AliTrackletdNdetaTask Class Reference

Inheritance diagram for AliTrackletdNdetaTask:

Classes
struct	CentBin
struct	HistoSet
struct	SubBase

Public Types
enum	{ kNormal = 0x1, kInjection = 0x2, kRotation = 0x4 }
enum	{   kAll =1, kEvent, kMultiplicity, kClusters,   kTrigger, kIP, kCentrality, kReconstructed,   kInjected, kRotated, kCompleted }
Public Types inherited from AliTrackletdNdetaUtils
typedef TList	Container

Public Member Functions
Task interface
void	UserCreateOutputObjects ()
void	UserExec (Option_t *)
void	FinishTaskOutput ()
void	Terminate (Option_t *)
virtual Bool_t	Connect (const char *sumFile=0, const char *resFile=0)
Setters
void	SetReconstructionMode (const TString &mode)
void	SetReconstructionMode (UShort_t flags)
void	SetCentralityMethod (const TString &name)
void	SetCentralityAxis (Int_t n, Double_t *bins)
void	SetCentralityAxis (const TString &spec)
void	SetIPzAxis (Int_t n, Double_t min, Double_t max)
void	SetIPzAxis (Int_t n, Double_t max)
void	SetIPzAxis (const TString &spec)
void	SetPhiAxis (Int_t n, Double_t min, Double_t max)
void	SetPhiAxis (Int_t n, Double_t max)
void	SetEtaAxis (Int_t n, Double_t min, Double_t max)
void	SetEtaAxis (Int_t n, Double_t max)
void	SetEtaAxis (const TString &spec)
void	SetScaleDTheta (Bool_t x=false)
void	SetDPhiShift (Double_t x=0.0045)
void	SetShiftedDPhiCut (Double_t x=-1)
void	SetScaleDThetaCut (Double_t x=-1)
void	SetDeltaCut (Double_t x=1.5)
void	SetMaxDelta (Double_t x=25)
void	SetTailDelta (Double_t x=5)
void	SetDThetaWindow (Double_t x=0.025)
void	SetDPhiWindow (Double_t x=0.06)
void	SetPhiOverlapCut (Double_t x=0.005)
void	SetZEtaOverlapCut (Double_t x=0.05)
void	SetPhiRotation (Double_t x=TMath::Pi())
Other functions
virtual void	Print (Option_t *) const
Public Member Functions inherited from AliTrackletdNdetaUtils
	AliTrackletdNdetaUtils ()
virtual	~AliTrackletdNdetaUtils ()

Protected Member Functions
virtual void	InitCentBins (Container *existing)
virtual Bool_t	InitCDB ()
virtual Bool_t	InitGeometry ()
virtual Int_t	GetCDBReferenceRun () const
virtual const char *	GetCDBReferenceURL () const
Interface
virtual void	WorkerInit ()
virtual void	WorkerFinalize ()
virtual void	MasterFinalize (Container *results)
Various worker functions
virtual TTree *	FindClusters (Bool_t needed)
virtual Double_t	FindCentrality (AliVEvent *event)
virtual const AliVVertex *	FindIP (AliVEvent *event, Double_t maxDispersion=0.04, Double_t maxZError=0.25)
virtual Bool_t	FindTrigger ()
virtual Double_t	TrackletWeight (Int_t trackletNumber, const AliMultiplicity *mult) const
virtual Bool_t	ProcessTracklets (TList &toRun, AliITSMultRecBg *reco, Double_t cent, Double_t ipZ, AliMultiplicity *mult)
UShort_t	FindMode (AliITSMultRecBg *reco) const
virtual void	FillBins (TList &toRun, AliITSMultRecBg *reco, AliMultiplicity *mult, Int_t trackletNumber, Bool_t isSignal, Double_t ipz, Double_t eta, Double_t dPhi, Double_t dPhiS, Double_t dTheta, Double_t dThetaX, Double_t delta, Double_t weight) const
virtual Bool_t	Reconstruct (TList &toRun, UShort_t mode, TTree *clusters, Double_t cent, const AliVVertex *ip)
virtual void	FillClusters (AliITSMultRecBg *reco)
virtual void	FillClusters (AliMultiplicity *mult, Double_t ipZ)
virtual Bool_t	CheckEvent (Double_t &cent, const AliVVertex *&ip, AliMultiplicity *&mult, TTree *&clusters)
virtual void	ProcessEvent (Double_t cent, const AliVVertex *ip, AliMultiplicity *mult, TTree *clusters)
virtual CentBin *	MakeCentBin (Float_t c1, Float_t c2, UShort_t recFlags)

