class AliESDpid;
class AliESDEvent;
-class AliPhysicsSelection;
+class AliESDtrackCuts;
class AliCFContainer;
Double_t lInvMassCascade,
const Int_t *lArrTrackID,
TVector3 &lTVect3MomXi,
- Double_t lEtaXi);
+ Double_t lEtaXi,
+ Double_t lRapCascade);
virtual Int_t DoESDTrackWithTPCrefitMultiplicity(const AliESDEvent *lESDevent);
virtual void Terminate(Option_t *);
void SetCollidingSystems (Short_t collidingSystems = 0 ) { fCollidingSystems = collidingSystems;}
void SetAnalysisType (const char* analysisType = "ESD") { fAnalysisType = analysisType;}
- void SetRelaunchV0CascVertexers (Bool_t rerunV0CascVertexers = 0 ) { fkRerunV0CascVertexers = rerunV0CascVertexers; }
- void SetQualityCutZprimVtxPos (Bool_t qualityCutZprimVtxPos = kTRUE) { fkQualityCutZprimVtxPos = qualityCutZprimVtxPos; }
- void SetQualityCutNoTPConlyPrimVtx (Bool_t qualityCutNoTPConlyPrimVtx = kTRUE) { fkQualityCutNoTPConlyPrimVtx = qualityCutNoTPConlyPrimVtx;}
- void SetQualityCutTPCrefit (Bool_t qualityCutTPCrefit = kTRUE) { fkQualityCutTPCrefit = qualityCutTPCrefit; }
- void SetQualityCut80TPCcls (Bool_t qualityCut80TPCcls = kTRUE) { fkQualityCut80TPCcls = qualityCut80TPCcls; }
- void SetExtraSelections (Bool_t extraSelections = 0 ) { fkExtraSelections = extraSelections; }
+ void SetTriggerMaskType (const char* triggerMaskType = "kMB") { fTriggerMaskType = triggerMaskType;}
+ void SetRelaunchV0CascVertexers (Bool_t rerunV0CascVertexers = 0 ) { fkRerunV0CascVertexers = rerunV0CascVertexers; }
+ void SetQualityCutZprimVtxPos (Bool_t qualityCutZprimVtxPos = kTRUE) { fkQualityCutZprimVtxPos = qualityCutZprimVtxPos; }
+ void SetRejectEventPileUp (Bool_t rejectPileUp = kTRUE) { fkRejectEventPileUp = rejectPileUp; }
+ void SetQualityCutNoTPConlyPrimVtx (Bool_t qualityCutNoTPConlyPrimVtx = kTRUE) { fkQualityCutNoTPConlyPrimVtx = qualityCutNoTPConlyPrimVtx;}
+ void SetQualityCutTPCrefit (Bool_t qualityCutTPCrefit = kTRUE) { fkQualityCutTPCrefit = qualityCutTPCrefit; }
+ void SetQualityCut80TPCcls (Bool_t qualityCut80TPCcls = kTRUE) { fkQualityCut80TPCcls = qualityCut80TPCcls; }
+ void SetAlephParamFor1PadTPCCluster(Bool_t onePadTPCCluster = kTRUE) { fkIsDataRecoWith1PadTPCCluster = onePadTPCCluster ; }
+ void SetExtraSelections (Bool_t extraSelections = 0 ) { fkExtraSelections = extraSelections; }
+ void SetAngularCorrelationType (const char* correlationType = "TrigLeadingTrck-AssoCasc") {fAngularCorrelationType = correlationType; }
private:
// http://root.cern.ch/download/doc/11InputOutput.pdf, page 14
- TString fAnalysisType; // "ESD" or "AOD" analysis type
+ TString fAnalysisType; // "ESD" or "AOD" analysis type
+ TString fTriggerMaskType; // type of trigger to use in UserExec : AliVEvent::kMB or kHighMult ?
