#ifndef ALIANALYSISTASKV0FORRAA_H
#define ALIANALYSISTASKV0FORRAA_H
+
class TH1F;
class TH2F;
+//class TH3F;
+
class Tlist;
+
class AliESDv0;
class AliESDtrack;
class AliESDtrackCuts;
class AliESDEvent;
class AliMCEvent;
class AliPIDResponse;
+class AliStack;
+#include "THn.h"
#ifndef ALIANALYSISTASKSE_H
#include "AliAnalysisTaskSE.h"
#endif
+
class AliAnalysisTaskV0ForRAA : public AliAnalysisTaskSE {
-public:
-
- AliAnalysisTaskV0ForRAA(const char *name="AliAnalysisTaskV0ForRAA");
- virtual ~AliAnalysisTaskV0ForRAA();
+ public:
-
- virtual void UserCreateOutputObjects();
- virtual void UserExec(Option_t *option);
- virtual void Terminate(Option_t *);
-
-
-
- //-- MC truth/reco --//
- void SetMCMode(Bool_t mcmode) {fMCMode = mcmode; if(fMCMode) Printf("AliAnalysisTaskV0ForRAA::running mc mode: histos of MC reco");}
- void SetMCTruthMode(Bool_t mcmode) {fMCTruthMode = mcmode; if(fMCTruthMode) Printf("AliAnalysisTaskV0ForRAA::running mc mode: histos of MC truth");}
- void SelectInjected(Bool_t injected) {fSelectInjected = injected; if(fSelectInjected) Printf("AliAnalysisTaskV0ForRAA::only injected MC particles");}
-
- //-- Centrality --//
- // use centrality - if yes, which one
- void SetUseCentrality(Int_t cent) {fUseCentrality = cent; Printf("AliAnalysisTaskV0ForRAA::centrality selected for detector %i (0=off, 1=VZERO, 2=SPD)",cent);}
- // set range
- void SetUseCentralityRange(Int_t range) {fUseCentralityRange = range;if(fUseCentrality) Printf("AliAnalysisTaskV0::centrality range %i",fUseCentralityRange);}
- // centrality bin to be used
- void SetUseCentralityBin(Int_t bin) {fUseCentralityBin = bin; if(fUseCentrality) Printf("AliAnalysisTaskV0ForRAA::centrality selected for bin %i",fUseCentralityBin); }
-
-
- //-- event cuts --//
- void SetPrimVertexZCut(Double_t vtxcut,Bool_t status) {fVertexZCut = vtxcut;fVtxStatus = status; Printf("AliAnalysisTaskV0ForRAA::SetPrimVertexZCut %3.2f",vtxcut);}
- void SetAnapp(Bool_t anapp) {fAnapp = anapp ;if(fAnapp) Printf("AliAnalysisTaskV0ForRAA::analysing pp!!!");}
- void SelectWithSDD(Bool_t sdd) {fSelSDD =sdd; if(sdd) Printf("AliAnalysisTaskV0ForRAA:: only events with SDD selected!");}
-
- //-- track cuts --//
- void SetESDTrackCuts(AliESDtrackCuts *esdcuts) {fESDTrackCuts = esdcuts;Printf("AliAnalysisTaskV0ForRAA::AliESDtrackCuts for V0s set");}
- void SetESDTrackCutsCharged(AliESDtrackCuts *esdcuts) {fESDTrackCutsCharged = esdcuts;Printf("AliAnalysisTaskV0ForRAA::AliESDtrackCuts for charged particles set");}
- void SetUseOnthefly(Bool_t useonthefly) {fOntheFly = useonthefly; if(!fOntheFly) Printf("AliAnalysisTaskV0ForRAA::offline V0s");}
- void SetUsePID(Bool_t usepid,Double_t nsigma=100.0,Double_t pcut=100.0) {fUsePID = usepid;fNSigma = nsigma;fPPIDcut = pcut; if(fUsePID) Printf("AliAnalysisTaskV0ForRAA::PID! of %4.2f for p: %4.2f",fNSigma,pcut);}
- void SetCutMoreNclsThanRows(Bool_t cut) {fMoreNclsThanRows=cut; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on more ncls than crossed rows");}
- void SetCutMoreNclsThanFindable(Bool_t cut) {fMoreNclsThanFindable=cut; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on more ncls than ncls findable");}
- void SetMaxChi2PerITSCluster(Double_t chi2) {fChi2PerClusterITS = chi2; Printf("AliAnalysisTaskV0ForRAA::max chi2 per ITS cluster %3.2f",chi2);}
- void SetRapidityCutMother(Bool_t cut,Double_t val=5.0) {fRapCutV0 = cut; fRap = val; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on mother rapidity %2.2f",val);}
- void SetMinPt(Double_t minPt=0.0) {fMinPt = minPt; if(minPt>0.0) Printf("AliAnalysisTaskV0ForRAA::cut on min pt %2.2f",minPt);}
- /* void SetPtShift(const Double_t shiftVal) {
- //user defined shift in charge/pt
- if(shiftVal) { fShift=kTRUE; fDeltaInvP = shiftVal; Printf("AliAnalysisTaskV0::WARNING!!!!!!!!!!!!!! pt shift introduced!");}
- }
- */
- void SetDCAV0ToVertexK0(Double_t dcaTovertex) {fDCAToVertexK0 = dcaTovertex; Printf("AliAnalysisTaskV0ForRAA::dca to vertex K0s %2.3f",dcaTovertex);}
- void SetDCAV0ToVertexL(Double_t dcaTovertex) {fDCAToVertexL = dcaTovertex; Printf("AliAnalysisTaskV0ForRAA::dca to vertex L/AL %2.3f",dcaTovertex);}
- void SetDCADaughtersL(Double_t dcaDaughters) {fDCADaughtersL = dcaDaughters; Printf("AliAnalysisTaskV0:ForRAA:dca daughters L %2.3f",dcaDaughters);}
- void SetDCADaughtersAL(Double_t dcaDaughters) {fDCADaughtersAL = dcaDaughters; Printf("AliAnalysisTaskV0ForRAA::dca daughters AL %2.3f",dcaDaughters);}
- void SetDCADaughtersK0(Double_t dcaDaughters) {fDCADaughtersK0 = dcaDaughters; Printf("AliAnalysisTaskV0ForRAA::dca daughters K0s %2.3f",dcaDaughters);}
- void SetDCADaughtersLargeToVertex(Double_t dcaDaughtersVtx) {fDCADaughtersToVtxLarge = dcaDaughtersVtx; Printf("AliAnalysisTaskV0ForRAA::dca daughters to vertex large %2.3f",dcaDaughtersVtx);}
- void SetDCADaughtersSmallToVertex(Double_t dcaDaughtersVtx) {fDCADaughtersToVtxSmall = dcaDaughtersVtx; Printf("AliAnalysisTaskV0ForRAA::dca daughters to vertex small %2.3f",dcaDaughtersVtx);}
- void SetDecayRadiusXYMinMax(Double_t decMin,Double_t decMax){fDecayRadXYMin = decMin;fDecayRadXYMax = decMax; Printf("AliAnalysisTaskV0ForRAA::min xy decay radius %2.3f max %2.3f",decMin,decMax);}
- void SetCosOfPointingAngleL(Double_t pointAng,Double_t ptMaxCut=100.0) {fCosPointAngL=pointAng;fCPAPtCutL = ptMaxCut;Printf("AliAnalysisTaskV0ForRAA::SetCosOfPointingAngleL %1.5f and pt max %2.2f",pointAng,ptMaxCut);}
- void SetCosOfPointingAngleK(Double_t pointAng,Double_t ptMaxCut=100.0) {fCosPointAngK=pointAng;fCPAPtCutK0 = ptMaxCut; Printf("AliAnalysisTaskV0ForRAA::SetCosOfPointingAngleK %1.5f and pt max %2.2f",pointAng,ptMaxCut);}
- void SetOpeningAngleCut(Double_t opang, Double_t maxpt) {fOpengAngleDaughters=opang; fOpAngPtCut=maxpt,Printf("AliAnalysisTaskV0::cut on opening angle %1.3f up to pt= %2.2f",opang,maxpt);}
-
- void SetMaxDecayLength(Double_t decLength) {fDecayLengthMax = decLength; Printf("AliAnalysisTaskV0ForRAA::SetMaxDecayLength %2.3f",decLength);}
- void SetMinDecayLength(Double_t decLength) {fDecayLengthMin = decLength; Printf("AliAnalysisTaskV0ForRAA::SetMinDecayLength %2.3f",decLength);}
- void SetDCAXK0(Double_t dcaXK) {fDCAXK = dcaXK; Printf("AliAnalysisTaskV0ForRAA::SetDCAXK0 %2.3f",dcaXK);}
- void SetDCAYK0(Double_t dcaYK) {fDCAYK = dcaYK; Printf("AliAnalysisTaskV0ForRAA::SetDCAYK0 %2.3f",dcaYK);}
- void SetDCAXLambda(Double_t dcaXL) {fDCAXL = dcaXL; Printf("AliAnalysisTaskV0ForRAA::SetDCAXLambda %2.3f",dcaXL);}
- void SetDCAYLambda(Double_t dcaYL) {fDCAXL = dcaYL; Printf("AliAnalysisTaskV0ForRAA::SetDCAYLambda %2.3f",dcaYL);}
- void SetDCAZ(Double_t dcaZ) {fDCAZ = dcaZ; Printf("AliAnalysisTaskV0ForRAA::SetDCAZ %2.3f",dcaZ);}
- void SetChi2CutKf(Double_t chi2) {fChiCutKf = chi2; Printf("AliAnalysisTaskV0ForRAA::SetChi2CutKf %3.2f",chi2);}
- void SetArmenterosCutAlpha(Double_t alfaMin) {fAlfaCut=alfaMin;Printf("AliAnalysisTaskV0ForRAA::SetArmenterosCut a=%1.3f",alfaMin);}
- void SetArmenterosCutQt(Double_t qtmax,Bool_t k0s,Bool_t la){fQtCut = qtmax; fArmCutK0=k0s;fArmCutL=la;Printf("AliAnalysisTaskV0ForRAA::SetArmenterosCut qt=%1.3f K0s? %i La? %i",qtmax,k0s,la);}
- void SetCtauCut(Double_t ctK0s, Double_t ctL,Double_t ptK0=100.0,Double_t ptL=100.0) {fCtauK0s = ctK0s*2.6842; fCtauL = ctL*7.89;fCtauPtCutK0=ptK0; fCtauPtCutL=ptL;
