Added possibility to use Alien plugin (Renu, Andrea)

[u/mrichter/AliRoot.git] / ITS / AliITSVertexer3D.h

diff --git a/ITS/AliITSVertexer3D.h b/ITS/AliITSVertexer3D.h
index 285a0ef6875be45c40e5e8f2d3573d09d37db5aa..199df32e98ca8284b9ad4b0b7c3aa08b725ea8cf 100644 (file)
--- a/ITS/AliITSVertexer3D.h
+++ b/ITS/AliITSVertexer3D.h
@@ -36,7 +36,7 @@ class AliITSVertexer3D : public AliITSVertexer {
     SetMaxRCut(dr);
     SetMaxZCut(dz);
   }
-  void SetDeltaPhiCuts(Float_t dphiloose=0.5, Float_t dphitight=0.01){
+  void SetDeltaPhiCuts(Float_t dphiloose=0.5, Float_t dphitight=0.025){
     SetCoarseDiffPhiCut(dphiloose);
     SetDiffPhiMax(dphitight);
   }
@@ -48,12 +48,14 @@ class AliITSVertexer3D : public AliITSVertexer {
   void SetZCutDiamond(Float_t zcut = 20.0){fZCutDiamond=zcut;}
   void SetMaxZCut(Float_t dz = 0.5){fMaxZCut=dz;}
   void SetDCACut(Float_t dca=0.1){fDCAcut=dca;} 
-  void SetDiffPhiMax(Float_t pm = 0.01){fDiffPhiMax = pm;}
+  void SetDiffPhiMax(Float_t pm = 0.025){fDiffPhiMax = pm;}
   void SetMeanPSelTracks(Float_t pGeV=0.875){fMeanPSelTrk = pGeV;}
   void SetMeanPtSelTracks(Float_t ptGeV=0.630){fMeanPtSelTrk = ptGeV;}
   void SetMeanPPtSelTracks(Float_t fieldTesla);
   void SetMinDCAforPileup(Float_t mindist=0.1) {fDCAforPileup=mindist;}
   void SetPileupAlgo(UShort_t optalgo=0){fPileupAlgo=optalgo;}
+  void SetBinSizeR(Float_t siz=0.1){fBinSizeR=siz;}
+  void SetBinSizeZ(Float_t siz=0.8){fBinSizeZ=siz;}
 
 protected:
   AliITSVertexer3D(const AliITSVertexer3D& vtxr);
@@ -85,11 +87,13 @@ protected:
   TBits   fUsedCluster;  // flag for used clusters in vertex calculation
   TH1F *fZHisto;           //! histogram with coarse z distribution
   Float_t  fDCAforPileup;  // Minimum DCA to 1st vertex for pileup tracklets 
+  Float_t  fBinSizeR;      // Histo3D bin size along radius
+  Float_t  fBinSizeZ;      // Histo3D bin size along z
   UShort_t fPileupAlgo;    // Algo for pileup identification
                            // 0->VertexerZ pileup algo
                            // 1->Unused RecPoints algo
 
-  ClassDef(AliITSVertexer3D,8);
+  ClassDef(AliITSVertexer3D,9);
 
 };