Transition PWG3 --> PWGHF

[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / AliRDHFCuts.h

#ifndef ALIRDHFCUTS_H\r
#define ALIRDHFCUTS_H\r
/* Copyright(c) 1998-2010, ALICE Experiment at CERN, All rights reserved. *\r
 * See cxx source for full Copyright notice                               */\r
\r
//***********************************************************\r
// Class AliRDHFCuts\r
// base class for cuts on AOD reconstructed heavy-flavour decays\r
// Author: A.Dainese, andrea.dainese@pd.infn.it\r
//***********************************************************\r
\r
#include <TString.h>\r
\r
#include "AliAnalysisCuts.h"\r
#include "AliESDtrackCuts.h"\r
#include "AliAODPidHF.h"\r
#include "AliAODEvent.h"\r
#include "AliVEvent.h"\r
\r
class AliAODTrack;\r
class AliAODRecoDecayHF;\r
class AliESDVertex;\r
\r
class AliRDHFCuts : public AliAnalysisCuts \r
{\r
 public:\r
\r
  enum ECentrality {kCentOff,kCentV0M,kCentTRK,kCentTKL,kCentCL1,kCentInvalid};\r
  enum ESelLevel {kAll,kTracks,kPID,kCandidate};\r
  enum EPileup {kNoPileupSelection,kRejectPileupEvent,kRejectTracksFromPileupVertex};\r
  enum ESele {kD0toKpiCuts,kD0toKpiPID,kD0fromDstarCuts,kD0fromDstarPID,kDplusCuts,kDplusPID,kDsCuts,kDsPID,kLcCuts,kLcPID,kDstarCuts,kDstarPID};\r
  enum ERejBits {kNotSelTrigger,kNoVertex,kTooFewVtxContrib,kZVtxOutFid,kPileupSPD,kOutsideCentrality,kPhysicsSelection};\r
  AliRDHFCuts(const Char_t* name="RDHFCuts", const Char_t* title="");\r
  \r
  virtual ~AliRDHFCuts();\r
  \r
  AliRDHFCuts(const AliRDHFCuts& source);\r
  AliRDHFCuts& operator=(const AliRDHFCuts& source); \r
\r
  virtual void SetStandardCutsPP2010() {return;}  \r
  virtual void SetStandardCutsPbPb2010() {return;}  \r
\r
\r
  void SetMinCentrality(Float_t minCentrality=0.) {fMinCentrality=minCentrality;} \r
  void SetMaxCentrality(Float_t maxCentrality=100.) {fMaxCentrality=maxCentrality;} \r
  void SetMinVtxType(Int_t type=3) {fMinVtxType=type;}  \r
  void SetMinVtxContr(Int_t contr=1) {fMinVtxContr=contr;}  \r
  void SetMaxVtxRdChi2(Float_t chi2=1e6) {fMaxVtxRedChi2=chi2;}  \r
  void SetMaxVtxZ(Float_t z=1e6) {fMaxVtxZ=z;}  \r
  void SetMinSPDMultiplicity(Int_t mult=0) {fMinSPDMultiplicity=mult;}  \r
\r
  void SetTriggerMask(ULong64_t mask=0) {fTriggerMask=mask;}\r
  void SetUseAnyTrigger(){fTriggerMask=AliVEvent::kAny;}\r
  void EnableMBTrigger(){\r
    fTriggerMask|=AliVEvent::kMB;\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void ResetMaskAndEnableMBTrigger(){\r
    fTriggerMask=AliVEvent::kMB;\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void SetUseMBTriggerExclusively(){\r
    fTriggerMask=AliVEvent::kMB;\r
    fUseOnlyOneTrigger=kTRUE;\r
  }\r
  void EnableCentralTrigger(){\r
    fTriggerMask|=AliVEvent::kCentral;\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void ResetMaskAndEnableCentralTrigger(){\r
    fTriggerMask=AliVEvent::kCentral;\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void SetUseCentralTriggerExclusively(){\r
    fTriggerMask=AliVEvent::kCentral;\r
    fUseOnlyOneTrigger=kTRUE;\r
  }\r
  void EnableSemiCentralTrigger(){\r
    fTriggerMask|=AliVEvent::kSemiCentral;\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void ResetMaskAndEnableSemiCentralTrigger(){\r
    fTriggerMask=AliVEvent::kSemiCentral;\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void SetUseSemiCentralTriggerExclusively(){\r
    fTriggerMask=AliVEvent::kSemiCentral;\r
    fUseOnlyOneTrigger=kTRUE;\r
  }\r
