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f644512a | 1 | #ifndef ALIL3TPCTRACKER_H |
2 | #define ALIL3TPCTRACKER_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | //------------------------------------------------------------------------- | |
7 | // High Level Trigger TPC tracker | |
8 | // This class encapsulates the Hough transform HLT tracking | |
9 | // algorithm. It is used to call the algorithm inside the off-line | |
10 | // reconstruction chain. So far the tracker uses AliRunLoader to | |
11 | // to get the TPC digits. In the future all the references to | |
12 | // runloaders will be removed and the tracker will take as an input | |
13 | // the digits tree. | |
14 | // | |
15 | // Origin: Cvetan Cheshkov, CERN, Cvetan.Cheshkov@cern.ch | |
16 | //------------------------------------------------------------------------- | |
17 | ||
18 | #include "AliTracker.h" | |
19 | #include "AliLog.h" | |
20 | ||
4aa41877 | 21 | #include "AliHLTTransform.h" |
f644512a | 22 | |
23 | class AliRunLoader; | |
af885e0f | 24 | class AliESDEvent; |
f644512a | 25 | |
26 | //------------------------------------------------------------------------- | |
4aa41877 | 27 | class AliHLTTPCtracker : public AliTracker { |
f644512a | 28 | public: |
4aa41877 | 29 | AliHLTTPCtracker(AliRunLoader *runLoader); |
f644512a | 30 | |
af885e0f | 31 | Int_t Clusters2Tracks(AliESDEvent *event); |
f644512a | 32 | |
af885e0f | 33 | Int_t PropagateBack(AliESDEvent */*event*/) {return 0;} |
34 | Int_t RefitInward(AliESDEvent */*event*/) {return 0;} | |
f644512a | 35 | Int_t LoadClusters(TTree */*cf*/) {return 0;} |
36 | void UnloadClusters() {return;} | |
37 | ||
38 | AliCluster *GetCluster(Int_t /*index*/) const {return NULL;} | |
39 | ||
40 | private: | |
41 | AliRunLoader *fRunLoader; // Pointer to the runloader | |
42 | ||
4aa41877 | 43 | ClassDef(AliHLTTPCtracker,1) //HLT TPC Hough tracker |
f644512a | 44 | }; |
45 | ||
4aa41877 | 46 | typedef AliHLTTPCtracker AliL3TPCtracker; // for backward compatibility |
47 | ||
f644512a | 48 | #endif |