* external param2: local sine of the track momentum azimuthal angle *
* external param3: tangent of the track momentum dip angle *
* external param4: 1/pt (1/(GeV/c)) *
+ * *
+ * The Get*Label() getters return the label of the associated MC particle. *
+ * The absolute value of this label is the index of the particle within the *
+ * MC stack. If the label is negative, this track was assigned a certain *
+ * number of clusters that did not in fact belong to this track. *
*****************************************************************************/
#include <TBits.h>
#include "AliExternalTrackParam.h"
+#include "AliVTrack.h"
#include "AliPID.h"
-#include <TVector3.h>
+#include "AliESDfriendTrack.h"
+class TParticle;
class AliESDVertex;
+class AliESDEvent;
class AliKalmanTrack;
class AliTrackPointArray;
-
-const Int_t kNPlane = 6;
+class TPolyMarker3D;
class AliESDtrack : public AliExternalTrackParam {
public:
+ enum {
+ kITSin=0x0001,kITSout=0x0002,kITSrefit=0x0004,kITSpid=0x0008,
+ kTPCin=0x0010,kTPCout=0x0020,kTPCrefit=0x0040,kTPCpid=0x0080,
+ kTRDin=0x0100,kTRDout=0x0200,kTRDrefit=0x0400,kTRDpid=0x0800,
+ kTOFin=0x1000,kTOFout=0x2000,kTOFrefit=0x4000,kTOFpid=0x8000,
+ kTOFmismatch=0x100000,
+ kHMPIDout=0x10000,kHMPIDpid=0x20000,
+ kEMCALmatch=0x40000,
+ kPHOSmatch=0x200000,
+ kTRDbackup =0x80000,
+ kTRDStop=0x20000000,
+ kESDpid=0x40000000,
+ kTIME=0x80000000,
+ kGlobalMerge=0x08000000,
+ kITSpureSA=0x10000000,
+ kMultInV0=0x2000000, //BIT(25): assumed to be belong to V0 in multiplicity estimates
+ kMultSec=0x4000000 //BIT(26): assumed to be secondary (due to the DCA) in multiplicity estimates
+ };
+ enum {
+ kTRDnPlanes = 6,
+ kEMCALNoMatch = -4096
+ };
AliESDtrack();
AliESDtrack(const AliESDtrack& track);
+ AliESDtrack(const AliVTrack* track);
+ AliESDtrack(TParticle * part);
virtual ~AliESDtrack();
+ virtual void Copy(TObject &obj) const;
+ const AliESDfriendTrack *GetFriendTrack() const {return fFriendTrack;}
+ void SetFriendTrack(const AliESDfriendTrack *t) {
+ delete fFriendTrack; fFriendTrack=new AliESDfriendTrack(*t);
+ }
+ void ReleaseESDfriendTrack() { delete fFriendTrack; fFriendTrack=0; }
+ void AddCalibObject(TObject * object); // add calib object to the list
+ TObject * GetCalibObject(Int_t index); // return calib objct at given position
void MakeMiniESDtrack();
- void SetID(Int_t id) { fID =id;}
- Int_t GetID(){ return fID;}
+ void SetID(Short_t id) { fID =id;}
+ Int_t GetID() const { return fID;}
+ void SetVertexID(Char_t id) { fVertexID=id;}
+ Char_t GetVertexID() const { return fVertexID;}
void SetStatus(ULong_t flags) {fFlags|=flags;}
void ResetStatus(ULong_t flags) {fFlags&=~flags;}
Bool_t UpdateTrackParams(const AliKalmanTrack *t, ULong_t flags);
void SetIntegratedTimes(const Double_t *times);
void SetESDpid(const Double_t *p);
void GetESDpid(Double_t *p) const;
-
+ virtual const Double_t *PID() const { return fR; }
+
+ Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;}
ULong_t GetStatus() const {return fFlags;}
Int_t GetLabel() const {return fLabel;}
void SetLabel(Int_t label) {fLabel = label;}
Double_t GetIntegratedLength() const {return fTrackLength;}
void GetIntegratedTimes(Double_t *times) const;
Double_t GetMass() const;
- TVector3 P3() const {Double_t p[3]; GetPxPyPz(p); return TVector3(p[0],p[1],p[2]);} //running track momentum
- TVector3 X3() const {Double_t x[3]; GetXYZ(x); return TVector3(x[0],x[1],x[2]);} //running track position
-
+ Double_t M() const;
+ Double_t E() const;
+ Double_t Y() const;
Bool_t GetConstrainedPxPyPz(Double_t *p) const {
if (!fCp) return kFALSE;
if (!fCp) return kFALSE;
return fCp->GetXYZ(r);
}
+ const AliExternalTrackParam *GetConstrainedParam() const {return fCp;}
