A minor change in the pileup tagging with SPD (S. Dash)

[u/mrichter/AliRoot.git] / ITS / AliITStrackerMI.h

diff --git a/ITS/AliITStrackerMI.h b/ITS/AliITStrackerMI.h
index a680a5fbf3491860820778657b6474d5cd9945bb..e38b229af966cbcde46cf3066c979996e0e79bb2 100644 (file)
--- a/ITS/AliITStrackerMI.h
+++ b/ITS/AliITStrackerMI.h
@@ -57,7 +57,6 @@ public:
   void SetupSecondPass(const Int_t *flags,const Double_t *cuts=0);
 
   void SetLastLayerToTrackTo(Int_t l=0) {fLastLayerToTrackTo=l;} 
-  void SetLayersNotToSkip(const Int_t *l);
   void UseClusters(const AliKalmanTrack *t, Int_t from=0) const;
 
   void  GetDCASigma(const AliITStrackMI* track, Float_t & sigmarfi, Float_t &sigmaz);
@@ -70,6 +69,8 @@ public:
   TObjArray* GetOriginal()        {return &fOriginal;}
   TTreeSRedirector *GetDebugStreamer() {return fDebugStreamer;}
   static Int_t CorrectForTPCtoITSDeadZoneMaterial(AliITStrackMI *t);
+  void  SetForceSkippingOfLayer();
+  Int_t ForceSkippingOfLayer(Int_t l) const { return fForceSkippingOfLayer[l]; }
 
   class AliITSdetector { 
   public:
@@ -194,6 +195,7 @@ public:
     //
     Float_t  fClusterWeight[AliITSRecoParam::fgkMaxClusterPerLayer]; // probabilistic weight of the cluster
     Int_t    fClusterTracks[4][AliITSRecoParam::fgkMaxClusterPerLayer]; //tracks registered to given cluster
+    Float_t fZmin;      //    the
     Float_t fZmax;      //    edges
     Float_t fYmin;      //   of  the
     Float_t fYmax;      //   "window"
@@ -202,6 +204,9 @@ public:
     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); }
@@ -277,7 +282,7 @@ protected:
   Int_t fPass;                           // current pass through the data 
   Int_t fConstraint[2];                  // constraint flags
   Bool_t fAfterV0;                       //indicates V0 founded
-  Int_t fLayersNotToSkip[AliITSgeomTGeo::kNLayers];     // 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
   AliESDEvent  * fEsd;                   //! pointer to the ESD event
@@ -304,7 +309,7 @@ protected:
 private:
   AliITStrackerMI(const AliITStrackerMI &tracker);
   AliITStrackerMI & operator=(const AliITStrackerMI &tracker);
-  ClassDef(AliITStrackerMI,7)   //ITS tracker MI
+  ClassDef(AliITStrackerMI,9)   //ITS tracker MI
 };
 
 
@@ -378,3 +383,4 @@ inline void  AliITStrackerMI::AliITSdetector::GetGlobalXYZ(const AliITSRecPoint
   xyz[1] = fR*fSinPhi + cl->GetY()*fCosPhi;
 }
 #endif
+