Correct formula for phi, in case of current local X <0, in GetLocalXat and GetPhiZat
[u/mrichter/AliRoot.git] / ITS / AliITSMeanVertexer.cxx
index 157bb2a..55430a0 100644 (file)
@@ -68,8 +68,12 @@ fFilterOnTracklets(0)
   fVertexXY = new TH2F("VertexXY","Vertex Diamond (Y vs X)",
                       2*(Int_t)(xLimit/xDelta),-xLimit,xLimit,
                       2*(Int_t)(yLimit/yDelta),-yLimit,yLimit);
+  fVertexXY->SetXTitle("X , cm");
+  fVertexXY->SetYTitle("Y , cm");
+  fVertexXY->SetOption("colz");
   fVertexZ  = new TH1F("VertexZ"," Longitudinal Vertex Profile",
                       2*(Int_t)(zLimit/zDelta),-zLimit,zLimit);
+  fVertexZ->SetXTitle("Z , cm");
 }
 
 //______________________________________________________________________