AliAlignmentTracks Class Reference

#include <AliAlignmentTracks.h>

Inheritance diagram for AliAlignmentTracks:

Public Member Functions
	AliAlignmentTracks ()
	AliAlignmentTracks (TChain *esdchain)
	AliAlignmentTracks (const char *esdfilename, const char *esdtreename="esdTree")
virtual	~AliAlignmentTracks ()
void	AddESD (TChain *esdchain)
void	AddESD (const char *esdfilename, const char *esdtreename="esdTree")
void	SetPointsFilename (const char *pointsfilename="AliTrackPoints.root")
void	ProcessESD (TSelector *selector)
void	ProcessESD (Bool_t onlyITS=kFALSE, Int_t minITSpts=0, Bool_t cuts=kTRUE, Float_t minAngleWrtITSModulePlanes=0., Float_t minMom=0.3, Float_t maxMom=1.e9, Float_t minAbsSinPhi=0., Float_t maxAbsSinPhi=1., Float_t minSinTheta=0., Float_t maxSinTheta=1.)
void	ProcessESDCosmics (Bool_t onlyITS=kFALSE, Int_t minITSpts=0, Float_t maxMatchingAngle=0.17, Bool_t cuts=kTRUE, Float_t minAngleWrtITSModulePlanes=0., Float_t minMom=0.3, Float_t maxMom=1.e9, Float_t minAbsSinPhi=0., Float_t maxAbsSinPhi=1., Float_t minSinTheta=0., Float_t maxSinTheta=1.)
void	BuildIndex ()
Bool_t	ReadAlignObjs (const char *alignObjFileName="AlignObjs.root", const char *arrayName="Alignment")
void	SetTrackFitter (AliTrackFitter *fitter)
void	SetMinimizer (AliTrackResiduals *minimizer)
Bool_t	AlignDetector (AliGeomManager::ELayerID firstLayer, AliGeomManager::ELayerID lastLayer, AliGeomManager::ELayerID layerRangeMin=AliGeomManager::kFirstLayer, AliGeomManager::ELayerID layerRangeMax=AliGeomManager::kLastLayer, Int_t iterations=1)
Bool_t	AlignLayer (AliGeomManager::ELayerID layer, AliGeomManager::ELayerID layerRangeMin=AliGeomManager::kFirstLayer, AliGeomManager::ELayerID layerRangeMax=AliGeomManager::kLastLayer, Int_t iterations=1)
Bool_t	AlignVolume (UShort_t volId, UShort_t volIdFit, Int_t iterations)
Bool_t	AlignVolumes (const TArrayI *volids, const TArrayI *volidsfit=0x0, AliGeomManager::ELayerID layerRangeMin=AliGeomManager::kFirstLayer, AliGeomManager::ELayerID layerRangeMax=AliGeomManager::kLastLayer, Int_t iterations=1)
AliAlignObj *	GetAlignObj (UShort_t volid) const
void	SetUpdate (Bool_t update)
void	SetCovIsUsed (Bool_t covisused)
Bool_t	GetUpdate () const
void	WriteRealignObjArray (TString outfilename, AliGeomManager::ELayerID layerRangeMin, AliGeomManager::ELayerID layerRangeMax)
Int_t	GetLastIndex (Int_t iLayer, Int_t iModule) const
Bool_t	Misalign (const char *misalignObjFileName, const char *arrayName)

Protected Member Functions
void	InitIndex ()
void	ResetIndex ()
void	DeleteIndex ()
void	InitAlignObjs ()
void	ResetAlignObjs ()
void	DeleteAlignObjs ()
Int_t	LoadPoints (const TArrayI *volids, AliTrackPointArray **&points, Int_t &pointsdim)
void	UnloadPoints (Int_t n, AliTrackPointArray **points)
AliTrackFitter *	CreateFitter ()
AliTrackResiduals *	CreateMinimizer ()

Protected Attributes
TChain *	fESDChain
TString	fPointsFilename
	Chain with ESDs. More...
TFile *	fPointsFile
TTree *	fPointsTree
Int_t **	fLastIndex
TArrayI ***	fArrayIndex
	Last filled index in volume arrays. More...
Bool_t	fIsIndexBuilt
	Volume arrays which contains the tree index. More...
AliAlignObj ***	fAlignObjs
AliAlignObj ***	fMisalignObjs
AliTrackFitter *	fTrackFitter
AliTrackResiduals *	fMinimizer
Bool_t	fDoUpdate
Bool_t	fCovIsUsed

Private Member Functions
	AliAlignmentTracks (const AliAlignmentTracks &alignment)
AliAlignmentTracks &	operator= (const AliAlignmentTracks &alignment)

Detailed Description

Definition at line 25 of file AliAlignmentTracks.h.

