1 #ifndef ALIITSDIGITSPD_H
2 #define ALIITSDIGITSPD_H
3 /* Copyright(c) 2004-2006, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 #include <AliITSdigit.h>
8 //______________________________________________________________________
9 class AliITSdigitSPD: public AliITSdigit {
12 AliITSdigitSPD(); //default creator
13 AliITSdigitSPD(const Int_t *digits);//standard creator digits only
14 //standard creator with digits, tracks, and hits
15 AliITSdigitSPD(const Int_t *digits,const Int_t *tracks,const Int_t *hits);
16 virtual ~AliITSdigitSPD(){/*destructor*/}
17 // returns the array size used to store Tracks and Hits
18 static Int_t GetNTracks() {return fgkSspd;}
19 // returns the signal in electrons
20 Int_t GetSignalSPD() const {return fSignalSPD;}
21 // returns pointer to the array of tracks which make this digit
22 virtual Int_t *GetTracks() {return &fTracks[0];}
23 //returns the pointer to the array of hits which made this digit
24 virtual Int_t *GetHits() {return &fHits[0];}
25 // returns track number kept in the array element i of fTracks
26 virtual Int_t GetTrack(Int_t i) const {return fTracks[i];}
27 // returns hit number kept in the array element i of fHits
28 virtual Int_t GetHit(Int_t i) const {return fHits[i];}
29 // returns TArrayI of unduplicated track numbers (summed over hits).
30 virtual Int_t GetListOfTracks(TArrayI &t);
31 //copy the array trks[fgkSspd] into fTracks
32 virtual void SetTracks(const Int_t *trks){
33 for(Int_t i=0;i<fgkSspd;i++) fTracks[i]=trks[i];}
34 // set signal in electrons
35 void SetSignalSPD(Int_t sig) {fSignalSPD = sig;}
36 //copy the array hits[fgkSspd] into fHits
37 virtual void SetHits(const Int_t *hits){
38 for(Int_t i=0;i<fgkSspd;i++) fHits[i]=hits[i];}
39 //set array element i of fTracks to trk.
40 virtual void SetTrack(Int_t i,Int_t trk){fTracks[i]=trk;}
41 //set array element i of fHits to hit.
42 virtual void SetHit(Int_t i,Int_t hit){fHits[i]=hit;}
43 void Print(ostream *os); // Class ascii print function
44 void Read(istream *os); // Class ascii read function
47 static const Int_t fgkSspd = 10; // size of fTracks and fHits arrays
49 // debugging -- goes to the dictionary
50 Int_t fTracks[fgkSspd]; //[fgkSspd] tracks making this digit
51 Int_t fHits[fgkSspd]; //[fgkSspd] hits associated to the tracks
52 Int_t fSignalSPD; // Signal in electrons
54 ClassDef(AliITSdigitSPD,2) // Simulated digit object for SPD
57 // Input and output functions for standard C++ input/output.
58 ostream &operator<<(ostream &os,AliITSdigitSPD &source);
59 istream &operator>>(istream &os,AliITSdigitSPD &source);