X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=EVGEN%2FAliDimuCombinator.h;h=466479a4fb2b8268066c27e7216e7bae7bef7a2b;hb=0b7685afdeeee754fedbb3039335957ad452253b;hp=5eec3444e94f2804288ab851b146e2e5b1e91c74;hpb=3b467544126e6e5fcce5ed923708e5d00b9ee180;p=u%2Fmrichter%2FAliRoot.git

diff --git a/EVGEN/AliDimuCombinator.h b/EVGEN/AliDimuCombinator.h
index 5eec3444e94..466479a4fb2 100644
--- a/EVGEN/AliDimuCombinator.h
+++ b/EVGEN/AliDimuCombinator.h
@@ -22,11 +22,11 @@ class AliDimuCombinator:
 {
 public:
     AliDimuCombinator();
-    void  Copy(AliDimuCombinator &combi) const;
+    void  Copy(TObject &combi) const;
 //    
 //  Iterators
 //  Access to particle stack
-    TParticle* Particle(Int_t i);
+    TParticle* Particle(Int_t i) const;
 //  Single muons
     TParticle* FirstMuon();
     TParticle* NextMuon();
@@ -48,32 +48,32 @@ public:
     void SetPtMin(Float_t ptmin) {fPtMin=ptmin;}
     void SetEtaCut(Float_t etamin, Float_t etamax)
 	{fEtaMin=etamin; fEtaMax=etamax;}
-    Bool_t Selected(TParticle* part);
-    Bool_t Selected(TParticle* part1, TParticle* part2);
+    Bool_t Selected(const TParticle* part) const;
+    Bool_t Selected(const TParticle* part1, const TParticle* part2) const;
 // Kinematics
-    Float_t Mass(TParticle* part1, TParticle* part);
-    Float_t PT(TParticle* part1, TParticle* part);
-    Float_t Pz(TParticle* part1, TParticle* part);
-    Float_t Y(TParticle* part1, TParticle* part);
+    Float_t Mass(const TParticle* part1, const TParticle* part) const;
+    Float_t PT(const TParticle* part1, const TParticle* part) const;
+    Float_t Pz(const TParticle* part1, const TParticle* part) const;
+    Float_t Y(const TParticle* part1, const TParticle* part) const;
 // Response
-    void SmearGauss(Float_t width, Float_t & value);
+    void SmearGauss(Float_t width, Float_t & value) const;
 // Weight
-    Bool_t  Correlated(TParticle* part1, TParticle* part2);
+    Bool_t  Correlated(const TParticle* part1, const TParticle* part2) const;
     void    SetRate(Float_t rate) {fRate1=rate;}
     void    SetRate(Float_t rate1, Float_t rate2 ) {fRate1=rate1; fRate2=rate2;}
-    Float_t Weight(TParticle* part);
-    Float_t Weight(TParticle* part1, TParticle* part);
-    Float_t DecayProbability(TParticle* part);
+    Float_t Weight(const TParticle* part) const;
+    Float_t Weight(const TParticle* part1, const TParticle* part) const;
+    Float_t DecayProbability(const TParticle* part) const;
     
  private:
     void FirstPartner();
     void NextPartner();
     void FirstPartnerSelected();
     void NextPartnerSelected();
-    Int_t Origin(TParticle* part);
-    TParticle* Parent(TParticle* part);
-    TParticle* Partner();
-    Int_t Type(TParticle *part);
+    Int_t Origin(const TParticle* part) const;
+    TParticle* Parent(const TParticle* part) const;
+    TParticle* Partner() const;
+    Int_t Type(const TParticle *part) const;
     AliDimuCombinator(const AliDimuCombinator &combinator);
     AliDimuCombinator & operator=(const AliDimuCombinator & rhs);