  void EnableEMCALTrigger(){\r
    fTriggerMask|=(AliVEvent::kEMCEJE|AliVEvent::kEMCEGA);\r
    fUseOnlyOneTrigger=kFALSE;\r
  }\r
  void ResetMaskAndnableEMCALTrigger(){\r
    fTriggerMask=(AliVEvent::kEMCEJE|AliVEvent::kEMCEGA);\r
    fUseOnlyOneTrigger=kFALSE;\r
  } \r
  void SetUseEMCALTriggerExclusively(){\r
    fTriggerMask=(AliVEvent::kEMCEJE|AliVEvent::kEMCEGA);\r
    fUseOnlyOneTrigger=kTRUE;\r
  }\r
\r
  void SetTriggerClass(TString trclass) {fTriggerClass=trclass;} \r
  void SetVarsForOpt(Int_t nVars,Bool_t *forOpt);\r
  void SetGlobalIndex(){fGlobalIndex=fnVars*fnPtBins;}\r
  void SetGlobalIndex(Int_t nVars,Int_t nptBins){fnVars=nVars; fnPtBins=nptBins; SetGlobalIndex();}\r
  void SetVarNames(Int_t nVars,TString *varNames,Bool_t *isUpperCut);  \r
  void SetPtBins(Int_t nPtBinLimits,Float_t *ptBinLimits);\r
  void SetCuts(Int_t nVars,Int_t nPtBins,Float_t** cutsRD);\r
  void SetCuts(Int_t glIndex, Float_t* cutsRDGlob);\r
  void AddTrackCuts(const AliESDtrackCuts *cuts) \r
          {delete fTrackCuts; fTrackCuts=new AliESDtrackCuts(*cuts); return;}\r
  void SetUsePID(Bool_t flag=kTRUE) {fUsePID=flag; return;}\r
  void SetUseAOD049(Bool_t flag=kTRUE) {fUseAOD049=flag; return;}\r
  void SetUseCentrality(Int_t flag=1);    // see enum below\r
  void SetPidHF(AliAODPidHF* pidObj) {\r
    if(fPidHF) delete fPidHF;\r
    fPidHF=new AliAODPidHF(*pidObj);\r
  }\r
  void SetRemoveDaughtersFromPrim(Bool_t removeDaughtersPrim) {fRemoveDaughtersFromPrimary=removeDaughtersPrim;}\r
  void SetMinPtCandidate(Double_t ptCand=-1.) {fMinPtCand=ptCand; return;}\r
  void SetMaxPtCandidate(Double_t ptCand=1000.) {fMaxPtCand=ptCand; return;}\r
  void SetOptPileup(Int_t opt=0){\r
    // see enum below\r
    fOptPileup=opt;\r
  }\r
  void ConfigurePileupCuts(Int_t minContrib=3, Float_t minDz=0.6){\r
    fMinContrPileup=minContrib;\r
    fMinDzPileup=minDz;\r
  }\r
\r
\r
  AliAODPidHF* GetPidHF() const {return fPidHF;}\r
  Float_t *GetPtBinLimits() const {return fPtBinLimits;}\r
  Int_t   GetNPtBins() const {return fnPtBins;}\r
  Int_t   GetNVars() const {return fnVars;} \r
  TString *GetVarNames() const {return fVarNames;} \r
  Bool_t  *GetVarsForOpt() const {return fVarsForOpt;} \r
  Int_t   GetNVarsForOpt() const {return fnVarsForOpt;}\r
  const Float_t *GetCuts() const {return fCutsRD;} \r
  void    GetCuts(Float_t**& cutsRD) const;\r
  Float_t GetCutValue(Int_t iVar,Int_t iPtBin) const;\r
  Double_t GetMaxVtxZ() const {return fMaxVtxZ;}  \r
  Float_t GetCentrality(AliAODEvent* aodEvent){return GetCentrality(aodEvent,(AliRDHFCuts::ECentrality)fUseCentrality);}\r
  Float_t GetCentrality(AliAODEvent* aodEvent, AliRDHFCuts::ECentrality estimator);\r
  Bool_t  *GetIsUpperCut() const {return fIsUpperCut;}\r
  AliESDtrackCuts *GetTrackCuts() const {return fTrackCuts;}\r
  virtual AliESDtrackCuts *GetTrackCutsSoftPi() const {return 0;}\r
  virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters) = 0;\r
  virtual void GetCutVarsForOpt(AliAODRecoDecayHF *d,Float_t *vars,Int_t nvars,Int_t *pdgdaughters,AliAODEvent * /*aod*/)\r
            {return GetCutVarsForOpt(d,vars,nvars,pdgdaughters);}\r
  Int_t   GetGlobalIndex(Int_t iVar,Int_t iPtBin) const;\r
  void    GetVarPtIndex(Int_t iGlob, Int_t& iVar, Int_t& iPtBin) const;\r
  Bool_t  GetIsUsePID() const {return fUsePID;}\r
  Bool_t  GetUseAOD049() const {return fUseAOD049;}\r
  Bool_t  GetIsPrimaryWithoutDaughters() const {return fRemoveDaughtersFromPrimary;}\r
