class AliEPSelectionTask: public AliAnalysisTaskSE
Class AliEPSelectionTask Class to determine event plane author: Alberica Toia, Johanna Gramling
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:
| AliEPSelectionTask(const AliEPSelectionTask& ep) | |
| TObjArray* | GetAODTracksAndMaxID(AliAODEvent* aod, Int_t& maxid) |
| TObjArray* | GetTracksForLHC11h(AliESDEvent* esd) |
| AliEPSelectionTask& | operator=(const AliEPSelectionTask& ep) |
| TH1F* | SelectPhiDist(AliVTrack* track) |
| void | SetOADBandPeriod() |
Data Members
public:
| enum ResoMethod { | kRandom | |
| kEta | ||
| kCharge | ||
| }; | ||
| 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:
| UInt_t | fAODfilterbit | AOD filter bit for AOD track selection |
| TString | fAnalysisInput | "ESD", "AOD" |
| Double_t | fCentrality | centrality percentile from "V0M" |
| AliOADBContainer* | fEPContainer | ! OADB Container |
| AliESDtrackCuts* | fESDtrackCuts | track cuts |
| Float_t | fEtaGap | Eta Gap between Subevent A and B |
| Double_t | fEventplaneQ | ! Event plane angle from Q-Vector |
| TH2F* | fHOutDiff | ! control histogram: Difference of MC RP and EP - only filled if fUseMCRP is true! |
| TH1F* | fHOutEventplaneQ | ! control histogram: Event Plane angle |
| TH2F* | fHOutNTEPRes | ! control histogram: Difference of EP angles of subevents vs Nch |
| TH2F* | fHOutPTPsi | ! control histogram: Difference of EP angle and emission angle of track vs track pT |
| TH1F* | fHOutPhi | ! control histogram: original phi distribution |
| TH1F* | fHOutPhiCorr | ! control histogram: corrected phi distribution |
| TH2F* | fHOutleadPTPsi | ! control histogram: emission angle of leading pT track vs EP angle |
| TH2F* | fHOutsub1sub2 | ! control histogram: correlation of EP from subevents |
| TH1F* | fHruns | information about runwise statistics of phi-weights |
| TList* | fOutputList | Output histograms |
| TString | fPeriod | "LHC11h","LHC10h" |
| TH1F* | fPhiDist[4] | array of Phi distributions used to calculate phi weights |
| Double_t* | fQContributionX | ! array of the tracks' contributions to X component of Q-Vector - index = track ID |
| Double_t* | fQContributionY | ! array of the tracks' contributions to Y component of Q-Vector - index = track ID |
| TProfile* | fQDist[2] | array of TProfiles with mean+rms for recentering |
| TVector2* | fQVector | ! Q-Vector of the event |
| TVector2* | fQsub1 | ! Q-Vector of sub-event 1 |
| TVector2* | fQsub2 | ! Q-Vector of sub-event 2 |
| Double_t | fQsubRes | ! Difference of EP angles of subevents |
| AliOADBContainer* | fQxContainer | ! OADB Container for Q_x vector |
| AliOADBContainer* | fQyContainer | ! OADB Container for Q_y vector |
| Int_t | fRunNumber | runnumber |
| Bool_t | fSaveTrackContribution | storage of contribution of each track to Q-Vector |
| THnSparse* | fSparseDist | ! THn for eta-charge phi-weighting |
| Int_t | fSplitMethod | Splitting Method for subevents |
| TString | fTrackType | "GLOBAL", "TPC" |
| Bool_t | fUseMCRP | i.e. usable for Therminator, when MC RP is provided |
| Bool_t | fUsePhiWeight | use of phi weights |
| Bool_t | fUsePtWeight | use of pT weights |
| Bool_t | fUseRecentering | use of mean & rms of q vector components for recentering |
| Bool_t | fUsercuts | bool, if personal cuts should be used |
| Bool_t | fUserphidist | bool, if personal phi distribution should be used |
Class Charts
| Inheritance Chart: | ||||||||||||||||
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Function documentation
void SetPersonalESDtrackCuts(AliESDtrackCuts* trackcuts)
void SetPersonalAODtrackCuts(UInt_t filterbit = 1, Float_t etalow = -0.8, Float_t etaup = 0.8, Float_t ptlow = 0.15, Float_t ptup = 20., Int_t ntpc = 50)
void SetTrackType(TString tracktype)
Double_t GetPhiWeight(TObject* track1)
void SetPhiDist()
void SetQvectorDist()
void SetPersonalPhiDistribution(const char* filename, char* listname)
TObjArray* GetAODTracksAndMaxID(AliAODEvent* aod, Int_t& maxid)
void SetOADBandPeriod()
TH1F* SelectPhiDist(AliVTrack* track)
TObjArray* GetTracksForLHC11h(AliESDEvent* esd)
Need to do this hack beacuse only this type of TPC only tracks in AOD is available and one type of Phi-weights is used
AliEPSelectionTask& operator=(const AliEPSelectionTask& ep)