Protected Attributes
Container *	fContainer
Container *	fCentBins
TString	fCentMethod
TAxis	fCentAxis
TAxis	fIPzAxis
TAxis	fEtaAxis
TAxis	fPhiAxis
TH1 *	fCent
TH1 *	fIPz
TH2 *	fEtaPhi
TH2 *	fUsedClusters0
TH2 *	fUsedClusters1
TH2 *	fAllClusters0
TH2 *	fAllClusters1
TH1 *	fStatus
UShort_t	fRecMode
Bool_t	fScaleDTheta
Double_t	fMaxDelta
Double_t	fTailDelta
Double_t	fDPhiShift
Double_t	fShiftedDPhiCut
Double_t	fScaledDThetaCut
Double_t	fDeltaCut
Double_t	fDThetaWindow
Double_t	fDPhiWindow
Double_t	fPhiOverlapCut
Double_t	fZEtaOverlapCut
Double_t	fPhiRotation

Construction, copy, assign
	AliTrackletdNdetaTask (const char *name)
	AliTrackletdNdetaTask ()
virtual	~AliTrackletdNdetaTask ()
	AliTrackletdNdetaTask (const AliTrackletdNdetaTask &o)
AliTrackletdNdetaTask &	operator= (const AliTrackletdNdetaTask &o)

Additional Inherited Members
Static Public Member Functions inherited from AliTrackletdNdetaUtils
static Bool_t	CheckAxisNBins (const char *which, const TAxis *a1, const TAxis *a2)
static Bool_t	CheckAxisLimits (const char *which, const TAxis *a1, const TAxis *a2)
static Bool_t	CheckAxisBins (const char *which, const TAxis *a1, const TAxis *a2)
static Bool_t	CheckAxisLabels (const char *which, const TAxis *a1, const TAxis *a2)
static Bool_t	CheckAxis (const char *which, const TAxis *a1, const TAxis *a2, Bool_t alsoLbls)
static Bool_t	CheckConsistency (const TH1 *h1, const TH1 *h2)
static TObject *	GetO (Container *parent, const char *name, TClass *cls)
static TObject *	GetO (TDirectory *parent, const char *name, TClass *cls)
static TH1 *	GetH1 (Container *parent, const char *name)
static TH2 *	GetH2 (Container *parent, const char *name)
static Container *	GetC (Container *parent, const char *name)
static Container *	GetC (TDirectory *parent, const char *name)
static Double_t	GetD (Container *parent, const char *name, Double_t def=-1)
static Int_t	GetI (Container *parent, const char *name, Int_t def=-1)
static Int_t	GetB (Container *parent, const char *name, Bool_t def=false)
static TH1 *	CopyH1 (Container *parent, const char *name, const char *newName=0)
static TH2 *	CopyH2 (Container *parent, const char *name, const char *newName=0)
static TH1 *	Make1D (Container &c, const TString &name, const TString &title, Color_t color, Style_t style, const TAxis &xAxis)
static TH2 *	Make2D (Container &c, const TString &name, const TString &title, Color_t color, Style_t style, const TAxis &xAxis, const TAxis &yAxis)
static TH1 *	Scale (TH1 *h, Double_t x, Double_t xe)
static TH2 *	Scale (TH2 *h, Double_t x, Double_t xe)
static TH2 *	Scale (TH2 *h, TH1 *s)
static void	FixAxis (TAxis &axis, const char *title=0)
static void	ScaleAxis (TAxis &axis, Double_t fact=1)
static void	SetAxis (TAxis &axis, Int_t n, Double_t *borders)
static void	SetAxis (TAxis &axis, const TString &spec, const char *sep=":,")
static void	SetAxis (TAxis &axis, Int_t n, Double_t l, Double_t h)
static void	SetAxis (TAxis &axis, Int_t n, Double_t m)
static void	PrintAxis (const TAxis &axis, Int_t nSig=2, const char *alt=0)
static TH2 *	ScaleToIPz (TH2 *h, TH1 *ipZ, Bool_t full=false)
static TH1 *	AverageOverIPz (TH2 *h, const char *name, UShort_t mode, TH1 *ipz, TH2 *mask=0)
static TObject *	CloneAndAdd (Container *c, TObject *o)
static Double_t	Integrate (TH1 *h, Double_t min, Double_t max, Double_t &err)
static Double_t	RatioE (Double_t n, Double_t en, Double_t d, Double_t ed, Double_t &er)
static Double_t	RatioE2 (Double_t n, Double_t e2n, Double_t d, Double_t e2d, Double_t &e2r)

