New survey data for V0A (Lizardo)

[u/mrichter/AliRoot.git] / ITS / AliITSMeanVertexer.cxx

diff --git a/ITS/AliITSMeanVertexer.cxx b/ITS/AliITSMeanVertexer.cxx
index 4cae9a6a2f79dc5157db13bdb2c56d5dbe1bd42f..55430a0bc212da45d36966c232d8ba45f1bb840d 100644 (file)
--- a/ITS/AliITSMeanVertexer.cxx
+++ b/ITS/AliITSMeanVertexer.cxx
@@ -63,13 +63,17 @@ fFilterOnTracklets(0)
   }
 
   // Histograms initialization
-  const Float_t xLimit = 2.0, yLimit = 2.0, zLimit = 50.0;
+  const Float_t xLimit = 5.0, yLimit = 5.0, zLimit = 50.0;
   const Float_t xDelta = 0.02, yDelta = 0.02, zDelta = 0.2;
   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");
 }
 
 //______________________________________________________________________
@@ -182,6 +186,8 @@ Bool_t AliITSMeanVertexer::Filter(AliESDVertex *vert,AliMultiplicity *mult){
   // Apply selection criteria to events
   Bool_t status = kFALSE;
   if(!vert || !mult)return status;
+  // Remove vertices reconstructed with vertexerZ
+  if(strcmp(vert->GetName(),"SPDVertexZ") == 0) return status;
   Int_t ncontr = vert->GetNContributors();
   Int_t ntracklets = mult->GetNumberOfTracklets();
   AliDebug(1,Form("Number of contributors = %d",ncontr));