- adding centrality object to the analysis class

diff --git a/PWG4/totEt/AliAnalysisEt.cxx b/PWG4/totEt/AliAnalysisEt.cxx
index 317cf628094a0dfdfefa540c97ac9aaad2e8f688..84730838de9b72866c84beaaf1d36834d9d26717 100644 (file)
--- a/PWG4/totEt/AliAnalysisEt.cxx
+++ b/PWG4/totEt/AliAnalysisEt.cxx
@@ -93,6 +93,7 @@ AliAnalysisEt::AliAnalysisEt() : AliAnalysisEtCommon()
                               ,fHistTMDeltaR(0)
                               ,fTree(0)
                               ,fTreeDeposit(0)
+                              ,fCentrality(0)
 {
 }
 

diff --git a/PWG4/totEt/AliAnalysisEt.h b/PWG4/totEt/AliAnalysisEt.h
index 842f433fde77d9a2900e38071469bbfda122b7a7..9f6b021579fb972c89be739fbe5fe2a7250da6fd 100644 (file)
--- a/PWG4/totEt/AliAnalysisEt.h
+++ b/PWG4/totEt/AliAnalysisEt.h
@@ -1,6 +1,7 @@
 #ifndef ALIANALYSISET_H
 #define ALIANALYSISET_H
-//_________________________________________________________________________
+
+class AliESDCentrality;//_________________________________________________________________________
 //  Utility Class for transverse energy studies
 //  Base class for ESD & MC analysis
 //  - reconstruction and MonteCarlo output
@@ -72,6 +73,9 @@ public:
     Double_t GetTotChargedEtAcc() const { return fTotChargedEtAcc; }
 
     void SetTPCOnlyTrackCuts(const AliESDtrackCuts *cuts){ fEsdtrackCutsTPC = (AliESDtrackCuts *) cuts;}
+    
+    /** Set the centrality object */
+    void SetCentralityObject(AliESDCentrality *cent) { fCentrality = cent; }
 
 protected:
 
@@ -196,6 +200,8 @@ protected:
     TTree *fTree; // optional TTree
     TTree *fTreeDeposit; // optional TTree for energy deposit measurements
 
+    /** Centrality object */
+    AliESDCentrality *fCentrality; //Centrality object
 
 private:
     //Declare private to avoid compilation warning