Detailed Description

A task to analyse SPD tracklet data for the charged particle pseudorapidity density - real data case

Definition at line 45 of file AliTrackletdNdetaTask.C.

Member Enumeration Documentation

anonymous enum

Flags for what to reconstruct

Enumerator
kNormal
kInjection
kRotation

Definition at line 53 of file AliTrackletdNdetaTask.C.

anonymous enum

Enumerator
kAll
kEvent
kMultiplicity
kClusters
kTrigger
kIP
kCentrality
kReconstructed
kInjected
kRotated
kCompleted

Definition at line 58 of file AliTrackletdNdetaTask.C.

Constructor & Destructor Documentation

AliTrackletdNdetaTask::AliTrackletdNdetaTask

(

const char *

name

)

Constructor

Parameters

name	Name of task

Definition at line 1374 of file AliTrackletdNdetaTask.C.

AliTrackletdNdetaTask::AliTrackletdNdetaTask ( )

inline

Default constructor - for ROOT I/O only

Definition at line 461 of file AliTrackletdNdetaTask.C.

virtual AliTrackletdNdetaTask::~AliTrackletdNdetaTask ( )

inlinevirtual

Destructor

Definition at line 496 of file AliTrackletdNdetaTask.C.

AliTrackletdNdetaTask::AliTrackletdNdetaTask ( const AliTrackletdNdetaTask &  o )

inlineprotected

Copy constructor

Parameters

o	Object to copy from

Definition at line 735 of file AliTrackletdNdetaTask.C.

Member Function Documentation

Bool_t AliTrackletdNdetaTask::CheckEvent ( Double_t &  cent, const AliVVertex *&  ip, AliMultiplicity *&  mult, TTree *&  clusters  )

protectedvirtual

Check the event. Results are returned with no side-effects other than to fill diagnostics histograms.

Parameters

cent	On return, the centrality
ip	On return, the IP coordinates
mult	On return, the ESD multiplicity
clusters	On return, the clusters (if needed)

Returns

true if event is OK

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 2101 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::CheckEvent(), AliTrackletdNdetaMCTask::GetCDBReferenceURL(), and UserExec().

Bool_t AliTrackletdNdetaTask::Connect ( const char *  sumFile = 0, const char *  resFile = 0  )

virtual

Connect this task to the train

Parameters

sumFile	(optional) event sum file
resFile	(optional) result file

Returns

true on success

Definition at line 1468 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::FillBins ( TList &  toRun, AliITSMultRecBg *  reco, AliMultiplicity *  mult, Int_t  trackletNumber, Bool_t  isSignal, Double_t  ipz, Double_t  eta, Double_t  dPhi, Double_t  dPhiS, Double_t  dTheta, Double_t  dThetaX, Double_t  delta, Double_t  weight  ) const

protectedvirtual

Fill selected centrality bins with tracklet information

Parameters

toRun	Selected centrality bins
reco	Reconstructor
mult	Container of tracklets
trackletNumber	Tracklet number
isSignal	If this is considered a signal
ipz	Reconstructed IP z coordinate
eta	Pseudorapidity of tracklet
dPhi	Azimuthal opening angle
dPhiS	Shifted azimuthal opening angle
dTheta	Polar opening angle
dThetaX	Scaled polar opening angle
delta	Tracklet \(\chi^2\)
weight	Tracklet weight (for MC)

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 1951 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::LookupWeight(), and ProcessTracklets().

void AliTrackletdNdetaTask::FillClusters ( AliITSMultRecBg *  reco )

protectedvirtual

Fill histograms of used and all clusters in both layers using information from reconstructor directly.