Short_t fCollidingSystems; // 0 = pp collisions or 1 = AA collisions
AliESDpid *fESDpid; // Tool data member to manage the TPC Bethe-Bloch info
+ AliESDtrackCuts *fESDtrackCuts; // ESD track cuts used for primary track definition
//TPaveText *fPaveTextBookKeeping; // TString to store all the relevant info necessary for book keeping (v0 cuts, cascade cuts, quality cuts, ...)
Bool_t fkRerunV0CascVertexers; // Boolean : kTRUE = relaunch both V0 + Cascade vertexers
Bool_t fkQualityCutZprimVtxPos; // Boolean : kTRUE = cut on the prim.vtx z-position
+ Bool_t fkRejectEventPileUp; // Boolean : kTRUE = enable the rejection of events tagged as pile-up by SPD (AliESDEvent::IsPileupFromSPD)
Bool_t fkQualityCutNoTPConlyPrimVtx; // Boolean : kTRUE = prim vtx should be SPD or Tracking vertex
Bool_t fkQualityCutTPCrefit; // Boolean : kTRUE = ask for TPCrefit for the 3 daughter tracks
Bool_t fkQualityCut80TPCcls; // Boolean : kTRUE = ask for 80 TPC clusters for each daughter track
+ Bool_t fkIsDataRecoWith1PadTPCCluster; // Boolean : kTRUE = data reconstructed with the "one pad cluster" algo in TPC (important for the ALEPH param for TPC PID)
Bool_t fkExtraSelections; // Boolean : kTRUE = apply tighter selections, before starting the analysis
+ TString fAngularCorrelationType; // type of correlation to compute : "TrigAnyCasc-AssoAnyPrim", "TrigCascLeading-AssoAnyPrim", "TrigLeadingTrck-AssoCasc"
Double_t fAlephParameters[5]; // Array to store the 5 param values for the TPC Bethe-Bloch parametrisation
Double_t fV0Sels[7]; // Array to store the 7 values for the different selections V0 related (if fkRerunV0CascVertexers)
TH1F *fHistCascadeMultiplicityForTrigEvt; //! Cascade multiplicity distribution
TH1F *fHistTrackMultiplicityForTrigEvt; //! Track multiplicity distribution (without any cut = include ITS stand-alone + global tracks)
TH1F *fHistTPCrefitTrackMultiplicityForTrigEvt; //! Track multiplicity distribution for tracks with TPCrefit
+ TH1F *fHistPrimaryTrackMultiplicityForTrigEvt; //! Track multiplicity distribution for the primary tracks (See fESDtrackCuts)
+ // - General histos (filled for any triggered event + (|z(prim. vtx)| < 10 cm ) )
+ TH1F *fHistCascadeMultiplicityForTrigEvtAndZprimVtx; //! Cascade multiplicity distribution
+
+ // - General histos (filled for any triggered event + (|z(prim. vtx)| < 10 cm ) + after pile-up rejection from SPD )
+ TH1F *fHistCascadeMultiplicityForTrigEvtNonPiledUpAndZprimVtx; //! Cascade multiplicity distribution
// - General histos (filled for events selected in this analysis (|z(prim. vtx)| < 10 cm + prim vtx = SPD or Tracking) )
TH1F *fHistCascadeMultiplicityForSelEvt; //! Cascade multiplicity distribution
// - Characteristics for event with >1 cascade : Track Multiplicity, TPC clusters + Prim. vertex positions
TH1F *fHistTPCrefitTrackMultiplicityForCascadeEvt; //! TPCrefit Track multiplicity distribution for event with >1 cascade candidate (NB: after quality sel. within the task)
+ TH1F *fHistPrimaryTrackMultiplicityForCascadeEvt; //! Track multiplicity distribution for the primary tracks for event with >1 cascade candidate (See fESDtrackCuts)
TH1F *fHistPosV0TPCClusters; //! TPC clusters distribution for Positive V0 daughter track
TH1F *fHistNegV0TPCClusters; //! TPC clusters distribution for Negative V0 daughter track
TH1F *fHistEtaXi; //! eta distrib. of all the cascade candidates, around the mass peak of Xi-/+
TH1F *fHistThetaXi; //! theta distrib. of all the cascade candidates, around the mass peak of Xi-/+
TH1F *fHistPhiXi; //! phi distrib. of all the cascade candidates, around the mass peak of Xi-/+
+
+ TH1F *fHistcTauXiMinus; //! lifetime c.Tau, around the mass peak of Xi-
+ TH1F *fHistcTauXiPlus; //! lifetime c.Tau, around the mass peak of Xi+
+ TH1F *fHistcTauOmegaMinus; //! lifetime c.Tau, around the mass peak of Omega-
+ TH1F *fHistcTauOmegaPlus; //! lifetime c.Tau, around the mass peak of Omega+
TH2F *f2dHistArmenteros; //! alpha(casc. cand.) Vs PtArm(casc. cand.)
TH2F *f2dHistXiRadiusVsEffMassXiPlus; //! transv. casc. decay radius Vs Xi+ Eff mass, under Xi+ hyp.
TH2F *f2dHistXiRadiusVsEffMassOmegaMinus; //! transv. casc. decay radius Vs Omega- Eff mass, under Omega- hyp.
TH2F *f2dHistXiRadiusVsEffMassOmegaPlus; //! transv. casc. decay radius Vs Omega+ Eff mass, under Omega+ hyp.
+
+ TH2F *f2dHistTPCdEdxOfCascDghters; //! TPC Bethe-Bloch curve, populated with the cascade daughters
// PART 2 : TH3F needed for pt spectrum and yield extraction
TH3F *f3dHistXiPtVsEffMassVsYOmegaMinus; //! casc. transv. momemtum Vs Omega- Eff mass Vs Y
TH3F *f3dHistXiPtVsEffMassVsYOmegaPlus; //! casc. transv. momemtum Vs Omega+ Eff mass Vs Y
- // With single PID : proton PID for Xi (pion = useless) / bachelor PID for Omega
- // = a priori, the most important PID info for each species
- TH3F *f3dHistXiPtVsEffMassVsYWithCombPIDXiMinus; //! casc. transv. momemtum Vs Xi- Eff mass Vs Y
- TH3F *f3dHistXiPtVsEffMassVsYWithCombPIDXiPlus; //! casc. transv. momemtum Vs Xi+ Eff mass Vs Y
- TH3F *f3dHistXiPtVsEffMassVsYWithCombPIDOmegaMinus; //! casc. transv. momemtum Vs Omega- Eff mass Vs Y
- TH3F *f3dHistXiPtVsEffMassVsYWithCombPIDOmegaPlus; //! casc. transv. momemtum Vs Omega+ Eff mass Vs Y
-
- // With double PID : proton PID + bachelor PID for Omega
- // = "second order" refinement for omegas
- TH3F *f3dHistXiPtVsEffMassVsYWith2CombPIDOmegaMinus; //! casc. transv. momemtum Vs Omega- Eff mass Vs Y
- TH3F *f3dHistXiPtVsEffMassVsYWith2CombPIDOmegaPlus; //! casc. transv. momemtum Vs Omega+ Eff mass Vs Y
-
- // With TPC PID : 3-sigma band on the Bethe-Bloch curve
- // = directly detector-based
- TH3F *f3dHistXiPtVsEffMassVsYWithTpcPIDOmegaMinus; //! casc. transv. momemtum Vs Omega- Eff mass Vs Y
-
// Compilation of all PID plots (3D = casc. transv. momemtum Vs Casc Eff mass Vs Y), stored into an AliCFContainer
AliCFContainer *fCFContCascadePIDXiMinus; //! for Xi- : Container to store any 3D histos with the different PID flavours
AliCFContainer *fCFContCascadePIDXiPlus; //! for Xi+ : Container to store any 3D histos with the different PID flavours
AliAnalysisTaskCheckCascade(const AliAnalysisTaskCheckCascade&); // not implemented
AliAnalysisTaskCheckCascade& operator=(const AliAnalysisTaskCheckCascade&); // not implemented
- ClassDef(AliAnalysisTaskCheckCascade, 11);
+ ClassDef(AliAnalysisTaskCheckCascade, 12);
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff