3 #ifndef ALIL3HOUGHINTMERGER_H
4 #define ALIL3HOUGHINTMERGER_H
6 #include "AliHLTMerger.h"
8 class AliHLTHoughTrack;
10 class AliHLTTrackArray;
12 class AliHLTHoughIntMerger : public AliHLTMerger {
15 AliHLTHoughIntMerger();
16 virtual ~AliHLTHoughIntMerger();
19 AliHLTTrack *MultiMerge(AliHLTTrackArray *mergedtrack,AliHLTTrack **tracks, Int_t ntrack);
20 Bool_t IsTrack(AliHLTTrack *innertrack,AliHLTTrack *outertrack);
21 void FillTracks(AliHLTTrackArray *tracks);
22 void Init(Int_t *row,Int_t p){fRowMin=row[0];fRowMax=row[1];fPatch=p;}
24 void MMerge(); //Loop over tracks from different subsectors
25 void SetParameters(Double_t maxkappa=0.001, Double_t maxpsi=0.05, Double_t maxtgl=0.1);
26 void SortTracks(AliHLTTrack **tracks, Int_t ntrack) const;
27 void Print(AliHLTTrack **tracks);
30 Int_t fPatch;//Index of the current patch
31 Int_t fRowMin;//First padrow inside the patch
32 Int_t fRowMax;//Last padrow inside the patch
33 Double_t fMaxKappa;//Maximum track curvature
34 Double_t fMaxPhi0;//Maximum phi0??
37 ClassDef(AliHLTHoughIntMerger,1)
40 typedef AliHLTHoughIntMerger AliL3HoughIntMerger; // for backward comaptibility