class AliVZEROv7: public AliVZERO


(V-zero) detector  version 7 as designed by the Lyon and
Mexico groups and Carlos Perez Lara from Pontificia Universidad
Catolica del Peru    				
All comments should be sent to Brigitte CHEYNIS:
b.cheynis@ipnl.in2p3.fr
Geometry of April 2006 done with ROOT geometrical modeler
V0R (now V0C) sits between Z values  -89.5 and  -84.8 cm
V0L (now V0A) sits between Z values +325.0 and +330.0 cm
New coordinate system has been implemented in october 2003
Revision of the V0A part by Lizardo Valencia  in July 2008

Function Members (Methods)

public:

	AliVZEROv7()
	AliVZEROv7(const char* name, const char* title)
virtual	~AliVZEROv7()
void	TObject::AbstractMethod(const char* method) const
virtual void	AddAlignableVolumes() const
virtual void	AliModule::AddDigit(Int_t, Int_t)
virtual void	AddHit(Int_t track, Int_t* vol, Float_t* hits)
virtual AliTrackReference*	AliModule::AddTrackReference(Int_t label, Int_t id = -999)
virtual void	AliModule::AliGetMaterial(Int_t imat, char* name, Float_t& a, Float_t& z, Float_t& dens, Float_t& radl, Float_t& absl) const
virtual void	AliModule::AliMaterial(Int_t imat, const char* name, Float_t a, Float_t z, Float_t dens, Float_t radl, Float_t absl, Float_t* buf = 0, Int_t nwbuf = 0) const
virtual void	AliModule::AliMatrix(Int_t& nmat, Float_t theta1, Float_t phi1, Float_t theta2, Float_t phi2, Float_t theta3, Float_t phi3) const
virtual void	AliModule::AliMedium(Int_t numed, const char* name, Int_t nmat, Int_t isvol, Int_t ifield, Float_t fieldm, Float_t tmaxfd, Float_t stemax, Float_t deemax, Float_t epsil, Float_t stmin, Float_t* ubuf = 0, Int_t nbuf = 0) const
virtual void	AliModule::AliMixture(Int_t imat, const char* name, Float_t* a, Float_t* z, Float_t dens, Int_t nlmat, Float_t* wmat) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	AliDetector::Browse(TBrowser* b)
virtual void	AliModule::BuildGeometry()
virtual void	AliModule::CheckQA()
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TNamed::Clear(Option_t* option = "")
virtual TObject*	TNamed::Clone(const char* newname = "") const
virtual Int_t	TNamed::Compare(const TObject* obj) const
virtual void	TNamed::Copy(TObject& named) const
Float_t	AliVZERO::CorrectLeadingTime(Int_t i, Float_t time, Float_t adc) const
virtual AliDigitizer*	AliVZERO::CreateDigitizer(AliDigitizationInput* digInput) const
virtual void	CreateGeometry()
virtual void	CreateMaterials()
virtual AliTriggerDetector*	AliVZERO::CreateTriggerDetector() const
virtual void	AliModule::DefineOpticalProperties()
virtual void	TObject::Delete(Option_t* option = "")MENU
virtual TClonesArray*	AliDetector::Digits() const
virtual void	AliVZERO::Digits2Raw()
virtual void	AliModule::Digits2Reco()
virtual void	AliModule::DisableStepManager()
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	DrawGeometry()
virtual void	AliDetector::DrawModule() const
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	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual void	AliModule::FinishEvent()
virtual void	AliModule::FinishPrimary()
virtual void	AliDetector::FinishRun()
virtual AliHit*	AliDetector::FirstHit(Int_t track)
void	AliVZERO::GetCalibData()
Int_t	GetCellId(Int_t* vol, Float_t* hits)
static Float_t	AliModule::GetDensityFactor()
AliDigitizationInput*	AliModule::GetDigitizationInput() const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual TArrayI*	AliModule::GetIdtmed() const
virtual Int_t	AliDetector::GetIshunt() const
virtual AliLoader*	AliDetector::GetLoader() const
virtual const char*	TNamed::GetName() const
virtual int	AliDetector::GetNdigits() const
virtual int	AliDetector::GetNhits() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual Float_t	AliDetector::GetTimeGate() const
virtual const char*	TNamed::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TNamed::Hash() const
virtual Int_t&	AliModule::HiMedium()
virtual TClonesArray*	AliDetector::Hits() const
virtual void	AliVZERO::Hits2Digits()
virtual void	AliVZERO::Hits2SDigits()
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	AliModule::IsActive() const
virtual Bool_t	AliDetector::IsDetector() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	AliModule::IsFolder() const
virtual Bool_t	AliDetector::IsModule() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TNamed::IsSortable() const
virtual Int_t	IsVersion() const
Bool_t	TObject::IsZombie() const
virtual void	AliModule::LoadPoints(Int_t)
virtual Int_t&	AliModule::LoMedium()
virtual void	TNamed::ls(Option_t* option = "") const
virtual void	MakeBranch(Option_t* option)
virtual TBranch*	AliDetector::MakeBranchInTree(TTree* tree, const char* cname, void* address, Int_t size = 32000, const char* file = 0)
virtual TBranch*	AliDetector::MakeBranchInTree(TTree* tree, const char* cname, const char* name, void* address, Int_t size = 32000, Int_t splitlevel = 99, const char* file = 0)
virtual AliLoader*	AliVZERO::MakeLoader(const char* topfoldername)
virtual void	AliDetector::MakeTree(Option_t* option)
void	TObject::MayNotUse(const char* method) const
virtual AliHit*	AliDetector::NextHit()
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)
TNamed&	TNamed::operator=(const TNamed& rhs)
virtual void	AliModule::Paint(Option_t*)
virtual TObjArray*	AliModule::Points() const
virtual void	TObject::Pop()
virtual void	AliModule::PostTrack()
virtual void	AliModule::PreTrack()
virtual void	TNamed::Print(Option_t* option = "") const
virtual void	AliDetector::Publish(const char* dir, void* c, const char* name = 0) const
virtual void	AliModule::QADataMaker(const char*)
virtual void	AliModule::Raw2Digits()
virtual Bool_t	AliVZERO::Raw2SDigits(AliRawReader*)
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
virtual void	AliDetector::RemapTrackHitIDs(Int_t*)
void	TObject::ResetBit(UInt_t f)
virtual void	AliDetector::ResetDigits()
virtual void	AliDetector::ResetHits()
virtual void	AliModule::ResetSDigits()
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 = "")
virtual void	AliModule::SDigits2Digits()
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	AliDetector::SetBufferSize(Int_t bufsize = 8000)
static void	AliModule::SetDensityFactor(Float_t density)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	AliDetector::SetIshunt(Int_t ishunt)
void	AliDetector::SetLoader(AliLoader* loader)
virtual void	AliVZERO::SetMaxDestepAlu(Float_t p1)
virtual void	AliVZERO::SetMaxDestepQua(Float_t p1)
virtual void	AliVZERO::SetMaxStepAlu(Float_t p1)
virtual void	AliVZERO::SetMaxStepQua(Float_t p1)
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
static void	TObject::SetObjectStat(Bool_t stat)
void	AliModule::SetRunLoader(AliRunLoader* runLoader)
virtual void	AliVZERO::SetThickness(Float_t thick)
virtual void	AliVZERO::SetThickness1(Float_t thick)
virtual void	AliDetector::SetTimeGate(Float_t gate)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	AliVZERO::SetTreeAddress()
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
double	AliVZERO::SignalShape(double* x, double* par)
virtual Int_t	TNamed::Sizeof() const
virtual void	StepManager()
virtual Bool_t	AliModule::StepManagerIsEnabled() const
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
TTree*	AliModule::TreeTR()
virtual void	AliModule::UpdateInternalGeometry()
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
virtual Float_t	AliModule::ZMax() const
virtual Float_t	AliModule::ZMin() const

