#include <TRef.h>
#include <TParticle.h>
-#include "AliVirtualParticle.h"
+#include "AliVParticle.h"
#include "AliAODVertex.h"
#include "AliAODRedCov.h"
-class AliAODTrack : public AliVirtualParticle {
+class AliAODTrack : public AliVParticle {
public:
- enum AODTrk_t {kUndef=-1, kPrimary, kSecondary, kOrphan};
+ enum AODTrk_t {kUndef = -1,
+ kPrimary,
+ kSecondary,
+ kOrphan};
enum AODTrkBits_t {
kIsDCA=BIT(14), // set if fPosition is the DCA and not the position of the first point
- kUsedForPrimVtxFit=BIT(15) // set if this track was used to fit the primary vertex
+ kUsedForVtxFit=BIT(15), // set if this track was used to fit the vertex it is attached to
+ kUsedForPrimVtxFit=BIT(16) // set if this track was used to fit the primary vertex
};
enum AODTrkPID_t {
- kElectron = 0,
- kMuon = 1,
- kPion = 2,
- kKaon = 3,
- kProton = 4,
+ kElectron = 0,
+ kMuon = 1,
+ kPion = 2,
+ kKaon = 3,
+ kProton = 4,
kDeuteron = 5,
kTriton = 6,
kHelium3 = 7,
};
AliAODTrack();
- AliAODTrack(Int_t id,
+ AliAODTrack(Short_t id,
Int_t label,
Double_t p[3],
Bool_t cartesian,
UChar_t itsClusMap,
Double_t pid[10],
AliAODVertex *prodVertex,
+ Bool_t usedForVtxFit,
Bool_t usedForPrimVtxFit,
- AODTrk_t ttype=kUndef);
+ AODTrk_t ttype=kUndef,
+ UInt_t selectInfo=0);
- AliAODTrack(Int_t id,
+ AliAODTrack(Short_t id,
Int_t label,
Float_t p[3],
Bool_t cartesian,
UChar_t itsClusMap,
Float_t pid[10],
AliAODVertex *prodVertex,
+ Bool_t usedForVtxFit,
Bool_t usedForPrimVtxFit,
- AODTrk_t ttype=kUndef);
+ AODTrk_t ttype=kUndef,
+ UInt_t selectInfo=0);
virtual ~AliAODTrack();
AliAODTrack(const AliAODTrack& trk);
virtual Double_t Pt() const { return fMomentum[0]; }
virtual Double_t P() const { return TMath::Sqrt(Pt()*Pt()+Pz()*Pz()); }
- Double_t Chi2() const { return fChi2; }
+ Double_t Chi2perNDF() const { return fChi2perNDF; }
virtual Double_t M() const { return M(GetMostProbablePID()); }
Double_t M(AODTrkPID_t pid) const;
template <class T> void SetPID(const T *pid) {
if(pid) for(Int_t i=0; i<10; ++i) fPID[i]=pid[i];
- else {for(Int_t i=0; i<10; fPID[i++]=0.);}}
+ else {for(Int_t i=0; i<10; fPID[i++]=0.); fPID[AliAODTrack::kUnknown]=1.;}}
- Int_t GetID() const { return fID; }
- Int_t GetLabel() const { return fLabel; }
- Char_t GetType() const { return fType;}
- Bool_t GetUsedForPrimVtxFit() const { return TestBit(kUsedForPrimVtxFit); }
+ Short_t GetID() const { return fID; }
+ Int_t GetLabel() const { return fLabel; }
+ Char_t GetType() const { return fType;}
+ Bool_t GetUsedForVtxFit() const { return TestBit(kUsedForVtxFit); }
+ Bool_t GetUsedForPrimVtxFit() const { return TestBit(kUsedForPrimVtxFit); }
template <class T> void GetP(T *p) const {
p[0]=fMomentum[0]; p[1]=fMomentum[1]; p[2]=fMomentum[2];}
void RemoveCovMatrix() {delete fCovMatrix; fCovMatrix=NULL;}
- UChar_t GetITSClusterMap() const { return fITSClusterMap; }
+ UChar_t GetITSClusterMap() const { return (UChar_t)fITSMuonClusterMap; }
+ UInt_t GetMUONClusterMap() const { return fITSMuonClusterMap/65536; }
+ UInt_t GetITSMUONClusterMap() const { return fITSMuonClusterMap; }
+ Bool_t TestFilterBit(UInt_t filterBit) const {return (Bool_t) ((filterBit & fFilterMap) != 0);}
AliAODVertex *GetProdVertex() const { return (AliAODVertex*)fProdVertex.GetObject(); }
void Print(const Option_t *opt = "") const;
// setters
- void SetID(Int_t id) { fID = id; }
+ void SetID(Short_t id) { fID = id; }
void SetLabel(Int_t label) {fLabel = label; }
template <class T> void SetPosition(const T *x, Bool_t isDCA = kFALSE);
void SetDCA(Double_t d, Double_t z);
+ void SetUsedForVtxFit(Bool_t used = kTRUE) { used ? SetBit(kUsedForVtxFit) : ResetBit(kUsedForVtxFit); }
