--- PamelaLevel2/inc/PamLevel2.h	2006/06/16 16:43:55	1.1
+++ PamelaLevel2/inc/PamLevel2.h	2006/08/04 13:31:34	1.2
@@ -7,7 +7,7 @@
 #ifndef pamlevel2_h
 #define pamlevel2_h
 
-#include <TClonesArray.h>
+#include <TRefArray.h>
 
 #include <TrkLevel2.h>
 #include <CaloLevel2.h>
@@ -16,9 +16,15 @@
 #include <S4Level2.h>
 #include <NDLevel2.h>
 #include <AcLevel2.h>
+#include <OrbitalInfo.h>
 
 #include <TTree.h>
+#include <TChain.h>
 #include <TFile.h>
+#include <TList.h>
+#include <TKey.h>
+#include <TSystemFile.h>
+#include <TSystemDirectory.h>
 
 #include <iostream>
 using namespace std;
@@ -53,51 +59,77 @@
  * This allows to solve the tracker ambiguity (that is, to choose between track images) by using also information from other detectors.
  */
 		
-class PamLevel2 : public CaloLevel2, public TrkLevel2, public ToFLevel2, public TrigLevel2, public S4Level2, public NDLevel2, public AcLevel2 {
+class PamLevel2 : public CaloLevel2, public TrkLevel2, public ToFLevel2, public TrigLevel2, public S4Level2, public NDLevel2, public AcLevel2, public OrbitalInfo {
 
  private:
 
-    TrkLevel2*  trk_obj;
-    CaloLevel2* calo_obj;
-    ToFLevel2*  tof_obj;
-    TrigLevel2* trig_obj;
-    S4Level2*   s4_obj;
-    NDLevel2*   nd_obj;
-    AcLevel2*   ac_obj;
+    TrkLevel2*   trk_obj;
+    CaloLevel2*  calo_obj;
+    ToFLevel2*   tof_obj;
+    TrigLevel2*  trig_obj;
+    S4Level2*    s4_obj;
+    NDLevel2*    nd_obj;
+    AcLevel2*    ac_obj;
+	OrbitalInfo* orb_obj;
     
+	TRefArray*   sorted_tracks; // TEMPORANEO ... lo mettero` menbro di TrkLevel2
+	
  public:
 
+	Bool_t CAL;
+	Bool_t TRK;
+	Bool_t TRG;
+	Bool_t TOF;
+	Bool_t S4;
+	Bool_t ND;
+	Bool_t AC;
+	Bool_t ORB;
+ 
     PamLevel2();
-
-    TrkLevel2*  GetTrkLevel2()  {return trk_obj;};
-    CaloLevel2* GetCaloLevel2() {return calo_obj;};
-    ToFLevel2*  GetToFLevel2()  {return tof_obj;};
-    TrigLevel2* GetTrigLevel2() {return trig_obj;};
-    S4Level2* GetS4Level2() {return s4_obj;};
-    NDLevel2* GetNDLevel2() {return nd_obj;};
-    AcLevel2* GetAcLevel2() {return ac_obj;};
-    
-//  =================================
-//  methods needed to ... well I am not shure they are needed
-//  =================================
-    void*       GetPointerToTrk()  {return &trk_obj;};
-    void*       GetPointerToCalo() {return &calo_obj;};
-    void*       GetPointerToToF()  {return &tof_obj;};
-    void*       GetPointerToTrig() {return &trig_obj;};
-    void*       GetPointerToS4() {return &s4_obj;};
-    void*       GetPointerToND() {return &nd_obj;};
-    void*       GetPointerToAc() {return &ac_obj;};
-
-    TTree* LoadPamTrees(TFile*);
+	~PamLevel2();
+	
+	void Clear();
+
+    TrkLevel2*   GetTrkLevel2()  { return trk_obj;  };
+    CaloLevel2*  GetCaloLevel2() { return calo_obj; };
+    ToFLevel2*   GetToFLevel2()  { return tof_obj;  };
+    TrigLevel2*  GetTrigLevel2() { return trig_obj; };
+    S4Level2*    GetS4Level2()   { return s4_obj;   };
+    NDLevel2*    GetNDLevel2()   { return nd_obj;   };
+    AcLevel2*    GetAcLevel2()   { return ac_obj;   };
+	OrbitalInfo* GetOrbitalInfo(){ return orb_obj;  };
+
+//  =====================================
+//  methods needed to read Level2 trees
+//  =====================================
+	void    SetWhichTrees(TString);
+	TList*  GetListOfLevel2Files(TString, TString);
+	Bool_t  CheckLevel2File(TString);
+	TTree*  LoadPamTrees(TFile*);
+	TTree*  LoadPamTrees(TFile*,TString);
+	TChain* LoadPamTrees(TList*,TString);
     
+//  =====================================
+//  methods needed to set brach addresses
+//  =====================================
+	void*       GetPointerToTrk()  {return &trk_obj;};
+	void*       GetPointerToCalo() {return &calo_obj;};
+	void*       GetPointerToToF()  {return &tof_obj;};
+	void*       GetPointerToTrig() {return &trig_obj;};
+	void*       GetPointerToS4()   {return &s4_obj;};
+	void*       GetPointerToND()   {return &nd_obj;};
+	void*       GetPointerToAc()   {return &ac_obj;};
+	void*       GetPointerToOrb()  {return &orb_obj;};
     
 //  =================================
 //  methods to retrieve pamela tracks
 //  =================================
     PamTrack*     GetStoredTrack(Int_t itrk);
-    TClonesArray* GetTracks();
-    PamTrack*     GetTrack(int);
+	void          SortTracks();                 //assign value to variable sorted_tracks
+	TRefArray*    GetTracks();                  //return sorted_tracks
+	PamTrack*     GetTrack(int);
     PamTrack*     GetTrackImage(int);
+	
     ClassDef(PamLevel2,1);
 };