- Printf("AliAnalysisTaskV0ForRAA::SetCtauCut ctK=%2.2f, ctL = %2.2f for ptK= %5.2f ptL=%5.2f",ctK0s,ctL,ptK0,ptL);}
- void SetDoEtaOfMCDaughtersCut(Bool_t doCut,Double_t eta=5.0){fEtaCutMCDaughters =doCut; fEtaCutMCDaughtersVal=eta; Printf("AliAnalysisTaskV0ForRAA::eta cut on V0 (MC truth ? %i) daughters %1.3f !",doCut,eta);}
+ AliAnalysisTaskV0ForRAA();
+ AliAnalysisTaskV0ForRAA(const char *name);
+ virtual ~AliAnalysisTaskV0ForRAA();
-
-private:
-
- //----------------------------functions --------------------------------------------//
+
+ virtual void UserCreateOutputObjects();
+ virtual void UserExec(Option_t *option);
+ virtual void Terminate(Option_t *);
- void Process(); // process event
- void V0RecoLoop(Int_t id0,Int_t id1,Int_t isSecd,Int_t what,Double_t ptV0MC,Int_t pdgMother,Double_t ptXiMother); // loop over reconstructed V0 (data or MC)
- void V0MCTruthLoop(); // loop over MC truth V0s
- Int_t CalculateCentralityBin(); // get the centrality bin from multiplicity
- Bool_t GetMCTruthPartner(AliESDtrack *pos,AliESDtrack *neg,Int_t id0,Int_t id1); // find MC truth partner for reconstructed track
-
- //----------------------------- objects ----------------------------------------------//
+ //-- MC truth/reco --//
+ void SetMCMode(Bool_t mcmode) {fMCMode = mcmode; if(fMCMode) Printf("AliAnalysisTaskV0ForRAA::running mc mode: histos of MC reco");}
+ void SetMCTruthMode(Bool_t mcmode) {fMCTruthMode = mcmode; if(fMCTruthMode) Printf("AliAnalysisTaskV0ForRAA::running mc mode: histos of MC truth");}
+ void SelectInjected(Bool_t injected) {fSelectInjected = injected;if(fSelectInjected) Printf("AliAnalysisTaskV0ForRAA::only injected MC particles");}
+ void SelectMBMotherMC(Bool_t mbmother) {fSelectMBMotherMC = mbmother;if(mbmother) Printf("AliAnalysisTaskV0ForRAA::only MB mother MC for sec lambdas selected");}
+ void SelectOnlyPosLabelMC(Bool_t poslabel) {fCheckNegLabelReco = poslabel;if(poslabel) Printf("AliAnalysisTaskV0ForRAA::Select only MC truth and reco with pos label reco");}
+ void SelectOnlyFoundRecoV0MC(Bool_t found) {fOnlyFoundRecoV0 = found; if(found) Printf("AliAnalysisTaskV0ForRAA::Select only MC truth with found reco V0");}
- //event
- AliESDEvent *fESD; //ESD event object
- AliMCEvent *fMCev; //MC event object
-
- //PID and track cuts
- AliPIDResponse *fESDpid; // pid object
- AliESDtrackCuts *fESDTrackCuts; //esd track cuts for daughters
- AliESDtrackCuts *fESDTrackCutsCharged;//esd track cuts for all charged particles
- TList *fOutputContainer; // output data container
-
- //----------------------------histograms --------------------------------------------//
- //-------------------event histos -------------------//
- TH1F *fHistITSLayerHits; // pp 2.76 TeV analysis: check hist on div. ITS layer
- TH1F *fHistOneHitWithSDD; // pp 2.76 TeV analysis: check hist on at least one ITS layer
- TH1F *fHistNEvents; // count number of events for each event cut
- TH2F *fHistPrimVtxZESDVSNContributors; // count contributors to ESD vertex
- TH2F *fHistPrimVtxZESDTPCVSNContributors; // count contributors to TPC vertex
- TH2F *fHistPrimVtxZESDSPDVSNContributors; // count contributors to SPD vertex
-
- TH2F *fHistPrimVtxZESDVSNContributorsMC; // count contributors to ESD vertex MC
- TH2F *fHistPrimVtxZESDTPCVSNContributorsMC; // count contributors to TPC vertex MC
- TH2F *fHistPrimVtxZESDSPDVSNContributorsMC; // count contributors to SPD vertex MC
-
- TH1F *fHistPrimVtxZESD; // primary ESD vertex position z after cuts and processing
- TH1F *fHistPrimVtxZESDTPC; // primary TPC vertex position z after cuts and processing
- TH1F *fHistPrimVtxZESDSPD; // primary SPD vertex position z after cuts and processing
-
- TH1F *fHistESDVertexZ; // primary TPC vertex position z before cuts
- TH1F *fHistMCVertexZ; // primary MC vertex position z
+ //-- Centrality --//
+ // use centrality - if yes, which one
+ void SetUseCentrality(Int_t cent) {fUseCentrality = cent; Printf("AliAnalysisTaskV0ForRAA::centrality selected for detector %i (0=off, 1=VZERO, 2=SPD)",cent);}
+ // set range
+ void SetUseCentralityRange(Int_t range) {fUseCentralityRange = range;if(fUseCentrality) Printf("AliAnalysisTaskV0::centrality range %i",fUseCentralityRange);}
+ // centrality bin to be used
+ void SetUseCentralityBin(Int_t bin) {fUseCentralityBin = bin; if(fUseCentrality) Printf("AliAnalysisTaskV0ForRAA::centrality selected for bin %i",fUseCentralityBin); }
+
+
+ //-- event cuts --//
+ void SetPrimVertexZCut(Double_t vtxcut,Bool_t status) {fVertexZCut = vtxcut;fVtxStatus = status; Printf("AliAnalysisTaskV0ForRAA::SetPrimVertexZCut %3.2f",vtxcut);}
+ void SetAnapp(Bool_t anapp) {fAnapp = anapp ;if(fAnapp) Printf("AliAnalysisTaskV0ForRAA::analysing pp!!!");}
+ void SetRejectPileUpSPD(Bool_t rejectPU = kFALSE) {fRejectPileUpSPD = rejectPU;if(fRejectPileUpSPD) Printf("AliAnalysisTaskV0ForRAA::reject pileup events from SDP in pp");}
+ void SelectWithSDD(Bool_t sdd) {fSelSDD =sdd; if(sdd) Printf("AliAnalysisTaskV0ForRAA:: only events with SDD selected!");}
+ void SelectWithNoSDD(Bool_t sdd) {fSelNoSDD =sdd; if(sdd) Printf("AliAnalysisTaskV0ForRAA:: only events with NO SDD selected!");}
+
+ //-- track cuts --//
+ void SetESDTrackCuts(Int_t ncr, Double_t chi2=4, Bool_t tpcrefit=kTRUE) {fNcr=ncr;fChi2cls=chi2,fTPCrefit=tpcrefit;Printf("AliAnalysisTaskV0ForRAA::AliESDtrackCuts for V0s set ncr %i, chi2 %1.2f, TPC refit %i",ncr,chi2,tpcrefit);}
+ void SetESDTrackCutsCharged(Int_t ncr, Double_t chi2=4, Bool_t tpcrefit=kTRUE) {fNcrCh=ncr;fChi2clsCh=chi2,fTPCrefitCh=tpcrefit;Printf("AliAnalysisTaskV0ForRAA::AliESDtrackCuts for charged particles setncr %i, chi2 %1.2f, TPC refit %i",ncr,chi2,tpcrefit);}
+ void SetESDTrackCutsLowPt(Int_t ncr, Double_t chi2=4, Bool_t tpcrefit=kTRUE) {fNcrLpt=ncr;fChi2clsLpt=chi2,fTPCrefitLpt=tpcrefit;Printf("AliAnalysisTaskV0ForRAA::AliESDtrackCuts for low pt particles set ncr %i, chi2 %1.2f, TPC refit %i",ncr,chi2,tpcrefit);}
+
+ void SetUseOnthefly(Bool_t useonthefly) {fOntheFly = useonthefly; if(!fOntheFly) Printf("AliAnalysisTaskV0ForRAA::offline V0s");}
+ void SetUsePID(Bool_t usepid,Double_t nsigma=100.0,Double_t pcut=100.0,Bool_t pidpion=kFALSE,Double_t nsigma2=100.0) {fUsePID = usepid;fNSigma = nsigma;fPPIDcut = pcut; fUsePIDPion = pidpion;fNSigma2 = nsigma2; if(fUsePID) Printf("AliAnalysisTaskV0ForRAA::proton PID! of %4.2f for p: %4.2f, also pion? %i nsig2=%4.2f",fNSigma,pcut,pidpion,fNSigma2);}
+ void SetCutMoreNclsThanRows(Bool_t cut) {fMoreNclsThanRows=cut; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on more ncls than crossed rows");}
+ void SetCutMoreNclsThanFindable(Bool_t cut) {fMoreNclsThanFindable=cut; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on more ncls than ncls findable");}
+ void SetCutMoreNclsThanFindableMax(Bool_t cut) {fMoreNclsThanFindableMax = cut; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on more ncls than ncls findable max");}
+
+ void SetRatioFoundOverFindable(Double_t cut) {fRatioFoundOverFindable = cut; Printf("AliAnalysisTaskV0ForRAA::cut on found over finable clusters %f",cut);}
+ void SetRatioMaxCRowsOverFindable(Double_t cut) {fRatioMaxCRowsOverFindable = cut; Printf("AliAnalysisTaskV0ForRAA::cut on max crossed rows over finable clusters %f",cut);}