  Bool_t GetOptPileUp() const {return fOptPileup;}\r
  Int_t GetUseCentrality() const {return fUseCentrality;}\r
  Float_t GetMinCentrality() const {return fMinCentrality;}\r
  Float_t GetMaxCentrality() const {return fMaxCentrality;}\r
  Double_t GetMinPtCandidate() const {return fMinPtCand;}\r
  Double_t GetMaxPtCandidate() const {return fMaxPtCand;}\r
  Bool_t IsSelected(TObject *obj) {return IsSelected(obj,AliRDHFCuts::kAll);}\r
  Bool_t IsSelected(TList *list) {if(!list) return kTRUE; return kFALSE;}\r
  Int_t  IsEventSelectedInCentrality(AliVEvent *event);\r
  Bool_t IsEventSelected(AliVEvent *event);\r
  Bool_t AreDaughtersSelected(AliAODRecoDecayHF *rd) const;\r
  Bool_t IsDaughterSelected(AliAODTrack *track,const AliESDVertex *primary,AliESDtrackCuts *cuts) const;\r
  virtual Int_t IsSelectedPID(AliAODRecoDecayHF * /*rd*/) {return 1;}\r
\r
  virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel) = 0;\r
  virtual Int_t IsSelected(TObject* obj,Int_t selectionLevel,AliAODEvent* /*aod*/)\r
                {return IsSelected(obj,selectionLevel);}\r
  Int_t PtBin(Double_t pt) const;\r
  void PrintAll()const;\r
\r
  virtual Bool_t IsInFiducialAcceptance(Double_t /*pt*/,Double_t /*y*/) const {return kTRUE;}\r
\r
  void SetWhyRejection(Int_t why) {fWhyRejection=why; return;}\r
  Int_t GetWhyRejection() const {return fWhyRejection;}\r
  UInt_t GetEventRejectionBitMap() const {return fEvRejectionBits;}\r
  Bool_t IsEventRejectedDueToTrigger() const {\r
    return fEvRejectionBits&(1<<kNotSelTrigger);\r
  }\r
  Bool_t IsEventRejectedDueToNotRecoVertex() const {\r
    return fEvRejectionBits&(1<<kNoVertex);\r
  }\r
  Bool_t IsEventRejectedDueToVertexContributors() const {\r
    return fEvRejectionBits&(1<<kTooFewVtxContrib);\r
  }\r
  Bool_t IsEventRejectedDueToZVertexOutsideFiducialRegion() const {\r
    return fEvRejectionBits&(1<<kZVtxOutFid);\r
  }\r
  Bool_t IsEventRejectedDueToPileupSPD() const {\r
    return fEvRejectionBits&(1<<kPileupSPD);\r
  }\r
  Bool_t IsEventRejectedDueToCentrality() const {\r
    return fEvRejectionBits&(1<<kOutsideCentrality);\r
  }\r
  Bool_t IsEventRejectedDuePhysicsSelection() const {\r
    return fEvRejectionBits&(1<<kPhysicsSelection);\r
  }\r
\r
\r
  void SetFixRefs(Bool_t fix=kTRUE) {fFixRefs=fix; return;}\r
  void SetUsePhysicsSelection(Bool_t use=kTRUE){fUsePhysicsSelection=use; return;}\r
  Bool_t GetUsePhysicsSelection() const { return fUsePhysicsSelection; }\r
\r
\r
\r
  Bool_t CompareCuts(const AliRDHFCuts *obj) const;\r
  void MakeTable()const;\r
\r
  Int_t GetIsSelectedCuts() const {return fIsSelectedCuts;}\r
  Int_t GetIsSelectedPID() const  {return fIsSelectedPID;}\r
\r
  void SetUseMCVertex() { fUseMCVertex=kTRUE; }\r
  Bool_t GetUseMCVertex() const { return fUseMCVertex; }\r
\r
  Bool_t RecalcOwnPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod) const;\r
  Bool_t SetMCPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod) const;\r
  void   CleanOwnPrimaryVtx(AliAODRecoDecayHF *d,AliAODEvent *aod,AliAODVertex *origownvtx) const;\r
\r
  Bool_t CountEventForNormalization() const \r
  { if(fWhyRejection==0) {return kTRUE;} else {return kFALSE;} }\r
\r
  void SetKeepSignalMC() {fKeepSignalMC=kTRUE; return;}\r
\r
  // Flag and pt-maximum to check if the candidate daughters fulfill the kFirst criteria\r
  void SetSelectCandTrackSPDFirst( Bool_t flag, Double_t ptmax )\r
  { fIsCandTrackSPDFirst=flag; fMaxPtCandTrackSPDFirst=ptmax; }\r
  Bool_t IsSelectCandTrackSPDFirst() const { return fIsCandTrackSPDFirst; }\r
  Double_t IsMaxCandTrackSPDFirst() const { return fMaxPtCandTrackSPDFirst; }\r
\r
\r
 protected:\r
\r
  void SetNPtBins(Int_t nptBins){fnPtBins=nptBins;}\r
  void SetNVars(Int_t nVars){fnVars=nVars;}\r
\r
  Bool_t IsSignalMC(AliAODRecoDecay *d,AliAODEvent *aod,Int_t pdg) const;\r
\r
  // cuts on the event\r
  Int_t fMinVtxType; // 0: not cut; 1: SPDZ; 2: SPD3D; 3: Tracks\r
  Int_t fMinVtxContr;   // minimum vertex contributors\r
  Float_t fMaxVtxRedChi2; // maximum chi2/ndf\r
  Float_t fMaxVtxZ; // maximum |z| of primary vertex\r
  Int_t fMinSPDMultiplicity; // SPD multiplicity\r
  ULong64_t fTriggerMask; // trigger mask\r
  Bool_t fUseOnlyOneTrigger; // flag to select one trigger only\r
  TString  fTriggerClass; // trigger class\r
  // quality cuts on the daughter tracks\r
  AliESDtrackCuts *fTrackCuts; // tracks for daughter tracks (AOD converted to ESD on the flight!)\r
  // cuts on the candidate\r
  Int_t fnPtBins;  // number of pt bins for cuts\r
  Int_t fnPtBinLimits; // "number of limits", that is fnPtBins+1\r
  Float_t* fPtBinLimits; //[fnPtBinLimits]  pt bins\r
  Int_t fnVars;    // number of cut vars for candidates\r
  TString *fVarNames; //[fnVars] names of the variables\r
  Int_t fnVarsForOpt;    // number of cut vars to be optimized for candidates\r
  Bool_t *fVarsForOpt; //[fnVars] kTRUE for vars to be used in optimization\r
  Int_t fGlobalIndex; // fnVars*fnPtBins\r
  Float_t *fCutsRD; //[fGlobalIndex] the cuts values\r
  Bool_t  *fIsUpperCut; //[fnVars] use > or < to select\r
  Bool_t fUsePID; // enable PID usage (off by default)\r
  Bool_t fUseAOD049; // enable AOD049 centrality cleanup\r
  AliAODPidHF *fPidHF; // PID for heavy flavours manager\r
  Int_t fWhyRejection; // used to code the step at which candidate was rejected\r
  UInt_t fEvRejectionBits; //bit map storing the full info about event rejection\r
  Bool_t fRemoveDaughtersFromPrimary; // flag to switch on the removal of duaghters from the primary vertex computation\r
  Bool_t fUseMCVertex; // use MC primary vertex \r
  Bool_t fUsePhysicsSelection; // use Physics selection criteria\r
  Int_t  fOptPileup;      // option for pielup selection\r
  Int_t  fMinContrPileup; // min. n. of tracklets in pileup vertex\r
  Float_t fMinDzPileup;   // min deltaz between main and pileup vertices\r
  Int_t   fUseCentrality; // off =0 (default)\r
                          // 1 = V0 \r
                          // 2 = Tracks\r
                          // 3 = Tracklets\r
                          // 4 = SPD clusters outer \r
  Float_t fMinCentrality; // minimum centrality for selected events\r
  Float_t fMaxCentrality; // maximum centrality for selected events\r
  Bool_t  fFixRefs;       // fix the daughter track references \r
  Int_t  fIsSelectedCuts; // outcome of cuts selection\r
  Int_t  fIsSelectedPID;  // outcome of PID selection\r
  Double_t fMinPtCand; // minimum pt of the candidate\r
  Double_t fMaxPtCand; // minimum pt of the candidate\r
  Bool_t  fKeepSignalMC; // IsSelected returns always kTRUE for MC signal\r
  Bool_t fIsCandTrackSPDFirst; // flag to select the track kFirst criteria for pt < ptlimit\r
  Double_t fMaxPtCandTrackSPDFirst; // maximum pt of the candidate for which to check if the daughters fulfill kFirst criteria\r
\r
  ClassDef(AliRDHFCuts,21);  // base class for cuts on AOD reconstructed heavy-flavour decays\r
};\r
\r
#endif\r