Fixed: GetStringArray(Int_t index) should return TObjString*

[u/mrichter/AliRoot.git] / STEER / AliMixedEvent.h

diff --git a/STEER/AliMixedEvent.h b/STEER/AliMixedEvent.h
index 9e933f4ac5e3b48835ddfecd3b45841182c8d1b7..ca9c68421cbd5521f5c300584a00929cb18e5047 100644 (file)
--- a/STEER/AliMixedEvent.h
+++ b/STEER/AliMixedEvent.h
@@ -15,7 +15,9 @@
 //-------------------------------------------------------------------------
 
 #include "AliVEvent.h"
+#include "AliVVertex.h"
 #include <TList.h>
+#include <TObjArray.h>
 
 class AliMixedEvent : public AliVEvent {
 
@@ -38,8 +40,10 @@ public:
     virtual void Print(Option_t * /*option*/) const  {;} 
     // Specific Services
     virtual void AddEvent(AliVEvent* evt);
+    virtual void SetPrimaryVertex(AliVVertex* newVertex) {fMeanVertex = newVertex;}
     virtual void Reset();
     virtual void Init();
+    const AliVVertex* GetEventVertex(Int_t i) const;
     
     // Header
     virtual AliVHeader* GetHeader() const {return 0;}
@@ -52,7 +56,8 @@ public:
     
     virtual Int_t    GetRunNumber()     const  {return -999 ;} 
     virtual UInt_t   GetPeriodNumber()  const  {return    0 ;} 
-    virtual Double_t GetMagneticField() const  {return -999.;} 
+    virtual Double_t GetMagneticField() const;
+    
     
     virtual Double_t GetDiamondX() const {return -999.;}
     virtual Double_t GetDiamondY() const {return -999.;}
@@ -79,18 +84,22 @@ public:
     virtual Double_t  GetZDCEMEnergy(Int_t /*i*/) const {return -999.;}
  
   // Tracks
-    virtual AliVParticle *GetTrack(Int_t i)  const;
-    virtual Int_t        GetNumberOfTracks() const {return fNumberOfTracks;}
-    virtual Int_t        GetNumberOfV0s()    const {return -999;}
+    virtual AliVParticle *GetTrack(Int_t i)    const;
+    virtual Int_t        GetNumberOfTracks()   const {return fNumberOfTracks;}
+    virtual Int_t        GetNumberOfV0s()      const {return -999;}
+    virtual Int_t        GetNumberOfCascades() const {return -999;}
+    
     virtual Int_t        EventIndex(Int_t itrack);
 
   // Primary vertex
-    virtual const AliVVertex   *GetPrimaryVertex() const {return 0;}
+    virtual const AliVVertex   *GetPrimaryVertex() const {return fMeanVertex;}
+    virtual Bool_t ComputeVtx(TObjArray *vertices, Double_t *pos,Double_t *sig,Int_t *nContributors);
 private:
     TList   fEventList;         //! List of Events
     Int_t   fNEvents;           //! Number of Events 
     Int_t   fNumberOfTracks;    //! Total number of tracks
     Int_t*  fNTracksCumul;      //! Cumulant
+    AliVVertex* fMeanVertex;    //! Mean vertex
     
     ClassDef(AliMixedEvent, 0)  // Container for mixed events
 };