+
+ void SetLowPtTPCCutAliESDTrackCut(Double_t pt) {fPtTPCCut=pt;Printf("AliAnalysisTaskV0ForRAA::SetLowPtTPCCutAliESDTrackCut pt=%2.2f",pt);}
- TH1F *fHistMuliplicity; // number of particles from centrality selection
- TH1F *fHistMuliplicityRaw; // number of particles from centrality selection before processing
- TH1F *fHistCentBinRaw; // events per centralitybin before centrality selection
- TH1F *fHistCentBin; // events per centralitybin
- TH1F *fHistMultiplicityPrimary; // number of charged particles
+ void SetMaxChi2PerITSCluster(Double_t chi2) {fChi2PerClusterITS = chi2; Printf("AliAnalysisTaskV0ForRAA::max chi2 per ITS cluster %3.2f",chi2);}
+ void SetRapidityCutMother(Bool_t cut,Double_t val=5.0) {fRapCutV0 = cut; fRap = val; if(cut) Printf("AliAnalysisTaskV0ForRAA::cut on mother rapidity %2.2f",val);}
+ void SetMinPt(Double_t minPt=0.0) {fMinPt = minPt; if(minPt>0.0) Printf("AliAnalysisTaskV0ForRAA::cut on min pt %2.2f",minPt);}
+ /* void SetPtShift(const Double_t shiftVal) {
+ //user defined shift in charge/pt
+ if(shiftVal) { fShift=kTRUE; fDeltaInvP = shiftVal; Printf("AliAnalysisTaskV0::WARNING!!!!!!!!!!!!!! pt shift introduced!");}
+ }
+ */
+ void SetDCAV0ToVertexK0(Double_t dcaTovertex) {fDCAToVertexK0 = dcaTovertex; Printf("AliAnalysisTaskV0ForRAA::dca to vertex K0s %2.3f",dcaTovertex);}
+ void SetDCAV0ToVertexL(Double_t dcaTovertex) {fDCAToVertexL = dcaTovertex; Printf("AliAnalysisTaskV0ForRAA::dca to vertex L/AL %2.3f",dcaTovertex);}
+ void SetDCADaughtersL(Double_t dcaDaughters) {fDCADaughtersL = dcaDaughters; Printf("AliAnalysisTaskV0:ForRAA:dca daughters L %2.3f",dcaDaughters);}
+ void SetDCADaughtersAL(Double_t dcaDaughters) {fDCADaughtersAL = dcaDaughters; Printf("AliAnalysisTaskV0ForRAA::dca daughters AL %2.3f",dcaDaughters);}
+ void SetDCADaughtersK0(Double_t dcaDaughters) {fDCADaughtersK0 = dcaDaughters; Printf("AliAnalysisTaskV0ForRAA::dca daughters K0s %2.3f",dcaDaughters);}
+ void SetDCADaughtersLargeToVertex(Double_t dcaDaughtersVtx) {fDCADaughtersToVtxLarge = dcaDaughtersVtx; Printf("AliAnalysisTaskV0ForRAA::dca daughters to vertex large %2.3f",dcaDaughtersVtx);}
+ void SetDCADaughtersSmallToVertex(Double_t dcaDaughtersVtx) {fDCADaughtersToVtxSmall = dcaDaughtersVtx; Printf("AliAnalysisTaskV0ForRAA::dca daughters to vertex small %2.3f",dcaDaughtersVtx);}
+ void SetDecayRadiusXYMinMax(Double_t decMin,Double_t decMax,Double_t pt=100000.0){fDecayRadXYMin = decMin;fDecayRadXYMax = decMax;fPtDecRadMin =pt;Printf("AliAnalysisTaskV0ForRAA::min xy decay radius %2.3f max %2.3f for max pt %2.2f",decMin,decMax,pt);}
+ void SetCosOfPointingAngleL(Double_t pointAng,Double_t ptMaxCut=100.0) {fCosPointAngL = pointAng;fCPAPtCutL = ptMaxCut;Printf("AliAnalysisTaskV0ForRAA::SetCosOfPointingAngleL %1.5f and pt max %2.2f",pointAng,ptMaxCut);}
+ void SetCosOfPointingAngleK(Double_t pointAng,Double_t ptMaxCut=100.0) {fCosPointAngK = pointAng;fCPAPtCutK0 = ptMaxCut; Printf("AliAnalysisTaskV0ForRAA::SetCosOfPointingAngleK %1.5f and pt max %2.2f",pointAng,ptMaxCut);}
+ void SetOpeningAngleCut(Double_t opang, Double_t maxpt) {fOpengAngleDaughters=opang; fOpAngPtCut = maxpt,Printf("AliAnalysisTaskV0::cut on opening angle %1.3f up to pt= %2.2f",opang,maxpt);}
+
+ void SetMaxDecayLength(Double_t decLength) {fDecayLengthMax = decLength; Printf("AliAnalysisTaskV0ForRAA::SetMaxDecayLength %2.3f",decLength);}
+ void SetMinDecayLength(Double_t decLength) {fDecayLengthMin = decLength; Printf("AliAnalysisTaskV0ForRAA::SetMinDecayLength %2.3f",decLength);}
+ void SetDCAXK0(Double_t dcaXK) {fDCAXK = dcaXK; Printf("AliAnalysisTaskV0ForRAA::SetDCAXK0 %2.3f",dcaXK);}
+ void SetDCAYK0(Double_t dcaYK) {fDCAYK = dcaYK; Printf("AliAnalysisTaskV0ForRAA::SetDCAYK0 %2.3f",dcaYK);}
+ void SetDCAXLambda(Double_t dcaXL) {fDCAXL = dcaXL; Printf("AliAnalysisTaskV0ForRAA::SetDCAXLambda %2.3f",dcaXL);}
+ void SetDCAYLambda(Double_t dcaYL) {fDCAXL = dcaYL; Printf("AliAnalysisTaskV0ForRAA::SetDCAYLambda %2.3f",dcaYL);}
+ void SetDCAZ(Double_t dcaZ) {fDCAZ = dcaZ; Printf("AliAnalysisTaskV0ForRAA::SetDCAZ %2.3f",dcaZ);}
+ void SetChi2CutKf(Bool_t chi2){ fChiCutKf = chi2; Printf("AliAnalysisTaskV0ForRAA::SetChi2CutKf %i",chi2);}
+ //Double_t chi2) {fChiCutKf = chi2; Printf("AliAnalysisTaskV0ForRAA::SetChi2CutKf %3.2f",chi2);}
+ void SetArmenterosCutAlpha(Double_t alfaMin) {fAlfaCut = alfaMin;Printf("AliAnalysisTaskV0ForRAA::SetArmenterosCut a=%1.3f",alfaMin);}
+ void SetArmenterosCutQt(Double_t ptmin,Double_t ptmax,Bool_t k0s,Bool_t la,Double_t slope=0.2,Double_t qtLinear=0.0){fQtCutPt = ptmax;fQtCutPtLow = ptmin, fArmQtSlope = slope,fArmCutK0 = k0s;fArmCutL = la;fQtCut = qtLinear;Printf("AliAnalysisTaskV0ForRAA::SetArmenterosCut ptmin = %3.2f ptmax = %3.2f. slope: %1.2f. Is K0s? %i La? %i, qt linear: %3.2f",ptmin,ptmax,slope,k0s,la,qtLinear);}
+ void SetMinMassDiffLK0s(Double_t diffK,Double_t diffL) {fExcludeLambdaFromK0s = diffK;fExcludeK0sFromLambda = diffL; Printf("AliAnalysisTaskV0ForRAA::SetMaxMassDifferenceLK0s for K0s %1.3f K0s for L %1.3f",diffK,diffL);}
+ void SetMinMassDiffPhoton(Double_t diffK,Double_t diffL) {fExcludePhotonsFromK0s = diffK;fExcludePhotonsFromLambda = diffL; Printf("AliAnalysisTaskV0ForRAA::SetMaxMassDifferencePhoton for K0s %1.3f K0s for L %1.3f",diffK,diffL);}
+
+ void SetCtauCut(Double_t ctK0s, Double_t ctL,Double_t ptK0=100.0,Double_t ptL=100.0) {fCtauK0s = ctK0s*2.6842; fCtauL = ctL*7.89;fCtauPtCutK0 = ptK0; fCtauPtCutL = ptL;
+ Printf("AliAnalysisTaskV0ForRAA::SetCtauCut ctK=%2.2f, ctL = %2.2f for ptK= %5.2f ptL=%5.2f",ctK0s,ctL,ptK0,ptL);}
+ void SetDoEtaOfMCDaughtersCut(Bool_t doCut,Double_t eta=5.0){fEtaCutMCDaughters = doCut; fEtaCutMCDaughtersVal=eta; Printf("AliAnalysisTaskV0ForRAA::eta cut on V0 (MC truth ? %i) daughters %1.3f !",doCut,eta);}
+ // void SetEtaSignCut(Double_t etasign) {fEtaSignCut = etasign;Printf("AliAnalysisTaskV0ForRAA::eta cut sign on daughters %2.2f !",etasign);}
+ void SetLowHighMassCut(Double_t lowK=0.25,Double_t highK=0.75,Double_t lowL=1.05,Double_t highL=1.25){fK0sLowMassCut = lowK; fK0sHighMassCut = highK; fLLowMassCut = lowL; fLHighMassCut = highL; Printf("AliAnalysisTaskV0ForRAA::SetLowHighMassCut K0s: low = %1.3f high = %1.3f Lambda: low = %1.3f high = %1.3f",lowK,highK,lowL,highL);}
+ void SetMinMaxNCLSITS(Int_t minP,Int_t maxP,Int_t minN,Int_t maxN,Bool_t switchCase=kFALSE,Double_t radmin=0.0000,Double_t radmax=10000.0){fMinNCLSITSPos = minP; fMaxNCLSITSPos = maxP;fMinNCLSITSNeg = minN; fMaxNCLSITSNeg = maxN;fSwitchCaseITSCls = switchCase;fDecRadCutITSMin=radmin;fDecRadCutITSMax=radmax;Printf("AliAnalysisTaskV0ForRAA::SetMinMaxNCLSITS for V0 daughters minPos %i, maxPos %i, minNeg %i, maxNeg %i switch case %i for 2D decay rad. min: %3.2f max: %3.2f",minP,maxP,minN,maxN,switchCase,radmin,radmax);}
+
+ void SetTPCTrackCutsMI(Bool_t tlength=kFALSE, Bool_t crows=kFALSE, Bool_t ncls=kFALSE,Double_t lf1=1.0,Double_t lf2=0.85){fCutMITrackLength = tlength; fCutMICrossedR=crows; fCutMITPCncls=ncls; fCutMITrackLengthLengthF=lf1;fCutMICrossedRLengthF=lf2;Printf("AliAnalysisTaskV0ForRAA::SetTPCTrackCutsMI track length %i crossed rows %i ncls %i factor length %1.2f factor ncr %1.2f",fCutMITrackLength, fCutMICrossedR,fCutMITPCncls,lf1,lf2);}
+
