New methods in AliMFTAnalysisTools

[u/mrichter/AliRoot.git] / MFT / AliMFTAnalysisTools.h

diff --git a/MFT/AliMFTAnalysisTools.h b/MFT/AliMFTAnalysisTools.h
index f2239db6a869b251f78761801d7c961e847dd27e..b51a633956e3566cf97f920567f9d9bc521915db 100644 (file)
--- a/MFT/AliMFTAnalysisTools.h
+++ b/MFT/AliMFTAnalysisTools.h
@@ -31,14 +31,19 @@ public:
 
   AliMFTAnalysisTools() : TObject() {;}
   virtual ~AliMFTAnalysisTools() {;}
-  
+
+  // In principle, the first two methods should be replaced by the third one
   static Bool_t ExtrapAODMuonToZ(AliAODTrack *muon, Double_t z, Double_t xy[2]);
   static Bool_t ExtrapAODMuonToZ(AliAODTrack *muon, Double_t z, Double_t xy[2], TLorentzVector &kinem);
   static Bool_t ExtrapAODMuonToZ(AliAODTrack *muon, Double_t z, Double_t xy[2], TLorentzVector &kinem, TMatrixD &cov);
 
+  static Bool_t ExtrapAODMuonToXY(AliAODTrack *muon, Double_t xy[2], Double_t &zFinal, TLorentzVector &kinem, TMatrixD &cov);
+
   static Bool_t GetAODMuonOffset(AliAODTrack *muon, Double_t xv, Double_t yv, Double_t zv, Double_t &offset);
   static Bool_t GetAODMuonWeightedOffset(AliAODTrack *muon, Double_t xv, Double_t yv, Double_t zv, Double_t &offset);
 
+  static Bool_t GetAODMuonOffsetZ(AliAODTrack *muon, Double_t xv, Double_t yv, Double_t zv, Double_t &offset);
+
   static Bool_t CalculatePCA(AliAODDimuon *dimuon, Double_t *pca, Double_t &pcaQuality, TLorentzVector &kinem);
   static Bool_t CalculatePCA(TObjArray *muons, Double_t *pca, Double_t &pcaQuality, TLorentzVector &kinem);
   static Double_t GetDistanceBetweenPoints(TVector3 **points, Int_t nPoints);