Parameters

reco	Reconstructor

Definition at line 2034 of file AliTrackletdNdetaTask.C.

Referenced by ProcessTracklets().

void AliTrackletdNdetaTask::FillClusters ( AliMultiplicity *  mult, Double_t  ipZ  )

protectedvirtual

Fill histograms of used and all clusters in both layers using information from tracklets directly.

Parameters

mult	Tracklet container
ipZ	Primary interaction point Z coordinate

Definition at line 2076 of file AliTrackletdNdetaTask.C.

Double_t AliTrackletdNdetaTask::FindCentrality ( AliVEvent *  event )

protectedvirtual

Find the centrality of the event

Parameters

event

Event

Returns

Centrality percentile, or negative number in case of problems

Definition at line 1810 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent().

TTree * AliTrackletdNdetaTask::FindClusters ( Bool_t  needed )

protectedvirtual

Find cluster (rec.point) tree - if needed

Returns

Pointer to tree or null

Definition at line 1791 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent().

const AliVVertex * AliTrackletdNdetaTask::FindIP ( AliVEvent *  event, Double_t  maxDispersion = 0.04, Double_t  maxZError = 0.25  )

protectedvirtual

Find the interaction point location

Parameters

event	Event
maxDispersion	Largest spread
maxZError	Largest uncertainty

Returns

Pointer to vertex, or null in case of problems

Definition at line 1833 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent().

UShort_t AliTrackletdNdetaTask::FindMode ( AliITSMultRecBg *  reco ) const

protected

Find the reconstruction mode associated with reco object

Parameters

reco	Reconstruction object

Returns

Mode, or large number if invalid

Definition at line 1937 of file AliTrackletdNdetaTask.C.

Referenced by FillBins(), AliTrackletdNdetaMCTask::FillBins(), and ProcessTracklets().

Bool_t AliTrackletdNdetaTask::FindTrigger ( )

protectedvirtual

Check if we got a selected trigger

Returns

true if the event was triggered

Definition at line 1876 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent().

void AliTrackletdNdetaTask::FinishTaskOutput ( )

inline

Called at end of worker job.

Definition at line 515 of file AliTrackletdNdetaTask.C.

virtual Int_t AliTrackletdNdetaTask::GetCDBReferenceRun ( ) const

inlineprotectedvirtual

Get the CDB reference run number

Returns

A run from LHC10h

Definition at line 805 of file AliTrackletdNdetaTask.C.

Referenced by InitCDB().

virtual const char* AliTrackletdNdetaTask::GetCDBReferenceURL ( ) const

inlineprotectedvirtual

Get the CDB reference URL

Returns

A fixed string pointing to 2010

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 811 of file AliTrackletdNdetaTask.C.

Referenced by InitCDB().

Bool_t AliTrackletdNdetaTask::InitCDB ( )

protectedvirtual

Make sure CDB is initialized

Returns

true on success

Definition at line 1586 of file AliTrackletdNdetaTask.C.

Referenced by WorkerInit().

void AliTrackletdNdetaTask::InitCentBins ( Container *  existing )

protectedvirtual

Initialize our centrality bins.

Parameters

existing

If null, also create new sub-sets. If non-null, read sub-sets from the container passed (using in Terminate).

Definition at line 1543 of file AliTrackletdNdetaTask.C.

Referenced by Terminate(), and WorkerInit().

Bool_t AliTrackletdNdetaTask::InitGeometry ( )

protectedvirtual

Check that we have an initialized geometry if needed

Returns

true if all is good

Definition at line 1642 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent().

virtual CentBin* AliTrackletdNdetaTask::MakeCentBin ( Float_t  c1, Float_t  c2, UShort_t  recFlags  )

inlineprotectedvirtual

Make a centrality bin

Parameters

c1	Low edge
c2	High edge
recFlags	Reconstruction flags

Returns

NEw bin

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 1002 of file AliTrackletdNdetaTask.C.

Referenced by InitCentBins().

void AliTrackletdNdetaTask::MasterFinalize ( Container *  results )

protectedvirtual

Called on master on merged result.

Parameters

results

Output container for results

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 1750 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::CentBin::CentBin(), AliTrackletdNdetaMCTask::GetCDBReferenceURL(), AliTrackletdNdetaMCTask::MasterFinalize(), and Terminate().

AliTrackletdNdetaTask& AliTrackletdNdetaTask::operator= ( const AliTrackletdNdetaTask &  o )

inlineprotected

Assignment operator

Parameters

o	Object to assign from

Returns

Reference to this object

Definition at line 774 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::Print ( Option_t *  ) const

virtual

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 1517 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::Print(), and Terminate().

void AliTrackletdNdetaTask::ProcessEvent ( Double_t  cent, const AliVVertex *  ip, AliMultiplicity *  mult, TTree *  clusters  )

protectedvirtual

Do the actual event processing. If we get here, then the event passed the physics and centrality selections.

Parameters

cent	Centrality
ip	Interaction point
mult	Reconstructed multiplicity (tracklets)
clusters	Clusters (if needed)

Definition at line 2168 of file AliTrackletdNdetaTask.C.

Referenced by UserExec().

Bool_t AliTrackletdNdetaTask::ProcessTracklets ( TList &  toRun, AliITSMultRecBg *  reco, Double_t  cent, Double_t  ipZ, AliMultiplicity *  mult  )

protectedvirtual

Process tracklets from a reconstructon.

Parameters

toRun	Centrality bins to process
reco	Reconstructor
cent	The centrality
ipZ	The Z coordinate of the vertex
mult	The tracklet container

Returns

true if any bin processed.

Definition at line 1884 of file AliTrackletdNdetaTask.C.

Referenced by ProcessEvent(), and Reconstruct().

Bool_t AliTrackletdNdetaTask::Reconstruct ( TList &  toRun, UShort_t  mode, TTree *  clusters, Double_t  cent, const AliVVertex *  ip  )

protectedvirtual

(Re-)Run reconstruction from clusters.

Parameters

toRun	Centrality bins to process
mode	Reconstruction mode
clusters	Cluster tree
cent	Centrality
ip	Coordinates of IP

Definition at line 1975 of file AliTrackletdNdetaTask.C.

Referenced by ProcessEvent().

void AliTrackletdNdetaTask::SetCentralityAxis ( Int_t  n, Double_t *  bins  )

inline

Set the centrality axis

Parameters

n	Number of bins
bins	Bin borders (n+1 entries)

Definition at line 562 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetCentralityAxis ( const TString &  spec )

inline

Set the centraliy axis

Parameters

spec	bin specification

Definition at line 571 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetCentralityMethod ( const TString &  name )

inline

Set the centrality method to use

Parameters

name	Name of centrality method

Definition at line 555 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetDeltaCut ( Double_t  x = 1.5 )

inline

Set upper cut on \(\Delta\) for signals

Parameters

x

Value

Definition at line 675 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetDPhiShift ( Double_t  x = 0.0045 )

inline

Set \(\delta_{\phi}\)

Parameters

x	Shift of \(\Delta\phi\)

Definition at line 657 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetDPhiWindow ( Double_t  x = 0.06 )

inline

Set \( d\phi\) window - used for reconstruction only

Parameters

x

Value

Definition at line 699 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetDThetaWindow ( Double_t  x = 0.025 )

inline

Set DThetaWindow

Parameters

x

Value

Definition at line 693 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetEtaAxis ( Int_t  n, Double_t  min, Double_t  max  )

inline

Set the \( \eta\) axis

Parameters

n	Number of bins
min	Least value
max	Largest value

Definition at line 628 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetEtaAxis ( Int_t  n, Double_t  max  )

inline

Set the \( \eta\) axis

Parameters

n	Number of bins
max	Largest absolute value

Definition at line 638 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetEtaAxis ( const TString &  spec )

inline

Definition at line 642 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetIPzAxis ( Int_t  n, Double_t  min, Double_t  max  )

inline

Set the \( \mathrm{IP}_z\) axis

Parameters

n	Number of bins
min	Least value
max	Largest value

Definition at line 582 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetIPzAxis ( Int_t  n, Double_t  max  )

inline

Set the \( \mathrm{IP}_z\) axis

Parameters

n	Number of bins
max	Largest absolute value

Definition at line 592 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetIPzAxis ( const TString &  spec )

inline

Definition at line 596 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetMaxDelta ( Double_t  x = 25 )

