class AliDAJetFinder: public AliJetFinder
* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* *
* Author: The ALICE Off-line Project. *
* Contributors are mentioned in the code where appropriate. *
* *
* Permission to use, copy, modify and distribute this software and its *
* documentation strictly for non-commercial purposes is hereby granted *
* without fee, provided that the above copyright notice appears in all *
* copies and that both the copyright notice and this permission notice *
* appear in the supporting documentation. The authors make no claims *
* about the suitability of this software for any purpose. It is *
* provided "as is" without express or implied warranty. *
Function Members (Methods)
public:
| AliDAJetFinder() | |
| AliDAJetFinder(const AliDAJetFinder&) | |
| virtual | ~AliDAJetFinder() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | AliJetFinder::AddHistosToList(TList*) |
| virtual void | AliJetFinder::AddJet(AliAODJet jet) |
| 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 | AliJetFinder::ComputeBkgs() |
| virtual void | AliJetFinder::ConnectAOD(const AliAODEvent* aod) |
| virtual void | AliJetFinder::ConnectAODNonStd(AliAODEvent* aod, const char* bname) |
| virtual void | TObject::Copy(TObject& object) const |
| virtual void | AliJetFinder::CreateOutputObjects(TList *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 | FindJets() |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| virtual AliJetCalTrkEvent* | AliJetFinder::GetCalTrkEvent() const |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| virtual AliAODJetEventBackground* | AliJetFinder::GetEventBackground() const |
| virtual const char* | TObject::GetIconName() const |
| virtual AliJetHeader* | AliJetFinder::GetJetHeader() const |
| virtual const char* | TObject::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* | 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 | AliJetFinder::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 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) |
| virtual void | TObject::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| virtual void | TObject::Print(Option_t* option = "") const |
| virtual Bool_t | AliJetFinder::ProcessEvent() |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| virtual void | AliJetFinder::Reset() |
| 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 | AliJetFinder::SetCalTrkEvent(AliJetCalTrkEvent& event) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| virtual void | AliJetFinder::SetEventBackground(AliAODJetEventBackground* bkg) |
| virtual void | AliJetFinder::SetJetHeader(AliJetHeader* h) |
| 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 |
| virtual void | AliJetFinder::WriteHeader() |
| virtual void | AliJetFinder::WriteHeaderToFile() |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
| AliJetFinder& | AliJetFinder::operator=(const AliJetFinder& rhsf) |
private:
| void | Annealing(Int_t nk, Double_t** xData, const TVectorD* vPx, TVectorD* vPy, TMatrixD* mPyx, TMatrixD* mY) |
| void | DoubleClusters(Int_t nc, Int_t& nk, TVectorD* vPy, TMatrixD* mY) const |
| void | EndDetAnn(Int_t& nk, Double_t** xData, Int_t* xx, Double_t etx, const TVectorD* px, TVectorD* py, TMatrixD* pyx, TMatrixD* y) |
| void | InitDetAnn(Double_t& dEtSum, Double_t** xData, TVectorD* px, TVectorD* py, TMatrixD* pyx, TMatrixD* y) |
| void | NumCl(Int_t& nc, Int_t& nk, TVectorD* vPy, TMatrixD* mPyx, TMatrixD* mY) |
| void | ReduceClusters(Int_t** iSame, Int_t nc, Int_t& ncout, Int_t** cont, Int_t* nSameOut) const |
| void | StoreJets(Int_t nk, Double_t** xData, const Int_t* xx, const TMatrixD* mY) |
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:
| AliAODJetEventBackground* | AliJetFinder::fAODEvBkg | ! bkg object to be store |
| TClonesArray* | AliJetFinder::fAODjets | ! reconstructed jets |
| Double_t | fAlpha | beta increment |
| Double_t | fAvDist | minimum distance to distinguish two clusters |
| Double_t | fBeta | increasing multiplier of entropy |
| AliJetCalTrkEvent* | AliJetFinder::fCalTrkEvent | pointer to AliJetCalTrkEvent object |
| Int_t | AliJetFinder::fDebug | debug option, set through the header |
| Double_t | fDelta | perturbation proportional to Delta |
| Double_t | fEps | convergence criterium below max number of loops |
| Double_t | fEpsMax | convergence criterium above max number of loops |
| AliJetHeader* | AliJetFinder::fHeader | pointer to header |
| Int_t | AliJetFinder::fNAODjets | number of reconstructed jets |
| Int_t | fNclustMax | maximum number of clusters to find |
| Int_t | fNeff | total input data, including fakes |
| Int_t | fNin | number of input data |
| Int_t | fNloopMax | maximum number of loops at a fixed beta |
Class Charts
| Inheritance Chart: | ||||||||||||
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Function documentation
void InitDetAnn(Double_t& dEtSum, Double_t** xData, TVectorD* px, TVectorD* py, TMatrixD* pyx, TMatrixD* y)
Initialise the variables used by the algorithm
void Annealing(Int_t nk, Double_t** xData, const TVectorD* vPx, TVectorD* vPy, TMatrixD* mPyx, TMatrixD* mY)
Main part of the algorithm
void ReduceClusters(Int_t** iSame, Int_t nc, Int_t& ncout, Int_t** cont, Int_t* nSameOut) const
Reduction step
void EndDetAnn(Int_t& nk, Double_t** xData, Int_t* xx, Double_t etx, const TVectorD* px, TVectorD* py, TMatrixD* pyx, TMatrixD* y)
now assign each particle to only one cluster
void StoreJets(Int_t nk, Double_t** xData, const Int_t* xx, const TMatrixD* mY)
evaluate significant clusters properties