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52c19022 | 1 | #ifndef ALITRDGTUTMU_H |
2 | #define ALITRDGTUTMU_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id: AliTRDgtuTMU.h 27496 2008-07-22 08:35:45Z cblume $ */ | |
7 | ||
8 | //-------------------------------------------------------------------- | |
9 | // | |
10 | // This class simulates the tracklet processing in a TMU | |
11 | // | |
12 | //-------------------------------------------------------------------- | |
13 | ||
14 | #include "TObject.h" | |
52c19022 | 15 | |
16 | #include "AliTRDtrackletGTU.h" | |
17 | #include "AliTRDgtuParam.h" | |
18 | ||
19 | class TTree; | |
6dbd105b JK |
20 | class TList; |
21 | class TClonesArray; | |
52c19022 | 22 | class TBranch; |
23 | class AliTRDtrackGTU; | |
24 | class AliESDEvent; | |
25 | ||
26 | class AliTRDgtuTMU : public TObject { | |
27 | public: | |
28 | AliTRDgtuTMU(Int_t stack = -1, Int_t sector = -1); | |
29 | ~AliTRDgtuTMU(); | |
30 | ||
31 | Bool_t SetSector(Int_t sector); | |
32 | Bool_t SetStack(Int_t stack); | |
33 | ||
44eafcf2 | 34 | Bool_t AddTracklet(AliTRDtrackletGTU *tracklet, Int_t link); |
52c19022 | 35 | |
34d48b8f | 36 | Bool_t RunTMU(TList *ListOfTracks = 0x0, AliESDEvent *esd = 0x0, Int_t outLabel = -1); |
52c19022 | 37 | Bool_t Reset(); |
38 | ||
39 | // ----- successive stages of the processing in the TMU ----- | |
40 | Bool_t RunInputUnit(Int_t layer); | |
41 | Bool_t RunZChannelUnit(Int_t layer); | |
42 | Bool_t RunTrackFinder(Int_t zchannel, TList* ListOfTracks); | |
5f006bd7 | 43 | Bool_t RunTrackMerging(TList* ListOfTracks); |
52c19022 | 44 | Bool_t RunTrackReconstruction(TList* ListOfTracks); |
45 | ||
5f006bd7 | 46 | Bool_t CalculateTrackParams(AliTRDtrackGTU *track); |
6419bebb | 47 | Bool_t Uniquifier(const TList* inlist, TList *outlist); |
4ff7ed2b | 48 | Bool_t CalculatePID(AliTRDtrackGTU *track); |
52c19022 | 49 | |
50 | protected: | |
44eafcf2 | 51 | TObjArray **fTracklets; // holding all tracklets per link |
52 | TObjArray **fTrackletsPostInput; // holding all tracklets of a layer | |
53 | // after sorting/calculation in input units | |
52c19022 | 54 | TList **fZChannelTracklets; // holding all tracklets for layer and z-channel |
6dbd105b | 55 | TClonesArray *fTrackArray; // array of tracks |
4cc89512 | 56 | TList **fTracks; // lists of tracks |
52c19022 | 57 | AliTRDgtuParam *fGtuParam; // pointer to the instance of the GtuParam class |
58 | ||
59 | Int_t fStack; // Stack of this TMU | |
60 | Int_t fSector; // Sector of this TMU | |
61 | ||
62 | private: | |
63 | AliTRDgtuTMU(const AliTRDgtuTMU &rhs); // not implemented | |
64 | AliTRDgtuTMU& operator=(const AliTRDgtuTMU &rhs); // not implemented | |
65 | ||
66 | ClassDef(AliTRDgtuTMU, 1); | |
67 | }; | |
68 | ||
69 | #endif |