class AliEventPoolSparse: public AliVEventPool
Function Members (Methods)
public:
| AliEventPoolSparse() | |
| AliEventPoolSparse(const char* name, const char* title, TChain* tagchain, Int_t dim, const char** vars, const Int_t* nbins, const Double_t* xmin = 0, const Double_t* xmax = 0, Int_t chunksize = 1024*16) | |
| virtual | ~AliEventPoolSparse() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual Int_t | BinNumber() const |
| 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 |
| virtual void | GetCurrentBin(Float_t* xbin) |
| TTreeFormula* | GetDetCut() const |
| virtual Int_t | GetDimension() |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| TTreeFormula* | GetEventCut() const |
| TEntryList* | GetEvents(const Double_t* x) |
| virtual const char* | TObject::GetIconName() const |
| TTreeFormula* | GetLHCCut() const |
| virtual const char* | TNamed::GetName() const |
| virtual TChain* | GetNextChain() |
| TEntryList* | GetNextPool(Int_t i) |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| virtual Option_t* | TObject::GetOption() const |
| TTreeFormula** | GetPoolVars() const |
| TTreeFormula* | GetRunCut() const |
| TChain* | GetTagChain() 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() |
| 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 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 | AliVEventPool::SetChain(TChain* chain) |
| void | SetDetCut(const char* cut) |
| void | SetDetectorCut(AliDetectorTagCuts* cut) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| void | SetEventCut(const char* cut) |
| void | SetEventCut(AliEventTagCuts* cut) |
| void | SetLHCCut(const char* cut) |
| void | SetLHCCut(AliLHCTagCuts* cut) |
| 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 | SetRunCut(const char* cut) |
| void | SetRunCut(AliRunTagCuts* cut) |
| void | SetTagChain(TChain* chain) |
| 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() |
| void | Set(Int_t n) |
private:
| AliEventPoolSparse(const AliEventPoolSparse& source) | |
| AliEventPoolSparse& | operator=(const AliEventPoolSparse& source) |
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:
| TChain* | AliVEventPool::fChain | Chain of trees |
| TString | TNamed::fName | object identifier |
| TString | TNamed::fTitle | object title |
private:
| Int_t | fBinNumber | Current bin |
| Int_t | fChunkSize | ! Cached chunk size since the getter is protected |
| Int_t | fCurrentBin | ! Current bin |
| TTreeFormula* | fDetCut | Detector-based selection |
| AliDetectorTagCuts* | fDetectorTagCut | DetectorTag class cut |
| TTreeFormula* | fEvCut | Event-based selection |
| AliEventTagCuts* | fEventTagCut | EventTag class cut |
| THnSparseI | fHnSparseI | Sparse histogram to |
| TTreeFormula* | fLHCCut | LNC-based selection |
| AliLHCTagCuts* | fLHCTagCut | LHCTag class cut |
| Int_t | fN | Size of the array fPool |
| TEntryList** | fPool | Arrays of pointers to the TEntryList containing the event IDs |
| TTreeFormula* | fRunCut | Run selection |
| AliRunTagCuts* | fRunTagCut | RunTag class cut |
| TChain* | fTagChain | ! Input chain of tags |
| TTreeFormula** | fVars | Array of variables used to create the pools |
Class Charts
| Inheritance Chart: | ||||||||||||
|
Function documentation
AliEventPoolSparse()
Default constructor. Initializes the THnSparseI, the initial size of the array and the array itself
AliEventPoolSparse(const char* name, const char* title, TChain* tagchain, Int_t dim, const char** vars, const Int_t* nbins, const Double_t* xmin = 0, const Double_t* xmax = 0, Int_t chunksize = 1024*16)
Constructor. Initializes the THnSparseI, the initial size of the pool array and the array itself It uses the provided array of variables to create TTreeFormulas that are used when the pools are filled. This is the reason to require the input tag chain in the constructor.
~AliEventPoolSparse()
Destructor. Delete the pool, the array of TTreeFormula and the pointers to cuts
TChain* GetNextChain()
Return the chains one by one. The output is 0x0 if the pool is not initialized or the last chain is already reached
void Init()
Loop on the tag chain and select the events according to the Run, LHC, detector, and event cuts. Fill the THnSparse bin and add the event to the corresponding pool Taken and modified from AliAnalysisTag
void SetRunCut(AliRunTagCuts* cut)
void SetEventCut(AliEventTagCuts* cut)
void SetDetectorCut(AliDetectorTagCuts* cut)
void SetLHCCut(AliLHCTagCuts* cut)
void Set(Int_t n)
Set size of the array of pointers to n. A new array is created, the old contents copied to the new array, then the old array is deleted. This function is taken from TArrayI
TEntryList * GetEvents(const Double_t* x)
Returns the array associated with the bin
that corresponds to vector "x"