inline

Set Maximum \( \Delta\) to consider

Parameters

x

Value

Definition at line 681 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetPhiAxis ( Int_t  n, Double_t  min, Double_t  max  )

inline

Set the \( \varphi\) axis

Parameters

n	Number of bins
min	Least value
max	Largest value

Definition at line 607 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetPhiAxis ( Int_t  n, Double_t  max  )

inline

Set the \( \varphi\) axis

Parameters

n	Number of bins
max	Largest absolute value

Definition at line 617 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetPhiOverlapCut ( Double_t  x = 0.005 )

inline

Set PhiOverlapCut - used for reconstruction only

Parameters

x

Value

Definition at line 705 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetPhiRotation ( Double_t  x = TMath::Pi() )

inline

Set PhiRotation - used for rotated reconstruction only

Parameters

x

Value

Definition at line 717 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetReconstructionMode ( const TString &  mode )

inline

Definition at line 535 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetReconstructionMode ( UShort_t  flags )

inline

Set the reconstruction mode to use

Parameters

flags

Bit mask of flags

Definition at line 549 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetScaleDTheta ( Bool_t  x = false )

inline

Set wether to scale \(\Delta\theta\) by \(\sin^2\theta\)

Parameters

x	If true, scale

Definition at line 651 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetScaleDThetaCut ( Double_t  x = -1 )

inline

Set (optional) cut on \(\Delta\theta/\sin^2\theta\)

Parameters

x	Cut on scaled \(\Delta\theta\)

Definition at line 669 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetShiftedDPhiCut ( Double_t  x = -1 )

inline

Set cut on \(\Delta\phi-\delta_{\phi}\)

Parameters

x	Cut on shifted \(\Delta\phi\)

Definition at line 663 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetTailDelta ( Double_t  x = 5 )

inline

Set lower cut on tail of \(\Delta\) distributions

Parameters

x

Value

Definition at line 687 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::SetZEtaOverlapCut ( Double_t  x = 0.05 )

inline

Set ZEtaOverlapCut - used for reconstruction only

Parameters

x

Value

Definition at line 711 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::Terminate

(

Option_t *

)

Called at end of master job on merged results.

Definition at line 1446 of file AliTrackletdNdetaTask.C.

virtual Double_t AliTrackletdNdetaTask::TrackletWeight ( Int_t  trackletNumber, const AliMultiplicity *  mult  ) const

inlineprotectedvirtual

Get weight of a tracklet (for MC)

Parameters

trackletNumber	Tracklet number
mult	Tracklet container

Returns

The weight

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 877 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::GetCDBReferenceURL(), and ProcessTracklets().

void AliTrackletdNdetaTask::UserCreateOutputObjects

(

)

Delegate worker initialization

Definition at line 1420 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::UserExec

(

Option_t *

)

Event processing

Definition at line 1427 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::WorkerFinalize ( )

protectedvirtual

Called at end of worker job

Definition at line 1744 of file AliTrackletdNdetaTask.C.

void AliTrackletdNdetaTask::WorkerInit ( )

protectedvirtual

Reimplemented in AliTrackletdNdetaMCTask.

Definition at line 1654 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::CentBin::CentBin(), AliTrackletdNdetaMCTask::GetCDBReferenceURL(), UserCreateOutputObjects(), and AliTrackletdNdetaMCTask::WorkerInit().

Member Data Documentation

TH2* AliTrackletdNdetaTask::fAllClusters0

protected

Definition at line 1024 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), MasterFinalize(), and WorkerInit().

TH2* AliTrackletdNdetaTask::fAllClusters1

protected

Definition at line 1025 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), MasterFinalize(), and WorkerInit().

TH1* AliTrackletdNdetaTask::fCent

protected

Definition at line 1019 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent(), MasterFinalize(), WorkerInit(), and AliTrackletdNdetaMCTask::WorkerInit().

TAxis AliTrackletdNdetaTask::fCentAxis

protected

Definition at line 1015 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaTask(), FindCentrality(), InitCentBins(), Print(), and WorkerInit().

Container* AliTrackletdNdetaTask::fCentBins

protected

Definition at line 1013 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaMCTask::FillPrimaries(), InitCentBins(), MasterFinalize(), and ProcessEvent().

TString AliTrackletdNdetaTask::fCentMethod

protected

Definition at line 1014 of file AliTrackletdNdetaTask.C.

