#ifndef ALIITSTRACKERMI_H
#define ALIITSTRACKERMI_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
+/* $Id$ */
//-------------------------------------------------------------------------
// ITS tracker
// reads AliITSclusterMI clusters and creates AliITStrackMI tracks
// Origin: Marian Ivanov, CERN, Marian.Ivanov@cern.ch
+// Current support and development:
+// Andrea Dainese, andrea.dainese@lnl.infn.it
//-------------------------------------------------------------------------
class TTree;
class TTreeSRedirector;
class AliESDEvent;
+class AliITSPlaneEff;
+class AliITSChannelStatus;
+class AliITSDetTypeRec;
+class AliPlaneEff;
+
#include <TObjArray.h>
-#include "AliITSRecPoint.h"
+
#include "AliITStrackMI.h"
+#include "AliITSRecPoint.h"
#include "AliTracker.h"
+#include "AliRefArray.h"
+#include "AliITSPIDResponse.h"
//-------------------------------------------------------------------------
class AliITStrackerMI : public AliTracker {
virtual ~AliITStrackerMI();
AliCluster *GetCluster(Int_t index) const;
virtual Bool_t GetTrackPoint(Int_t index, AliTrackPoint& p) const;
+ virtual Bool_t GetTrackPointTrackingError(Int_t index,
+ AliTrackPoint& p, const AliESDtrack *t);
AliITSRecPoint *GetClusterLayer(Int_t layn, Int_t ncl) const
{return fgLayers[layn].GetCluster(ncl);}
Int_t GetNumberOfClustersLayer(Int_t layn) const
{return fgLayers[layn].GetNumberOfClusters();}
Int_t LoadClusters(TTree *cf);
void UnloadClusters();
+ void FillClusterArray(TObjArray* array) const;
Int_t Clusters2Tracks(AliESDEvent *event);
Int_t PropagateBack(AliESDEvent *event);
Int_t RefitInward(AliESDEvent *event);
- Bool_t RefitAt(Double_t x, AliITStrackMI *seed,
- const AliITStrackMI *t, Bool_t extra=kFALSE);
- Bool_t RefitAt(Double_t x, AliITStrackMI *seed, const Int_t *clindex);
- void SetupFirstPass(Int_t *flags, Double_t *cuts=0);
- void SetupSecondPass(Int_t *flags, Double_t *cuts=0);
+ Bool_t RefitAt(Double_t x, AliITStrackMI *track,
+ const AliITStrackMI *clusters, Bool_t extra=kFALSE, Bool_t planeeff=kFALSE);
+ Bool_t RefitAt(Double_t x, AliITStrackMI *track,
+ const Int_t *clusters, Bool_t extra=kFALSE, Bool_t planeeff=kFALSE);
+ void SetupFirstPass(const Int_t *flags,const Double_t *cuts=0);
+ void SetupSecondPass(const Int_t *flags,const Double_t *cuts=0);
void SetLastLayerToTrackTo(Int_t l=0) {fLastLayerToTrackTo=l;}
- void SetLayersNotToSkip(Int_t *l);
void UseClusters(const AliKalmanTrack *t, Int_t from=0) const;
- void GetNTeor(Int_t layer, const AliITSRecPoint* cl, Float_t theta, Float_t phi, Float_t &ny, Float_t &nz);
- Int_t GetError(Int_t layer, const AliITSRecPoint*cl, Float_t theta, Float_t phi, Float_t expQ, Float_t &erry, Float_t &errz);
- void GetDCASigma(AliITStrackMI* track, Float_t & sigmarfi, Float_t &sigmaz);
+ void GetDCASigma(const AliITStrackMI* track, Float_t & sigmarfi, Float_t &sigmaz);
Double_t GetPredictedChi2MI(AliITStrackMI* track, const AliITSRecPoint *cluster,Int_t layer);
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() 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),fPhi(0),fSinPhi(0),fCosPhi(0),fYmin(0),fYmax(0),fZmin(0),fZmax(0){}
- AliITSdetector(Double_t r,Double_t phi):fR(r),fPhi(phi),fSinPhi(TMath::Sin(phi)),fCosPhi(TMath::Cos(phi)),fYmin(10000),fYmax(-1000),fZmin(10000),fZmax(-1000) {}
+ 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) {}
+ AliITSdetector(Double_t r,Double_t phi):fR(r),fRmisal(r),fPhi(phi),fSinPhi(TMath::Sin(phi)),fCosPhi(TMath::Cos(phi)),fYmin(10000),fYmax(-1000),fZmin(10000),fZmax(-1000),fIsBad(kFALSE),fNChips(0),fChipIsBad(0) {}
+ ~AliITSdetector() {if(fChipIsBad) delete [] fChipIsBad;}
inline void GetGlobalXYZ( const AliITSRecPoint *cl, Double_t xyz[3]) const;
Double_t GetR() const {return fR;}
+ Double_t GetRmisal() const {return fRmisal;}
Double_t GetPhi() const {return fPhi;}
Double_t GetYmin() const {return fYmin;}
Double_t GetYmax() const {return fYmax;}
Double_t GetZmin() const {return fZmin;}
Double_t GetZmax() const {return fZmax;}
+ Bool_t IsBad() const {return fIsBad;}
+ Int_t GetNChips() const {return fNChips;}
+ Bool_t IsChipBad(Int_t iChip) const {return (fChipIsBad ? fChipIsBad[iChip] : kFALSE);}
+ void SetRmisal(Double_t rmisal) {fRmisal = rmisal;}
void SetYmin(Double_t min) {fYmin = min;}
void SetYmax(Double_t max) {fYmax = max;}
void SetZmin(Double_t min) {fZmin = min;}
void SetZmax(Double_t max) {fZmax = max;}
+ void SetBad() {fIsBad = kTRUE;}
+ void ReadBadDetectorAndChips(Int_t ilayer,Int_t idet,const AliITSDetTypeRec *detTypeRec);
private:
- Double_t fR; // polar coordinates
- Double_t fPhi; // of this detector
+ AliITSdetector(const AliITSdetector& det);
+ AliITSdetector & operator=(const AliITSdetector& det){
+ this->~AliITSdetector();new(this) AliITSdetector(det);
+ return *this;}
+ Double_t fR; // polar coordinates: r
+ Double_t fRmisal; // polar coordinates: r, with misalignment
+ Double_t fPhi; // polar coordinates: phi
Double_t fSinPhi; // sin of phi;
Double_t fCosPhi; // cos of phi
Double_t fYmin; // local y minimal
Double_t fYmax; // local max y
Double_t fZmin; // local z min
Double_t fZmax; // local z max
+ Bool_t fIsBad; // is detector dead or noisy?
+ Int_t fNChips; // number of chips
+ Bool_t *fChipIsBad; //[fNChips] is chip dead or noisy?
};
class AliITSlayer {
public:
AliITSlayer();
AliITSlayer(Double_t r, Double_t p, Double_t z, Int_t nl, Int_t nd);
- ~AliITSlayer();
+ ~AliITSlayer();
Int_t InsertCluster(AliITSRecPoint *c);
void SortClusters();
void ResetClusters();
void ResetWeights();
- void SelectClusters(Double_t zmi,Double_t zma,Double_t ymi,Double_t yma);
- const AliITSRecPoint *GetNextCluster(Int_t &ci);
+ void SelectClusters(Double_t zmin,Double_t zmax,Double_t ymin,Double_t ymax);
+ const AliITSRecPoint *GetNextCluster(Int_t &ci,Bool_t test=kFALSE);
void ResetRoad();
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[kMaxClusterPerLayer]; // pointers to clusters
- Int_t fClusterIndex[kMaxClusterPerLayer]; // pointers to clusters
- Float_t fY[kMaxClusterPerLayer]; // y position of the clusters
- Float_t fZ[kMaxClusterPerLayer]; // 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][kMaxClusterPerLayer5]; // pointers to clusters - slice in y
- Int_t fClusterIndex5[6][kMaxClusterPerLayer5]; // pointers to clusters - slice in y
- Float_t fY5[6][kMaxClusterPerLayer5]; // y position of the clusters slice in y
- Float_t fZ5[6][kMaxClusterPerLayer5]; // 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][kMaxClusterPerLayer10]; // pointers to clusters - slice in y
- Int_t fClusterIndex10[11][kMaxClusterPerLayer10]; // pointers to clusters - slice in y
- Float_t fY10[11][kMaxClusterPerLayer10]; // y position of the clusters slice in y
- Float_t fZ10[11][kMaxClusterPerLayer10]; // 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][kMaxClusterPerLayer20]; // pointers to clusters - slice in y
