/* $Id$ */
-#include "TObject.h"
-
+//-----------------------------------------------------------------------
+// Simulation event header class
+// Collaborates with AliRun, AliStack, and AliGenReaderTreeK classes
+// Many other classes depend on it
+//-----------------------------------------------------------------------
+
+#include <TObject.h>
+
+class AliStack;
+class AliGenEventHeader;
+class AliDetectorEventHeader;
+class TObjArray;
+
class AliHeader : public TObject {
public:
AliHeader();
+ AliHeader(const AliHeader& head);
AliHeader(Int_t run, Int_t event);
- virtual ~AliHeader() {}
+ AliHeader(Int_t run, Int_t eventSerialNr, Int_t evNrInRun);
+ virtual ~AliHeader();
+
virtual void Reset(Int_t run, Int_t event);
+ virtual void Reset(Int_t run, Int_t eventSerialNr, Int_t evNrInRun);
virtual void SetRun(Int_t run) {fRun = run;}
virtual Int_t GetRun() const {return fRun;}
virtual void SetNprimary(Int_t nprimary) {fNprimary = nprimary;}
- virtual Int_t GetNprimary() const {return fNprimary;}
+ virtual Int_t GetNprimary() const {return fNprimary;}
+ virtual Int_t GetNsecondary() const {return fNtrack-fNprimary;}
virtual void SetNvertex(Int_t vertex) {fNvertex = vertex;}
virtual Int_t GetNvertex() const {return fNvertex;}
virtual void SetEvent(Int_t event) {fEvent = event;}
virtual Int_t GetEvent() const {return fEvent;}
- virtual void Dump();
+ virtual void SetEventNrInRun(Int_t event) {fEventNrInRun = event;}
+ virtual Int_t GetEventNrInRun() const {return fEventNrInRun;}
+
+ virtual AliStack* Stack() const;
+ virtual void SetStack(AliStack* stack);
+
+ virtual void SetGenEventHeader(AliGenEventHeader* header);
+ virtual AliGenEventHeader* GenEventHeader() const;
+
+ virtual void AddDetectorEventHeader(AliDetectorEventHeader* header);
+ virtual AliDetectorEventHeader* GetDetectorEventHeader(const char *name) const;
+
+
+ virtual void Print(const char *opt=0) const;
+
+ AliHeader& operator=(const AliHeader& head)
+ {head.Copy(*this); return *this;}
protected:
- Int_t fRun; //Run number
- Int_t fNvertex; //Number of vertices
- Int_t fNprimary; //Number of primary tracks
- Int_t fNtrack; //Number of tracks
- Int_t fEvent; //Event number
-
- ClassDef(AliHeader,1) //Alice event header
-
+
+ void Copy(TObject& head) const;
+
+ Int_t fRun; //Run number
+ Int_t fNvertex; //Number of vertices
+ Int_t fNprimary; //Number of primary tracks
+ Int_t fNtrack; //Number of tracks
+ Int_t fEvent; //Event number (serial in the file)
+ Int_t fEventNrInRun; //Unique Event number within the run
+ AliStack *fStack; //Pointer to stack
+ AliGenEventHeader* fGenHeader; //Event Header for Generator
+ TObjArray* fDetHeaders; //Event Headers for detector specific information
+
+ ClassDef(AliHeader,3) //Alice event header
};
#endif