *	GetCluster (Int_t) const
	Dummy implementation. More...

void	AddClustersFromUnderlyingEvent ()

void	AddClustersFromPileUpEvents ()

void	LoadTracks ()

Bool_t	LinearFit (AliMFTTrack *track)

Double_t	RunKalmanFilter (AliMUONTrackParam &trackParam, AliMUONVCluster &cluster)

Protected Attributes
AliESDEvent *	fESD

AliMFT *	fMFT
	pointer to the ESD event More...

AliMFTSegmentation *	fSegmentation

AliMFTTrackFinder *	fTrackFinder

Int_t	fNPlanesMFT

Int_t	fNPlanesMFTAnalyzed

Double_t	fSigmaClusterCut

Double_t	fScaleSigmaClusterCut

Int_t	fNMaxMissingMFTClusters

Bool_t	fIsPlaneMandatory [fNMaxPlanes]

Bool_t	fGlobalTrackingDiverged

TClonesArray *	fMFTClusterArray [fNMaxPlanes]

TClonesArray *	fMFTClusterArrayFront [fNMaxPlanes]
	array of clusters for the planes of the MFT More...

TClonesArray *	fMFTClusterArrayBack [fNMaxPlanes]
	array of front clusters for the planes of the MFT More...

TClonesArray *	fCandidateTracks
	array of back clusters for the planes of the MFT More...

TClonesArray *	fMFTTracks
	array of candidate global tracks More...

AliMUONTrack *	fMUONTrack
	array of candidate MFT standalone tracks More...

AliMuonForwardTrack *	fCurrentTrack
	muon track being analyzed More...

AliMuonForwardTrack *	fFinalBestCandidate
	muon extrapolated track being tested More...

Double_t	fXExtrapVertex
	best final candidate (if any) More...

Double_t	fYExtrapVertex

Double_t	fZExtrapVertex

Double_t	fXExtrapVertexError

Double_t	fYExtrapVertexError

Double_t	fXVertexMC

Double_t	fYVertexMC

Double_t	fZVertexMC

Bool_t	fBransonCorrection

Double_t	fMinResearchRadiusAtPlane [fNMaxPlanes]

Static Protected Attributes
static const Int_t	fNMaxPlanes = AliMFTConstants::fNMaxPlanes

static const Double_t	fRadLengthSi = AliMFTConstants::fRadLengthSi

static const Int_t	fMaxNCandidates = 1000

Private Member Functions
	AliMFTTracker (const AliMFTTracker &tracker)

AliMFTTracker &	operator= (const AliMFTTracker &tracker)

Detailed Description

Class for the creation of the "standalone MFT tracks".

Class for the creation of the "standalone MFT tracks" built from the tracks reconstructed clusters of the Muon Forward Tracker

Author: Raphael Tieulent rapha.nosp@m.el.t.nosp@m.ieule.nosp@m.nt@c.nosp@m.ern.c.nosp@m.h, IPN-Lyon

Date: April 27th, 2015

Definition at line 34 of file AliMFTTracker.h.

Member Enumeration Documentation

anonymous enum

Enumerator
kConverged
kDiverged

Definition at line 38 of file AliMFTTracker.h.

Constructor & Destructor Documentation

AliMFTTracker::AliMFTTracker ( )

AliMFTTracker constructor

Definition at line 61 of file AliMFTTracker.cxx.

AliMFTTracker::~AliMFTTracker ( )

virtual

Definition at line 116 of file AliMFTTracker.cxx.

AliMFTTracker::AliMFTTracker ( const AliMFTTracker & tracker )

private

Member Function Documentation

void AliMFTTracker::AddClustersFromPileUpEvents ( )

Definition at line 734 of file AliMFTTracker.cxx.

void AliMFTTracker::AddClustersFromUnderlyingEvent ( )

Definition at line 687 of file AliMFTTracker.cxx.

Int_t AliMFTTracker::Clusters2Tracks ( AliESDEvent * event )

Definition at line 202 of file AliMFTTracker.cxx.

virtual AliCluster* AliMFTTracker::GetCluster ( Int_t ) const

inlinevirtual

Dummy implementation.

Definition at line 59 of file AliMFTTracker.h.

void AliMFTTracker::GetVertexFromMC ( )

Definition at line 654 of file AliMFTTracker.cxx.

Referenced by Clusters2Tracks().

Bool_t AliMFTTracker::LinearFit ( AliMFTTrack * track )

Definition at line 786 of file AliMFTTracker.cxx.

Referenced by LoadTracks().

Int_t AliMFTTracker::LoadClusters ( TTree * cTree )

Loads the MFT clusters

Parameters

cTree TTree containing the ALiMFTCluster objects

Returns: 0

Definition at line 141 of file AliMFTTracker.cxx.

void AliMFTTracker::LoadTracks ( )

Loads the tracks found by the track finder

Definition at line 170 of file AliMFTTracker.cxx.

Referenced by Clusters2Tracks().

AliMFTTracker& AliMFTTracker::operator= ( const AliMFTTracker & tracker )

private

virtual Int_t AliMFTTracker::PropagateBack ( AliESDEvent * )

inlinevirtual

Dummy implementation.

Definition at line 55 of file AliMFTTracker.h.

virtual Int_t AliMFTTracker::RefitInward ( AliESDEvent * )

inlinevirtual

Dummy implementation.

Definition at line 57 of file AliMFTTracker.h.

Double_t AliMFTTracker::RunKalmanFilter	(	AliMUONTrackParam &	trackParam,
		AliMUONVCluster &	cluster
	)

Compute new track parameters and their covariances including new cluster using kalman filter return the additional track chi2 copied from AliMUONTrackReconstructorK::RunKalmanFilter

Definition at line 555 of file AliMFTTracker.cxx.

Referenced by Clusters2Tracks().

void AliMFTTracker::SeparateFrontBackClusters ( )

Definition at line 623 of file AliMFTTracker.cxx.

Referenced by LoadClusters().