protected:

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:

Bool_t	AliModule::fActive	Detector activity flag
Int_t	AliDetector::fBufferSize	!buffer size for Tree detector branches
Int_t	fCellId	Scintillator cell number from 0 to 95
Int_t	AliDetector::fCurIterHit	!Counter for the hit iterator
Int_t	AliModule::fCurrentIterTrackRef	!for track refernce iterator routines
AliDigitizationInput*	AliModule::fDigInput	! input for sdigits -> digits
TClonesArray*	AliDetector::fDigits	!List of digits for this detector
Bool_t	AliModule::fEnable	StepManager enabling flag
Int_t	AliModule::fHiMedium	!Maximum tracking medium ID for this Module
TClonesArray*	AliDetector::fHits	!List of hits for one track only
Int_t	AliVZERO::fIdSens1	Sensitive volume in VZERO
TArrayI*	AliModule::fIdmate	!List of material numbers
TArrayI*	AliModule::fIdtmed	!List of tracking medium numbers
Int_t	AliDetector::fIshunt	1 if the hit is attached to the primary
Int_t	AliModule::fLoMedium	!Minimum tracking medium ID for this Module
AliLoader*	AliDetector::fLoader	! pointer to getter for this module skowron
Float_t	AliVZERO::fMaxDestepAlu	Maximum relative energy loss in aluminum
Float_t	AliVZERO::fMaxDestepQua	Maximum relative energy loss in quartz
Int_t	AliDetector::fMaxIterHit	!Limit for the hit iterator
Int_t	AliModule::fMaxIterTrackRef	!for track refernce iterator routines
Float_t	AliVZERO::fMaxStepAlu	Maximum step size inside the aluminum volumes
Float_t	AliVZERO::fMaxStepQua	Maximum step size inside the quartz volumes
TString	TNamed::fName	object identifier
Int_t	AliDetector::fNdigits	!Number of digits
Int_t	AliDetector::fNhits	!Number of hits
AliRunLoader*	AliModule::fRunLoader	!local pointer to run loader
Float_t	AliVZERO::fThickness	Total thickness of box holding Right detector V0R i.e. 4.1 cm
Float_t	AliVZERO::fThickness1	Thickness of elementary cells i.e. 0.7 cm
Float_t	AliDetector::fTimeGate	Time gate in seconds
TString	TNamed::fTitle	object title
TLorentzVector	fTrackMomentum	Momentum of particle entering cell
TLorentzVector	fTrackPosition	Position of particle entering cell
static Float_t	AliModule::fgDensityFactor	! factor that is multiplied to all material densities (ONLY for systematic studies)

private:

Double_t	fV0ABasHt	Height of elements
Double_t	fV0AFEEBHt
Double_t	fV0AFEEBTh	Parameters for Front End Electronics
Double_t	fV0AFEEBWd
Double_t	fV0AFibRd	Radius of Fiber
Double_t	fV0AFibToPhot	Loss in Fibers - Photocathode Connection
Double_t	fV0AFraWd	Thickness of elements
Double_t	fV0ALightAttenuation	LightAttenuation in fibers
Double_t	fV0ALightYield	Lightyield in BC404
Double_t	fV0AOctH1
Double_t	fV0AOctH2
Double_t	fV0AOctWd
Double_t	fV0APMBAng
Double_t	fV0APMBHt
Double_t	fV0APMBHtW	Parameters for Photo-Multiplier
Double_t	fV0APMBTh
Double_t	fV0APMBThW
Double_t	fV0APMBWd
Double_t	fV0APMBWdW
Double_t	fV0APMTB	Parameters for Photo-Multiplier
Double_t	fV0APMTH
Double_t	fV0APMTR1
Double_t	fV0APMTR2
Double_t	fV0APMTR3	Parameters for Photo-Multiplier
Double_t	fV0APMTR4
Double_t	fV0APlaAl
Double_t	fV0APlaEx	Extension of plates to basis
Double_t	fV0APlaWd
Double_t	fV0AR0
Double_t	fV0AR1
Double_t	fV0AR2
Double_t	fV0AR3
Double_t	fV0AR4
Double_t	fV0AR5
Double_t	fV0AR6
Double_t	fV0AR7	Radius of V0A
Double_t	fV0ASciWd
Float_t	fV0AnMeters	Must be calculated depending on each ring
Double_t	fV0CBoxThickness	Thickness of V0C box
Double_t	fV0CCellThickness	Thickness of V0C cell
Float_t	fV0CFibToPhot	Loss in Fibers - Photocathode Connection
Double_t	fV0CHeight1
Double_t	fV0CHeight2
Double_t	fV0CHeight3
Double_t	fV0CHeight4	Heights of V0C elements
Double_t	fV0CLidThickness	Thickness of V0C box lid
Float_t	fV0CLightAttenuation	LightAttenuation in fibers (0.05 per meter)
Float_t	fV0CLightYield	Lightyield in BC408 (93.75 eV per photon)
Double_t	fV0COffsetFibers	Z offsets to output fibers
Double_t	fV0CRBox	Min and max radii of V0C box
Double_t	fV0CRMin
Float_t	fV0CnMeters	Number of meters of fibers to PM
Int_t	fVersion	Version number == IsVersion

Class Charts

Inheritance Chart:

TNamed

←

AliModule

←

AliDetector

←

AliVZERO

←

AliVZEROv7

Function documentation

AliVZEROv7(const char* name, const char* title)

 Standard constructor for V-zero Detector  version 7

void CreateGeometry()

 Constructs TGeo geometry

void AddAlignableVolumes() const

 Create entries for alignable volumes associating the symbolic volume
 name with the corresponding volume path. Needs to be syncronized with
 eventual changes in the geometry.

void CreateMaterials()

void DrawGeometry()

  Drawing of V0 geometry done in DrawV0.C

void Init()

 Initialises version of the VZERO Detector given in Config
 Just prints an information message

void StepManager()

 Step Manager, called at each step

void AddHit(Int_t track, Int_t* vol, Float_t* hits)

  Adds a VZERO hit

void MakeBranch(Option_t* option)

 Creates new branches in the current Root Tree

Int_t GetCellId(Int_t* vol, Float_t* hits)

   Returns Id of scintillator cell
   Right side from  0 to 47
   Left  side from 48 to 79
   hits[8] = ring number (1 to 4)
   vol[1]  = copy number (1 to 8)

AliVZEROv7()

virtual ~AliVZEROv7()

{}

Int_t IsVersion() const

{return fVersion;}