/* $Id$ */
//-------------------------------------------------------------------------
-// AOD track implementation of AliVParticle
+// AOD track implementation of AliVTrack
// Author: Markus Oldenburg, CERN
//-------------------------------------------------------------------------
#include <TRef.h>
+#include <TBits.h>
-#include "AliVParticle.h"
+#include "AliVTrack.h"
#include "AliAODVertex.h"
#include "AliAODRedCov.h"
#include "AliAODPid.h"
-class AliAODTrack : public AliVParticle {
+class AliAODTrack : public AliVTrack {
public:
Bool_t usedForVtxFit,
Bool_t usedForPrimVtxFit,
AODTrk_t ttype=kUndef,
- UInt_t selectInfo=0);
+ UInt_t selectInfo=0,
+ Float_t chi2perNDF = -999.);
AliAODTrack(Short_t id,
Int_t label,
Bool_t usedForVtxFit,
Bool_t usedForPrimVtxFit,
AODTrk_t ttype=kUndef,
- UInt_t selectInfo=0);
+ UInt_t selectInfo=0,
+ Float_t chi2perNDF = -999.);
virtual ~AliAODTrack();
AliAODTrack(const AliAODTrack& trk);
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.); fPID[AliAODTrack::kUnknown]=1.;}}
+ else {for(Int_t i=0; i<10; fPID[i++]=0.) ; fPID[AliAODTrack::kUnknown]=1.;}}
Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;}
ULong_t GetStatus() const { return GetFlags(); }
ULong_t GetFlags() const { return fFlags; }
- Short_t GetID() const { return fID; }
+ Int_t GetID() const { return (Int_t)fID; }
Int_t GetLabel() const { return fLabel; }
Char_t GetType() const { return fType;}
+ Bool_t IsPrimaryCandidate() const;
Bool_t GetUsedForVtxFit() const { return TestBit(kUsedForVtxFit); }
Bool_t GetUsedForPrimVtxFit() const { return TestBit(kUsedForPrimVtxFit); }
if(!fCovMatrix) return kFALSE;
fCovMatrix->GetCovMatrix(covMatrix); return kTRUE;}
+ Bool_t GetXYZ(Double_t *p) const {
+ return GetPosition(p); }
+
+ Bool_t GetCovarianceXYZPxPyPz(Double_t cv[21]) const {
+ return GetCovMatrix(cv);}
+
void RemoveCovMatrix() {delete fCovMatrix; fCovMatrix=NULL;}
Double_t XAtDCA() const { return fPositionAtDCA[0]; }
Double_t PAtDCA() const { return TMath::Sqrt(PxAtDCA()*PxAtDCA() + PyAtDCA()*PyAtDCA() + PzAtDCA()*PzAtDCA()); }
Bool_t PxPyPzAtDCA(Double_t p[3]) const { p[0] = PxAtDCA(); p[1] = PyAtDCA(); p[2] = PzAtDCA(); return kTRUE; }
+ Double_t GetRAtAbsorberEnd() const { return fRAtAbsorberEnd; }
+
UChar_t GetITSClusterMap() const { return (UChar_t)(fITSMuonClusterMap&0xff); }
UShort_t GetHitsPatternInTrigCh() const { return (UShort_t)((fITSMuonClusterMap&0xff00)>>8); }
UInt_t GetMUONClusterMap() const { return (fITSMuonClusterMap&0x3ff0000)>>16; }
UInt_t GetITSMUONClusterMap() const { return fITSMuonClusterMap; }
Bool_t TestFilterBit(UInt_t filterBit) const {return (Bool_t) ((filterBit & fFilterMap) != 0);}
+ Bool_t TestFilterMask(UInt_t filterMask) const {return (Bool_t) ((filterMask & fFilterMap) == filterMask);}
+ const TBits& GetTPCClusterMap() const {return fTPCClusterMap;}
+ const TBits& GetTPCSharedMap() const {return fTPCSharedMap;}
+ void SetTPCClusterMap(const TBits amap) {fTPCClusterMap = amap;}
+ void SetTPCSharedMap(const TBits amap) {fTPCSharedMap = amap;}
+
AliAODPid *GetDetPid() const { return fDetPid; }
AliAODVertex *GetProdVertex() const { return (AliAODVertex*)fProdVertex.GetObject(); }
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 SetOneOverPt(Double_t oneOverPt) { fMomentum[0] = 1. / oneOverPt; }
void SetPt(Double_t pt) { fMomentum[0] = pt; };
void SetPhi(Double_t phi) { fMomentum[1] = phi; }
void SetTheta(Double_t theta) { fMomentum[2] = theta; }
void SetXYAtDCA(Double_t x, Double_t y) {fPositionAtDCA[0] = x; fPositionAtDCA[1] = y;}
void SetPxPyPzAtDCA(Double_t pX, Double_t pY, Double_t pZ) {fMomentumAtDCA[0] = pX; fMomentumAtDCA[1] = pY; fMomentumAtDCA[2] = pZ;}
+ void SetRAtAbsorberEnd(Double_t r) { fRAtAbsorberEnd = r; }
+
void SetCharge(Short_t q) { fCharge = q; }
void SetChi2perNDF(Double_t chi2perNDF) { fChi2perNDF = chi2perNDF; }
// 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
+ Bool_t MatchTrigger() const { return (GetMatchTrigger()>0); } // Muon track matches trigger track
+ Bool_t MatchTriggerLowPt() const { return (GetMatchTrigger()>1); } // Muon track matches trigger track and passes Low pt cut
+ Bool_t MatchTriggerHighPt() const { return (GetMatchTrigger()>2); } // Muon track matches trigger track and passes High pt cut
+ Bool_t MatchTriggerDigits() const; // Muon track matches trigger digits
Double_t GetChi2MatchTrigger() const { return fChi2MatchTrigger;}
void SetChi2MatchTrigger(Double_t Chi2MatchTrigger) {fChi2MatchTrigger = Chi2MatchTrigger; }
- 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 HitsMuonChamber(Int_t MuonChamber, Int_t cathode = -1) const; // Check if track hits Muon chambers
Bool_t IsMuonTrack() const { return (GetMUONClusterMap()>0) ? kTRUE : kFALSE; }
+
+ void Connected(Bool_t flag) {flag ? SETBIT(fITSMuonClusterMap,26) : CLRBIT(fITSMuonClusterMap,26);}
+ Bool_t IsConnected() const {return TESTBIT(fITSMuonClusterMap,26);}
void SetProdVertex(TObject *vertex) { fProdVertex = vertex; }
void SetType(AODTrk_t ttype) { fType=ttype; }
- // track operations
- Bool_t PropagateTo(Double_t xk, Double_t b);
-
-
+ // Dummy
+ Int_t PdgCode() const {return 0;}
+
private :
// Momentum & position
Double32_t fMomentumAtDCA[3]; // momentum (px,py,pz) at DCA
Double32_t fPositionAtDCA[2]; // trasverse position (x,y) at DCA
- Double32_t fChi2perNDF; // chi2/NDF of mometum fit
+ Double32_t fRAtAbsorberEnd; // transverse position r at the end of the muon absorber
+
+ Double32_t fChi2perNDF; // chi2/NDF of momentum fit
Double32_t fChi2MatchTrigger; // chi2 of trigger/track matching
Double32_t fPID[10]; // [0.,1.,8] pointer to PID object
// (ITS: bit 1-8, muon trigger: bit 9-16, muon tracker: bit 17-26, muon match trigger: bit 31-32)
UInt_t fFilterMap; // filter information, one bit per set of cuts
+ TBits fTPCClusterMap; // Map of clusters, one bit per padrow; 1 if has a cluster on given padrow
+ TBits fTPCSharedMap; // Map of clusters, one bit per padrow; 1 if has a shared cluster on given padrow
+
Short_t fID; // unique track ID, points back to the ESD track
Char_t fCharge; // particle charge
Char_t fType; // Track Type
-
+
AliAODRedCov<6> *fCovMatrix; // covariance matrix (x, y, z, px, py, pz)
AliAODPid *fDetPid; // more detailed or detector specific pid information
TRef fProdVertex; // vertex of origin
- ClassDef(AliAODTrack,8);
+ ClassDef(AliAODTrack, 10);
};
+inline Bool_t AliAODTrack::IsPrimaryCandidate() const
+{
+ // True of track passes primary particle selection (independent of type)
+ //
+ if (fFilterMap) {
+ return kTRUE;
+ } else {
+ return kFALSE;
+ }
+}
+
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff