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class AliITSsegmentation: public TObject

Segmentation class for set:ITS
All methods implemented in the derived
classes are set = 0 in the header file
so this class cannot be instantiated
methods implemented in a part of the
derived classes are implemented here as
TObject::MayNotUse

Function Members (Methods)

This is an abstract class, constructors will not be documented.
Look at the header to check for available constructors.

public:

virtual	~AliITSsegmentation()
void	TObject::AbstractMethod(const char* method) const
virtual void	Angles(Float_t&, Float_t&) 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 TF1*	CorrFunc()
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual void	DetToLocal(Int_t, Int_t, Float_t&, Float_t&) const
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual Float_t	Dpx(Int_t) const
virtual Float_t	Dpz(Int_t) const
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 Float_t	Dx() const
virtual Float_t	Dy() const
virtual Float_t	Dz() const
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 TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Int_t	GetChipFromChannel(Int_t, Int_t) const
virtual Int_t	GetChipFromLocal(Float_t, Float_t) const
virtual Int_t	GetChipsInLocalWindow(Int_t*, Float_t, Float_t, Float_t, Float_t) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual Int_t	GetLayer() const
virtual Int_t	GetMaximumChipIndex() const
virtual const char*	TObject::GetName() const
virtual Int_t	GetNPads() const
virtual Int_t	GetNumberOfChips() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual void	GetPadCxz(Int_t, Int_t, Float_t&, Float_t&) const
virtual void	GetPadIxz(Float_t, Float_t, Int_t&, Int_t&) const
virtual void	GetPadTxz(Float_t&, Float_t&) const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
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 Bool_t	LocalToDet(Float_t, Float_t, Int_t&, Int_t&) const
virtual void	TObject::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual void	Neighbours(Int_t, Int_t, Int_t, Int_t, Int_t*) const
virtual Bool_t	TObject::Notify()
virtual Int_t	Npx() const
virtual Int_t	Npz() const
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)
AliITSsegmentation&	operator=(const AliITSsegmentation& source)
virtual void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TObject::Print(Option_t* option = "") const
virtual void	PrintDefaultParameters() const
virtual Int_t	TObject::Read(const char* name)
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	SetCorrFunc(TF1* fc)
virtual void	SetDetSize(Float_t p1, Float_t p2, Float_t p3)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	SetLayer(Int_t)
virtual void	SetNPads(Int_t, Int_t)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	SetPadSize(Float_t, Float_t)
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
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	Copy(TObject& obj) const
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

Data Members

public:

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

protected:

TF1*	fCorr	correction function
Float_t	fDx	SPD: Full width of the detector (x axis)- microns
Float_t	fDy	SPD: Full thickness of the detector (y axis) -um
Float_t	fDz	SPD: Full length of the detector (z axis)- microns

Class Charts

Inheritance Chart:

TObject

←

AliITSsegmentation

←

AliITSUSegmentationPix

AliITSsegmentationSDD

AliITSsegmentationSPD

AliITSsegmentationSSD

Function documentation

~AliITSsegmentation()

 destructor

void Copy(TObject& obj) const

 copy this to obj

AliITSsegmentation& operator=(const AliITSsegmentation& source)

 Operator =

void SetDetSize(Float_t p1, Float_t p2, Float_t p3)

 Set Detector Segmentation Parameters

 Detector size

{fDx=p1; fDz=p2; fDy=p3;}

void SetPadSize(Float_t , Float_t )

 Cell size

{MayNotUse("SetPadSize");}

void SetNPads(Int_t , Int_t )

 Maximum number of cells along the two coordinates

Int_t GetNPads() const

 Returns the maximum number of cells (digits) posible

void SetLayer(Int_t )

 Set layer

{MayNotUse("SetLayer");}

Int_t GetNumberOfChips() const

 Number of Chips

{MayNotUse("GetNumberOfChips"); return 0;}

Int_t GetMaximumChipIndex() const

 Chip number from local coordinates

{MayNotUse("GetNumberOfChips"); return 0;}

Int_t GetChipFromLocal(Float_t , Float_t ) const

{MayNotUse("GetChipFromLocal"); return 0;}

Int_t GetChipsInLocalWindow(Int_t* , Float_t , Float_t , Float_t , Float_t ) const

 Chip number from channel number

{MayNotUse("GetChipsInLocalWindow"); return 0;}

Int_t GetChipFromChannel(Int_t , Int_t ) const

{MayNotUse("GetChipFromChannel"); return 0;}

void GetPadIxz(Float_t , Float_t , Int_t& , Int_t& ) const

 Transform from real to cell coordinates

void GetPadCxz(Int_t , Int_t , Float_t& , Float_t& ) const

 Transform from cell to real coordinates

void GetPadTxz(Float_t& , Float_t& ) const

 Local transformation of real local coordinates -

Bool_t LocalToDet(Float_t , Float_t , Int_t& , Int_t& ) const

 Transformation from Geant cm detector center local coordinates
 to detector segmentation/cell coordiantes starting from (0,0).

void DetToLocal(Int_t , Int_t , Float_t& , Float_t& ) const

 Transformation from detector segmentation/cell coordiantes starting
 from (0,0) to Geant cm detector center local coordinates.

void Init()

 Initialisation

Float_t Dx() const

 Get member data

 Detector length

{return fDx;}

Float_t Dz() const

 Detector width

{return fDz;}

Float_t Dy() const

 Detector thickness

{return fDy;}

Float_t Dpx(Int_t ) const

 Cell size in x

Float_t Dpz(Int_t ) const

 Cell size in z

Int_t Npx() const

 Maximum number of Cells in x

Int_t Npz() const

 Maximum number of Cells in z

Int_t GetLayer() const

 Layer

{MayNotUse("GetLayer"); return 0;}

void Angles(Float_t& , Float_t& ) const

 Set hit position
    virtual void     SetHit(Float_t, Float_t) {}
 angles

{MayNotUse("Angles");}

void Neighbours(Int_t , Int_t , Int_t* , Int_t* , Int_t* ) const

 Get next neighbours

{MayNotUse("Neighbours");}

void SetCorrFunc(TF1* fc)

 Function for systematic corrections
 Set the correction function

{fCorr = fc;}

TF1* CorrFunc()

 Get the correction Function

{return fCorr;}

void PrintDefaultParameters() const

 Print Default parameters