+ void SetFillDetHistoAL(Bool_t fillAL = kFALSE) {fSetFillDetAL = fillAL; if(fillAL) Printf("AliAnalysisTaskV0ForRAA::SetFillDetHistoAL fill detetctor histos with AL instead L");}
+ void SetFillPt(Bool_t fillpt = kFALSE) {fSetPtDepHist = fillpt; if(fillpt) Printf("AliAnalysisTaskV0ForRAA::SetFillPt fill pt instead of mass");}
+ void SetMinDistTPCInner(Double_t dist = 1000000.0) {fDistanceTPCInner = dist; Printf("AliAnalysisTaskV0ForRAA::SetMinDistTPCInner set dist min to %2.2f",dist); }
+
+ void SetStopRecoLoop(Bool_t stop) {fStopLoop = stop; Printf("AliAnalysisTaskV0ForRAA::SetStopRecoLoop %i",stop);}
+
+ private:
- TH1F *fHistNPrim; // number of contributors to the prim vertex
+ //----------------------------functions --------------------------------------------//
+
+ void Process(); // process event
+ void V0RecoLoop(Int_t id0,Int_t id1,Int_t isSecd,Int_t what,Double_t ptV0MC,Int_t pdgMother,Double_t ptXiMother,Double_t decaylengthMCV0); // loop over reconstructed V0 (data or MC)
+ void V0MCTruthLoop(); // loop over MC truth V0s
+ Int_t CalculateCentralityBin(); // get the centrality bin from multiplicity
+ Bool_t GetMCTruthPartner(AliESDtrack *pos,AliESDtrack *neg,Int_t id0,Int_t id1);// find MC truth partner for reconstructed track
+ Bool_t CheckMultipleV0Candidates(AliESDv0 *v0MIs,Int_t iV0MI,Int_t trackID[][2]);//check if V0 was already found
+ Int_t FindPDGCode(AliStack *stackRec,AliESDtrack *trackPos,AliESDtrack *trackNeg);
+
+ //----------------------------- objects ----------------------------------------------//
- //------------------------ single V0 histos --------------------------//
- TH1F *fHistPiPiPDGCode; // PDG code of K0 mothers
- TH1F *fHistPiPPDGCode; // PDG code of Lambda mothers
- TH1F *fHistPiAPPDGCode; // PDG code of Lambda mothers
+ //event
+ AliESDEvent *fESD; //ESD event object
+ AliMCEvent *fMCev; //MC event object
- TH2F *fHistPiPCosPointAngXiVsPt; // cosine of pointing angle of xis vs pt
- TH2F *fHistPiAPCosPointAngXiVsPt; // cosine of pointing angle of xis vs pt
+
+ //PID and track cuts
+ AliPIDResponse *fESDpid; //pid object
+ AliESDtrackCuts *fESDTrackCuts; //esd track cuts for daughters
+ AliESDtrackCuts *fESDTrackCutsCharged;//esd track cuts for all charged particles
+ AliESDtrackCuts *fESDTrackCutsLowPt; //esd track cuts for daughters at low pt
- //--------------------- V0 histos ------------------------------------//
- TH2F *fHistV0RadiusZ[2]; // V0 decay radius z
- TH2F *fHistV0RadiusZVSPt[2]; // V0 decay radius z vs pt
- TH2F *fHistV0RadiusXY[2]; // V0 decay radius x vs y
- TH2F *fHistV0RadiusXYVSY[2]; // V0 decay radius xy vs rapidity
+ TList *fOutputContainer; // output data container
- TH2F *fHistArmenteros[2]; // armenteros
+ //----------------------------histograms --------------------------------------------//
+ THnF *fTHnFK0s;
+ THnF *fTHnFL;
+ THnF *fTHnFAL;
+
+ THnF *fTHnFK0sDauEta;
+ THnF *fTHnFLDauEta;
+ THnF *fTHnFALDauEta;
+ THnF *fTHnFK0sDauPhi;
+ THnF *fTHnFLDauPhi;
+ THnF *fTHnFALDauPhi;
+ //-------------------event histos -------------------//
+ TH1F *fHistITSLayerHits; // pp 2.76 TeV analysis: check hist on div. ITS layer
+ TH1F *fHistOneHitWithSDD; // pp 2.76 TeV analysis: check hist on at least one ITS layer
+ TH1F *fHistNEvents; // count number of events for each event cut
+ TH2F *fHistPrimVtxZESDVSNContributors; // count contributors to ESD vertex
+ TH2F *fHistPrimVtxZESDTPCVSNContributors; // count contributors to TPC vertex
+ TH2F *fHistPrimVtxZESDSPDVSNContributors; // count contributors to SPD vertex
+
+ TH1F *fHistPrimVtxZESD; // primary ESD vertex position z after cuts and processing
+ TH1F *fHistPrimVtxZESDTPC; // primary TPC vertex position z after cuts and processing
+ TH1F *fHistPrimVtxZESDSPD; // primary SPD vertex position z after cuts and processing
+
+ TH1F *fHistESDVertexZ; // primary TPC vertex position z before cuts
- //-- K0 --//
- TH1F *fHistPiPiMass[2]; // pi+pi- InvMass spectrum
- TH2F *fHistPiPiPtVSY[2]; // pi+pi- InvMass spectrum vs rapidity
- TH2F *fHistPiPiMassVSPt[2]; // pi+pi- InvMass spectrum vs pt
- TH2F *fHistPiPiMassVSPtMCTruth[2]; // pi+pi- InvMass spectrum vs pt MC truth
- // TH2F *fHistPiPiMassVSAlpha[2]; // pi+pi- InvMass spectrum vs armenteros alpha
- TH2F *fHistPiPiRadiusXY[2]; // pi+pi- opening angle vs mass
- TH2F *fHistPiPiCosPointAng[2]; // pi+pi- cosine of pointing angle vs pt or dca to vertex
- TH2F *fHistPiPiDCADaughterPosToPrimVtxVSMass[2];// dca of pos. K0s daughter to prim vtx vs mass
- TH2F *fHistPiPiDecayLengthVsPt[2]; // pi+pi- decay lenght vs pt
- TH2F *fHistPiPiDecayLengthVsMass[2]; // pi+pi- decay lenght vs pt
- //TH2F *fHistPiPiMassVSPtK0L[2]; // K0L InvMass vs pt distribution
- TH2F *fHistPiPiDCADaughters[2]; // pi+pi- dca between daughters
- TH2F *fHistPiPiPtDaughters[2]; // pi+pi- daughters pt pos vs pt neg
- TH2F *fHistPiPiDCAVSMass[2]; // pi+pi- dca to prim vtx vs mass
- TH1F *fHistPiPiMonitorCuts[2]; // pi+pi- cut monitor
-
- //-- lambda --//
- TH1F *fHistPiPMass[2]; // p+pi- InvMass spectrum
- TH2F *fHistPiPPtVSY[2]; // p+pi- InvMass spectrum vs rapidity
- TH2F *fHistPiPMassVSPt[2]; // p+pi- InvMass spectrum vs pt
- TH2F *fHistPiPMassVSPtMCTruth[2]; // p+pi- InvMass spectrum vs pt MC truth
- TH2F *fHistPiPRadiusXY[2]; // p+pi- opening angle vs mass
- TH2F *fHistPiPCosPointAng[2]; // p+pi- cosine of pointing angle vs pt or dca to vertex
- TH2F *fHistPiPDCADaughterPosToPrimVtxVSMass[2];// dca of pos. Lambda daughter to prim vtx vs mass
- TH2F *fHistPiPDecayLengthVsPt[2]; // p+pi- decay lenght vs pt
- TH2F *fHistPiPDecayLengthVsMass[2]; // p+pi- decay lenght vs pt
- TH2F *fHistPiPDCADaughters[2]; // p+pi- dca between daughters
- TH2F *fHistPiPPtDaughters[2]; // p+pi- daughters pt pos vs pt neg
- TH2F *fHistPiPDCAVSMass[2]; // p+pi- dca to prim vtx vs mass
- TH1F *fHistPiPMonitorCuts[2]; // p+pi- cut monitor
- TH2F *fHistPiPMassVSPtSecSigma[2]; // InvMass distribution vs pt of secondary lambdas from sigma truth(0) reco(1)
- TH2F *fHistPiPMassVSPtSecXi[2]; // InvMass distribution vs pt of secondary lambdas from xi MC truth(0) reco(1)
- TH2F *fHistPiPMassVSYSecXi[2]; // InvMass distribution vs rapidity of secondary lambdas from xi MC truth(0) reco(1)
- TH2F *fHistPiPXi0PtVSLambdaPt[2] ; // pt of xi0 vs pt lambda truth(0) reco(1)
- TH2F *fHistPiPXiMinusPtVSLambdaPt[2]; // pt of ximinus vs pt lambda truth(0) reco(1)
-
+ TH1F *fHistMuliplicity; // number of particles from centrality selection
+ TH1F *fHistMuliplicityRaw; // number of particles from centrality selection before processing
+ TH1F *fHistCentBinRaw; // events per centralitybin before centrality selection
+ TH1F *fHistCentBin; // events per centralitybin
+ TH1F *fHistMultiplicityPrimary; // number of charged particles
+ TH1F *fHistNPrim; // number of contributors to the prim vertex
+
+ //------------------------ single V0 histos --------------------------//
+ // TH3F *fHistPiPiPhiPosVsPtPosVsMass;//xxx
+ // TH3F *fHistPiPPhiPosVsPtPosVsMass;//xxx
+ //TH3F *fHistPiAPPhiPosVsPtPosVsMass;//xxx
+ TH2F *fHistPiPiK0sVsLambdaMass; // K0s mass vs Lamba mass for all pt for K0s
+ TH2F *fHistPiPiK0sVsALambdaMass; // K0s mass vs ALamba mass for all pt for K0s
+ TH2F *fHistPiPK0sVsLambdaMass; // K0s mass vs Lamba mass for all pt for Lambda
