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class AliTPCROC: public TObject


Geometry        class for a single ROC

Function Members (Methods)

public:

	AliTPCROC()
	AliTPCROC(const AliTPCROC& roc)
virtual	~AliTPCROC()
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	TObject::Copy(TObject& object) 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 TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
Float_t	GetInnerAngle() const
Float_t	GetInnerFrameSpace() const
Float_t	GetInnerRadiusLow() const
Float_t	GetInnerRadiusUp() const
Float_t	GetInnerWireMount() const
virtual const char*	TObject::GetName() const
UInt_t	GetNChannels(UInt_t sector) const
UInt_t	GetNInnerSector() const
UInt_t	GetNOuterSector() const
UInt_t	GetNPads(UInt_t sector, UInt_t row) const
UInt_t	GetNRows(UInt_t sector) const
UInt_t	GetNSector() const
UInt_t	GetNSectors() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
Float_t	GetOuterAngle() const
Float_t	GetOuterFrameSpace() const
Float_t	GetOuterRadiusLow() const
Float_t	GetOuterRadiusUp() const
Float_t	GetOuterWireMount() const
Float_t	GetPadRowRadii(UInt_t isec, UInt_t irow) const
Float_t	GetPadRowRadiiLow(UInt_t irow) const
Float_t	GetPadRowRadiiUp(UInt_t irow) const
void	GetPositionGlobal(UInt_t sector, UInt_t row, UInt_t pad, Float_t* pos)
void	GetPositionLocal(UInt_t sector, UInt_t row, UInt_t pad, Float_t* pos)
const UInt_t*	GetRowIndexes(UInt_t sector) const
virtual const char*	TObject::GetTitle() const
static UInt_t	GetTPCUniqueID(UInt_t sector, UInt_t row, UInt_t pad)
virtual UInt_t	TObject::GetUniqueID() const
Float_t	GetZLength(Int_t sector) 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
void	Init()
virtual void	TObject::Inspect() constMENU
static AliTPCROC*	Instance()
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)
AliTPCROC&	operator=(const AliTPCROC& roc)
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	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)
static void	TObject::SetObjectStat(Bool_t stat)
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	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()
void	SetGeometry()

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:

Float_t	fInnerAngle	angular coverage
UInt_t	fInnerDummyWire	number of wires without pad readout
Float_t	fInnerFrameSpace	space for inner frame in the phi direction
Float_t	fInnerOffWire	oofset of first wire to the begining of the sector
Float_t	fInnerPadLength	Inner pad length
Float_t	fInnerPadPitchLength	Inner pad pitch length
Float_t	fInnerPadPitchWidth	Inner pad pitch width
Float_t	fInnerPadWidth	Inner pad width
Float_t	fInnerRadiusLow	lower radius of inner sector-IP
Float_t	fInnerRadiusUp	upper radius of inner sector-IP
Float_t	fInnerWWPitch	pitch between wires in inner sector - calculated
Float_t	fInnerWireMount	space for wire mount, inner sector
Float_t	fLastWireUp1	position of the last wire in outer1 sector
UInt_t	fNChannels[2]	total number of pads - inner sector - outer sector
UInt_t	fNInnerWiresPerPad	Number of wires per pad
UInt_t	fNOuter1WiresPerPad	Number of wires per pad
UInt_t	fNOuter2WiresPerPad	Number of wires per pad
UInt_t*	fNPads[2]	number of pads in row - inner - outer
UInt_t	fNPadsLow[100]	Lower sector, number of pads per row -calculated
UInt_t	fNPadsUp[100]	Upper sector, number of pads per row -calculated
UInt_t	fNRowLow	number of pad rows per low sector -set
UInt_t	fNRowUp	number of pad rows per sector up -calculated
UInt_t	fNRowUp1	number of short pad rows per sector up -set
UInt_t	fNRowUp2	number of long pad rows per sector up -set
UInt_t	fNRows[2]	number of row - inner outer
UInt_t	fNSectors[2]	number of sectors - inner outer
UInt_t	fNSectorsAll	number of sectors
UInt_t	fNtRows	total number of rows in TPC -calculated
Float_t	fOuter1PadLength	Outer pad length
Float_t	fOuter1PadPitchLength	Outer pad pitch length
Float_t	fOuter2PadLength	Outer pad length
Float_t	fOuter2PadPitchLength	Outer pad pitch length
Float_t	fOuterAngle	angular coverage
UInt_t	fOuterDummyWire	number of wires without pad readout
Float_t	fOuterFrameSpace	space for outer frame in the phi direction
Float_t	fOuterOffWire	oofset of first wire to the begining of the sector
Float_t	fOuterPadPitchWidth	Outer pad pitch width
Float_t	fOuterPadWidth	Outer pad width
Float_t	fOuterRadiusLow	lower radius of outer sector-IP
Float_t	fOuterRadiusUp	upper radius of outer sector-IP
Float_t	fOuterWWPitch	pitch between wires in outer sector -calculated
Float_t	fOuterWireMount	space for wire mount, outer sector
Float_t	fPadRowLow[100]	Lower sector, pad row radii -calculated
Float_t	fPadRowUp[100]	Upper sector, pad row radii -calculated
Float_t	fRInnerFirstWire	position of the first wire -calculated
Float_t	fRInnerLastWire	position of the last wire -calculated
Float_t	fROuterFirstWire	position of the first wire -calulated
Float_t	fROuterLastWire	position of the last wire -calculated
UInt_t*	fRowPosIndex[2]	index array - inner - outer
Float_t	fYInner[100]	Inner sector, wire-length
Float_t	fYOuter[100]	Outer sector, wire-length
Float_t	fZLength	length of the drift region of the TPC
static AliTPCROC*	fgInstance	! Instance of this class (singleton implementation)

