Quick Links: ROOT Homepage Class Index Class Hierarchy

Source: header file source file inheritance tree (.pdf)

Sections: class description function members data members class charts

AliRoot » ANALYSIS » TENDERSUPPLIES » AliPHOSTenderSupply

class AliPHOSTenderSupply: public AliTenderSupply


PHOS tender, recalibrate PHOS clusters
and do track matching
Author : Dmitri Peressounko (RRC KI)

Function Members (Methods)

public:

	AliPHOSTenderSupply()
	AliPHOSTenderSupply(const char* name, const AliTender* tender = NULL)
virtual	~AliPHOSTenderSupply()
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	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
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	TNamed::FillBuffer(char*& buffer)
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
void	ForceUsingBadMap(const char* filename = "alien:///alice/cern.ch/user/p/prsnko/BadMaps/BadMap_LHC10b.root")
void	ForceUsingCalibration(const char* filename = "alien:///alice/cern.ch/user/p/prsnko/Recalibrations/LHC10b_pass1.root")
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual const char*	TObject::GetIconName() const
virtual const char*	TNamed::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() 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 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()
void	InitTender()
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	TNamed::IsSortable() const
Bool_t	TObject::IsZombie() const
virtual void	TNamed::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	TNamed::Print(Option_t* option = "") const
virtual void	ProcessEvent()
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)
void	SetMCProduction(const char* name = "LHC13_b2")
virtual void	TNamed::SetName(const char* name)MENU
virtual void	TNamed::SetNameTitle(const char* name, const char* title)
void	SetNonlinearityParams(Int_t n, const Double_t* par)
void	SetNonlinearityVersion(const char* ver = "Gustavo2005")
static void	TObject::SetObjectStat(Bool_t stat)
void	SetReconstructionPass(Int_t ipass = 2)
void	SetTask(AliAnalysisTaskSE* task)
void	AliTenderSupply::SetTender(const AliTender* tender)
virtual void	TNamed::SetTitle(const char* title = "")MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	ShowMembers(TMemberInspector&)
virtual Int_t	TNamed::Sizeof() 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
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:

	AliPHOSTenderSupply(const AliPHOSTenderSupply& c)
Double_t	CalibrateTOF(Double_t tof, Int_t absId, Bool_t isHG)
Double_t	CoreEnergy(AliVCluster* clu)
Float_t	CorrectNonlinearity(Float_t en)
void	CorrectPHOSMisalignment(TVector3& globalPos, Int_t module)
void	DistanceToBadChannel(Int_t mod, TVector3* locPos, Double_t& minDist)
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
Double_t	EvalEcross(AliVCluster* clu)
void	EvalLambdas(AliVCluster* clu, Double_t& m02, Double_t& m20)
Double_t	EvalTOF(AliVCluster* clu, AliVCaloCells* cells)
void	FindTrackMatching(Int_t mod, TVector3* locpos, Double_t& dx, Double_t& dz, Double_t& pttrack, Int_t& charge)
Bool_t	IsGoodChannel(Int_t mod, Int_t ix, Int_t iz)
void	TObject::MakeZombie()
AliPHOSTenderSupply&	operator=(const AliPHOSTenderSupply& c)
Double_t	TestCoreLambda(Double_t pt, Double_t l1, Double_t l2)
Double_t	TestCPV(Double_t dx, Double_t dz, Double_t pt, Int_t charge)
Double_t	TestFullLambda(Double_t pt, Double_t l1, Double_t l2)

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:

TString	TNamed::fName	object identifier
const AliTender*	AliTenderSupply::fTender	Tender car
TString	TNamed::fTitle	object title

private:

Bool_t	fIsMC	True if work with MC data
TString	fMCProduction	Name of MC production
Double_t	fNonlinearityParams[10]	Parameters for non-linearity calculation
TString	fNonlinearityVersion	Version of non-linearity correction to aaply
TString	fOCDBpass	Pass to OCDB recalibration object, local or alien
TH2I*	fPHOSBadMap[5]	Bad channels map
AliPHOSCalibData*	fPHOSCalibData	PHOS calibration object
AliPHOSGeometry*	fPHOSGeo	PHOS geometry
Int_t	fRecoPass	Reconstruction pass
AliAnalysisTaskSE*	fTask	analysis task
Bool_t	fUsePrivateBadMap
Bool_t	fUsePrivateCalib

