Added fit macro from M. Putis

[u/mrichter/AliRoot.git] / MUON / AliMUONTrack.h

diff --git a/MUON/AliMUONTrack.h b/MUON/AliMUONTrack.h
index 3b176d00169056635325ee0aec66458e86ce6ecd..10620410c185d7d63c06f2904081521347343c0a 100644 (file)
--- a/MUON/AliMUONTrack.h
+++ b/MUON/AliMUONTrack.h
@@ -86,13 +86,12 @@ class AliMUONTrack : public TObject
   /// set the chi2 of trigger/track matching 
   void     SetChi2MatchTrigger(Double_t chi2MatchTrigger) {fChi2MatchTrigger = chi2MatchTrigger;}
 
-  Int_t ClustersInCommon(AliMUONTrack* track) const;
-  Int_t ClustersInCommonInSt345(AliMUONTrack* track) const;
+  Int_t ClustersInCommon(AliMUONTrack* track, Int_t stMin = 0, Int_t stMax = 4) const;
 
   Int_t    GetNDF() const;
   Double_t GetNormalizedChi2() const;
 
-  Int_t  FindCompatibleClusters(AliMUONTrack &track, Double_t sigma2Cut, Bool_t compatibleCluster[10]) const;
+  Int_t  FindCompatibleClusters(const AliMUONTrack &track, Double_t sigma2Cut, Bool_t compatibleCluster[10]) const;
   Bool_t Match(AliMUONTrack &track, Double_t sigma2Cut, Int_t &nMatchClusters) const;
   
   /// return pointer to track parameters at vertex (can be 0x0)
@@ -139,6 +138,11 @@ class AliMUONTrack : public TObject
   
   /// return the maximum chi2 above which the track can be considered as abnormal (due to extrapolation failure, ...)
   static Double_t MaxChi2() {return fgkMaxChi2;}
+  
+  /// set the flag which is kTRUE if that track shares cluster(s) with another
+  void   Connected(Bool_t flag = kTRUE) {fConnected = flag;}
+  /// return the flag which is kTRUE if that track shares cluster(s) with another
+  Bool_t IsConnected() const {return fConnected;}
 
 
  private:
@@ -175,10 +179,11 @@ class AliMUONTrack : public TObject
 
   Int_t fLocalTrigger;    ///< packed local trigger information
   
+  Bool_t fConnected; ///< kTRUE if that track shares cluster(s) with another
   
   // methods
   Bool_t ComputeClusterWeights(TMatrixD& clusterWeightsNB, TMatrixD& clusterWeightsB,
-                              TMatrixD* mcsCovariances = 0, AliMUONVCluster* discardedCluster = 0) const;
+                              TMatrixD* mcsCovariances = 0, const AliMUONVCluster* discardedCluster = 0) const;
   void   ComputeMCSCovariances(TMatrixD& mcsCovariances) const;