track counter implemented in ESD reader
[u/mrichter/AliRoot.git] / RICH / AliRICHMap.cxx
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a8d26a29 1/**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
3 * *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
6 * *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
15
16#include "AliRICHMap.h"
e33758d8 17#include "AliRICH.h"
a8d26a29 18
19ClassImp(AliRICHMap)
20
21AliRICHMap::AliRICHMap(TClonesArray *pDig)
d4c94996 22{
23// main ctor
a8d26a29 24 fDigits=pDig;
25 fNdigits=fDigits->GetEntries();
26 fMap=new TMatrix(1,AliRICHParam::NpadsX(),1,AliRICHParam::NpadsY());
27 Clear("");
28 FillHits();
29}
30//__________________________________________________________________________________________________
31void AliRICHMap::FillHits()
d4c94996 32{
33// Loops over the list of digits filling the "pad fired by digits" structure
a8d26a29 34 if(!fNdigits) return;
35 for(Int_t iDigN=0;iDigN<fNdigits;iDigN++){
e33758d8 36 AliRICHdigit *pDig= (AliRICHdigit*)fDigits->At(iDigN);
37 SetHit(pDig->X(),pDig->Y(),iDigN);
a8d26a29 38 }
39}
40//__________________________________________________________________________________________________