+ TH2F *fHistPiAPK0sVsALambdaMass; // K0s mass vs ALamba mass for all pt for ALambda
+ TH2F *fHistPiPALambdaVsLambdaMass; // ALambda mass vs Lambda for Lambda
+ TH2F *fHistPiAPLambdaVsALambdaMass; // Lambda mass vs ALambda for ALambda
+
+ //----------------------- K0 ----------------------------------------//
+ TH1F *fHistPiPiMass; // pi+pi- InvMass spectrum
+ TH2F *fHistPiPiMassVSPt; // pi+pi- InvMass spectrum vs pt
+ TH2F *fHistPiPiMassVSPtMCTruth; // pi+pi- InvMass spectrum vs pt MC truth
+ TH2F *fHistPiPiMassVSY; // pi+pi- InvMass spectrum vs rapidity
+ TH2F *fHistPiPiPtVSY; // pi+pi- pt vs rapidity
+
+ // TH2F *fHistPiPiMassVSAlpha; // pi+pi- InvMass spectrum vs armenteros alpha
+ TH2F *fHistPiPiRadiusXY; // pi+pi- opening angle vs mass
+ TH2F *fHistPiPiCosPointAng; // pi+pi- cosine of pointing angle vs pt or dca to vertex
+ TH2F *fHistPiPiDCADaughterPosToPrimVtxVSMass; // dca of pos. K0s daughter to prim vtx vs mass
+ TH2F *fHistPiPiDecayLengthVsPt; // pi+pi- decay lenght vs pt
+ TH2F *fHistPiPiDecayLengthVsMass; // pi+pi- decay lenght vs pt
+ TH2F *fHistPiPiDecayLengthVsCtau; // pi+pi- decay lenght vs pt
+
+ //TH2F *fHistPiPiMassVSPtK0L; // K0L InvMass vs pt distribution
+ TH2F *fHistPiPiDCADaughters; // pi+pi- dca between daughters
+ // TH2F *fHistPiPiPtDaughters; // pi+pi- daughters pt pos vs pt neg
+ TH2F *fHistPiPiDCAVSMass; // pi+pi- dca to prim vtx vs mass
+ // TH2F *fHistPiPiDCAZPos; // dca z component of pos K0s daughter
+ //TH2F *fHistPiPiDCAZNeg; // dca z component of neg K0s daughter
+ TH2F *fHistPiPiTrackLengthPosVsMass; // track length of pos K0s daughter in TPC
+ TH2F *fHistPiPiTrackLengthNegVsMass; // track length of neg K0s daughter in TPC
+ TH1F *fHistPiPiMonitorCuts; // pi+pi- cut monitor
+ TH1F *fHistPiPiMonitorMCCuts; // pi+pi- cut monitor mc
+ TH2F *fHistPiPiDecayLengthResolution; // pi+pi- decay length resolution: mcreco vs mctruth
+ //detectors
+ TH2F *fHistNclsITSPosK0; // number of clusters from ITS of positive K0s daughters
+ TH2F *fHistNclsITSNegK0; // number of clusters from ITS of negative K0s daughters
+ TH2F *fHistNclsTPCPosK0; // number of clusters from TPC of positive K0s daughters
+ TH2F *fHistNclsTPCNegK0; // number of clusters from TPC of negative K0s daughters
+ TH2F *fHistChi2PerNclsITSPosK0; // chi^2 per number of clusters ITS of positive K0s daughters
+ TH2F *fHistChi2PerNclsITSNegK0; // chi^2 per number of clusters ITS of negative K0s daughters
+ TH2F *fHistNCRowsTPCPosK0; // no of crossed rows for K0s pos daughter
+ TH2F *fHistNCRowsTPCNegK0; // no of crossed rows for K0s neg daughter
+ TH2F *fHistRatioFoundOverFinableTPCK0Pos; // ratio of ncls findable over found TPC K0s daughters
+ TH2F *fHistRatioFoundOverFinableTPCK0Neg; // ratio of ncls findable over found TPC K0s daughters
+
+ //------------------------- MC only histos ---------------------------------------------------//
+ TH2F *fHistPrimVtxZESDVSNContributorsMC; // count contributors to ESD vertex MC
+ TH2F *fHistPrimVtxZESDTPCVSNContributorsMC; // count contributors to TPC vertex MC
+ TH2F *fHistPrimVtxZESDSPDVSNContributorsMC; // count contributors to SPD vertex MC
+ TH1F *fHistMCVertexZ; // primary MC vertex position z
+ TH1F *fHistPiPiPDGCode; // PDG code of K0 mothers
+ TH1F *fHistPiPPDGCode; // PDG code of Lambda mothers
+ TH1F *fHistPiAPPDGCode; // PDG code of Lambda mothers
+ /*
+ //-- BG of K0s
+ TH2F *fHistPiPiGA;
+ TH2F *fHistPiPiKch;
+ TH2F *fHistPiPiPhi;
+ TH2F *fHistPiPiL;
+ TH2F *fHistPiPiPi0;
+ TH2F *fHistPiPiPich;
+ TH2F *fHistPiPiRoh;
+ TH2F *fHistPiPiOmega;
+ TH2F *fHistPiPiKStar;
+ TH2F *fHistPiPiNoMother;
+ TH2F *fHistPiPiK0s;
+ TH2F *fHistPiPiK0L;
+ TH2F *fHistPiPiN;
+ TH2F *fHistPiPiSigma;
+ TH2F *fHistPiPiXi;
+ TH2F *fHistPiPiDelta;
+ TH2F *fHistPiPiB;
+ TH2F *fHistPiPiD;
+ TH2F *fHistPiPiEta;
+ //-- BG of Lambda
+ TH2F *fHistPiPGA;
+ TH2F *fHistPiPKch;
+ TH2F *fHistPiPK0s;
+ TH2F *fHistPiPPi0;
+ TH2F *fHistPiPPich;
+ TH2F *fHistPiPKStar;
+ TH2F *fHistPiPN;
+ TH2F *fHistPiPNoMother;
+ TH2F *fHistPiPL;
+ */
+ //others for (A)Lambda
+ TH2F *fHistPiPCosPointAngXiVsPt; // cosine of pointing angle of xis vs pt
+ TH2F *fHistPiAPCosPointAngXiVsPt; // cosine of pointing angle of xis vs pt
+ TH2F *fHistPiPMassVSPtSecXiMCTruth;
+ TH2F *fHistPiPMassVSPtSecOmegaMCTruth;
+ TH2F *fHistPiAPMassVSPtSecXiMCTruth;
+ TH2F *fHistPiAPMassVSPtSecOmegaMCTruth;
+
+ //--------------------------------- histos with secondaries' histo------------------------------//
+ TH2F *fHistV0RadiusZ[2]; // V0 decay radius z
+ TH2F *fHistV0RadiusZVSPt[2]; // V0 decay radius z vs pt
+ TH2F *fHistV0RadiusXY[2]; // V0 decay radius x vs y
+ TH2F *fHistV0RadiusXYVSY[2]; // V0 decay radius xy vs rapidity
- //-- antilambda --//
- TH1F *fHistPiAPMass[2]; // pi+p- InvMass spectrum
- TH2F *fHistPiAPPtVSY[2]; // pi+p- InvMass spectrum vs rapidity
- TH2F *fHistPiAPMassVSPt[2]; // pi+p- InvMass spectrum vs pt
- TH2F *fHistPiAPMassVSPtMCTruth[2]; // pi+p- InvMass spectrum vs pt MC Truth
- TH2F *fHistPiAPRadiusXY[2]; // pi+p- opening angle vs mass
- TH2F *fHistPiAPCosPointAng[2]; // pi+p- cosine of pointing angle vs pt or dca to vertex
- TH2F *fHistPiAPDCADaughterPosToPrimVtxVSMass[2];// dca of pos. Lambda daughter to prim vtx vs mass
- TH2F *fHistPiAPDecayLengthVsPt[2]; // pi+p- decay lenght vs pt
- TH2F *fHistPiAPDecayLengthVsMass[2]; // pi+p- decay lenght vs pt
- TH2F *fHistPiAPDCADaughters[2]; // pi+p- dca between daughters
- TH2F *fHistPiAPPtDaughters[2]; // pi+p- daughters pt pos vs pt neg
- TH2F *fHistPiAPDCAVSMass[2]; // pi+p- dca to prim vtx vs mass
- TH1F *fHistPiAPMonitorCuts[2]; // pi+p- cut monitor
- TH2F *fHistPiAPMassVSPtSecSigma[2]; // InvMass distribution vs pt of secondary alambdas from sigma truth(0) reco(1)
- TH2F *fHistPiAPMassVSPtSecXi[2]; // InvMass distribution vs pt of secondary alambdas from xi MC truth(0) reco(1)
- TH2F *fHistPiAPMassVSYSecXi[2]; // InvMass distribution vs rapidity of secondary alambdas from xi MC truth(0) reco(1)
- TH2F *fHistPiAPXi0PtVSLambdaPt[2] ; // pt of xi0 vs pt alambda truth(0) reco(1)
- TH2F *fHistPiAPXiMinusPtVSLambdaPt[2]; // pt of ximinus vs pt alambda truth(0) reco(1)
+ TH2F *fHistArmenteros[2]; // armenteros
+
+ //------------------------------------- Lambda -------------------------------------------------//
+ TH1F *fHistPiPMass[2]; // p+pi- InvMass spectrum
+ TH2F *fHistPiPMassVSPt[2]; // p+pi- InvMass spectrum vs pt
+ TH2F *fHistPiPMassVSPtMCTruth[2]; // p+pi- InvMass spectrum vs pt MC truth
+ TH2F *fHistPiPMassVSY[2]; // p+pi- InvMass spectrum vs rapidity
+ TH2F *fHistPiPPtVSY[2]; // p+pi- pt vs rapidity
+ TH2F *fHistPiPRadiusXY[2]; // p+pi- opening angle vs mass
+ TH2F *fHistPiPCosPointAng[2]; // p+pi- cosine of pointing angle vs pt or dca to vertex
+ TH2F *fHistPiPDCADaughterPosToPrimVtxVSMass[2]; // dca of pos. Lambda daughter to prim vtx vs mass
+ TH2F *fHistPiPDCADaughterNegToPrimVtxVSMass[2]; // dca of neg. Lambda daughter to prim vtx vs mass
+ TH2F *fHistPiPDecayLengthVsPt[2]; // p+pi- decay lenght vs pt
+ TH2F *fHistPiPDecayLengthVsMass[2]; // p+pi- decay lenght vs pt
+ TH2F *fHistPiPDecayLengthVsCtau[2]; // p+pi- decay lenght vs pt
+
+ TH2F *fHistPiPDCADaughters[2]; // p+pi- dca between daughters
+ //TH2F *fHistPiPPtDaughters[2]; // p+pi- daughters pt pos vs pt neg
