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AliRoot » STEER » STEER » AliReconstructor

class AliReconstructor: public TObject


base class for reconstruction algorithms

Derived classes should implement a default constructor and
the virtual methods
- Reconstruct : to perform the local reconstruction for all events
- FillESD     : to fill the ESD for the current event

The reconstructor classes for the barrel detectors should in addition
implement the method
- CreateTracker : to create a tracker object for the barrel detector

The ITS reconstructor should in addition implement the method
- CreateVertexer : to create an object for the vertex finding

Function Members (Methods)

public:

	AliReconstructor()
virtual	~AliReconstructor()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const
virtual void	TObject::Copy(TObject& object) const
virtual AliTrackleter*	CreateMultFinder() const
virtual AliTracker*	CreateTracker() const
virtual AliTracker*	CreateTrackleter() const
virtual AliVertexer*	CreateVertexer() const
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual void	FillESD(TTree* digitsTree, TTree* clustersTree, AliESDEvent* esd) const
virtual void	FillESD(AliRawReader* rawReader, TTree* clustersTree, AliESDEvent* esd) const
virtual void	FillEventTimeWithTOF(AliESDEvent, AliESDpid)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual void	FinishEvent()
virtual const char*	GetDetectorName() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
const AliEventInfo*	GetEventInfo() const
AliESDEvent*	GetHLTESD() const
virtual const char*	TObject::GetIconName() const
virtual const char*	TObject::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	GetOption() const
virtual void	GetPidSettings(AliESDpid* esdPID)
static const AliDetectorRecoParam*	GetRecoParam(Int_t iDet)
const AliRunInfo*	GetRunInfo() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual Bool_t	HasDigitConversion() const
virtual ULong_t	TObject::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	Init()
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TObject::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TObject::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::operator delete[](void* ptr, void* vp)
void*	TObject::operator new(size_t sz)
void*	TObject::operator new(size_t sz, void* vp)
void*	TObject::operator new[](size_t sz)
void*	TObject::operator new[](size_t sz, void* vp)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TObject::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	Reconstruct(TTree* digitsTree, TTree* clustersTree) const
virtual void	Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const
virtual void	TObject::RecursiveRemove(TObject* obj)
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
void	SetEventInfo(AliEventInfo* evInfo)
void	SetHLTESD(AliESDEvent* hltesd)
static void	TObject::SetObjectStat(Bool_t stat)
void	SetOption(Option_t* option)
void	SetRecoParam(const AliDetectorRecoParam* par)
void	SetRunInfo(AliRunInfo* runInfo)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
virtual void	Terminate() const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

private:

	AliReconstructor(const AliReconstructor&)
AliReconstructor&	operator=(const AliReconstructor&)

Data Members

public:

enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

private:

AliEventInfo*	fEventInfo	! pointer to the event info object
TString	fOption	! option for reconstruction
AliRunInfo*	fRunInfo	! pointer to the run info object
static const AliDetectorRecoParam*	fgRecoParam[18]	! event reconstruction parameters for all detectors
AliESDEvent*	fhltesd	! pointer to HLT ESD

Class Charts

Inheritance Chart:

TObject

←

AliReconstructor

←

AliACORDEReconstructor

AliADReconstructor

AliEMCALReconstructor

AliFMDReconstructor

AliHMPIDReconstructor

AliITSReconstructor

AliITSUReconstructor

AliMFTReconstructor

AliMUONReconstructor

AliPHOSReconstructor

[more...]

Function documentation

void ConvertDigits(AliRawReader* rawReader, TTree* digitsTree) const

 convert raw data digits into digit objects in a root tree

void Reconstruct(TTree* digitsTree, TTree* clustersTree) const

 run the local reconstruction

void Reconstruct(AliRawReader* rawReader, TTree* clustersTree) const

 run the local reconstruction with raw data input

void FillESD(TTree* digitsTree, TTree* clustersTree, AliESDEvent* esd) const

 fill the ESD.
 by default nothing is done

void FillESD(AliRawReader* rawReader, TTree* clustersTree, AliESDEvent* esd) const

 fill the ESD in case of raw data input.
 by default the FillESD method for MC is called

const char* GetDetectorName() const

 get the name of the detector

void SetRecoParam(const AliDetectorRecoParam* par)

 To be implemented by the detectors.
 As soon as we manage to remove the static members
 and method in the detector reconstructors, we will
 implemented this method in the base class and remove
 the detectors implementations.

const AliDetectorRecoParam* GetRecoParam(Int_t iDet)

 Get the current reconstruciton parameters
 for a given detector

void GetPidSettings(AliESDpid* esdPID)

 Function to set Pid settings in esdPID
 based on detector-specific AliRecoParams
 to be implemented by detectors separately (e.g TOF)

AliReconstructor()

{}

virtual ~AliReconstructor()

{}

void Init()

{}

Bool_t HasDigitConversion() const

{return kFALSE;}

AliVertexer* CreateVertexer() const

{return NULL;}

AliTracker* CreateTracker() const

{return NULL;}

AliTracker* CreateTrackleter() const

{return NULL;}

AliTrackleter* CreateMultFinder() const

{return NULL;}

void SetOption(Option_t* option)

{fOption = option;}

Option_t* GetOption() const

{return fOption.Data();}

void SetRunInfo(AliRunInfo* runInfo)

{fRunInfo = runInfo;}

const AliRunInfo* GetRunInfo() const

{return fRunInfo;}

void SetEventInfo(AliEventInfo* evInfo)

{fEventInfo = evInfo;}

const AliEventInfo* GetEventInfo() const

{return fEventInfo;}

void SetHLTESD(AliESDEvent* hltesd)

{fhltesd=hltesd;}

AliESDEvent* GetHLTESD() const

{return fhltesd;}

void FillEventTimeWithTOF(AliESDEvent* , AliESDpid* )

{return;}

void FinishEvent()

{return; }

void Terminate() const

{return; }

AliReconstructor(const AliReconstructor& )

AliReconstructor& operator=(const AliReconstructor& )