void SetUsedForPrimVtxFit(Bool_t used = kTRUE) { used ? SetBit(kUsedForPrimVtxFit) : ResetBit(kUsedForPrimVtxFit); }
void SetOneOverPt(Double_t oneOverPt) { fMomentum[0] = oneOverPt; }
void SetP() {fMomentum[0]=fMomentum[1]=fMomentum[2]=-999.;}
void SetCharge(Short_t q) { fCharge = q; }
- void SetChi2(Double_t chi2) { fChi2 = chi2; }
-
- void SetITSClusterMap(UChar_t itsClusMap) { fITSClusterMap = itsClusMap; }
+ void SetChi2perNDF(Double_t chi2perNDF) { fChi2perNDF = chi2perNDF; }
+
+ void SetITSClusterMap(UChar_t itsClusMap) { fITSMuonClusterMap = (UInt_t)itsClusMap; }
+ void SetMuonClusterMap(UInt_t muonClusMap) { fITSMuonClusterMap = muonClusMap*65536; }
+ void SetITSMuonClusterMap(UInt_t itsMuonClusMap) { fITSMuonClusterMap = itsMuonClusMap; }
+
+ Int_t GetMatchTrigger() const {return fITSMuonClusterMap>>30;}
+ // 0 Muon track does not match trigger
+ // 1 Muon track match but does not pass pt cut
+ // 2 Muon track match Low pt cut
+ // 3 Muon track match High pt cut
+ void SetMatchTrigger(Int_t MatchTrigger);
+ Int_t MatchTrigger() const { return (GetMatchTrigger()>0)?1:0; } // Muon track matches trigger track
+ Int_t MatchTriggerAnyPt() const { return (GetMatchTrigger()>0)?1:0; } // Muon track matches trigger track
+ Int_t MatchTriggerLowPt() const { return (GetMatchTrigger()>1)?1:0; } // Muon track matches trigger track and passes Low pt cut
+ Int_t MatchTriggerHighPt() const { return (GetMatchTrigger()>2)?1:0; } // Muon track matches trigger track and passes High pt cut
+ Double_t GetChi2MatchTrigger() const { return fChi2MatchTrigger;}
+ void SetChi2MatchTrigger(Double_t Chi2MatchTrigger) {fChi2MatchTrigger = Chi2MatchTrigger;}
+ UShort_t GetHitsPatternInTrigCh() const { return (fITSMuonClusterMap&0xff00)>>8; }
+ void SetHitsPatternInTrigCh(UShort_t hitsPatternInTrigCh);
+ Int_t HitsMT(Int_t istation, Int_t iplane, Char_t *cathode=0); // Check if track hits Muon chambers
+ Int_t HitsMuonChamber(Int_t MuonChamber); // Check if track hits Muon chambers
+ Bool_t IsMuonTrack() const { return fITSMuonClusterMap>>16;} // This scheme has to be checked, still!
void SetProdVertex(TObject *vertex) { fProdVertex = vertex; }
private :
// Momentum & position
- Double32_t fMomentum[3]; // momemtum stored in pt, phi, theta
- Double32_t fPosition[3]; // position of first point on track or dca
+ Double32_t fMomentum[3]; // momemtum stored in pt, phi, theta
+ Double32_t fPosition[3]; // position of first point on track or dca
- Double32_t fPID[10]; // [0.,1.,8] pointer to PID object
- Double32_t fChi2; // chi2 of mometum fit
+ Double32_t fChi2perNDF; // chi2/NDF of mometum fit
+ Double32_t fChi2MatchTrigger; // chi2 of trigger/track matching
+ Double32_t fPID[10]; // [0.,1.,8] pointer to PID object
- Int_t fID; // unique track ID, points back to the ESD track
- Int_t fLabel; // track label, points back to MC track
+ Int_t fLabel; // track label, points back to MC track
- AliAODRedCov<6> *fCovMatrix; // covariance matrix (x, y, z, px, py, pz)
- TRef fProdVertex; // vertex of origin
+ UInt_t fITSMuonClusterMap; // map of ITS and muon clusters, one bit per layer (ITS: bit 1-8, muon: bit 17-32)
+ UInt_t fFilterMap; // filter information, one bit per set of cuts
+
+ Short_t fID; // unique track ID, points back to the ESD track
- Char_t fCharge; // particle charge
- UChar_t fITSClusterMap; // map of ITS cluster, one bit per layer
- Char_t fType; // Track Type
+ Char_t fCharge; // particle charge
+ Char_t fType; // Track Type
+ AliAODRedCov<6> *fCovMatrix; // covariance matrix (x, y, z, px, py, pz)
+ TRef fProdVertex; // vertex of origin
- ClassDef(AliAODTrack,1);
+ ClassDef(AliAODTrack,5);
};
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff