class AliAnaElectron: public AliAnaCaloTrackCorrBaseClass
Class for the photon identification. Clusters from calorimeters are identified as photons and kept in the AOD. Few histograms produced. Copy of AliAnaPhoton just add electron id. -- Author: Gustavo Conesa (LPSC-IN2P3-CRNS)
Function Members (Methods)
public:
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
private:
| AliAnaElectron(const AliAnaElectron& el) | |
| AliAnaElectron& | operator=(const AliAnaElectron& el) |
Data Members
public:
| enum mcTypes { | kmcPhoton | |
| kmcPi0Decay | ||
| kmcOtherDecay | ||
| kmcPi0 | ||
| kmcEta | ||
| kmcElectron | ||
| kmcConversion | ||
| kmcOther | ||
| kmcAntiNeutron | ||
| kmcAntiProton | ||
| }; | ||
| enum mcssTypes { | kmcssPhoton | |
| kmcssOther | ||
| kmcssPi0 | ||
| kmcssEta | ||
| kmcssConversion | ||
| kmcssElectron | ||
| }; | ||
| enum AliAnaCaloTrackCorrBaseClass::detector { | kEMCAL | |
| kPHOS | ||
| kCTS | ||
| kDCAL | ||
| kDCALPHOS | ||
| }; | ||
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
private:
| Int_t | fAODParticle | Select the type of particle to put in AODs for other analysis |
| Float_t | fEOverPMax | Min E/p for electrons, after dEdx cut |
| Float_t | fEOverPMin | Max E/p for electrons, after dEdx cut |
| Bool_t | fFillOnlySimpleSSHisto | Fill selected cluster histograms, selected SS histograms |
| Bool_t | fFillSSHistograms | Fill shower shape histograms |
| Bool_t | fFillWeightHistograms | Fill weigth histograms |
| Float_t | fMinDist | Minimal distance to bad channel to accept cluster |
| Float_t | fMinDist2 | Cuts on Minimal distance to study acceptance evaluation |
| Float_t | fMinDist3 | One more cut on distance used for acceptance-efficiency study |
| TLorentzVector | fMomentum | ! cluster momentum |
| TLorentzVector | fMomentumMC | ! mc particle momentum |
| Int_t | fNCellsCut | Accept for the analysis clusters with more than fNCellsCut cells |
| Int_t | fNLMCutMax | Remove clusters/cells with number of local maxima larger than this value |
| Int_t | fNLMCutMin | Remove clusters/cells with number of local maxima smaller than this value |
| Int_t | fNOriginHistograms | Fill only NOriginHistograms of the 14 defined types |
| TVector3 | fProdVertex | ! mc particle production vertex |
| Double_t | fTimeCutMax | Remove clusters/cells with time larger than this value, in ns |
| Double_t | fTimeCutMin | Remove clusters/cells with time smaller than this value, in ns |
| Float_t | fdEdxMax | Min dEdx for electrons |
| Float_t | fdEdxMin | Max dEdx for electrons |
| TH2F* | fhDispE[2] | ! cluster dispersion vs E |
| TH2F* | fhDispETRD[2] | ! cluster dispersion vs E, SM covered by TRD |
| TH2F* | fhDispEtaDispPhiEBin[2][5] | ! shower dispersion in eta direction vs phi direction for 5 E bins [0-2],[2-4],[4-6],[6-10],[> 10] |
| TH2F* | fhDispEtaE[2] | ! shower dispersion in eta direction |
| TH2F* | fhDispEtaPhiDiffE[2] | ! shower dispersion eta - phi |
| TH2F* | fhDispPhiE[2] | ! shower dispersion in phi direction |
| TH1F* | fhE[2] | ! Number of identified electron vs energy |
| TH2F* | fhECellClusterLogRatio | ! log (e cell / e cluster) vs e cluster for selected electrons |
| TH2F* | fhECellClusterRatio | ! e cell / e cluster vs e cluster for selected electrons |
| TH2F* | fhEMaxCellClusterLogRatio | ! log (e max cell / e cluster) vs e cluster for selected electrons |
| TH2F* | fhEMaxCellClusterRatio | ! e max cell / e cluster vs e cluster for selected electrons |
| TH2F* | fhEOverPvsE | ! matched track E cluster over P track vs cluster E, after dEdx cut |
| TH2F* | fhEOverPvsECutM02 | ! matched track E cluster over P track vs cluster E, after dEdx cut, mild M02 cut |
| TH2F* | fhEOverPvsECutM02CutdEdx | ! matched track E cluster over P track vs cluster E, after dEdx cut and mild M02 cut |
| TH2F* | fhEOverPvsP | ! matched track E cluster over P track vs track P, after dEdx cut |
| TH2F* | fhEOverPvsPCutM02 | ! matched track E cluster over P track vs track P, after dEdx cut, mild M02 cut |
| TH2F* | fhEOverPvsPCutM02CutdEdx | ! matched track E cluster over P track vs track P, after dEdx cut and mild M02 cut |
| TH2F* | fhEmbedElectronELambda0FullBkg | ! Lambda0 vs E for embedded electrons with less than 10% of the cluster energy |
| TH2F* | fhEmbedElectronELambda0FullSignal | ! Lambda0 vs E for embedded electrons with more than 90% of the cluster energy |
| TH2F* | fhEmbedElectronELambda0MostlyBkg | ! Lambda0 vs E for embedded electrons with 50%<fraction<10% |
| TH2F* | fhEmbedElectronELambda0MostlySignal | ! Lambda0 vs E for embedded electrons with 90%<fraction<50% |
| TH2F* | fhEmbeddedSignalFractionEnergy | ! Fraction of electron energy of embedded signal vs cluster energy |
| TH2F* | fhEta[2] | ! Pseudorapidity of identified electron vs transerse momentum |
| TH2F* | fhEtaLam0HighE[2] | ! cluster eta vs lambda0, E>2 |
| TH2F* | fhEtaLam0LowE[2] | ! cluster eta vs lambda0, E<2 |
| TH2F* | fhEtaPhi[2] | ! Pseudorapidity vs Phi of identified electron for transerse momentum > 0.5 |
| TH2F* | fhEtaPhi05[2] | ! Pseudorapidity vs Phi of identified electron for transerse momentum < 0.5 |
| TH2F* | fhLam0E[2] | ! cluster lambda0 vs E |
| TH2F* | fhLam0ETRD[2] | ! cluster lambda0 vs E, SM covered by TRD |
| TH2F* | fhLam1E[2] | ! cluster lambda1 vs E |
| TH2F* | fhLam1ETRD[2] | ! cluster lambda1 vs E, SM covered by TRD |
| TH2F* | fhLambda0ForW0[14] | ! L0 for 7 defined w0= 3, 3.5 ... 6 for selected electrons |
| TH2F* | fhMC2E[2][10] | ! E distribution, Reco vs MC coming from MC particle |
| TH2F* | fhMCDeltaE[2][10] | ! MC-Reco E distribution coming from MC particle |
| TH1F* | fhMCE[2][10] | ! Number of identified electron vs cluster energy coming from MC particle |
| TH2F* | fhMCEDispEta[2][6] | ! shower dispersion in eta direction from MC particle |
| TH2F* | fhMCEDispEtaPhiDiff[2][6] | ! shower dispersion in eta -phi direction from MC particle |
| TH2F* | fhMCEDispPhi[2][6] | ! shower dispersion in phi direction from MC particle |
| TH2F* | fhMCELambda0[2][6] | ! E vs Lambda0 from MC particle |
| TH2F* | fhMCEOverPvsE[10] | ! matched track E cluster over P track vs cluster E, after dEdx cut, coming from MC particle |