Constructor & Destructor Documentation

AliAlignmentTracks::AliAlignmentTracks

(

)

Definition at line 42 of file AliAlignmentTracks.cxx.

AliAlignmentTracks::AliAlignmentTracks

(

TChain *

esdchain

)

Definition at line 63 of file AliAlignmentTracks.cxx.

AliAlignmentTracks::AliAlignmentTracks	(	const char *	esdfilename,
		const char *	esdtreename = "esdTree"
	)

Definition at line 87 of file AliAlignmentTracks.cxx.

AliAlignmentTracks::~AliAlignmentTracks ( )

virtual

Definition at line 113 of file AliAlignmentTracks.cxx.

AliAlignmentTracks::AliAlignmentTracks ( const AliAlignmentTracks &  alignment )

private

Member Function Documentation

void AliAlignmentTracks::AddESD

(

TChain *

esdchain

)

Definition at line 128 of file AliAlignmentTracks.cxx.

void AliAlignmentTracks::AddESD	(	const char *	esdfilename,
		const char *	esdtreename = "esdTree"
	)

Definition at line 138 of file AliAlignmentTracks.cxx.

Bool_t AliAlignmentTracks::AlignDetector	(	AliGeomManager::ELayerID	firstLayer,
		AliGeomManager::ELayerID	lastLayer,
		AliGeomManager::ELayerID	layerRangeMin = AliGeomManager::kFirstLayer,
		AliGeomManager::ELayerID	layerRangeMax = AliGeomManager::kLastLayer,
		Int_t	iterations = 1
	)

Definition at line 669 of file AliAlignmentTracks.cxx.

Referenced by SetMinimizer().

Bool_t AliAlignmentTracks::AlignLayer	(	AliGeomManager::ELayerID	layer,
		AliGeomManager::ELayerID	layerRangeMin = AliGeomManager::kFirstLayer,
		AliGeomManager::ELayerID	layerRangeMax = AliGeomManager::kLastLayer,
		Int_t	iterations = 1
	)

Definition at line 703 of file AliAlignmentTracks.cxx.

Referenced by SetMinimizer().

Bool_t AliAlignmentTracks::AlignVolume	(	UShort_t	volId,
		UShort_t	volIdFit,
		Int_t	iterations
	)

Definition at line 728 of file AliAlignmentTracks.cxx.

Referenced by SetMinimizer().

Bool_t AliAlignmentTracks::AlignVolumes	(	const TArrayI *	volids,
		const TArrayI *	volidsfit = 0x0,
		AliGeomManager::ELayerID	layerRangeMin = AliGeomManager::kFirstLayer,
		AliGeomManager::ELayerID	layerRangeMax = AliGeomManager::kLastLayer,
		Int_t	iterations = 1
	)

Definition at line 749 of file AliAlignmentTracks.cxx.

Referenced by AlignDetector(), AlignLayer(), AlignVolume(), and SetMinimizer().

void AliAlignmentTracks::BuildIndex

(

)

Definition at line 473 of file AliAlignmentTracks.cxx.

Referenced by AlignVolumes(), and SetPointsFilename().

AliTrackFitter * AliAlignmentTracks::CreateFitter ( )

protected

Definition at line 965 of file AliAlignmentTracks.cxx.

Referenced by AlignVolumes(), and GetLastIndex().

AliTrackResiduals * AliAlignmentTracks::CreateMinimizer ( )

protected

Definition at line 977 of file AliAlignmentTracks.cxx.

Referenced by AlignVolumes(), and GetLastIndex().

void AliAlignmentTracks::DeleteAlignObjs ( )

protected

Definition at line 656 of file AliAlignmentTracks.cxx.