+ TH2F *fHistPiPDCAVSMass[2]; // p+pi- dca to prim vtx vs mass
+ TH1F *fHistPiPMonitorCuts[2]; // p+pi- cut monitor
+ TH1F *fHistPiPMonitorMCCuts[2]; // p+pi- cut monitor mc
+ TH2F *fHistPiPMassVSPtSecSigma[2]; // InvMass distribution vs pt of secondary lambdas from sigma truth(0) reco(1)
+ TH2F *fHistPiPMassVSPtSecXi[2]; // InvMass distribution vs pt of secondary lambdas from xi MC truth(0) reco(1)
+ TH2F *fHistPiPMassVSPtSecOmega[2]; // InvMass distribution vs pt of secondary lambdas from omega MC truth(0) reco(1)
+ TH2F *fHistPiPMassVSYSecXi[2]; // InvMass distribution vs rapidity of secondary lambdas from xi MC truth(0) reco(1)
+ TH2F *fHistPiPXi0PtVSLambdaPt[2] ; // pt of xi0 vs pt lambda truth(0) reco(1)
+ TH2F *fHistPiPXiMinusPtVSLambdaPt[2]; // pt of ximinus vs pt lambda truth(0) reco(1)
+ TH2F *fHistPiPOmegaPtVSLambdaPt[2]; // pt of omega plus vs pt alambda truth(0) reco(1)
+ TH2F *fHistPiPDecayLengthResolution[2]; // Lambda decay length resolution MCreco vs MC truth
+ // TH2F *fHistPiPDCAZPos[2]; // dca z component of pos Lambda daughter
+ // TH2F *fHistPiPDCAZNeg[2]; // dca z component of neg Lambda daughter
+ TH2F *fHistPiPTrackLengthPosVsMass[2]; // track length of pos Lambda daughter in TPC
+ TH2F *fHistPiPTrackLengthNegVsMass[2]; // track length of neg Lambda daughter in TPC
+
+ //---------------------------------------- Antilambda --------------------------------------------------------------//
+ TH1F *fHistPiAPMass[2]; // pi+p- InvMass spectrum
+ TH2F *fHistPiAPMassVSPt[2]; // pi+p- InvMass spectrum vs pt
+ TH2F *fHistPiAPMassVSPtMCTruth[2]; // pi+p- InvMass spectrum vs pt MC Truth
+ TH2F *fHistPiAPMassVSY[2]; // pi+p- InvMass spectrum vs rapidity
+ TH2F *fHistPiAPPtVSY[2]; // pi+p- pt vs rapidity
+ TH2F *fHistPiAPRadiusXY[2]; // pi+p- opening angle vs mass
+ TH2F *fHistPiAPCosPointAng[2]; // pi+p- cosine of pointing angle vs pt or dca to vertex
+ TH2F *fHistPiAPDCADaughterPosToPrimVtxVSMass[2];// dca of pos ALambda daughter to prim vtx vs mass
+ TH2F *fHistPiAPDCADaughterNegToPrimVtxVSMass[2];// dca of neg ALambda daughter to prim vtx vs mass
+ TH2F *fHistPiAPDecayLengthVsPt[2]; // pi+p- decay lenght vs pt
+ TH2F *fHistPiAPDecayLengthVsMass[2]; // pi+p- decay lenght vs pt
+ TH2F *fHistPiAPDecayLengthVsCtau[2]; // pi+p- decay lenght vs pt
+
+ TH2F *fHistPiAPDCADaughters[2]; // pi+p- dca between daughters
+ // TH2F *fHistPiAPPtDaughters[2]; // pi+p- daughters pt pos vs pt neg
+ TH2F *fHistPiAPDCAVSMass[2]; // pi+p- dca to prim vtx vs mass
+ TH1F *fHistPiAPMonitorCuts[2]; // pi+p- cut monitor
+ TH1F *fHistPiAPMonitorMCCuts[2]; // pi+p- cut monitor mc
+ TH2F *fHistPiAPMassVSPtSecSigma[2]; // InvMass distribution vs pt of secondary alambdas from sigma truth(0) reco(1)
+ TH2F *fHistPiAPMassVSPtSecXi[2]; // InvMass distribution vs pt of secondary alambdas from xi MC truth(0) reco(1)
+ TH2F *fHistPiAPMassVSPtSecOmega[2]; // InvMass distribution vs pt of secondary alambdas from omega MC truth(0) reco(1)
+ TH2F *fHistPiAPMassVSYSecXi[2]; // InvMass distribution vs rapidity of secondary alambdas from xi MC truth(0) reco(1)
+ TH2F *fHistPiAPXi0PtVSLambdaPt[2] ; // pt of xi0 vs pt alambda truth(0) reco(1)
+ TH2F *fHistPiAPXiMinusPtVSLambdaPt[2]; // pt of ximinus vs pt alambda truth(0) reco(1)
+ TH2F *fHistPiAPOmegaPtVSLambdaPt[2]; // pt of omega plus vs pt alambda truth(0) reco(1)
+ TH2F *fHistPiAPDecayLengthResolution[2]; // ALambda decay length resolution MCreco vs MC truth
+ // TH2F *fHistPiAPDCAZPos[2]; // dca z component of pos ALambda daughter
+ //TH2F *fHistPiAPDCAZNeg[2]; // dca z component of neg ALambda daughter
+ TH2F *fHistPiAPTrackLengthPosVsMass[2]; // track length of pos ALambda daughter in TPC
+ TH2F *fHistPiAPTrackLengthNegVsMass[2]; // track length of neg ALambda daughter in TPC
+
+
+ //-------------------------------------------------------- others --------------------------------------------------//
+ //dEdx
+ TH2F *fHistDedxSecProt[2]; // dedx from proton cadidates vs pt
+ TH2F *fHistDedxSecAProt[2]; // dedx from antiproton candidates vs pt
+ TH2F *fHistDedxSecPiMinus[2]; // dedx from pi minus candidates vs pt
+ TH2F *fHistDedxSecPiPlus[2]; // dedx from pi plus candidates vs pt
+ TH2F *fHistDedxProt[2]; // dedx from proton cadidates vs pt before pidcut
+ TH2F *fHistDedxAProt[2]; // dedx from antiproton candidates vs pt before pidcut
+ TH2F *fHistDedxPiMinus[2]; // dedx from pi minus candidates vs pt before pidcut
+ TH2F *fHistDedxPiPlus[2]; // dedx from pi plus candidates vs pt before pidcut
- //-- others --//
- //dEdx
- TH2F *fHistDedxSecProt[2]; // dedx from proton cadidates vs pt
- TH2F *fHistDedxSecAProt[2]; // dedx from antiproton candidates vs pt
- TH2F *fHistDedxSecPiMinus[2]; // dedx from pi minus candidates vs pt
- TH2F *fHistDedxSecPiPlus[2]; // dedx from pi plus candidates vs pt
-
- //clusters
- TH1F *fHistNclsITSPosK0[2]; // number of clusters from ITS of positive K0s daughters
- TH1F *fHistNclsITSNegK0[2]; // number of clusters from ITS of negative K0s daughters
- TH1F *fHistNclsTPCPosK0[2]; // number of clusters from TPC of positive K0s daughters
- TH1F *fHistNclsTPCNegK0[2]; // number of clusters from TPC of negative K0s daughters
- TH1F *fHistChi2PerNclsITSPosK0[2]; // chi^2 per number of clusters ITS of positive K0s daughters
- TH1F *fHistChi2PerNclsITSNegK0[2]; // chi^2 per number of clusters ITS of negative K0s daughters
- TH1F *fHistNclsITSPosL[2]; // number of clusters from ITS of positive lambda daughters
- TH1F *fHistNclsITSNegL[2]; // number of clusters from ITS of negative lambda daughters
- TH1F *fHistNclsTPCPosL[2]; // number of clusters from TPC of positive lambda daughters
- TH1F *fHistNclsTPCNegL[2]; // number of clusters from TPC of negative lambda daughters
- TH1F *fHistChi2PerNclsITSPosL[2]; // chi^2 per number of clusters ITS of positive lambda daughters
- TH1F *fHistChi2PerNclsITSNegL[2]; // chi^2 per number of clusters ITS of negative lambda daughters
- TH2F *fHistNclsITSPos[2]; // number of clusters from ITS of positive daughters vs pt dautghter
- TH2F *fHistNclsITSNeg[2]; // number of clusters from ITS of negative daughters vs pt dautghter
- TH2F *fHistNclsTPCPos[2]; // number of clusters from TPC of positive daughters vs number of finabale clutsters
- TH2F *fHistNclsTPCNeg[2]; // number of clusters from TPC of negative daughters vs number of finabale clutsters
- TH2F *fHistChi2PerNclsITSPos[2]; // chi^2 per number of clusters ITS of positive daughters vs pt of daughter
- TH2F *fHistChi2PerNclsITSNeg[2]; // chi^2 per number of clusters ITS of negative daughters vs pt of daughter
- TH2F *fHistNclsITS[2]; // number of clusters ITS pos vs neg daughters
- TH2F *fHistNclsTPC[2]; // number of clusters TPC neg daughters vs number of crossed rows
- TH2F *fHistNCRowsTPCPos[2]; // number of crossed rows TPC pos. vs pt of daughter
- TH2F *fHistNCRowsTPCNeg[2]; // number of crossed rows TPC neg. vs pt of daughter
-
- TH2F *fHistPiPiEtaDMC[2]; // eta of daughters vs pt K0s MC truth raw(0) after cuts(1)
- TH2F *fHistPiPEtaDMC[2]; // eta of daughters vs pt lambda MC truth raw(0) after cuts(1)
- TH2F *fHistPiPiEtaDReco[2]; // eta of daughters ESD track vs eta AliESDv0 or vs pt K0s raw(0) after cuts(1)