| TH2F* | fhMCEOverPvsP[10] | ! matched track E cluster over P track vs track P, after dEdx cut, coming from MC particle |
| TH2F* | fhMCESphericity[2][6] | ! shower sphericity, eta vs phi from MC particle |
| TH2F* | fhMCESumEtaPhi[2][6] | ! shower dispersion in eta vs phi direction from MC particle |
| TH2F* | fhMCElectronELambda0NOverlap | ! E vs Lambda0 from MC electrons, N particles overlap |
| TH2F* | fhMCElectronELambda0NoOverlap | ! E vs Lambda0 from MC electrons, no overlap |
| TH2F* | fhMCElectronELambda0TwoOverlap | ! E vs Lambda0 from MC electrons, 2 particles overlap |
| TH2F* | fhMCEta[2][10] | ! eta of identified electron coming from MC particle |
| TH2F* | fhMCPhi[2][10] | ! Phi of identified electron coming from MC particle |
| TH1F* | fhMCPt[2][10] | ! Number of identified electron vs cluster energy coming from MC particle |
| TH2F* | fhMCdEdxvsE[10] | ! matched track dEdx vs cluster E, coming from MC particle |
| TH2F* | fhMCdEdxvsP[10] | ! matched track dEdx vs track P, coming from MC particle |
| TH2F* | fhMaxCellDiffClusterE[2] | ! Fraction of energy carried by cell with maximum energy |
| TH2F* | fhNCellsE[2] | ! number of cells in cluster vs E |
| TH2F* | fhNCellsLam0HighE[2] | ! cluster N Cells vs lambda0, E>2 |
| TH2F* | fhNCellsLam0LowE[2] | ! cluster N cells vs lambda0, E<2 |
| TH2F* | fhNLME[2] | ! number of local maxima in cluster vs E |
| TH2F* | fhPhi[2] | ! Azimuthal angle of identified electron vs transerse momentum |
| TH2F* | fhPhiLam0HighE[2] | ! cluster phi vs lambda0, E>2 |
| TH2F* | fhPhiLam0LowE[2] | ! cluster phi vs lambda0, E<2 |
| TH1F* | fhPt[2] | ! Number of identified electron vs transerse momentum |
| TH2F* | fhSphericityE[2] | ! shower sphericity in eta vs phi |
| TH2F* | fhSumEtaE[2] | ! shower dispersion in eta direction |
| TH2F* | fhSumEtaPhiE[2] | ! shower dispersion in eta and phi direction |
| TH2F* | fhSumPhiE[2] | ! shower dispersion in phi direction |
| TH2F* | fhTimeE[2] | ! E vs Time of selected cluster |
| TH2F* | fhdEdxvsE | ! matched track dEdx vs cluster E |
| TH2F* | fhdEdxvsECutEOverP | ! matched track dEdx vs cluster E , cut on EOverP |
| TH2F* | fhdEdxvsECutM02 | ! matched track dEdx vs cluster E, mild M02 cut |
| TH2F* | fhdEdxvsP | ! matched track dEdx vs track P |
| TH2F* | fhdEdxvsPCutEOverP | ! matched track dEdx vs track P, cut on EOverP |
| TH2F* | fhdEdxvsPCutM02 | ! matched track dEdx vs track P, mild M02 cut |
Class Charts
| Inheritance Chart: | ||||||||||||
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Function documentation
AliAnaElectron()
Histograms Weight studies MC histograms Electron SS MC histograms Embedding default ctor
void FillShowerShapeHistograms(AliVCluster* cluster, Int_t mcTag, Int_t pidTag)
Fill cluster Shower Shape histograms
TList * GetCreateOutputObjects()
Create histograms to be saved in output file and store them in outputContainer
void InitParameters()
void SetdEdxCut(Double_t min, Double_t max)
Analysis parameters setters getters ** Cluster selection methods **
void SetMinDistanceToBadChannel(Float_t m1, Float_t m2, Float_t m3)
void SetTimeCut(Double_t min, Double_t max)
void FillNOriginHistograms(Int_t n)