Bool_t GetConstrainedExternalParameters
(Double_t &alpha, Double_t &x, Double_t p[5]) const;
Bool_t GetConstrainedExternalCovariance(Double_t cov[15]) const;
Double_t GetConstrainedChi2() const {return fCchi2;}
-
+ //
+
+ // global track chi2
+ void SetGlobalChi2(Double_t chi2) {fGlobalChi2 = chi2;}
+ Double_t GetGlobalChi2() const {return fGlobalChi2;}
Bool_t GetInnerPxPyPz(Double_t *p) const {
if (!fIp) return kFALSE;
return fIp->GetPxPyPz(p);
}
+ const AliExternalTrackParam * GetInnerParam() const { return fIp;}
+ const AliExternalTrackParam * GetTPCInnerParam() const {return fTPCInner;}
+ Bool_t FillTPCOnlyTrack(AliESDtrack &track);
Bool_t GetInnerXYZ(Double_t *r) const {
if (!fIp) return kFALSE;
return fIp->GetXYZ(r);
(Double_t &alpha, Double_t &x, Double_t p[5]) const;
Bool_t GetInnerExternalCovariance(Double_t cov[15]) const;
+ void SetOuterParam(const AliExternalTrackParam *p, ULong_t flags);
+
+ void SetOuterHmpParam(const AliExternalTrackParam *p, ULong_t flags);
+
+ const AliExternalTrackParam * GetOuterParam() const { return fOp;}
+ const AliExternalTrackParam * GetOuterHmpParam() const { return fHMPIDp;}
+
Bool_t GetOuterPxPyPz(Double_t *p) const {
if (!fOp) return kFALSE;
return fOp->GetPxPyPz(p);
}
+ Bool_t GetOuterHmpPxPyPz(Double_t *p) const {
+ if (!fHMPIDp) return kFALSE;
+ return fHMPIDp->GetPxPyPz(p);
+ }
+
Bool_t GetOuterXYZ(Double_t *r) const {
if (!fOp) return kFALSE;
return fOp->GetXYZ(r);
}
+ Bool_t GetOuterHmpXYZ(Double_t *r) const {
+ if (!fHMPIDp) return kFALSE;
+ return fHMPIDp->GetXYZ(r);
+ }
+
Bool_t GetOuterExternalParameters
(Double_t &alpha, Double_t &x, Double_t p[5]) const;
Bool_t GetOuterExternalCovariance(Double_t cov[15]) const;
+ Bool_t GetOuterHmpExternalParameters
+ (Double_t &alpha, Double_t &x, Double_t p[5]) const;
+ Bool_t GetOuterHmpExternalCovariance(Double_t cov[15]) const;
+
Int_t GetNcls(Int_t idet) const;
- Int_t GetClusters(Int_t idet, UInt_t *idx) const;
+ Int_t GetClusters(Int_t idet, Int_t *idx) const;
- void SetITSpid(const Double_t *p);
- void SetITSChi2MIP(const Float_t *chi2mip);
- void SetITStrack(AliKalmanTrack * track){fITStrack=track;}
- void GetITSpid(Double_t *p) const;
- Float_t GetITSsignal() const {return fITSsignal;}
- Float_t GetITSchi2() const {return fITSchi2;}
- Int_t GetITSclusters(UInt_t *idx) const;
- Int_t GetITSLabel() const {return fITSLabel;}
- Float_t GetITSFakeRatio() const {return fITSFakeRatio;}
- AliKalmanTrack * GetITStrack(){return fITStrack;}
-
- void SetTPCpid(const Double_t *p);
- void GetTPCpid(Double_t *p) const;
- void SetTPCPoints(Float_t points[4]){for (Int_t i=0;i<4;i++) fTPCPoints[i]=points[i];}
- void SetTPCPointsF(UChar_t findable){fTPCnclsF = findable;}
- Float_t GetTPCPoints(Int_t i){return fTPCPoints[i];}
- void SetKinkIndexes(Int_t points[3]) {for (Int_t i=0;i<3;i++) fKinkIndexes[i] = points[i];}
- void SetV0Indexes(Int_t points[3]) {for (Int_t i=0;i<3;i++) fV0Indexes[i] = points[i];}
- void SetTPCsignal(Float_t signal, Float_t sigma, UChar_t npoints){ fTPCsignal = signal; fTPCsignalS = sigma; fTPCsignalN = npoints;}
- Float_t GetTPCsignal() const {return fTPCsignal;}
- Float_t GetTPCchi2() const {return fTPCchi2;}
- Int_t GetTPCclusters(Int_t *idx) const;
- Float_t GetTPCdensity(Int_t row0, Int_t row1) const;
- Int_t GetTPCLabel() const {return fTPCLabel;}
- Int_t GetKinkIndex(Int_t i) const { return fKinkIndexes[i];}
- Int_t GetV0Index(Int_t i) const { return fV0Indexes[i];}
+ void SetITSpid(const Double_t *p);
+ void GetITSpid(Double_t *p) const;
+
+ Double_t GetITSsignal() const {return fITSsignal;}
+ void SetITSdEdxSamples(const Double_t s[4]);
+ void GetITSdEdxSamples(Double_t *s) const;
+
+ Double_t GetITSchi2() const {return fITSchi2;}
+ Char_t GetITSclusters(Int_t *idx) const;
+ UChar_t GetITSClusterMap() const {return fITSClusterMap;}
+ void SetITSModuleIndex(Int_t ilayer,Int_t idx) {fITSModule[ilayer]=idx;}
+ Int_t GetITSModuleIndex(Int_t ilayer) const {return fITSModule[ilayer];}
+ Bool_t GetITSModuleIndexInfo(Int_t ilayer,Int_t &idet,Int_t &status,
+ Float_t &xloc,Float_t &zloc) const;
+ Int_t GetITSLabel() const {return fITSLabel;}
+ void SetITStrack(AliKalmanTrack * track){
+ fFriendTrack->SetITStrack(track);
+ }
+ AliKalmanTrack *GetITStrack(){
+ return fFriendTrack->GetITStrack();
+ }
+ Bool_t HasPointOnITSLayer(Int_t i) const {return TESTBIT(fITSClusterMap,i);}
+
+ void SetTPCpid(const Double_t *p);
+ void GetTPCpid(Double_t *p) const;
+ void SetTPCPoints(Float_t points[4]){
+ for (Int_t i=0;i<4;i++) fTPCPoints[i]=points[i];
+ }
+ void SetTPCPointsF(UChar_t findable){fTPCnclsF = findable;}
+ void SetTPCPointsFIter1(UChar_t findable){fTPCnclsFIter1 = findable;}
+ UShort_t GetTPCNcls() const { return fTPCncls;}
+ UShort_t GetTPCNclsF() const { return fTPCnclsF;}
+ UShort_t GetTPCNclsIter1() const { return fTPCnclsIter1;}
+ UShort_t GetTPCNclsFIter1() const { return fTPCnclsFIter1;}
+ UShort_t GetTPCnclsS(Int_t i0=0,Int_t i1=159) const;
+ Double_t GetTPCPoints(Int_t i) const {return fTPCPoints[i];}
+ void SetKinkIndexes(Int_t points[3]) {
+ for (Int_t i=0;i<3;i++) fKinkIndexes[i] = points[i];
+ }
+ void SetV0Indexes(Int_t points[3]) {
+ for (Int_t i=0;i<3;i++) fV0Indexes[i] = points[i];
+ }
+ void SetTPCsignal(Float_t signal, Float_t sigma, UChar_t npoints){
+ fTPCsignal = signal; fTPCsignalS = sigma; fTPCsignalN = npoints;
+ }
+ Double_t GetTPCsignal() const {return fTPCsignal;}
+ Double_t GetTPCsignalSigma() const {return fTPCsignalS;}
+ UShort_t GetTPCsignalN() const {return fTPCsignalN;}
+ Double_t GetTPCchi2() const {return fTPCchi2;}
+ Double_t GetTPCchi2Iter1() const {return fTPCchi2Iter1;}
+ UShort_t GetTPCclusters(Int_t *idx) const;
+ Double_t GetTPCdensity(Int_t row0, Int_t row1) const;
+ Int_t GetTPCLabel() const {return fTPCLabel;}
+ Int_t GetKinkIndex(Int_t i) const { return fKinkIndexes[i];}
+ Int_t GetV0Index(Int_t i) const { return fV0Indexes[i];}
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;}
+
+ void SetTRDpid(const Double_t *p);
- void SetTRDpid(const Double_t *p);
- void SetTRDQuality(Float_t quality){fTRDQuality=quality;}
- Float_t GetTRDQuality()const {return fTRDQuality;}
- void SetTRDBudget(Float_t budget){fTRDBudget=budget;}
- Float_t GetTRDBudget()const {return fTRDBudget;}
- void SetTRDtrack(AliKalmanTrack * track){fTRDtrack=track;}
- void SetTRDsignals(Float_t dedx, Int_t i) {fTRDsignals[i]=dedx;}
- void SetTRDTimBin(Int_t timbin, Int_t i) {fTRDTimBin[i]=timbin;}
- void GetTRDpid(Double_t *p) const;
- Float_t GetTRDsignal() const {return fTRDsignal;}
- Float_t GetTRDsignals(Int_t i) const {return fTRDsignals[i];}
- Int_t GetTRDTimBin(Int_t i) const {return fTRDTimBin[i];}
- Float_t GetTRDchi2() const {return fTRDchi2;}
- Int_t GetTRDclusters(UInt_t *idx) const;
- Int_t GetTRDncls() const {return fTRDncls;}
+// A.Bercuci
+ void SetTRDntracklets(UChar_t q){fTRDntracklets = q;}
+ UChar_t GetTRDntracklets() const {return (fTRDntracklets>>3)&7;}
+ UChar_t GetTRDntrackletsPID() const {return fTRDntracklets&7;}
+ // TEMPORARY alias asked by the HFE group to allow
+ // reading of the v4-16-Release data with TRUNK related software (A.Bercuci@Apr 30th 09)
+ UChar_t GetTRDpidQuality() const {return GetTRDntrackletsPID();}
+// end A.Bercuci
+
+ void SetNumberOfTRDslices(Int_t n);
+ Int_t GetNumberOfTRDslices() const;
+ void SetTRDslice(Double_t q, Int_t plane, Int_t slice);
+ void SetTRDmomentum(Double_t p, Int_t plane, Double_t *sp=0x0);
