Update master to aliroot

[u/mrichter/AliRoot.git] / STEER / STEERBase / AliGenHijingEventHeader.h

diff --git a/STEER/STEERBase/AliGenHijingEventHeader.h b/STEER/STEERBase/AliGenHijingEventHeader.h
index f92ea571b47ada6adf3fc292ebf8b7e049e753d5..374699e35262d9c8bf5b8f37bba3bcaed0ecf6f8 100644 (file)
--- a/STEER/STEERBase/AliGenHijingEventHeader.h
+++ b/STEER/STEERBase/AliGenHijingEventHeader.h
@@ -20,8 +20,8 @@ class AliGenHijingEventHeader : public AliGenEventHeader, public AliCollisionGeo
   // Getters
   Float_t TotalEnergy() const {return fTotalEnergy;} 
   Int_t   Trials() const {return fTrials;}
-  
-         
+  Int_t   GetTrueNPart() const {return fNPart;}
+         
   // Setters
   void SetTotalEnergy(Float_t energy)  {fTotalEnergy=energy;}
   void SetJets(const TLorentzVector* jet1, const TLorentzVector* jet2,
@@ -31,11 +31,12 @@ class AliGenHijingEventHeader : public AliGenEventHeader, public AliCollisionGeo
               TLorentzVector& jet3, TLorentzVector& jet4) const  
       {jet1 = fJet1; jet2 = fJet2; jet3 = fJetFsr1; jet4 = fJetFsr2;}
   void SetTrials(Int_t trials) {fTrials = trials;}
-         
+  void SetTrueNPart(Int_t npart) {fNPart = npart;} 
+ 
 protected:
   Float_t fTotalEnergy;              // Total energy of produced particles
   Int_t   fTrials;                   // Number of trials to fulfill trigger condition
-  
+  Int_t   fNPart;                    // True number of participants 
   TLorentzVector  fJet1;             // 4-Momentum-Vector of first   triggered jet  
   TLorentzVector  fJet2;             // 4-Momentum-Vector of second  triggered jet     
   TLorentzVector  fJetFsr1;          // 4-Momentum-Vector of first   triggered jet