Class Charts

Inheritance Chart:

TObject

←

AliTPCROC

Function documentation

AliTPCROC* Instance()

 Singleton implementation
 Returns an instance of this class, it is created if neccessary

void Init()

 initialize static variables

void SetGeometry()

set ROC geometry parameters

AliTPCROC()

 Default constructor

AliTPCROC(const AliTPCROC& roc)

 AliTPCROC copy constructor

~AliTPCROC()

 AliTPCROC destructor

void GetPositionLocal(UInt_t sector, UInt_t row, UInt_t pad, Float_t* pos)

 get position of center of pad - ideal frame used

void GetPositionGlobal(UInt_t sector, UInt_t row, UInt_t pad, Float_t* pos)

 get position of center of pad - ideal frame used

UInt_t GetNSectors() const

    numbering

{ return fNSectorsAll;}

UInt_t GetNRows(UInt_t sector) const

{ return (sector<fNSectors[1]) ? fNRows[0]:fNRows[1];}

UInt_t GetNChannels(UInt_t sector) const

{ return (sector<fNSectors[1]) ? fNChannels[0]:fNChannels[1];}

UInt_t GetNPads(UInt_t sector, UInt_t row) const

const UInt_t * GetRowIndexes(UInt_t sector) const

get sector parameters

{return (sector<fNSectors[1]) ? fRowPosIndex[0]:fRowPosIndex[1];}

Float_t GetInnerRadiusLow() const

{return fInnerRadiusLow;}

Float_t GetInnerRadiusUp() const

{return fInnerRadiusUp;}

Float_t GetOuterRadiusLow() const

{return fOuterRadiusLow;}

Float_t GetOuterRadiusUp() const

{return fOuterRadiusUp;}

Float_t GetInnerFrameSpace() const

{return fInnerFrameSpace;}

Float_t GetOuterFrameSpace() const

{return fOuterFrameSpace;}

Float_t GetInnerWireMount() const

{return fInnerWireMount;}

Float_t GetOuterWireMount() const

{return fOuterWireMount;}

Float_t GetInnerAngle() const

{return fInnerAngle;}

Float_t GetOuterAngle() const

{return fOuterAngle;}

UInt_t GetNInnerSector() const

{return fNSectors[0];}

UInt_t GetNOuterSector() const

{return fNSectors[1];}

UInt_t GetNSector() const

{return fNSectorsAll;}

Float_t GetZLength(Int_t sector) const

 get pad row parameters

{return (sector<35) ? fZLength-0.275 : fZLength-0.302;}

Float_t GetPadRowRadiiLow(UInt_t irow) const

{return ( irow<fNRowLow ) ? fPadRowLow[irow]: 0;}

Float_t GetPadRowRadiiUp(UInt_t irow) const

{return ( irow<fNRowUp ) ? fPadRowUp[irow]: 0;}

Float_t GetPadRowRadii(UInt_t isec, UInt_t irow) const

UInt_t GetTPCUniqueID(UInt_t sector, UInt_t row, UInt_t pad)

{UInt_t uid=pad+row*140+sector*140*159; return uid; }