+ Double_t GetTRDslice(Int_t plane, Int_t slice=-1) const;
+ Double_t GetTRDmomentum(Int_t plane, Double_t *sp=0x0) const;
+
+ void SetTRDQuality(Float_t quality){fTRDQuality=quality;}
+ Double_t GetTRDQuality()const {return fTRDQuality;}
+ void SetTRDBudget(Float_t budget){fTRDBudget=budget;}
+ Double_t GetTRDBudget()const {return fTRDBudget;}
+
+ void SetTRDTimBin(Int_t timbin, Int_t i) {fTRDTimBin[i]=timbin;}
+ void GetTRDpid(Double_t *p) const;
+ Double_t GetTRDsignal() const {return fTRDsignal;}
+
+ Char_t GetTRDTimBin(Int_t i) const {return fTRDTimBin[i];}
+ Double_t GetTRDchi2() const {return fTRDchi2;}
+ UChar_t GetTRDclusters(Int_t *idx) const;
+ UChar_t GetTRDncls() const {return fTRDncls;}
+ UChar_t GetTRDncls0() const {return fTRDncls0;}
+ UChar_t GetTRDtracklets(Int_t *idx) const;
void SetTRDpid(Int_t iSpecies, Float_t p);
- Float_t GetTRDpid(Int_t iSpecies) const;
- Int_t GetTRDLabel() const {return fTRDLabel;}
+ Double_t GetTRDpid(Int_t iSpecies) const;
+ Int_t GetTRDLabel() const {return fTRDLabel;}
+ void SetTRDtrack(AliKalmanTrack * track){
+ fFriendTrack->SetTRDtrack(track);
+ }
+ AliKalmanTrack *GetTRDtrack(){
+ return fFriendTrack->GetTRDtrack();
+ }
- AliKalmanTrack * GetTRDtrack(){return fTRDtrack;}
-
- void SetTOFsignal(Double_t tof) {fTOFsignal=tof;}
- Float_t GetTOFsignal() const {return fTOFsignal;}
- void SetTOFsignalToT(Double_t ToT) {fTOFsignalToT=ToT;}
- Float_t GetTOFsignalToT() const {return fTOFsignalToT;}
- Float_t GetTOFchi2() const {return fTOFchi2;}
+ void SetTOFsignal(Double_t tof) {fTOFsignal=tof;}
+ Double_t GetTOFsignal() const {return fTOFsignal;}
+ void SetTOFsignalToT(Double_t ToT) {fTOFsignalToT=ToT;}
+ Double_t GetTOFsignalToT() const {return fTOFsignalToT;}
+ void SetTOFsignalRaw(Double_t tof) {fTOFsignalRaw=tof;}
+ Double_t GetTOFsignalRaw() const {return fTOFsignalRaw;}
+ void SetTOFsignalDz(Double_t dz) {fTOFsignalDz=dz;}
+ Double_t GetTOFsignalDz() const {return fTOFsignalDz;}
+ void SetTOFsignalDx(Double_t dx) {fTOFsignalDx=dx;}
+ Double_t GetTOFsignalDx() const {return fTOFsignalDx;}
+ void SetTOFDeltaBC(Short_t deltaBC) {fTOFdeltaBC=deltaBC;};
+ Short_t GetTOFDeltaBC() const {return fTOFdeltaBC;}
+ void SetTOFL0L1(Short_t l0l1) {fTOFl0l1=l0l1;};
+ Short_t GetTOFL0L1() const {return fTOFl0l1;}
+ Double_t GetTOFchi2() const {return fTOFchi2;}
void SetTOFpid(const Double_t *p);
void SetTOFLabel(const Int_t *p);
void GetTOFpid(Double_t *p) const;
void GetTOFInfo(Float_t *info) const;
void SetTOFInfo(Float_t *info);
Int_t GetTOFCalChannel() const {return fTOFCalChannel;}
- UInt_t GetTOFcluster() const {return fTOFindex;}
- void SetTOFcluster(UInt_t index) {fTOFindex=index;}
- void SetTOFCalChannel(Int_t index) {fTOFCalChannel=index;}
-
- void SetRICHsignal(Double_t beta) {fRICHsignal=beta;}
- Float_t GetRICHsignal() const {return fRICHsignal;}
- void SetRICHpid(const Double_t *p);
- void GetRICHpid(Double_t *p) const;
- void SetRICHchi2(Double_t chi2) {fRICHchi2=chi2;}
- Float_t GetRICHchi2() const {return fRICHchi2;}
- void SetRICHcluster(UInt_t index) {fRICHindex=index;}
- UInt_t GetRICHcluster() const {return fRICHindex;}
- void SetRICHnclusters(Int_t n) {fRICHncls=n;}
- Int_t GetRICHnclusters() const {return fRICHncls;}
- void SetRICHthetaPhi(Double_t theta, Double_t phi) {
- fRICHtheta=theta; fRICHphi=phi;
+ Int_t GetTOFcluster() const {return fTOFindex;}
+ void SetTOFcluster(Int_t index) {fTOFindex=index;}
+ void SetTOFCalChannel(Int_t index) {fTOFCalChannel=index;}
+
+// HMPID methodes +++++++++++++++++++++++++++++++++ (kir)
+ void SetHMPIDsignal(Double_t theta) {fHMPIDsignal=theta;}
+ Double_t GetHMPIDsignal() const {return fHMPIDsignal;}
+ void SetHMPIDpid(const Double_t *p);
+ void GetHMPIDpid(Double_t *p) const;
+ void SetHMPIDchi2(Double_t chi2) {fHMPIDchi2=chi2;}
+ Double_t GetHMPIDchi2() const {return fHMPIDchi2;}
+ void SetHMPIDcluIdx(Int_t ch,Int_t idx) {fHMPIDcluIdx=ch*1000000+idx;}
+ Int_t GetHMPIDcluIdx() const {return fHMPIDcluIdx;}
+ void SetHMPIDtrk(Float_t x, Float_t y, Float_t th, Float_t ph) {
+ fHMPIDtrkX=x; fHMPIDtrkY=y; fHMPIDtrkTheta=th; fHMPIDtrkPhi=ph;
}
- void GetRICHthetaPhi(Double_t &theta, Double_t &phi) const {
- theta=fRICHtheta; phi=fRICHphi;
+ void GetHMPIDtrk(Float_t &x, Float_t &y, Float_t &th, Float_t &ph) const {
+ x=fHMPIDtrkX; y=fHMPIDtrkY; th=fHMPIDtrkTheta; ph=fHMPIDtrkPhi;
}
- void SetRICHdxdy(Double_t dx, Double_t dy) {
- fRICHdx=dx; fRICHdy=dy;
+ void SetHMPIDmip(Float_t x, Float_t y, Int_t q, Int_t nph=0) {
+ fHMPIDmipX=x; fHMPIDmipY=y; fHMPIDqn=1000000*nph+q;
}
- void GetRICHdxdy(Double_t &dx, Double_t &dy) const {
- dx=fRICHdx; dy=fRICHdy;
+ void GetHMPIDmip(Float_t &x,Float_t &y,Int_t &q,Int_t &nph) const {
+ x=fHMPIDmipX; y=fHMPIDmipY; q=fHMPIDqn%1000000; nph=fHMPIDqn/1000000;
}
-
- /* void SetPHOSposition(const Double_t *pos) { */
-/* fPHOSpos[0] = pos[0]; fPHOSpos[1]=pos[1]; fPHOSpos[2]=pos[2]; */
-/* } */
-/* void SetPHOSsignal(Double_t ene) {fPHOSsignal = ene; } */
-/* void SetPHOSpid(const Double_t *p); */
-/* void GetPHOSposition(Double_t *pos) const { */
-/* pos[0]=fPHOSpos[0]; pos[1]=fPHOSpos[1]; pos[2]=fPHOSpos[2]; */
-/* } */
-/* Float_t GetPHOSsignal() const {return fPHOSsignal;} */
-/* void GetPHOSpid(Double_t *p) const; */
+ Bool_t IsHMPID() const {return fFlags&kHMPIDpid;}
+ Bool_t IsPureITSStandalone() const {return fFlags&kITSpureSA;}
+ Bool_t IsMultPrimary() const {return !(fFlags&kMultSec);}
+ Bool_t IsMultSecondary() const {return (fFlags&kMultSec);}
- Bool_t IsOn(Int_t mask) const {return (fFlags&mask)>0;}
- Bool_t IsRICH() const {return fFlags&kRICHpid;}
- Bool_t IsPHOS() const {return fFlags&kPHOSpid;}
+ Int_t GetEMCALcluster() {return fCaloIndex;}
+ void SetEMCALcluster(Int_t index) {fCaloIndex=index;}
+ Bool_t IsEMCAL() const {return fFlags&kEMCALmatch;}
- void SetTrackPointArray(AliTrackPointArray *points) { fPoints = points; }
- AliTrackPointArray *GetTrackPointArray() const { return fPoints; }
+ Int_t GetPHOScluster() {return fCaloIndex;}
+ void SetPHOScluster(Int_t index) {fCaloIndex=index;}
+ Bool_t IsPHOS() const {return fFlags&kPHOSmatch;}
+ Double_t GetPHOSdx()const{return fCaloDx ;}
+ Double_t GetPHOSdz()const{return fCaloDz ;}
+ void SetPHOSdxdz(Double_t dx, Double_t dz){fCaloDx=dx,fCaloDz=dz;}
+
+ void SetTrackPointArray(AliTrackPointArray *points) {
+ fFriendTrack->SetTrackPointArray(points);
+ }
+ const AliTrackPointArray *GetTrackPointArray() const {
+ return fFriendTrack->GetTrackPointArray();
+ }
+ Bool_t RelateToVertexTPC(const AliESDVertex *vtx, Double_t b, Double_t maxd,
+ AliExternalTrackParam *cParam=0);
Bool_t
- RelateToVertex(const AliESDVertex *vtx, Double_t b, Double_t maxd);
+ RelateToVertexTPCBxByBz(const AliESDVertex *vtx, Double_t b[3],Double_t maxd,
+ AliExternalTrackParam *cParam=0);
+ void GetImpactParametersTPC(Float_t &xy,Float_t &z) const {xy=fdTPC; z=fzTPC;}
+ void GetImpactParametersTPC(Float_t p[2], Float_t cov[3]) const {
+ p[0]=fdTPC; p[1]=fzTPC; cov[0]=fCddTPC; cov[1]=fCdzTPC; cov[2]=fCzzTPC;
+ }
+ Double_t GetConstrainedChi2TPC() const {return fCchi2TPC;}
+
+ Bool_t RelateToVertex(const AliESDVertex *vtx, Double_t b, Double_t maxd,
+ AliExternalTrackParam *cParam=0);
+ Bool_t
+ RelateToVertexBxByBz(const AliESDVertex *vtx, Double_t b[3], Double_t maxd,
+ AliExternalTrackParam *cParam=0);
void GetImpactParameters(Float_t &xy,Float_t &z) const {xy=fD; z=fZ;}
void GetImpactParameters(Float_t p[2], Float_t cov[3]) const {