Referenced by GetLastIndex(), and ~AliAlignmentTracks().

void AliAlignmentTracks::DeleteIndex ( )

protected

Definition at line 576 of file AliAlignmentTracks.cxx.

Referenced by GetLastIndex(), and ~AliAlignmentTracks().

AliAlignObj* AliAlignmentTracks::GetAlignObj ( UShort_t  volid ) const

inline

Definition at line 76 of file AliAlignmentTracks.h.

Int_t AliAlignmentTracks::GetLastIndex ( Int_t  iLayer, Int_t  iModule  ) const

inline

Definition at line 85 of file AliAlignmentTracks.h.

Bool_t AliAlignmentTracks::GetUpdate ( ) const

inline

Definition at line 83 of file AliAlignmentTracks.h.

void AliAlignmentTracks::InitAlignObjs ( )

protected

Definition at line 631 of file AliAlignmentTracks.cxx.

Referenced by AliAlignmentTracks(), and GetLastIndex().

void AliAlignmentTracks::InitIndex ( )

protected

Definition at line 544 of file AliAlignmentTracks.cxx.

Referenced by AliAlignmentTracks(), and GetLastIndex().

Int_t AliAlignmentTracks::LoadPoints ( const TArrayI *  volids, AliTrackPointArray **&  points, Int_t &  pointsdim  )

protected

Definition at line 816 of file AliAlignmentTracks.cxx.

Referenced by AlignVolumes(), and GetLastIndex().

Bool_t AliAlignmentTracks::Misalign	(	const char *	misalignObjFileName,
		const char *	arrayName
	)

Definition at line 989 of file AliAlignmentTracks.cxx.

Referenced by GetLastIndex().

AliAlignmentTracks& AliAlignmentTracks::operator= ( const AliAlignmentTracks &  alignment )

private

void AliAlignmentTracks::ProcessESD

(

TSelector *

selector

)

Definition at line 467 of file AliAlignmentTracks.cxx.

Referenced by SetPointsFilename().

void AliAlignmentTracks::ProcessESD	(	Bool_t	onlyITS = kFALSE,
		Int_t	minITSpts = 0,
		Bool_t	cuts = kTRUE,
		Float_t	minAngleWrtITSModulePlanes = 0.,
		Float_t	minMom = 0.3,
		Float_t	maxMom = 1.e9,
		Float_t	minAbsSinPhi = 0.,
		Float_t	maxAbsSinPhi = 1.,
		Float_t	minSinTheta = 0.,
		Float_t	maxSinTheta = 1.
	)

Definition at line 153 of file AliAlignmentTracks.cxx.

void AliAlignmentTracks::ProcessESDCosmics	(	Bool_t	onlyITS = kFALSE,
		Int_t	minITSpts = 0,
		Float_t	maxMatchingAngle = 0.17,
		Bool_t	cuts = kTRUE,
		Float_t	minAngleWrtITSModulePlanes = 0.,
		Float_t	minMom = 0.3,
		Float_t	maxMom = 1.e9,
		Float_t	minAbsSinPhi = 0.,
		Float_t	maxAbsSinPhi = 1.,
		Float_t	minSinTheta = 0.,
		Float_t	maxSinTheta = 1.
	)

Definition at line 270 of file AliAlignmentTracks.cxx.

Referenced by SetPointsFilename().

Bool_t AliAlignmentTracks::ReadAlignObjs	(	const char *	alignObjFileName = "AlignObjs.root",
		const char *	arrayName = "Alignment"
	)

Definition at line 595 of file AliAlignmentTracks.cxx.

Referenced by SetPointsFilename().

void AliAlignmentTracks::ResetAlignObjs ( )

protected

Definition at line 646 of file AliAlignmentTracks.cxx.

Referenced by GetLastIndex().

void AliAlignmentTracks::ResetIndex ( )

protected

Definition at line 561 of file AliAlignmentTracks.cxx.

Referenced by GetLastIndex().

void AliAlignmentTracks::SetCovIsUsed ( Bool_t  covisused )

inline

Definition at line 82 of file AliAlignmentTracks.h.

void AliAlignmentTracks::SetMinimizer ( AliTrackResiduals *  minimizer )

inline

Definition at line 59 of file AliAlignmentTracks.h.

void AliAlignmentTracks::SetPointsFilename ( const char *  pointsfilename = "AliTrackPoints.root" )

inline

Definition at line 37 of file AliAlignmentTracks.h.

void AliAlignmentTracks::SetTrackFitter ( AliTrackFitter *  fitter )

inline

Definition at line 58 of file AliAlignmentTracks.h.

void AliAlignmentTracks::SetUpdate ( Bool_t  update )

inline

Definition at line 81 of file AliAlignmentTracks.h.

void AliAlignmentTracks::UnloadPoints ( Int_t  n, AliTrackPointArray **  points  )

protected

Definition at line 955 of file AliAlignmentTracks.cxx.

Referenced by AlignVolumes(), and GetLastIndex().

void AliAlignmentTracks::WriteRealignObjArray	(	TString	outfilename,
		AliGeomManager::ELayerID	layerRangeMin,
		AliGeomManager::ELayerID	layerRangeMax
	)

Definition at line 1042 of file AliAlignmentTracks.cxx.

Referenced by GetUpdate().

Member Data Documentation

AliAlignObj*** AliAlignmentTracks::fAlignObjs

protected

Definition at line 112 of file AliAlignmentTracks.h.

Referenced by AlignVolumes(), DeleteAlignObjs(), GetAlignObj(), InitAlignObjs(), LoadPoints(), ReadAlignObjs(), ResetAlignObjs(), and WriteRealignObjArray().

TArrayI*** AliAlignmentTracks::fArrayIndex

protected

Last filled index in volume arrays.

Definition at line 110 of file AliAlignmentTracks.h.

Referenced by BuildIndex(), DeleteIndex(), InitIndex(), and LoadPoints().

Bool_t AliAlignmentTracks::fCovIsUsed

protected

Definition at line 117 of file AliAlignmentTracks.h.

Referenced by LoadPoints(), and SetCovIsUsed().

Bool_t AliAlignmentTracks::fDoUpdate

protected

Definition at line 116 of file AliAlignmentTracks.h.

Referenced by AlignVolumes(), GetUpdate(), and SetUpdate().

TChain* AliAlignmentTracks::fESDChain

protected

Definition at line 105 of file AliAlignmentTracks.h.

Referenced by AddESD(), AliAlignmentTracks(), ProcessESD(), ProcessESDCosmics(), and ~AliAlignmentTracks().

Bool_t AliAlignmentTracks::fIsIndexBuilt

protected

Volume arrays which contains the tree index.

Definition at line 111 of file AliAlignmentTracks.h.

Referenced by BuildIndex(), and ResetIndex().

Int_t** AliAlignmentTracks::fLastIndex

protected

Definition at line 109 of file AliAlignmentTracks.h.

Referenced by BuildIndex(), DeleteIndex(), GetLastIndex(), InitIndex(), LoadPoints(), and ResetIndex().

AliTrackResiduals* AliAlignmentTracks::fMinimizer

protected

Definition at line 115 of file AliAlignmentTracks.h.

Referenced by CreateMinimizer(), SetMinimizer(), and ~AliAlignmentTracks().

AliAlignObj*** AliAlignmentTracks::fMisalignObjs

protected

Definition at line 113 of file AliAlignmentTracks.h.

Referenced by LoadPoints(), and Misalign().

TFile* AliAlignmentTracks::fPointsFile

protected

Definition at line 107 of file AliAlignmentTracks.h.

Referenced by BuildIndex(), and ~AliAlignmentTracks().

TString AliAlignmentTracks::fPointsFilename

protected

Chain with ESDs.

Definition at line 106 of file AliAlignmentTracks.h.

Referenced by BuildIndex(), ProcessESD(), ProcessESDCosmics(), and SetPointsFilename().

TTree* AliAlignmentTracks::fPointsTree

protected

Definition at line 108 of file AliAlignmentTracks.h.

Referenced by BuildIndex(), and LoadPoints().

AliTrackFitter* AliAlignmentTracks::fTrackFitter

protected

Definition at line 114 of file AliAlignmentTracks.h.

Referenced by CreateFitter(), SetTrackFitter(), and ~AliAlignmentTracks().

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

• STEER/STEER/AliAlignmentTracks.h
• STEER/STEER/AliAlignmentTracks.cxx