- Int_t fClusterIndex20[21][kMaxClusterPerLayer20]; // pointers to clusters - slice in y
- Float_t fY20[21][kMaxClusterPerLayer20]; // y position of the clusters slice in y
- Float_t fZ20[21][kMaxClusterPerLayer20]; // 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[kMaxClusterPerLayer]; // probabilistic weight of the cluster
- Int_t fClusterTracks[4][kMaxClusterPerLayer]; //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
Float_t fYmax; // "window"
Int_t fSkip; // indicates possibility to skip cluster
Int_t fAccepted; // accept indicator
Double_t fRoad; // road defined by the cluster density
+ Double_t fMaxSigmaClY; // maximum cluster error Y (to enlarge road)
+ Double_t fMaxSigmaClZ; // maximum cluster error Z (to enlarge road)
+ Double_t fNMaxSigmaCl; // number of sigma for road enlargement
};
AliITStrackerMI::AliITSlayer & GetLayer(Int_t layer) const;
AliITStrackerMI::AliITSdetector & GetDetector(Int_t layer, Int_t n) const {return GetLayer(layer).GetDetector(n); }
-
-protected:
Int_t GetNearestLayer(const Double_t *xr) const; //get nearest upper layer close to the point xr
- void FindV02(AliESDEvent *event); //try to find V0
- void RefitV02(AliESDEvent *event); //try to refit V0's
- void UpdateTPCV0(AliESDEvent *event); //try to update, or reject TPC V0s
+ 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(Double_t y, Double_t z) const;
- void FollowProlongationTree(AliITStrackMI * otrack, Int_t esdindex, Bool_t constrain);
+ 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(AliITStrackMI * track, Float_t fac);
+ Double_t GetTruncatedChi2(const AliITStrackMI * track, Float_t fac);
Double_t NormalizedChi2(AliITStrackMI * track, Int_t layer);
- Double_t GetInterpolatedChi2(AliITStrackMI * forwardtrack, AliITStrackMI * backtrack);
- Double_t GetMatchingChi2(AliITStrackMI * track1, AliITStrackMI * track2);
- Double_t GetDeadZoneProbability(Double_t zpos, Double_t zerr);
+ Double_t GetInterpolatedChi2(const AliITStrackMI * forwardtrack,const AliITStrackMI * backtrack);
+ Double_t GetMatchingChi2(const AliITStrackMI * track1,const AliITStrackMI * track2);
+ Double_t GetSPDDeadZoneProbability(Double_t zpos, Double_t zerr) const;
Float_t *GetWeight(Int_t index);
void AddTrackHypothesys(AliITStrackMI * track, Int_t esdindex);
void SortTrackHypothesys(Int_t esdindex, Int_t maxcut, Int_t mode);
AliITStrackMI * GetBestHypothesys(Int_t esdindex, AliITStrackMI * original, Int_t checkmax);
void GetBestHypothesysMIP(TObjArray &itsTracks);
- void RegisterClusterTracks(AliITStrackMI* track, Int_t id);
- void UnRegisterClusterTracks(AliITStrackMI* track, Int_t id);
+ void RegisterClusterTracks(const AliITStrackMI* track, Int_t id);
+ 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(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);
+ 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* 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];}
Float_t * GetNz(Int_t trackindex) const {return &fCoefficients[trackindex*48+36];}
- void SignDeltas( TObjArray *ClusterArray, Float_t zv);
+ void SignDeltas(const TObjArray *clusterArray, Float_t zv);
void MakeCoefficients(Int_t ntracks);
+ void BuildMaterialLUT(TString material);
+ void MakeTrksMaterialLUT(Int_t ntracks);
+ void DeleteTrksMaterialLUT();
+ Int_t CorrectForPipeMaterial(AliITStrackMI *t, TString direction="inward");
+ Int_t CorrectForShieldMaterial(AliITStrackMI *t, TString shield, TString direction="inward");
