15 #include "AliHLTTPCDigitData.h"
16 #include "AliHLTTPCRootTypes.h"
18 class AliHLTTPCSpacePointData;
19 class AliHLTTPCDigitRowData;
20 class AliHLTTPCTrackSegmentData;
21 class AliHLTTPCDigitData;
22 class AliHLTTPCConfMapper;
23 class AliHLTTPCVertex;
24 class AliHLTTPCVertexFinder;
25 class AliHLTTPCTrackMerger;
26 class AliHLTTPCGlobalMerger;
30 class AliHLTTPCClusterFinder;
31 class AliHLTTPCDigitReaderUnpacked;
32 class AliHLTTPCMerger;
33 class AliHLTTPCInterMerger;
34 class AliHLTTPCFileHandler;
35 class AliHLTTPCMemHandler;
36 class AliHLTTPCBenchmark;
41 class AliHLTTPC : public TObject {
45 UInt_t fNTrackData; //count data
46 AliHLTTPCTrackSegmentData* fTrackData; //!
47 AliHLTTPCConfMapper *fTracker; //!
48 AliHLTTPCVertex *fVertex; //!
49 AliHLTTPCVertexFinder *fVertexFinder; //!
50 AliHLTTPCTrackMerger *fTrackMerger; //!
51 AliHLTTPCGlobalMerger *fGlobalMerger; //!
52 AliHLTTPCInterMerger *fInterMerger; //!
53 AliHLTTPCClusterFinder *fClusterFinder; //!
54 AliHLTTPCDigitReaderUnpacked* fDigitReader; //!
55 AliHLTTPCMemHandler *fFileHandler; //!
56 AliHLTTPCBenchmark *fBenchmark;//!
58 Int_t fEvent; //event number
59 Int_t fNPatch; //number of patches
60 Int_t fRow[6][2];//rows
61 Float_t fEta[2]; //eta
63 Char_t *fInputFile;//!
65 AliRunLoader *fRunLoader; //runloader
67 Char_t fPath[256]; //path to aliroot
68 Char_t fWriteOutPath[256]; //path to store
70 Bool_t fDoRoi; //do region of interest
71 Bool_t fFindVertex; //find vertex
72 Bool_t fDoNonVertex;//do non vertex pass
73 Bool_t fPileUp; //do pileup
74 Bool_t fNoCF; //dont do cluster finder
76 Bool_t fUseBinary; //use binary input
77 Bool_t fWriteOut; //write tracks
79 static Bool_t fgDoVertexFit; //do vertex fix
81 Bool_t fClusterDeconv; //do cluster deconv
82 Float_t fXYClusterError; //Cluster error
83 Float_t fZClusterError; //Cluster error
85 void WriteSpacePoints(UInt_t npoints,AliHLTTPCSpacePointData *points,
86 Int_t slice,Int_t patch) const;
87 Int_t WriteTracks(char *filename,AliHLTTPCMerger *merger,char opt='o') const;
89 void FitGlobalTracks();
90 void SetPath(char *p){sprintf(fPath,"%s",p);}
94 AliHLTTPC(Char_t *infile);
96 AliHLTTPC(AliRunLoader *rl);
99 enum EFileType {kBinary, kBinary8, kRoot, kRaw, kDate, kRunLoader};
100 void Init(Char_t *path,EFileType filetype=kBinary,Int_t npatches=6);
101 void SetMergerParameters(Double_t maxy=1.2,Double_t maxz=1.6,Double_t maxkappa=0.003,
102 Double_t maxpsi=0.02,Double_t maxtgl=0.03);
103 void SetTrackerParam(Int_t phi_segments=50,Int_t eta_segments=100,
104 Int_t trackletlength=3,Int_t tracklength=5,
105 Int_t rowscopetracklet=2,Int_t rowscopetrack=3,
106 Double_t min_pt_fit=0,Double_t maxangle=1.31,
107 Double_t goodDist=5,Double_t hitChi2Cut=10,
108 Double_t goodHitChi2=20,Double_t trackChi2Cut=50,
109 Int_t maxdist=50,Double_t maxphi=0.1,Double_t maxeta=0.1,
110 Bool_t vertexconstraint=kTRUE);
111 void SetClusterFinderParam(Float_t fXYError=0.2,Float_t fZError=0.3,Bool_t deconv=kTRUE);
113 void ProcessEvent(Int_t first,Int_t last,Int_t event=0);
114 void ProcessSlice(Int_t slice);
116 void DoMc(char* file="point_mc.dat");
117 void DoNonVertexTracking() {fDoNonVertex=kTRUE;}
118 void FindVertex() {fFindVertex=kTRUE;}
119 void DoBench(char* name="benchmark");
120 void DoPileup() {fPileUp = kTRUE;}
121 void NoCF() {fNoCF=kTRUE;}
122 void DoRoi(Float_t e0=0.4,Float_t e1=0.5){fEta[0]=e0;fEta[1]=e1;fDoRoi=kTRUE;}
123 void WriteFiles(Char_t *path="./"){fWriteOut = kTRUE; sprintf(fWriteOutPath,"%s",path);}
125 static void SetVertexFit(Bool_t f) {fgDoVertexFit=f;}
126 static Bool_t DoVertexFit() {return fgDoVertexFit;}
128 ClassDef(AliHLTTPC,1) //Interface class for HLTTPC-tracking