PMD new raw data writer

[u/mrichter/AliRoot.git] / ITS / AliITSdigitSSD.h

diff --git a/ITS/AliITSdigitSSD.h b/ITS/AliITSdigitSSD.h
index 09fbf835e8a78603f7320558cb493f726a201010..f6a3d5dbbd210e06a5beb48698109d357db94766 100644 (file)
--- a/ITS/AliITSdigitSSD.h
+++ b/ITS/AliITSdigitSSD.h
@@ -1,38 +1,68 @@
-#ifndef AliITSDIGITSSD_H
-#define AliITSDIGITSSD_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice                               */
+#ifndef ALIITSDIGITSSD_H
+#define ALIITSDIGITSSD_H
+/* Copyright(c) 2004-2006, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice     */
+////////////////////////////////////////////////////////
+// Digit class for SSD                                //
+////////////////////////////////////////////////////////
 
-/* $Id$ */
-
-#include "AliITS.h"
+#include <AliITSdigit.h>
 
+//______________________________________________________________________
 class AliITSdigitSSD: public AliITSdigit {
 
-protected:       
-  Bool_t  fSide;              //true if P side
-  Int_t   fStripNumber;       //Number of Strip
-  Int_t   fSignal;            //Signal on ADC 
+ public:
+    AliITSdigitSSD(); //default constructor
+    //Standard constructor with digits
+    AliITSdigitSSD(const Int_t *digits);
+    //Standard constructor with digits, tracks, and hits
+    AliITSdigitSSD(const Int_t *digits,const Int_t *tracks,const Int_t *hits);
+    virtual ~AliITSdigitSSD(){/* destructor */}
+    // returns the array size used to store Tracks and Hits
+    static Int_t GetNTracks() {return fgkSssd;}
+    Int_t  GetSignal() const {/* returns signal*/return fSignal;}
+    Int_t  GetStripNumber() const {/* returns strip number*/return fCoord2;}
+    //returns 1  when side P and 0 when side N
+    Int_t  IsSideP() const {if(fCoord1==0) return 1; else return 0; }
+    // returns pointer to the array of tracks which make this digit
+    virtual Int_t *GetTracks() {return &fTracks[0];}
+    // returns the pointer to the array of hits which made this digit
+    virtual Int_t *GetHits() {return &fHits[0];}
+    // returns track number kept in the array element i of fTracks 
+    virtual Int_t GetTrack(Int_t i) const {return fTracks[i];}
+    // returns hit number kept in the array element i of fHits 
+    virtual Int_t GetHit(Int_t i) const {return fHits[i];}
+    // returns TArrayI of unduplicated track numbers (summed over hits).
+    virtual Int_t GetListOfTracks(TArrayI &t);
+    //copy the array trks[fgkSssd] into fTracks
+    virtual void SetTracks(const Int_t *trks){
+       for(Int_t i=0;i<fgkSssd;i++) fTracks[i]=trks[i];}
+    //copy the array hits[fgkSssd] into fHits
+    virtual void SetHits(const Int_t *hits){
+       for(Int_t i=0;i<fgkSssd;i++) fHits[i]=hits[i];}
+    //set array element i of fTracks to trk.
+    virtual void SetTrack(Int_t i,Int_t trk){fTracks[i]=trk;}
+    //set array element i of fHits to hit.
+    virtual void SetHit(Int_t i,Int_t hit){fHits[i]=hit;}
+    void Print(ostream *os); // Class ascii print function
+    void Read(istream *os);  // Class ascii read function
+    virtual void Print(Option_t *option="") const {TObject::Print(option);}
+    virtual Int_t Read(const char *name) {return TObject::Read(name);}
+
+
+ protected:
+    static const Int_t fgkSssd = 10; // size of fTracks and fHits arrays
     
-public:
+    // debugging  -- goes to the dictionary
+    Int_t fTracks[fgkSssd]; //[fgkSssd] tracks making this digit 
+    Int_t fHits[fgkSssd];   //[fgkSssd] hits associated to the tracks
+                        // 3 hits temporarily - it will be only 1
     
-  AliITSdigitSSD() {};
-  ~AliITSdigitSSD() {};
-  AliITSdigitSSD(Int_t *tracks, Int_t *digits, Int_t strNo, Int_t s, Bool_t p);
+    ClassDef(AliITSdigitSSD,2)   // Simulated digit object for SSD
 
-  // Methods for accesing signal on strip                              
-  inline void   SetSignal(Int_t s) {fSignal = s;}           
-  inline Int_t  GetSignal() {return fSignal;}                                   
-  
-  // Methods for accesing strip number  
-  inline Int_t  GetStripNumber() {return fStripNumber;};
-  inline void   SetStripNumber(Int_t s) {fStripNumber = s;};
-    
-  // Methods for accesing side of the strip P/N
-  inline Bool_t IsSideP() {return fSide;};              //returns true when side P
-  inline void   SetSideP(Bool_t b) {fSide = b;};        //set side of digit
-       
-  ClassDef(AliITSdigitSSD, 1)
 };
+// Input and output functions for standard C++ input/output.
+ostream &operator<<(ostream &os,AliITSdigitSSD &source);
+istream &operator>>(istream &os,AliITSdigitSSD &source);
 
 #endif