class AliAnalysisTaskCombinHF: public AliAnalysisTaskSE
Class AliAnalysisTaskCombinHF AliAnalysisTaskSE to build D meson candidates by combining tracks background is computed LS and track rotations is Authors: F. Prino, A. Rossi
Function Members (Methods)
public:
protected:
| void | AliAnalysisTaskSE::ConnectMultiHandler() |
| void | AliAnalysisTask::DefineInput(Int_t islot, TClass* type) |
| void | AliAnalysisTask::DefineOutput(Int_t islot, TClass* type) |
| void | AliAnalysisTaskSE::DisconnectMultiHandler() |
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | AliAnalysisTask::EnableBranch(Int_t islot, const char* bname) const |
| char* | AliAnalysisTask::GetBranchAddress(Int_t islot, const char* branch) const |
| void | TObject::MakeZombie() |
| TFile* | AliAnalysisTask::OpenFile(Int_t iout, Option_t* option = "RECREATE") const |
| Bool_t | AliAnalysisTask::PostData(Int_t iout, TObject* data, Option_t* option = "") |
| Bool_t | AliAnalysisTask::SetBranchAddress(Int_t islot, const char* branch, void* address) const |
private:
| AliAnalysisTaskCombinHF(const AliAnalysisTaskCombinHF& source) | |
| AliAnalysisTaskCombinHF& | operator=(const AliAnalysisTaskCombinHF& source) |
Data Members
public:
| enum EMesonSpecies { | kDzero | |
| kDplus | ||
| kDstar | ||
| kDs | ||
| }; | ||
| enum EPrompFd { | kNone | |
| kPrompt | ||
| kFeeddown | ||
| kBoth | ||
| }; | ||
| enum EPIDstrategy { | knSigma | |
| kBayesianMaxProb | ||
| kBayesianThres | ||
| }; | ||
| enum AliAnalysisTask::EAnalysisTaskFlags { | kTaskUsed | |
| kTaskZombie | ||
| kTaskChecked | ||
| kTaskPostEventLoop | ||
| }; | ||
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
protected:
private:
| AliRDHFCuts* | fAnalysisCuts | Cuts for candidates |
| Double_t | fBayesThresKaon | threshold for kaon identification via Bayesian PID |
| Double_t | fBayesThresPion | threshold for pion identification via Bayesian PID |
| AliNormalizationCounter* | fCounter | !Counter for normalization |
| TH1F* | fDeltaMass | ! hist. mass difference after rotations |
| THnSparse* | fDeltaMassFullAnalysis | ! hist. mass difference after rotations with more details |
| Int_t | fDoEventMixing | flag for event mixing |
| Double_t | fEtaAccCut | eta limits for acceptance step |
| TTree** | fEventBuffer | ! structure for event mixing |
| TObjString* | fEventInfo | unique event Id for event mixing checks |
| TH2F* | fEventsPerPool | ! hist with number of events per pool |
| UInt_t | fFilterMask | FilterMask |
| Int_t | fFullAnalysis | flag to set analysis level (0 is the fastest) |
| Bool_t | fGoUpToQuark | flag for definition of c,b origin |
| TH1F* | fHistCheckDecChan | !hist. of decay channel of D meson |
| TH1F* | fHistCheckDecChanAcc | !hist. of decay channel of D meson in acc. |
| TH1F* | fHistCheckOrigin | !hist. of origin (c/b) of D meson |
| TH1F* | fHistCheckOriginSel | !hist. of origin (c/b) of D meson |
| TH1F* | fHistNEvents | !hist. for No. of events |
| TH1F* | fHistTrackStatus | !hist. of status of tracks |
| TObjArray* | fKaonTracks | array of kaon-compatible tracks (TLorentzVectors) |
| Bool_t | fKeepNegID | flag to keep also track with negative ID (default kFALSE, change it only if you know what you are doing) |
| TH3F* | fMassVsPtVsY | ! hist. of Y vs. Pt vs. Mass (all cand) |
| TH3F* | fMassVsPtVsYBkg | ! hist. of Y vs. Pt vs. Mass (background) |
| TH3F* | fMassVsPtVsYLSmm | ! hist. of Y vs. Pt vs. Mass (like sign --) |
| TH3F* | fMassVsPtVsYLSpp | ! hist. of Y vs. Pt vs. Mass (like sign ++) |
| TH3F* | fMassVsPtVsYME | ! hist. of Y vs. Pt vs. Mass (mixedevents) |
| TH3F* | fMassVsPtVsYMELSmm | ! hist. of Y vs. Pt vs. Mass (mixedevents) |
| TH3F* | fMassVsPtVsYMELSpp | ! hist. of Y vs. Pt vs. Mass (mixedevents) |
| TH3F* | fMassVsPtVsYRefl | ! hist. of Y vs. Pt vs. Mass (reflections) |
| TH3F* | fMassVsPtVsYRot | ! hist. of Y vs. Pt vs. Mass (rotations) |
| TH3F* | fMassVsPtVsYSig | ! hist. of Y vs. Pt vs. Mass (signal) |
| Double_t | fMaxAngleForRot | maximum angle for track rotation |
| Double_t | fMaxAngleForRot3 | maximum angle for track rotation (3rd prong) |
| Double_t | fMaxMass | maximum value of invariant mass |
| Double_t | fMaxMultDiffForMix | cut on multiplicity difference for event mixing with cuts |
| Double_t | fMaxMultiplicity | upper limit for multiplcities in MC histos |
| Double_t | fMaxPt | maximum pT value for inv. mass histograms |