- TH2F *fHistPiPEtaDReco[2]; // eta of daughters ESD track vs eta AliESDv0 or vs pt (a)lambda raw(0) after cuts(1)
-
- /*
- //user shift
- TH1F *fHistUserPtShift;//monitor user defined charge/pt shift
- */
+ //clusters
+ TH2F *fHistNclsITS[2]; // number of clusters ITS pos vs neg daughters
+ TH2F *fHistNclsTPC[2]; // number of clusters TPC neg daughters vs number of crossed rows
+ TH2F *fHistNclsITSPosL[2]; // number of clusters from ITS of positive lambda daughters
+ TH2F *fHistNclsITSNegL[2]; // number of clusters from ITS of negative lambda daughters
+ TH2F *fHistNclsTPCPosL[2]; // number of clusters from TPC of positive lambda daughters
+ TH2F *fHistNclsTPCNegL[2]; // number of clusters from TPC of negative lambda daughters
+ TH2F *fHistChi2PerNclsITSPosL[2]; // chi^2 per number of clusters ITS of positive lambda daughters
+ TH2F *fHistChi2PerNclsITSNegL[2]; // chi^2 per number of clusters ITS of negative lambda daughters
+ TH2F *fHistNCRowsTPCPosL[2]; // number of crossed rows for Lambda pos daughter
+ TH2F *fHistNCRowsTPCNegL[2]; // number of crossed rows for Lambda neg daughter
+ TH2F *fHistRatioFoundOverFinableTPCLPos[2]; // ratio of ncls findable over found TPC L daughters
+ TH2F *fHistRatioFoundOverFinableTPCLNeg[2]; // ratio of ncls findable over found TPC L daughters
+ TH2F *fHistPiPiEtaDMC[2]; // eta of daughters vs pt K0s MC truth raw(0) after cuts(1)
+ TH2F *fHistPiPEtaDMC[2]; // eta of daughters vs pt lambda MC truth raw(0) after cuts(1)
+ TH2F *fHistPiPiEtaDReco[2]; // eta of daughters ESD track vs eta AliESDv0 or vs pt K0s raw(0) after cuts(1)
+ TH2F *fHistPiPEtaDReco[2]; // eta of daughters ESD track vs eta AliESDv0 or vs pt (a)lambda raw(0) after cuts(1)
+
+ /*
+ //user shift
+ TH1F *fHistUserPtShift;//monitor user defined charge/pt shift
+ */
- //---------------------------------- Variables--------------------------------------------//
-
- //--cut options --//
- //MC only
- Bool_t fMCMode; // run over MC general yes/no
- Bool_t fMCTruthMode; // MC truth selection yes/no
- Bool_t fSelectInjected; // for MC with injected signals, select only injected
-
- // Calculate centrality
- Int_t fUseCentrality; // use centrality (0=off(default),1=VZERO,2=SPD)
- Int_t fUseCentralityBin; // centrality bin to be used
- Int_t fUseCentralityRange; // use centrality (0=off(default),1=VZERO,2=SPD)
-
- //pp analysis
- Bool_t fAnapp; // flag for pp analysis
- Bool_t fSelSDD; // select pp events with SDD (for pp 2.76TeV LHC11a)
-
- //onthefly
- Bool_t fOntheFly; // true if onfly finder shall be used
-
- //vertex
- Double_t fVertexZCut; // z vertex cut value
- Bool_t fVtxStatus; // vertex cut on/off
-
- //PID
- Bool_t fUsePID; // use pid yes/no
- Double_t fNSigma; // set nsigma value
- Double_t fPPIDcut; // set max momentum for pid cut usage
- Bool_t fMoreNclsThanRows; // cut on ncls>ncrossed rows yes/no
- Bool_t fMoreNclsThanFindable; // cut on ncls>nfindable cls yes/no
- Double_t fChi2PerClusterITS; // cut on chi2 per ITS cluster
-
- //rapidity
- Bool_t fRapCutV0; // use rapidity cut for V0 yes/no
- Double_t fRap; // user defined value for rapidity cut
-
- //eta and pt
- Double_t fEtaCutMCDaughters; // eta cut for MC daughters on/off
- Double_t fEtaCutMCDaughtersVal; // eta cut value for MC daughters
- Double_t fMinPt; // pt min cut value
-
- //armenteros
- Double_t fAlfaCut; // set alpha armenteros cut value
- Double_t fQtCut; // set qt armenteros cut value
- Bool_t fArmCutK0; // set armenteros cut on/off for K0s
- Bool_t fArmCutL; // set armenteros cut on/off for Lambda
-
- //others
- Double_t fDCAToVertexK0; // dca of V0 to vertex cut value K0s
- Double_t fDCAToVertexL; // dca of V0 to vertex cut value L/AL
- Double_t fDCAXK; // dca in x of K0s to vertex cut value
- Double_t fDCAYK; // dca in y of K0s to vertex cut value
- Double_t fDCAXL; // dca in x of Lambda to vertex cut value
- Double_t fDCAYL; // dca in y of Lambda to vertex cut value
- Double_t fDCAZ; // dca in z of V0 to vertex cut value
-
- Double_t fDCADaughtersL; // dca between Lambda daughters cut value
- Double_t fDCADaughtersAL; // dca between ALambda daughters cut value
- Double_t fDCADaughtersK0; // dca between K0s daughters cut value
+ //---------------------------------- Variables--------------------------------------------//
+
+ //--cut options --//
+ //MC only
+ Bool_t fMCMode; // run over MC general yes/no
+ Bool_t fMCTruthMode; // MC truth selection yes/no
+ Bool_t fSelectInjected; // for MC with injected signals, select only injected
+ Bool_t fSelectMBMotherMC; // for MC with injected signals, select only MB MC mother for sec. Lambdas
+ Bool_t fCheckNegLabelReco; // reject MC truth and reco for neg labels in reco
+ Bool_t fOnlyFoundRecoV0; // reject MC truth if reco V0 not found
+
+ // Calculate centrality
+ Int_t fUseCentrality; // use centrality (0=off(default),1=VZERO,2=SPD)
+ Int_t fUseCentralityBin; // centrality bin to be used
+ Int_t fUseCentralityRange; // use centrality (0=off(default),1=VZERO,2=SPD)
+
+ //pp analysis
+ Bool_t fAnapp; // flag for pp analysis
+ Bool_t fRejectPileUpSPD; // reject pileup events from SPD
+ Bool_t fSelSDD; // select pp events with SDD (for pp 2.76TeV LHC11a)
+ Bool_t fSelNoSDD; // select pp events with no SDD (for pp 2.76TeV LHC11a)
+ //onthefly
+ Bool_t fOntheFly; // true if onfly finder shall be used
+
+ //vertex
+ Double_t fVertexZCut; // z vertex cut value
+ Bool_t fVtxStatus; // vertex cut on/off
+
+ //esdtrackcuts
+ Int_t fNcr; // esd track cuts: number of crossed rows TPC for V0 daughters
+ Double_t fChi2cls; // esd track cuts: chi2 per cluster TPC for V0 daughters
+ Bool_t fTPCrefit; // esd track cuts: tpc refit for V0 daughters
+ Int_t fNcrCh; // esd track cuts: number of crossed rows TPC for charged
+ Double_t fChi2clsCh; // esd track cuts: chi2 per cluster TPC for charged
+ Bool_t fTPCrefitCh; // esd track cuts: tpc refit for charged
+ Int_t fNcrLpt; // esd track cuts: number of crossed rows TPC for low pt
+ Double_t fChi2clsLpt; // esd track cuts: chi2 per cluster TPC for low pt
+ Bool_t fTPCrefitLpt; // esd track cuts: tpc refit for low pt
+
+ //PID
+ Bool_t fUsePID; // use proton pid yes/no
+ Bool_t fUsePIDPion; // use pion pid yes/no
+ Double_t fNSigma; // set nsigma value
+ Double_t fNSigma2; // set nsigma 2 value
+ Double_t fPPIDcut; // set max momentum for pid cut usage
+ Double_t fPtTPCCut; // low pt limit cut for TPC cluster cuts from AliESDtrackCuts
+ Bool_t fMoreNclsThanRows; // cut on ncls>ncrossed rows yes/no
+ Bool_t fMoreNclsThanFindable; // cut on ncls>nfindable cls yes/no
+ Bool_t fMoreNclsThanFindableMax; // cut on ncls>nfindable max cls yes/no
+ Double_t fRatioFoundOverFindable; // cut on found over findable clusters TPC
+ Double_t fRatioMaxCRowsOverFindable;// cut on crossed rows over finable max
+ Double_t fChi2PerClusterITS; // cut on chi2 per ITS cluster
+ Double_t fDistanceTPCInner; // cut on distance of daughters at TPC entrance
+ Int_t fMinNCLSITSPos; // min ncls ITS of pos daugter cut
+ Int_t fMinNCLSITSNeg; // min ncls ITS of neg daugter cut
+ Int_t fMaxNCLSITSPos; // max ncls ITS of pos daugter cut
+ Int_t fMaxNCLSITSNeg; // max ncls ITS of neg daugter cut
+ Bool_t fSwitchCaseITSCls; // apply pos and neg ITS cls cluster cut with
+ // or for both daughters for at least one of the daughters shall have ...
