X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;ds=sidebyside;f=ITS%2FAliITSdigitSDD.h;h=296cb613405c007e5afae20476421623bad0dc3c;hb=439e7a8a3417ccb9bab5302f2e62092bad4e0cab;hp=3fd85c90b31dca4699113c6a4f0b24fbe0b2219a;hpb=e869281d3588960aaa0dea0cc1c3b92704931a00;p=u%2Fmrichter%2FAliRoot.git

diff --git a/ITS/AliITSdigitSDD.h b/ITS/AliITSdigitSDD.h
index 3fd85c90b31..296cb613405 100644
--- a/ITS/AliITSdigitSDD.h
+++ b/ITS/AliITSdigitSDD.h
@@ -2,58 +2,49 @@
 #define ALIITSDIGITSDD_H
 /* Copyright(c) 2004-2006, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice     */
-
+////////////////////////////////////////////////////////
+// Digit class for SDD                                //
+////////////////////////////////////////////////////////
 #include <AliITSdigit.h>
 
+class AliITSCalibrationSDD;
+
 //______________________________________________________________________
 class AliITSdigitSDD: public AliITSdigit {
 
  public:
     AliITSdigitSDD(); //default creator
-    //standard creator  with digits and "phys"
+    //standard c.tor  with digits and "phys"
     AliITSdigitSDD(Float_t phys,const Int_t *digits);
-    //standard creator with digits, tracls, hits, "phys", and charge
+    //standard c.tor with digits, tracls, hits, "phys", and charge
     AliITSdigitSDD( Float_t phys,const Int_t *digits,const Int_t *tracks,
 		    const Int_t *hits,const Float_t *charges);
+    //constructor setting also fSignalExpanded
+    AliITSdigitSDD( Float_t phys,const Int_t *digits,const Int_t *tracks,
+		    const Int_t *hits,const Float_t *charges, Int_t sige);
     virtual ~AliITSdigitSDD(){/* destructor*/}
     // returns the array size used to store Tracks and Hits
-    static Int_t GetNTracks() {return fgkSsdd;}
-    // 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];}
-    // Return charge deposited by this track/hit
+    virtual Int_t GetSignal() const {return fSignalExpanded;}
+    virtual Int_t GetCompressedSignal() const {return fSignal;}
+     // Return charge deposited by this track/hit
     virtual Float_t GetCharge(Int_t i) const {return fTcharges[i];}
     // returns TArrayI of unduplicated track numbers (summed over hits).
     virtual Int_t GetListOfTracks(TArrayI &t,TArrayF &c);
-    //copy the array trks[fgkSsdd] into fTracks
-    virtual void SetTracks(const Int_t *trks){
-	for(Int_t i=0;i<fgkSsdd;i++) fTracks[i]=trks[i];}
-    //copy the array hits[fgkSsdd] into fHits
-    virtual void SetHits(const Int_t *hits){
-	for(Int_t i=0;i<fgkSsdd;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
+    void SetSignalExpanded(Int_t sig){fSignalExpanded = sig;}
+    virtual void Print(ostream *os); // Class ascii print function
+    virtual 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 fgkSsdd = 10; // size of fTracks and fHits arrays
+    void InitObject(Float_t phys,const Int_t *tracks,
+		    const Int_t *hits,const Float_t *charges);
     
-    // debugging  -- goes to the dictionary
-    Int_t   fTracks[fgkSsdd];   //[fgkSsdd] tracks making this digit 
-    Int_t   fHits[fgkSsdd];     //[fgkSsdd] hits associated to the tracks
                             // 3 hits temporarily - it will be only 1
-    Float_t fTcharges[fgkSsdd];   //[fgkSsdd] charge per track making this digit 
+    Float_t fTcharges[fgkSize];   //[fgkSize] charge per track making this digit 
     Float_t fPhysics;       // signal particles contribution to signal
-
-    ClassDef(AliITSdigitSDD,2)   // Simulated digit object for SDD
+    Int_t fSignalExpanded;  // 10 bit signal
+    ClassDef(AliITSdigitSDD,4)   // Simulated digit object for SDD
 
 };
 // Input and output functions for standard C++ input/output.