| Double_t | fMaxzVertDistForMix | cut on zvertex distance for event mixing with cuts |
| Int_t | fMeson | mesonSpecies (see enum) |
| Double_t | fMinAngleForRot | minimum angle for track rotation |
| Double_t | fMinAngleForRot3 | minimum angle for track rotation (3rd prong) |
| Double_t | fMinMass | minimum value of invariant mass |
| Double_t | fMinMultiplicity | lower limit for multiplcities in MC histos |
| TH2F* | fMixingsPerPool | ! hist with number of mixings per pool |
| Double_t* | fMultPoolLims | [fNMultPoolsLimSize] limits of the pools in multiplicity |
| Double_t | fMultiplicity | multiplicity |
| Int_t | fNMultPools | number of pools in multiplicity for event mixing |
| Int_t | fNMultPoolsLimSize | number of pools in multiplicity for event mixing +1 |
| Int_t | fNOfPools | number of pools |
| Int_t | fNRotations | number of rotations |
| TH1F* | fNSelected | ! hist. of n. of selected D+ |
| TH1F* | fNormRotated | ! hist. rotated/selected D+ |
| Int_t | fNumberOfEventsForMixing | maximum number of events to be used in event mixing |
| Int_t | fNzVertPools | number of pools in z vertex for event mixing |
| Int_t | fNzVertPoolsLimSize | number of pools in z vertex for event mixing +1 |
| TList* | fOutput | ! list send on output slot 0 |
| Int_t | fPIDselCaseZero | flag to change PID strategy |
| Int_t | fPIDstrategy | knSigma, kBayesianMaxProb, kBayesianThres |
| AliAODPidHF* | fPidHF | PID configuration |
| TObjArray* | fPionTracks | array of pion-compatible tracks (TLorentzVectors) |
| Int_t | fPromptFeeddown | flag to select prompt (1), feeddown (2) or all (3) |
| Double_t | fPtAccCut | pt limits for acceptance step |
| Double_t | fPtBinWidth | width of pt bin (GeV/c) |
| TH3F* | fPtVsYVsMultGen | ! hist. of Y vs. Pt vs. Mult generated (all D) |
| TH3F* | fPtVsYVsMultGenAcc | ! hist. of Y vs. Pt vs. Mult generated (D in acc) |
| TH3F* | fPtVsYVsMultGenLargeAcc | ! hist. of Y vs. Pt vs. Mult generated (|y|<0.9) |
| TH3F* | fPtVsYVsMultGenLimAcc | ! hist. of Y vs. Pt vs. Mult generated (|y|<0.5) |
| TH3F* | fPtVsYVsMultReco | ! hist. of Y vs. Pt vs. Mult generated (Reco D) |
| Bool_t | fReadMC | flag for access to MC |
| AliESDtrackCuts* | fTrackCutsAll | track selection |
| AliESDtrackCuts* | fTrackCutsKaon | kaon track selection |
| AliESDtrackCuts* | fTrackCutsPion | pion track selection |
| Double_t | fVtxZ | zVertex |
| Double_t | fmaxPforIDKaon | flag for upper p limit for id band for kaon |
| Double_t | fmaxPforIDPion | flag for upper p limit for id band for pion |
| Double_t* | fzVertPoolLims | [fNzVertPoolsLimSize] limits of the pools in zVertex |
Class Charts
| Inheritance Chart: | ||||||||||||||||
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Function documentation
void ConfigureZVertPools(Int_t nPools, Double_t* zVertLimits)
sets the pools for event mizing in zvertex
void ConfigureMultiplicityPools(Int_t nPools, Double_t* multLimits)
sets the pools for event mizing in zvertex
void FillLSHistos(Int_t pdgD, Int_t nProngs, AliAODRecoDecay* tmpRD, Double_t* px, Double_t* py, Double_t* pz, UInt_t* pdgdau, Int_t charge)
Fill histos for LS candidates
Bool_t FillHistos(Int_t pdgD, Int_t nProngs, AliAODRecoDecay* tmpRD, Double_t* px, Double_t* py, Double_t* pz, UInt_t* pdgdau, TClonesArray* arrayMC, Int_t* dgLabels)
Fill histos for candidates with proper charge sign
void FillMEHistos(Int_t pdgD, Int_t nProngs, AliAODRecoDecay* tmpRD, Double_t* px, Double_t* py, Double_t* pz, UInt_t* pdgdau)
Fill histos for candidates in MixedEvents
void FillMEHistosLS(Int_t pdgD, Int_t nProngs, AliAODRecoDecay* tmpRD, Double_t* px, Double_t* py, Double_t* pz, UInt_t* pdgdau, Int_t charge)
Fill histos for candidates in MixedEvents
Bool_t CheckAcceptance(TClonesArray* arrayMC, Int_t nProng, Int_t* labDau)
check if the decay products are in the good eta and pt range
Int_t GetPoolIndex(Double_t zvert, Double_t mult)
check in which of the pools the current event falls
void SetEventMixingWithCuts(Double_t maxDeltaVz, Double_t maxDeltaMult)
void SetTrackCuts(AliESDtrackCuts* cuts)
void SetPionTrackCuts(AliESDtrackCuts* cuts)
void SetKaonTrackCuts(AliESDtrackCuts* cuts)
void SetPIDHF(AliAODPidHF* pid)
void SetRDHFCuts(AliRDHFCuts* cuts)
void ConfigureRotation(Int_t n, Double_t phimin, Double_t phimax)
void SetMultiplicityRange(Double_t mmin = -0.5, Double_t mmax = 199.5)
void SetBayesThres(Double_t thresKaon, Double_t thresPion)
AliAnalysisTaskCombinHF& operator=(const AliAnalysisTaskCombinHF& source)