+ Bool_t fCutMITrackLength; // cut on geom track length in TPC as Marian Ivanov sugg.
+ Bool_t fCutMICrossedR; // cut on crossed rows in TPC as Marian Ivanov sugg.
+ Bool_t fCutMITPCncls; // cut on ncls in TPC as Marian Ivanov sugg.
+ Double_t fCutMITrackLengthLengthF; // cut on track length in TPC as Marian Ivanov sugg. length factor
+ Double_t fCutMICrossedRLengthF; // cut on crossed rows in TPC as Marian Ivanov sugg. length factor
+
+ //rapidity
+ Bool_t fRapCutV0; // use rapidity cut for V0 yes/no
+ Double_t fRap; // user defined value for rapidity cut
+
+ //eta and pt
+ Double_t fEtaCutMCDaughters; // eta cut for MC daughters on/off
+ Double_t fEtaCutMCDaughtersVal; // eta cut value for MC daughters
+ // Double_t fEtaSignCut; // eta cutsign daughters
+ Double_t fMinPt; // pt min cut value
+
+ //armenteros
+ Double_t fAlfaCut; // set alpha armenteros cut value
+ Double_t fQtCut; // set ptmax for qt armenteros cut
+ Double_t fQtCutPt; // set ptmax for qt armenteros cut
+ Double_t fQtCutPtLow; // set ptmin for qt armenteros cut
+ Bool_t fArmCutK0; // set armenteros cut on/off for K0s
+ Bool_t fArmCutL; // set armenteros cut on/off for Lambda
+ Double_t fArmQtSlope; // slope for armenteros K0s cut: qt = alpha*slope
+ //others
+ Double_t fExcludeLambdaFromK0s; // exlude Lambda mass from K0s throuh mass difference below this value
+ Double_t fExcludeK0sFromLambda; // exlude K0s mass from Lambda throuh mass difference below this value
+ Double_t fExcludePhotonsFromK0s; // exlude photons from K0s throuh mass difference below this value
+ Double_t fExcludePhotonsFromLambda; // exlude photons from K0s throuh mass difference below this value
+ Double_t fDCAToVertexK0; // dca of V0 to vertex cut value K0s
+ Double_t fDCAToVertexL; // dca of V0 to vertex cut value L/AL
+ Double_t fDCAXK; // dca in x of K0s to vertex cut value
+ Double_t fDCAYK; // dca in y of K0s to vertex cut value
+ Double_t fDCAXL; // dca in x of Lambda to vertex cut value
+ Double_t fDCAYL; // dca in y of Lambda to vertex cut value
+ Double_t fDCAZ; // dca in z of V0 to vertex cut value
- Double_t fDCADaughtersToVtxLarge;// dca large between V0 daughters and vertex cut value
- Double_t fDCADaughtersToVtxSmall;// dca small between V0 daughters and vertex cut value
+ Double_t fDCADaughtersL; // dca between Lambda daughters cut value
+ Double_t fDCADaughtersAL; // dca between ALambda daughters cut value
+ Double_t fDCADaughtersK0; // dca between K0s daughters cut value
- Double_t fDecayRadXYMin; // minmal decay radius in x-y cut value
- Double_t fDecayRadXYMax; // maximal decay radius in x-y cut value
+ Double_t fDCADaughtersToVtxLarge; // dca large between V0 daughters and vertex cut value
+ Double_t fDCADaughtersToVtxSmall; // dca small between V0 daughters and vertex cut value
- Double_t fCosPointAngL; // cosine of pointing angle cut value for Lambda and ALambda
- Double_t fCosPointAngK; // cosine of pointing angle cut value for K0s
- Double_t fCPAPtCutK0; // pt max for cosine of pointing angle cut K0s
- Double_t fCPAPtCutL; // pt max for cosine of pointing angle cut Lambda
- Double_t fOpengAngleDaughters; // cut on opening angle between V0 daughters
- Double_t fOpAngPtCut; // max pt for using the opening angle between V0 daughters cut
+ Double_t fDecayRadXYMin; // minmal decay radius in x-y cut value
+ Double_t fDecayRadXYMax; // maximal decay radius in x-y cut value
+ Double_t fPtDecRadMin; // pt cut for max pt of radius cut usage
+ Double_t fCosPointAngL; // cosine of pointing angle cut value for Lambda and ALambda
+ Double_t fCosPointAngK; // cosine of pointing angle cut value for K0s
+ Double_t fCPAPtCutK0; // pt max for cosine of pointing angle cut K0s
+ Double_t fCPAPtCutL; // pt max for cosine of pointing angle cut Lambda
+ Double_t fOpengAngleDaughters; // cut on opening angle between V0 daughters
+ Double_t fOpAngPtCut; // max pt for using the opening angle between V0 daughters cut
- Double_t fDecayLengthMax; // maximal decay length in x-y-z cut value
- Double_t fDecayLengthMin; // minimal decay length in x-y-z cut value
+ Double_t fDecayLengthMax; // maximal decay length in x-y-z cut value
+ Double_t fDecayLengthMin; // minimal decay length in x-y-z cut value
- //ctau
- Double_t fCtauK0s; // multiple of ctau cut value for K0s
- Double_t fCtauL; // multiple of ctau cut value for Lambda
- Double_t fCtauPtCutK0; // pt max for ctau cut usage for K0s
- Double_t fCtauPtCutL; // pt max for ctau cut usage for Lambda
+ Double_t fDecRadCutITSMin; // radius min for ITS cluster cut
+ Double_t fDecRadCutITSMax; // radius max for ITS cluster cut
- //KF particle chi cut
- Double_t fChiCutKf; //cut value of chi2 of AliKFParticle
+ //ctau
+ Double_t fCtauK0s; // multiple of ctau cut value for K0s
+ Double_t fCtauL; // multiple of ctau cut value for Lambda
+ Double_t fCtauPtCutK0; // pt max for ctau cut usage for K0s
+ Double_t fCtauPtCutL; // pt max for ctau cut usage for Lambda
-
- /*
- // option for user defined charge/pt shift
- Bool_t fShift;// shift yes/no
- Double_t fDeltaInvP;//define shift value
- */
+ //KF particle chi cut
+ // Double_t fChiCutKf; //cut value of chi2 of AliKFParticle
+ Bool_t fChiCutKf; //cut value of chi2 of AliKFParticle
+
+ Double_t fK0sLowMassCut; //lower cut on K0s mass
+ Double_t fK0sHighMassCut; //higher cut on K0s mass
+
+ Double_t fLLowMassCut; //lower cut on Lambda mass
+ Double_t fLHighMassCut; //higher cut on lambda mass
+
+
+ Bool_t fSetFillDetAL; // fill det histo with AL instead of Lambda
+ Bool_t fSetPtDepHist; // fill pt instead of mass
+
+ Bool_t fStopLoop; // set stop reco loop to reject multiple times found V0s
+
+ /*
+ // option for user defined charge/pt shift
+ Bool_t fShift;// shift yes/no
+ Double_t fDeltaInvP;//define shift value
+ */
- AliAnalysisTaskV0ForRAA(const AliAnalysisTaskV0ForRAA&);
- AliAnalysisTaskV0ForRAA&operator=(const AliAnalysisTaskV0ForRAA&);
+ AliAnalysisTaskV0ForRAA(const AliAnalysisTaskV0ForRAA&);
+ AliAnalysisTaskV0ForRAA&operator=(const AliAnalysisTaskV0ForRAA&);
- ClassDef(AliAnalysisTaskV0ForRAA, 0);
+ ClassDef(AliAnalysisTaskV0ForRAA, 0);
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff