X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FAliMCEvent.h;h=c786dfa6aa63f39744fb5b6ff28911bf697fb81b;hb=d789992f7a96b70c5f46c7f759968d31d0fb0df1;hp=ddf77a117ad03154df8836482e3b87ded56c551c;hpb=5df3496b80179ed5cd69a50c33edfc36461b2152;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/AliMCEvent.h b/STEER/AliMCEvent.h
index ddf77a117ad..c786dfa6aa6 100644
--- a/STEER/AliMCEvent.h
+++ b/STEER/AliMCEvent.h
@@ -24,6 +24,8 @@
 #include "AliVVertex.h"
 #include "AliMCParticle.h"
 
+class AliCentrality;
+class AliEventplane;
 class AliStack;
 class AliHeader;
 class AliGenEventHeader;
@@ -44,7 +46,7 @@ public:
     //
     // Services
     virtual void AddObject(TObject* /*obj*/)               {;}
-    virtual TObject* FindListObject(const char */*name*/)  {return 0;}
+    virtual TObject* FindListObject(const char */*name*/)  const {return 0;}
     virtual TList* GetList() const                         {return 0;}
     virtual void CreateStdContent()                        {;} 
     virtual void GetStdContent()                           {;}
@@ -123,19 +125,31 @@ public:
     virtual Bool_t    IsPhysicalPrimary(Int_t i);
     virtual Int_t     BgLabelToIndex(Int_t label);
     static  Int_t     BgLabelOffset() {return fgkBgLabelOffset;}
+    virtual Bool_t    IsFromBGEvent(Int_t index);
+    
     // External particle array
     virtual void      SetParticleArray(TClonesArray* mcParticles) 
 	{fMCParticles = mcParticles; fNparticles = fMCParticles->GetEntries(); fExternal = kTRUE;}
     
-     
+    //Following needed only for mixed event
+  virtual Int_t        EventIndex(Int_t)       const {return 0;}
+  virtual Int_t        EventIndexForCaloCluster(Int_t) const {return 0;}
+  virtual Int_t        EventIndexForPHOSCell(Int_t)    const {return 0;}
+  virtual Int_t        EventIndexForEMCALCell(Int_t)   const {return 0;} 
+  AliCentrality*       GetCentrality()  {return 0;} 
+  AliEventplane*       GetEventplane()  {return 0;} 
+
+  virtual AliVVZERO    *GetVZEROData() const {return 0;}
+    
 private:
     virtual void      ReorderAndExpandTreeTR();
     virtual Int_t     FindIndexAndEvent(Int_t oldidx, AliMCEvent*& event) const;
+    
 private: 
     // Stanndard implementation for ESD production
     AliStack         *fStack;            // Current pointer to stack
     TClonesArray     *fMCParticles;      // Pointer to list of particles
-    TRefArray        *fMCParticleMap;    // Map of MC Particles
+    TObjArray        *fMCParticleMap;    // Map of MC Particles
     AliHeader        *fHeader;           // Current pointer to header
     TClonesArray     *fTRBuffer;         // Track reference buffer    
     TClonesArray     *fTrackReferences;  // Array of track references
@@ -150,7 +164,9 @@ private:
     Bool_t            fExternal;         // True if external particle array
     static   Int_t        fgkBgLabelOffset;  // Standard branch name    
     mutable  AliVVertex*  fVertex;           // MC Vertex
-    ClassDef(AliMCEvent, 1)  // AliVEvent realisation for MC data
+    Int_t             fNBG;              //! Background particles in current event
+    
+    ClassDef(AliMCEvent, 2)              // AliVEvent realisation for MC data
 };