Referenced by FindCentrality().

Container* AliTrackletdNdetaTask::fContainer

protected

Definition at line 1012 of file AliTrackletdNdetaTask.C.

Referenced by InitCentBins(), MasterFinalize(), Terminate(), UserCreateOutputObjects(), UserExec(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fDeltaCut

protected

Definition at line 1034 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), MasterFinalize(), Print(), ProcessTracklets(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fDPhiShift

protected

Definition at line 1031 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), Print(), ProcessTracklets(), Reconstruct(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fDPhiWindow

protected

Definition at line 1036 of file AliTrackletdNdetaTask.C.

Referenced by InitCentBins(), Print(), Reconstruct(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fDThetaWindow

protected

Definition at line 1035 of file AliTrackletdNdetaTask.C.

Referenced by InitCentBins(), Print(), Reconstruct(), and WorkerInit().

TAxis AliTrackletdNdetaTask::fEtaAxis

protected

Definition at line 1017 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaTask(), InitCentBins(), Print(), ProcessTracklets(), and WorkerInit().

TH2* AliTrackletdNdetaTask::fEtaPhi

protected

Definition at line 1021 of file AliTrackletdNdetaTask.C.

Referenced by ProcessTracklets(), and WorkerInit().

TH1* AliTrackletdNdetaTask::fIPz

protected

Definition at line 1020 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent(), MasterFinalize(), WorkerFinalize(), and WorkerInit().

TAxis AliTrackletdNdetaTask::fIPzAxis

protected

Definition at line 1016 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaTask(), FindIP(), InitCentBins(), Print(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fMaxDelta

protected

Definition at line 1029 of file AliTrackletdNdetaTask.C.

Referenced by InitCentBins(), Print(), Reconstruct(), and WorkerInit().

TAxis AliTrackletdNdetaTask::fPhiAxis

protected

Definition at line 1018 of file AliTrackletdNdetaTask.C.

Referenced by AliTrackletdNdetaTask(), Print(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fPhiOverlapCut

protected

Definition at line 1037 of file AliTrackletdNdetaTask.C.

Referenced by Print(), Reconstruct(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fPhiRotation

protected

Definition at line 1039 of file AliTrackletdNdetaTask.C.

Referenced by Print(), Reconstruct(), and WorkerInit().

UShort_t AliTrackletdNdetaTask::fRecMode

protected

Definition at line 1027 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent(), InitCentBins(), InitGeometry(), Print(), ProcessEvent(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fScaledDThetaCut

protected

Definition at line 1033 of file AliTrackletdNdetaTask.C.

Referenced by Print(), ProcessTracklets(), and WorkerInit().

Bool_t AliTrackletdNdetaTask::fScaleDTheta

protected

Definition at line 1028 of file AliTrackletdNdetaTask.C.

Referenced by InitCentBins(), Print(), ProcessTracklets(), Reconstruct(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fShiftedDPhiCut

protected

Definition at line 1032 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), Print(), ProcessTracklets(), and WorkerInit().

TH1* AliTrackletdNdetaTask::fStatus

protected

Definition at line 1026 of file AliTrackletdNdetaTask.C.

Referenced by CheckEvent(), MasterFinalize(), ProcessEvent(), UserExec(), WorkerInit(), and AliTrackletdNdetaMCTask::WorkerInit().

Double_t AliTrackletdNdetaTask::fTailDelta

protected

Definition at line 1030 of file AliTrackletdNdetaTask.C.

Referenced by MasterFinalize(), Print(), and WorkerInit().

TH2* AliTrackletdNdetaTask::fUsedClusters0

protected

Definition at line 1022 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), MasterFinalize(), and WorkerInit().

TH2* AliTrackletdNdetaTask::fUsedClusters1

protected

Definition at line 1023 of file AliTrackletdNdetaTask.C.

Referenced by FillClusters(), MasterFinalize(), and WorkerInit().

Double_t AliTrackletdNdetaTask::fZEtaOverlapCut

protected

Definition at line 1038 of file AliTrackletdNdetaTask.C.

Referenced by Print(), Reconstruct(), and WorkerInit().

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

• PWGLF/FORWARD/analysis2/dndeta/tracklets2/AliTrackletdNdetaTask.C