Class Charts

Inheritance Chart:

TNamed

←

AliTenderSupply

←

AliPHOSTenderSupply

Function documentation

AliPHOSTenderSupply()

 default ctor

AliPHOSTenderSupply(const char* name, const AliTender* tender = NULL)

 named ctor

~AliPHOSTenderSupply()

Destructor

void InitTender()

 Initialise PHOS tender

void ProcessEvent()

Choose PHOS clusters and recalibrate them
that it recalculate energy, position and distance
to closest track extrapolation

void FindTrackMatching(Int_t mod, TVector3* locpos, Double_t& dx, Double_t& dz, Double_t& pttrack, Int_t& charge)

Find track with closest extrapolation to cluster

Float_t CorrectNonlinearity(Float_t en)

Double_t TestCoreLambda(Double_t pt, Double_t l1, Double_t l2)

Parameterization for core dispersion
For R=4.5

Double_t TestFullLambda(Double_t pt, Double_t l1, Double_t l2)

Parameterization for full dispersion
Parameterizatino for full dispersion

Double_t TestCPV(Double_t dx, Double_t dz, Double_t pt, Int_t charge)

Parameterization of LHC10h period
_true if neutral_

Bool_t IsGoodChannel(Int_t mod, Int_t ix, Int_t iz)

Check if this channel belogs to the good ones

void ForceUsingBadMap(const char* filename = "alien:///alice/cern.ch/user/p/prsnko/BadMaps/BadMap_LHC10b.root")

Read TH2I histograms with bad maps from local or alien file

void ForceUsingCalibration(const char* filename = "alien:///alice/cern.ch/user/p/prsnko/Recalibrations/LHC10b_pass1.root")

Read PHOS recalibration parameters from the file.
We assume that file contains single entry: AliPHOSCalibData

void CorrectPHOSMisalignment(TVector3& globalPos, Int_t module)

Correct for PHOS modules misalignment

void EvalLambdas(AliVCluster* clu, Double_t& m02, Double_t& m20)

calculate dispecrsion of the cluster in the circle with radius distanceCut around the maximum

Double_t CoreEnergy(AliVCluster* clu)

calculate energy of the cluster in the circle with radius distanceCut around the maximum

Double_t EvalEcross(AliVCluster* clu)

Calculate propoerion of the cluster energy in cross around the
cell with maximal energy deposition. Can be used to reject exotic clusters

Double_t EvalTOF(AliVCluster* clu, AliVCaloCells* cells)

Evaluate TOF of the cluster after re-calibration
TOF here is weighted average of digits
 -within 50ns from the most energetic cell
 -not too soft.

Double_t CalibrateTOF(Double_t tof, Int_t absId, Bool_t isHG)

Apply time re-calibration separately for HG and LG channels
By default (if not filled) shifts are zero.

void DistanceToBadChannel(Int_t mod, TVector3* locPos, Double_t& minDist)

Check if distance to bad channel was reduced

AliPHOSTenderSupply()

void Init()

{}

void SetTask(AliAnalysisTaskSE* task)

{fTask=task;}

void SetNonlinearityVersion(const char* ver = "Gustavo2005")

{fNonlinearityVersion=ver;}

void SetNonlinearityParams(Int_t n, const Double_t* par)

void SetReconstructionPass(Int_t ipass = 2)

{fRecoPass=ipass;}

void SetMCProduction(const char* name = "LHC13_b2")

Use this function to let tender know that it works with MC production
should read calibration from PHOSMCCalibration file and use object for specified production
By defaul real data is assumed.

{fIsMC=kTRUE ; fMCProduction=name ;}

AliPHOSTenderSupply& operator=(const AliPHOSTenderSupply& c)