Function Members (Methods)
public:
| AliEMCALPIDUtils() | |
| AliEMCALPIDUtils(const AliEMCALPIDUtils&) | |
| ~AliEMCALPIDUtils() | |
| 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 |
| void | ComputePID(Double_t energy, Double_t lambda0) |
| 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) |
| Double_t | DistEnergy(const Double_t energy, const Int_t nature) |
| TArrayD | DistLambda0(const Double_t energy, const Int_t nature) |
| 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 |
| 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 |
| Double_t | GetPID(Int_t idx) const |
| Double_t | GetPIDFinal(Int_t idx) const |
| Double_t | GetPIDWeight(Int_t idx) 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 |
| void | InitParameters() |
| 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) |
| AliEMCALPIDUtils& | operator=(const AliEMCALPIDUtils&) |
| virtual void | TObject::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| virtual void | TNamed::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) |
| void | SetHighFluxParam() |
| void | SetLowFluxParam() |
| 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 | SetPID(Double_t val, Int_t idx) |
| void | SetPIDFinal(Double_t val, Int_t idx) |
| void | SetPIDWeight(Double_t val, Int_t idx) |
| void | SetPrintInfo(Bool_t yesno) |
| 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:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
private:
| Double_t | Polynomial(const Double_t x, const Double_t* params) const |
| Double_t | Polynomial0(const Double_t* params) const |
| Double_t | Polynomialinv(const Double_t x, const Double_t* params) const |
| Double_t | PolynomialMixed1(const Double_t x, const Double_t* params) const |
| Double_t | PolynomialMixed2(const Double_t x, const Double_t* params) const |
| Double_t | PowerExp(const Double_t x, const Double_t* params) const |
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:
| Double_t | fGamma[6][6] | Parameter to Compute PID for photons |
| Double_t | fGamma1to10[6][6] | Parameter to Compute PID not used |
| Double_t | fGammaEnergyProb[6] | Parameter to Compute PID for energy ponderation for gamma |
| Double_t | fHadron[6][6] | Parameter to Compute PID for hadrons, 1 to 10 GeV |
| Double_t | fHadron1to10[6][6] | Parameter to Compute PID for hadrons, 1 to 10 GeV |
| Double_t | fHadronEnergyProb[6] | Parameter to Compute PID for energy ponderation for hadrons |
| TString | TNamed::fName | object identifier |
| Float_t | fPID[3] | |
| Float_t | fPIDFinal[15] | final PID format |
| Float_t | fPIDWeight[3] | order: gamma, pi0, hadrons, |
| Double_t | fPiZero[6][6] | Parameter to Compute PID for pi0 |
| Double_t | fPiZeroEnergyProb[6] | Parameter to Compute PID for energy ponderation for Pi0 |
| Bool_t | fPrintInfo | flag to decide if details about PID must be printed |
| Double_t | fProbGamma | probility to be a Gamma |
| Double_t | fProbHadron | probility to be a Hadron |
| Double_t | fProbPiZero | probility to be a PiO |
| TString | TNamed::fTitle | object title |
| Double_t | fWeightGammaEnergy | Weight for a Gamma to have a given energy (for the moment =1.) |
| Double_t | fWeightHadronEnergy | Weight for a a Hadron to have a given energy (parametr from a flat distrib from 0 to 100) |
| Double_t | fWeightPiZeroEnergy | Weight for a Pi0 Hadron to have a given energy (for the moment =1.) |
Class Charts
| Inheritance Chart: | ||||||||||||
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Function documentation
AliEMCALPIDUtils()
Constructor. Initialize all constant values which have to be used during PID algorithm execution
void ComputePID(Double_t energy, Double_t lambda0)
This is the main command, which uses the distributions computed and parametrised, and gives the PID by the bayesian method.
TArrayD DistLambda0(const Double_t energy, const Int_t nature)
Compute the values of the parametrised distributions using the data initialised before.
Double_t DistEnergy(const Double_t energy, const Int_t nature)
Compute the values of the weigh for a given energy the parametrised distribution using the data initialised before.
Double_t Polynomial(const Double_t x, const Double_t* params) const
Compute a polynomial for a given value of 'x'
with the array of parameters passed as the second arg
Double_t Polynomial0(const Double_t* params) const
Compute a polynomial for a given value of 'x'
with the array of parameters passed as the second arg
Double_t Polynomialinv(const Double_t x, const Double_t* params) const
Compute a polynomial for a given value of 'x'
with the array of parameters passed as the second arg
Double_t PolynomialMixed1(const Double_t x, const Double_t* params) const
Compute a polynomial for a given value of 'x'
with the array of parameters passed as the second arg
Double_t PolynomialMixed2(const Double_t x, const Double_t* params) const
Compute a polynomial for a given value of 'x'
with the array of parameters passed as the second arg
Double_t PowerExp(const Double_t x, const Double_t* params) const
Compute a polynomial for a given value of 'x'
with the array of parameters passed as the second arg
par[0]*TMath::Power(x[0],par[1])
par[0]*TMath::Exp((x[0]-par[1])*par[2]);
void InitParameters()
Initialize PID parameters, depending on the use or not of the reconstructor and the kind of event type if the reconstructor is not used. fWeightHadronEnergy=0.; fWeightPiZeroEnergy=0.; fWeightGammaEnergy=0.;
void SetLowFluxParam()
void SetHighFluxParam()
Double_t GetPIDFinal(Int_t idx) const
{if (idx>=0&&idx<AliPID::kSPECIESCN) return fPIDFinal[idx]; else return 0.;}void SetPIDFinal(Double_t val, Int_t idx)
{if (idx>=0&&idx<AliPID::kSPECIESCN) fPIDFinal[idx] = val;}