p[0]=fD; p[1]=fZ; cov[0]=fCdd; cov[1]=fCdz; cov[2]=fCzz;
}
- virtual void Print(Option_t * opt) const ;
+ virtual void Print(Option_t * opt) const ;
+ AliESDEvent* GetESDEvent() const {return fESDEvent;}
+ void SetESDEvent(AliESDEvent* evt) {fESDEvent = evt;}
+ //
+ // visualization (M. Ivanov)
+ //
+ void FillPolymarker(TPolyMarker3D *pol, Float_t magf, Float_t minR, Float_t maxR, Float_t stepR);
- enum {
- kITSin=0x0001,kITSout=0x0002,kITSrefit=0x0004,kITSpid=0x0008,
- kTPCin=0x0010,kTPCout=0x0020,kTPCrefit=0x0040,kTPCpid=0x0080,
- kTRDin=0x0100,kTRDout=0x0200,kTRDrefit=0x0400,kTRDpid=0x0800,
- kTOFin=0x1000,kTOFout=0x2000,kTOFrefit=0x4000,kTOFpid=0x8000,
- kPHOSpid=0x10000, kRICHpid=0x20000,
- kTRDbackup=0x80000,
- kTRDStop=0x20000000,
- kESDpid=0x40000000,
- kTIME=0x80000000
- };
protected:
- //AliESDtrack & operator=(const AliESDtrack & );
-
- ULong_t fFlags; // Reconstruction status flags
- Int_t fLabel; // Track label
- Int_t fID; // Unique ID of the track
- Float_t fTrackLength; // Track length
- Float_t fD; // Impact parameter in XY plane
- Float_t fZ; // Impact parameter in Z
- Float_t fCdd,fCdz,fCzz; // Covariance matrix of the impact parameters
- Float_t fTrackTime[AliPID::kSPECIES]; // TOFs estimated by the tracking
- Float_t fR[AliPID::kSPECIES]; // combined "detector response probability"
-
- Int_t fStopVertex; // Index of the stop vertex
-
-//Track parameters constrained to the primary vertex
- AliExternalTrackParam *fCp;
- Double_t fCchi2; //chi2 at the primary vertex
-
-//Track parameters at the inner wall of the TPC
- AliExternalTrackParam *fIp;
-
-//Track parameters at the inner wall of the TRD
- AliExternalTrackParam *fOp;
-
- // ITS related track information
- Float_t fITSchi2; // chi2 in the ITS
- Float_t fITSchi2MIP[12]; // chi2s in the ITS
- Int_t fITSncls; // number of clusters assigned in the ITS
- UInt_t fITSindex[6]; //! indices of the assigned ITS clusters
- Float_t fITSsignal; // detector's PID signal
- Float_t fITSr[AliPID::kSPECIES]; // "detector response probabilities" (for the PID)
- Int_t fITSLabel; // label according TPC
- Float_t fITSFakeRatio; // ration of fake tracks
- AliKalmanTrack * fITStrack; //! OWNER: pointer to the ITS track -- currently for debug purpose
-
- // TPC related track information
- Float_t fTPCchi2; // chi2 in the TPC
- Int_t fTPCncls; // number of clusters assigned in the TPC
+ AliExternalTrackParam *fCp; // Track parameters constrained to the primary vertex
+ AliExternalTrackParam *fIp; // Track parameters estimated at the inner wall of TPC
+ AliExternalTrackParam *fTPCInner; // Track parameters estimated at the inner wall of TPC using the TPC stand-alone
+ AliExternalTrackParam *fOp; // Track parameters estimated at the point of maximal radial coordinate reached during the tracking
+ AliExternalTrackParam *fHMPIDp; // Track parameters at HMPID
+ AliESDfriendTrack *fFriendTrack; //! All the complementary information
+
+ 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
+
+
+
+ ULong_t fFlags; // Reconstruction status flags
+ Int_t fID; // Unique ID of the track
+ Int_t fLabel; // Track label
+ Int_t fITSLabel; // label according ITS
+ Int_t fITSModule[12]; // modules crossed by the track in the ITS
+ Int_t fTPCLabel; // label according TPC
+ Int_t fTRDLabel; // label according TRD
+ Int_t fTOFLabel[3]; // TOF label
+ Int_t fTOFCalChannel; // Channel Index of the TOF Signal
+ Int_t fTOFindex; // index of the assigned TOF cluster
+ Int_t fHMPIDqn; // 1000000*number of photon clusters + QDC
+ Int_t fHMPIDcluIdx; // 1000000*chamber id + cluster idx of the assigned MIP cluster
+ Int_t fCaloIndex; // index of associated EMCAL/PHOS cluster (AliESDCaloCluster)
+
+
+ Int_t fKinkIndexes[3]; // array of indexes of posible kink candidates
+ Int_t fV0Indexes[3]; // array of indexes of posible kink candidates
+
+ Double32_t fR[AliPID::kSPECIES]; //[0.,0.,8] combined "detector response probability"
+ Double32_t fITSr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
+ Double32_t fTPCr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
+ Double32_t fTRDr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
+ Double32_t fTOFr[AliPID::kSPECIES]; //[0.,0.,8] "detector response probabilities" (for the PID)
+ Double32_t fHMPIDr[AliPID::kSPECIES];//[0.,0.,8] "detector response probabilities" (for the PID)
+
+ Double32_t fHMPIDtrkTheta;//[-2*pi,2*pi,16] theta of the track extrapolated to the HMPID, LORS
+ // how much of this is needed?
+ Double32_t fHMPIDtrkPhi; //[-2*pi,2*pi,16] phi of the track extrapolated to the HMPID, LORS
+ Double32_t fHMPIDsignal; // HMPID PID signal (Theta ckov, rad)
+
+ Double32_t fTrackTime[AliPID::kSPECIES]; // TOFs estimated by the tracking
+ Double32_t fTrackLength; // Track length
+
+ Double32_t fdTPC; // TPC-only impact parameter in XY plane
+ Double32_t fzTPC; // TPC-only impact parameter in Z
+ Double32_t fCddTPC,fCdzTPC,fCzzTPC; // Covariance matrix of the TPC-only impact parameters
+ Double32_t fCchi2TPC; // [0.,0.,8] TPC-only chi2 at the primary vertex
+
+ Double32_t fD; // Impact parameter in XY plane
+ Double32_t fZ; // Impact parameter in Z
+ Double32_t fCdd,fCdz,fCzz; // Covariance matrix of the impact parameters
+ Double32_t fCchi2; // [0.,0.,8] chi2 at the primary vertex
+
+ Double32_t fITSchi2; // [0.,0.,8] chi2 in the ITS
+ Double32_t fTPCchi2; // [0.,0.,8] chi2 in the TPC
+ Double32_t fTPCchi2Iter1; // [0.,0.,8] chi2 in the TPC
+ Double32_t fTRDchi2; // [0.,0.,8] chi2 in the TRD
+ Double32_t fTOFchi2; // [0.,0.,8] chi2 in the TOF
+ Double32_t fHMPIDchi2; // [0.,0.,8] chi2 in the HMPID
+
+ Double32_t fGlobalChi2; // [0.,0.,8] chi2 of the global track
+
+ Double32_t fITSsignal; // [0.,0.,10] detector's PID signal
+ Double32_t fITSdEdxSamples[4]; // [0.,0.,10] ITS dE/dx samples
+
+ Double32_t fTPCsignal; // [0.,0.,10] detector's PID signal
+ Double32_t fTPCsignalS; // [0.,0.,10] RMS of dEdx measurement
+ Double32_t fTPCPoints[4]; // [0.,0.,10] TPC points -first, max. dens, last and max density
+
+ Double32_t fTRDsignal; // detector's PID signal
+ Double32_t fTRDQuality; // trd quality factor for TOF
+ Double32_t fTRDBudget; // trd material budget
+
+ Double32_t fTOFsignal; // detector's PID signal
+ Double32_t fTOFsignalToT; // detector's ToT signal
+ Double32_t fTOFsignalRaw; // detector's uncorrected time signal
+ Double32_t fTOFsignalDz; // local z of track's impact on the TOF pad
+ Double32_t fTOFsignalDx; // local x of track's impact on the TOF pad
+ Double32_t fTOFInfo[10]; //! TOF informations
+ Short_t fTOFdeltaBC; // detector's Delta Bunch Crossing correction
+ Short_t fTOFl0l1; // detector's L0L1 latency correction
+
+ Double32_t fCaloDx ; // [0.,0.,8] distance to calorimeter cluster in calo plain (phi direction)
+ Double32_t fCaloDz ; // [0.,0.,8] distance to calorimeter cluster in calo plain (z direction)
+
+ Double32_t fHMPIDtrkX; // x of the track impact, LORS
+ Double32_t fHMPIDtrkY; // y of the track impact, LORS
+ Double32_t fHMPIDmipX; // x of the MIP in LORS
+ Double32_t fHMPIDmipY; // y of the MIP in LORS
+
+
+ UShort_t fTPCncls; // number of clusters assigned in the TPC
UShort_t fTPCnclsF; // number of findable clusters in the TPC
- Int_t fTPCindex[180]; //! indices of the assigned TPC clusters
- TBits fTPCClusterMap; // Map of clusters, one bit per padrow; 1 if has a cluster on given padrow
- Float_t fTPCsignal; // detector's PID signal
- UShort_t fTPCsignalN; // number of points used for dEdx
- Float_t fTPCsignalS; // RMS of dEdx measurement
- Float_t fTPCr[AliPID::kSPECIES]; // "detector response probabilities" (for the PID)
- Int_t fTPCLabel; // label according TPC
- Float_t fTPCPoints[4]; // TPC points -first, max. dens, last and max density
- Int_t fKinkIndexes[3]; // array of indexes of posible kink candidates
- Int_t fV0Indexes[3]; // array of indexes of posible kink candidates
-
- // TRD related track information
- Float_t fTRDchi2; // chi2 in the TRD
- Int_t fTRDncls; // number of clusters assigned in the TRD
- Int_t fTRDncls0; // number of clusters assigned in the TRD before first material cross
- UInt_t fTRDindex[180]; //! indices of the assigned TRD clusters
- Float_t fTRDsignal; // detector's PID signal
- Float_t fTRDsignals[kNPlane]; // TRD signals from all six planes
- Int_t fTRDTimBin[kNPlane]; // Time bin of Max cluster from all six planes
- Float_t fTRDr[AliPID::kSPECIES]; // "detector response probabilities" (for the PID)
- Int_t fTRDLabel; // label according TRD
- Float_t fTRDQuality; //trd quality factor for TOF
- Float_t fTRDBudget; //trd material budget
- AliKalmanTrack * fTRDtrack; //! OWNER: pointer to the TRD track -- currently for debug purpose
-
- // TOF related track information
- Float_t fTOFchi2; // chi2 in the TOF
- UInt_t fTOFindex; // index of the assigned TOF cluster
- Int_t fTOFCalChannel; // Channel Index of the TOF Signal
- Float_t fTOFsignal; // detector's PID signal
- Float_t fTOFsignalToT; // detector's ToT signal
- Float_t fTOFr[AliPID::kSPECIES]; // "detector response probabilities" (for the PID)
- Int_t fTOFLabel[3]; // TOF label
- Float_t fTOFInfo[10]; //! TOF informations
-
- // PHOS related track information
- // Float_t fPHOSpos[3]; // position localised by PHOS in global coordinate system
- // Float_t fPHOSsignal; // energy measured by PHOS
- //Float_t fPHOSr[AliPID::kSPECIESN]; // PID information from PHOS
-
- // HMPID related track information
- Float_t fRICHchi2; // chi2 in the RICH
- Int_t fRICHncls; // number of photon clusters
- UInt_t fRICHindex; // index of the assigned MIP cluster
- Float_t fRICHsignal; // RICH PID signal
- Float_t fRICHr[AliPID::kSPECIES];// "detector response probabilities" (for the PID)
- Float_t fRICHtheta; // theta of the track extrapolated to the RICH
- Float_t fRICHphi; // phi of the track extrapolated to the RICH
- Float_t fRICHdx; // x of the track impact minus x of the MIP
- Float_t fRICHdy; // y of the track impact minus y of the MIP
-
- AliTrackPointArray *fPoints; // Array which contains the track space points in the global frame
-
- ClassDef(AliESDtrack,24) //ESDtrack
+ UShort_t fTPCsignalN; // number of points used for dEdx
+ UShort_t fTPCnclsIter1; // number of clusters assigned in the TPC - iteration 1
+ UShort_t fTPCnclsFIter1; // number of findable clusters in the TPC - iteration 1
+
+ Char_t fITSncls; // number of clusters assigned in the ITS
+ UChar_t fITSClusterMap; // map of clusters, one bit per a layer
+ UChar_t fTRDncls; // number of clusters assigned in the TRD
+ UChar_t fTRDncls0; // number of clusters assigned in the TRD before first material cross
+ UChar_t fTRDntracklets; // number of TRD tracklets used for tracking/PID
+
+ Int_t fTRDnSlices; // number of slices used for PID in the TRD
+ Double32_t *fTRDslices; //[fTRDnSlices]
+
+ Char_t fTRDTimBin[kTRDnPlanes]; // Time bin of Max cluster from all six planes
+ Char_t fVertexID; // ID of the primary vertex this track belongs to
+ AliESDEvent* fESDEvent; //!Pointer back to event to which the track belongs
+
+ private:
+
+ AliESDtrack & operator=(const AliESDtrack & );
+ ClassDef(AliESDtrack,57) //ESDtrack
};
+
+
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff