#include "AliITStrackMI.h"
#include "AliITSRecPoint.h"
#include "AliTracker.h"
-
+#include "AliRefArray.h"
+#include "AliITSPIDResponse.h"
//-------------------------------------------------------------------------
class AliITStrackerMI : public AliTracker {
Int_t UpdateMI(AliITStrackMI* track, const AliITSRecPoint* cl,Double_t chi2,Int_t layer) const;
AliPlaneEff *GetPlaneEff() {return (AliPlaneEff*)fPlaneEff;} // return the pointer to AliPlaneEff
void SetDetTypeRec(const AliITSDetTypeRec *detTypeRec) {fkDetTypeRec = detTypeRec; ReadBadFromDetTypeRec(); }
- TObjArray* GetTrackHypothesys() {return &fTrackHypothesys;}
- TObjArray* GetBestHypothesys() {return &fBestHypothesys;}
- TObjArray* GetOriginal() {return &fOriginal;}
- TTreeSRedirector *GetDebugStreamer() {return fDebugStreamer;}
+ TObjArray* GetTrackHypothesys() {return &fTrackHypothesys;}
+ TObjArray* GetBestHypothesys() {return &fBestHypothesys;}
+ TObjArray* GetOriginal() {return &fOriginal;}
+ TTreeSRedirector *GetDebugStreamer() const {return fDebugStreamer;}
static Int_t CorrectForTPCtoITSDeadZoneMaterial(AliITStrackMI *t);
void SetForceSkippingOfLayer();
Int_t ForceSkippingOfLayer(Int_t l) const { return fForceSkippingOfLayer[l]; }
-
+ //
+ // methods for debugging (RS) >>
+ Int_t FindClusterOfTrack(int label, int lr, int* store) const;
+ // Int_t GetPattern(const AliITStrackMI* track, char* patt);
+ // methods for debugging (RS) <<
+ //
class AliITSdetector {
public:
AliITSdetector():fR(0),fRmisal(0),fPhi(0),fSinPhi(0),fCosPhi(0),fYmin(0),fYmax(0),fZmin(0),fZmax(0),fIsBad(kFALSE),fNChips(0),fChipIsBad(0) {}
Double_t GetRoad() const {return fRoad;}
Double_t GetR() const {return fR;}
Int_t FindClusterIndex(Float_t z) const;
- AliITSRecPoint *GetCluster(Int_t i) const {return i<fN? fClusters[i]:0;}
- Float_t *GetWeight(Int_t i) {return i<fN ?&fClusterWeight[i]:0;}
+ AliITSRecPoint *GetCluster(Int_t i) const {return i<fN ? fClusters[i]:0;}
+ Float_t *GetWeight(Int_t i) {return i<fN ? &fClusterWeight[i]:0;}
AliITSdetector &GetDetector(Int_t n) const { return fDetectors[n]; }
Int_t FindDetectorIndex(Double_t phi, Double_t z) const;
Double_t GetThickness(Double_t y, Double_t z, Double_t &x0) const;
Int_t GetAccepted() const {return fAccepted;}
Int_t GetClusterTracks(Int_t i, Int_t j) const {return fClusterTracks[i][j];}
void SetClusterTracks(Int_t i, Int_t j, Int_t c) {fClusterTracks[i][j]=c;}
+ Int_t FindClusterForLabel(Int_t label, Int_t *store) const; //RS
protected:
AliITSlayer(const AliITSlayer& layer);
AliITSlayer & operator=(const AliITSlayer& layer){
Int_t fNdetectors; // detectors/ladder
AliITSdetector *fDetectors; // array of detectors
Int_t fN; // number of clusters
- AliITSRecPoint *fClusters[AliITSRecoParam::fgkMaxClusterPerLayer]; // pointers to clusters
- Int_t fClusterIndex[AliITSRecoParam::fgkMaxClusterPerLayer]; // pointers to clusters
- Float_t fY[AliITSRecoParam::fgkMaxClusterPerLayer]; // y position of the clusters
- Float_t fZ[AliITSRecoParam::fgkMaxClusterPerLayer]; // z position of the clusters
+ AliITSRecPoint *fClusters[AliITSRecoParam::kMaxClusterPerLayer]; // pointers to clusters
+ Int_t fClusterIndex[AliITSRecoParam::kMaxClusterPerLayer]; // pointers to clusters
+ Float_t fY[AliITSRecoParam::kMaxClusterPerLayer]; // y position of the clusters
+ Float_t fZ[AliITSRecoParam::kMaxClusterPerLayer]; // z position of the clusters
Float_t fYB[2]; // ymin and ymax
//
- AliITSRecPoint *fClusters5[6][AliITSRecoParam::fgkMaxClusterPerLayer5]; // pointers to clusters - slice in y
- Int_t fClusterIndex5[6][AliITSRecoParam::fgkMaxClusterPerLayer5]; // pointers to clusters - slice in y
- Float_t fY5[6][AliITSRecoParam::fgkMaxClusterPerLayer5]; // y position of the clusters slice in y
- Float_t fZ5[6][AliITSRecoParam::fgkMaxClusterPerLayer5]; // z position of the clusters slice in y
+ AliITSRecPoint *fClusters5[6][AliITSRecoParam::kMaxClusterPerLayer5]; // pointers to clusters - slice in y
+ Int_t fClusterIndex5[6][AliITSRecoParam::kMaxClusterPerLayer5]; // pointers to clusters - slice in y
+ Float_t fY5[6][AliITSRecoParam::kMaxClusterPerLayer5]; // y position of the clusters slice in y
+ Float_t fZ5[6][AliITSRecoParam::kMaxClusterPerLayer5]; // z position of the clusters slice in y
Int_t fN5[6]; // number of cluster in slice
Float_t fDy5; //delta y
Float_t fBy5[6][2]; //slice borders
//
- AliITSRecPoint *fClusters10[11][AliITSRecoParam::fgkMaxClusterPerLayer10]; // pointers to clusters - slice in y
- Int_t fClusterIndex10[11][AliITSRecoParam::fgkMaxClusterPerLayer10]; // pointers to clusters - slice in y
- Float_t fY10[11][AliITSRecoParam::fgkMaxClusterPerLayer10]; // y position of the clusters slice in y
- Float_t fZ10[11][AliITSRecoParam::fgkMaxClusterPerLayer10]; // z position of the clusters slice in y
+ AliITSRecPoint *fClusters10[11][AliITSRecoParam::kMaxClusterPerLayer10]; // pointers to clusters - slice in y
+ Int_t fClusterIndex10[11][AliITSRecoParam::kMaxClusterPerLayer10]; // pointers to clusters - slice in y
+ Float_t fY10[11][AliITSRecoParam::kMaxClusterPerLayer10]; // y position of the clusters slice in y
+ Float_t fZ10[11][AliITSRecoParam::kMaxClusterPerLayer10]; // z position of the clusters slice in y
Int_t fN10[11]; // number of cluster in slice
Float_t fDy10; // delta y
Float_t fBy10[11][2]; // slice borders
//
- AliITSRecPoint *fClusters20[21][AliITSRecoParam::fgkMaxClusterPerLayer20]; // pointers to clusters - slice in y
- Int_t fClusterIndex20[21][AliITSRecoParam::fgkMaxClusterPerLayer20]; // pointers to clusters - slice in y
- Float_t fY20[21][AliITSRecoParam::fgkMaxClusterPerLayer20]; // y position of the clusters slice in y
- Float_t fZ20[21][AliITSRecoParam::fgkMaxClusterPerLayer20]; // z position of the clusters slice in y
+ AliITSRecPoint *fClusters20[21][AliITSRecoParam::kMaxClusterPerLayer20]; // pointers to clusters - slice in y
+ Int_t fClusterIndex20[21][AliITSRecoParam::kMaxClusterPerLayer20]; // pointers to clusters - slice in y
+ Float_t fY20[21][AliITSRecoParam::kMaxClusterPerLayer20]; // y position of the clusters slice in y
+ Float_t fZ20[21][AliITSRecoParam::kMaxClusterPerLayer20]; // z position of the clusters slice in y
Int_t fN20[21]; // number of cluster in slice
Float_t fDy20; //delta y
Float_t fBy20[21][2]; //slice borders
Int_t fNcs; //number of clusters in current slice
Int_t fCurrentSlice; //current slice
//
- Float_t fClusterWeight[AliITSRecoParam::fgkMaxClusterPerLayer]; // probabilistic weight of the cluster
- Int_t fClusterTracks[4][AliITSRecoParam::fgkMaxClusterPerLayer]; //tracks registered to given cluster
+ Float_t fClusterWeight[AliITSRecoParam::kMaxClusterPerLayer]; // probabilistic weight of the cluster
+ Int_t fClusterTracks[4][AliITSRecoParam::kMaxClusterPerLayer]; //tracks registered to given cluster
Float_t fZmin; // the
Float_t fZmax; // edges
Float_t fYmin; // of the
Int_t GetNearestLayer(const Double_t *xr) const; //get nearest upper layer close to the point xr
void SetCurrentEsdTrack(Int_t i) {fCurrentEsdTrack=i;}
void FollowProlongationTree(AliITStrackMI * otrack, Int_t esdindex, Bool_t constrain);
-
+ //
+ void FlagFakes(const TObjArray &itsTracks);
+ //
protected:
Bool_t ComputeRoad(AliITStrackMI* track,Int_t ilayer,Int_t idet,Double_t &zmin,Double_t &zmax,Double_t &ymin,Double_t &ymax) const;
void CookLabel(AliKalmanTrack *t,Float_t wrong) const;
void CookLabel(AliITStrackMI *t,Float_t wrong) const;
Double_t GetEffectiveThickness();
+ Int_t GetEffectiveThicknessLbyL(Double_t* xMS, Double_t* x2x0MS);
void ResetBestTrack() {
fBestTrack.~AliITStrackMI();
new(&fBestTrack) AliITStrackMI(fTrackToFollow);
new(&fTrackToFollow) AliITStrackMI(t);
}
void CookdEdx(AliITStrackMI* track);
+
+ Int_t GetParticleId(const AliESDtrack* track) const{
+ ULong_t trStatus=track->GetStatus();
+ Bool_t isSA=kTRUE; if(trStatus&AliESDtrack::kTPCin) isSA=kFALSE;
+ return fITSPid->GetParticleIdFromdEdxVsP(track->P(),track->GetITSsignal(),isSA);
+ }
+ Int_t GetParticleId(const AliITStrackV2* track) const{
+ if(track->GetESDtrack()) return GetParticleId(track->GetESDtrack());
+ return fITSPid->GetParticleIdFromdEdxVsP(track->P(),track->GetdEdx(),kFALSE);
+ }
+
Double_t GetNormalizedChi2(AliITStrackMI * track, Int_t mode);
Double_t GetTruncatedChi2(const AliITStrackMI * track, Float_t fac);
Double_t NormalizedChi2(AliITStrackMI * track, Int_t layer);
void UnRegisterClusterTracks(const AliITStrackMI* track, Int_t id);
Float_t GetNumberOfSharedClusters(AliITStrackMI* track,Int_t id, Int_t list[6], AliITSRecPoint *clist[6]);
Int_t GetOverlapTrack(const AliITStrackMI *track, Int_t trackID, Int_t &shared, Int_t clusterlist[6], Int_t overlist[6]);
- AliITStrackMI * GetBest2Tracks(Int_t trackID1, Int_t treackID2, Float_t th0, Float_t th1);
+ AliITStrackMI * GetBest2Tracks(Int_t trackID1, Int_t treackID2, Float_t th0, Float_t th1,AliITStrackMI* original);
Float_t * GetErrY(Int_t trackindex) const {return &fCoefficients[trackindex*48];}
Float_t * GetErrZ(Int_t trackindex) const {return &fCoefficients[trackindex*48+12];}
Float_t * GetNy(Int_t trackindex) const {return &fCoefficients[trackindex*48+24];}
Bool_t LocalModuleCoord(Int_t ilayer,Int_t idet,const AliITStrackMI *track,
Float_t &xloc,Float_t &zloc) const;
// method to be used for Plane Efficiency evaluation
- Bool_t IsOKForPlaneEff(const AliITStrackMI* track, const Int_t *clusters, Int_t ilayer) const; // Check if a track is usable
+ Bool_t IsOKForPlaneEff(const AliITStrackMI* track, const Int_t *clusters, Int_t ilayer); // Check if a track is usable
// for Plane Eff evaluation
void UseTrackForPlaneEff(const AliITStrackMI* track, Int_t ilayer); // Use this track for Plane Eff
//
TString fTrackingPhase; // current tracking phase
Int_t fUseTGeo; // use TGeo to get material budget
Int_t fNtracks; // number of tracks to prolong
+ Bool_t fFlagFakes; // request fakes flagging
+ Bool_t fSelectBestMIP03; // use Chi2MIP[0]*Chi2MIP[3] in hypothesis analysis instead of Chi2MIP[0]
+ Bool_t fUseImproveKalman; // use Kalman version of Improve
Float_t fxOverX0Pipe; // material budget
Float_t fxTimesRhoPipe; // material budget
Float_t fxOverX0Shield[2]; // material budget
AliITSChannelStatus *fITSChannelStatus;//! bitmaps with channel status for SPD and SDD
const AliITSDetTypeRec *fkDetTypeRec; //! ITS det type rec, from AliITSReconstructor
AliITSPlaneEff *fPlaneEff; //! Pointer to the ITS plane efficicency
+ Bool_t* fSPDChipIntPlaneEff; //! Map of the SPD chips already intersected by a track (for FO studies)
+ AliITSPIDResponse *fITSPid; //! parameters for ITS pid
+ //
private:
AliITStrackerMI(const AliITStrackerMI &tracker);
AliITStrackerMI & operator=(const AliITStrackerMI &tracker);
- ClassDef(AliITStrackerMI,9) //ITS tracker MI
+ ClassDef(AliITStrackerMI,11) //ITS tracker MI
};
// positive means "normal constraint"
fConstraint[0]=flags[0];
- if (cuts==0) return;
+ if (!cuts) return;
}
inline void AliITStrackerMI::SetupSecondPass(const Int_t *flags,const Double_t *cuts) {
// positive means "normal constraint"
fConstraint[1]=flags[0];
- if (cuts==0) return;
+ if (!cuts) return;
}
inline void AliITStrackerMI::CookLabel(AliKalmanTrack *t,Float_t wrong) const {
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