+ Int_t CorrectForLayerMaterial(AliITStrackMI *t, Int_t layerindex, Double_t oldGlobXYZ[3], TString direction="inward");
void UpdateESDtrack(AliITStrackMI* track, ULong_t flags) const;
+ void ReadBadFromDetTypeRec();
+ Int_t CheckSkipLayer(const AliITStrackMI *track,Int_t ilayer,Int_t idet) const;
+ Int_t CheckDeadZone(AliITStrackMI *track,Int_t ilayer,Int_t idet,Double_t dz,Double_t dy,Bool_t noClusters=kFALSE) const;
+ 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); // Check if a track is usable
+ // for Plane Eff evaluation
+ void UseTrackForPlaneEff(const AliITStrackMI* track, Int_t ilayer); // Use this track for Plane Eff
+//
Int_t fI; // index of the current layer
- static AliITSlayer fgLayers[kMaxLayer];// ITS layers
- AliITStrackMI fTracks[kMaxLayer]; // track estimations at the ITS layers
+ static AliITSlayer fgLayers[AliITSgeomTGeo::kNLayers];// ITS layers
+ AliITStrackMI fTracks[AliITSgeomTGeo::kNLayers]; // track estimations at the ITS layers
AliITStrackMI fBestTrack; // "best" track
AliITStrackMI fTrackToFollow; // followed track
TObjArray fTrackHypothesys; // ! array with track hypothesys- ARRAY is the owner of tracks- MI
Int_t fPass; // current pass through the data
Int_t fConstraint[2]; // constraint flags
Bool_t fAfterV0; //indicates V0 founded
- Int_t fLayersNotToSkip[kMaxLayer]; // layer masks
+ Int_t fForceSkippingOfLayer[AliITSgeomTGeo::kNLayers]; // layers to be skipped
Int_t fLastLayerToTrackTo; // the innermost layer to track to
- Float_t * fCoefficients; //! working array with errors and mean cluster shape
+ Float_t * fCoefficients; //! working array with errors and mean cluster shape
AliESDEvent * fEsd; //! pointer to the ESD event
Double_t fSPDdetzcentre[4]; // centres of SPD modules in z
- Bool_t fUseTGeo; // use TGeo to get material budget
- TTreeSRedirector *fDebugStreamer; //!debug streamer
+ 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
+ Float_t fxTimesRhoShield[2]; // material budget
+ Float_t fxOverX0Layer[6]; // material budget
+ Float_t fxTimesRhoLayer[6]; // material budget
+ Float_t *fxOverX0PipeTrks; //! material budget
+ Float_t *fxTimesRhoPipeTrks; //! material budget
+ Float_t *fxOverX0ShieldTrks; //! material budget
+ Float_t *fxTimesRhoShieldTrks; //! material budget
+ Float_t *fxOverX0LayerTrks; //! material budget
+ Float_t *fxTimesRhoLayerTrks; //! material budget
+ TTreeSRedirector *fDebugStreamer; //!debug streamer
+ 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,3) //ITS tracker MI
+ ClassDef(AliITStrackerMI,11) //ITS tracker MI
};
-inline void AliITStrackerMI::SetupFirstPass(Int_t *flags, Double_t *cuts) {
+inline void AliITStrackerMI::SetupFirstPass(const Int_t *flags,const Double_t *cuts) {
// This function sets up flags and cuts for the first tracking pass
//
// flags[0] - vertex constaint flag
// positive means "normal constraint"
fConstraint[0]=flags[0];
- if (cuts==0) return;
+ if (!cuts) return;
}
-inline void AliITStrackerMI::SetupSecondPass(Int_t *flags, Double_t *cuts) {
+inline void AliITStrackerMI::SetupSecondPass(const Int_t *flags,const Double_t *cuts) {
// This function sets up flags and cuts for the second tracking pass
//
// flags[0] - vertex constaint flag
// 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 {
xyz[1] = fR*fSinPhi + cl->GetY()*fCosPhi;
}
#endif
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff