HLT/src/AliLevel3.h

   1 // @(#) $Id$
   2
   3 #ifndef ALILEVEL3_H
   4 #define ALILEVEL3_H
   5
   6 #ifndef no_root
   7 #include <TObject.h>
   8 #include <TFile.h>
   9 #endif
  10
  11 #include "AliL3DigitData.h"
  12 #include "AliL3RootTypes.h"
  13
  14 class AliL3SpacePointData;
  15 class AliL3DigitRowData;
  16 class AliL3TrackSegmentData;
  17 class AliL3DigitData;
  18 class AliL3ConfMapper;
  19 class AliL3Vertex;
  20 class AliL3VertexFinder;
  21 class AliL3TrackMerger;
  22 class AliL3GlobalMerger;
  23 #ifndef no_root
  24 class TDirectory;
  25 #endif
  26 class AliL3ClustFinderNew;
  27 class AliL3Merger;
  28 class AliL3InterMerger;
  29
  30 //#ifdef use_aliroot
  31 class AliL3FileHandler;
  32 //#else
  33 class AliL3MemHandler;
  34 //#endif
  35 class AliL3Benchmark;
  36
  37 #ifdef no_root
  38 class AliLevel3 {
  39 #else
  40 class AliLevel3 : public TObject {
  41 #endif
  42
  43  private:
  44   UInt_t fNTrackData;
  45   AliL3TrackSegmentData* fTrackData; //!
  46   AliL3ConfMapper *fTracker; //!
  47   AliL3Vertex *fVertex; //!
  48   AliL3VertexFinder *fVertexFinder; //!
  49   AliL3TrackMerger *fTrackMerger; //!
  50   AliL3GlobalMerger *fGlobalMerger; //!
  51   AliL3InterMerger *fInterMerger; //!
  52   AliL3ClustFinderNew *fClusterFinder; //!
  53   //#ifdef use_aliroot
  54   //AliL3FileHandler *fFileHandler; //!
  55   ///#else
  56   AliL3MemHandler *fFileHandler; //!
  57   //#endif
  58   AliL3Benchmark *fBenchmark;//!
  59
  60   Int_t fEvent;
  61   Int_t fNPatch;
  62   Int_t fRow[6][2];
  63   Float_t fEta[2];
  64
  65 #ifdef no_root
  66   FILE *fInputFile;
  67 #else
  68   Char_t *fInputFile;//!
  69   TDirectory *savedir;
  70   //TFile *fInputFile;
  71 #endif
  72
  73   Char_t fPath[256];
  74   Char_t fWriteOutPath[256];
  75
  76   Bool_t fDoRoi;
  77   Bool_t fFindVertex;
  78   Bool_t fDoNonVertex;
  79   Bool_t fPileUp;
  80   Bool_t fNoCF;
  81
  82   Bool_t fUseBinary;
  83   Bool_t fWriteOut;
  84
  85   Bool_t fClusterDeconv;
  86   Float_t fXYClusterError;
  87   Float_t fZClusterError;
  88
  89
  90   void WriteSpacePoints(UInt_t npoints,AliL3SpacePointData *points,
  91                                           Int_t slice,Int_t patch);
  92   Int_t WriteTracks(char *filename,AliL3Merger *merger,char opt='o');
  93   void WriteResults();
  94   void FitGlobalTracks();
  95   void SetPath(char *p){sprintf(fPath,"%s",p);}
  96
  97  public:
  98   AliLevel3 ();
  99   AliLevel3(Char_t *infile);
 100   //AliLevel3(TFile *in);
 101   virtual ~AliLevel3();
 102   enum EFileType {kBinary, kBinary8, kRoot, kRaw};
 103   void Init(Char_t *path,EFileType filetype=kBinary,Int_t npatches=6);
 104   //void Init(Char_t *path,Bool_t binary=kTRUE,Int_t npatches=6);
 105   void SetMergerParameters(Double_t maxy=1.2,Double_t maxz=1.6,Double_t maxkappa=0.003,
 106                            Double_t maxpsi=0.02,Double_t maxtgl=0.03);
 107   void SetTrackerParam(Int_t phi_segments=50,Int_t eta_segments=100,
 108                        Int_t trackletlength=3,Int_t tracklength=5,
 109                        Int_t rowscopetracklet=2,Int_t rowscopetrack=3,
 110                        Double_t min_pt_fit=0,Double_t maxangle=1.31,
 111                        Double_t goodDist=5,Double_t hitChi2Cut=10,
 112                        Double_t goodHitChi2=20,Double_t trackChi2Cut=50,
 113                        Int_t maxdist=50,Double_t maxphi=0.1,Double_t maxeta=0.1,
 114                        Bool_t vertexconstraint=kTRUE);
 115   void SetClusterFinderParam(Float_t fXYError=0.2,Float_t fZError=0.3,Bool_t deconv=kTRUE);
 116
 117   void ProcessEvent(Int_t first,Int_t last,Int_t event=0);
 118   void ProcessSlice(Int_t slice);
 119
 120   void DoMc(char* file="point_mc.dat");
 121   void DoNonVertexTracking() {fDoNonVertex=kTRUE;}
 122   void FindVertex() {fFindVertex=kTRUE;}
 123   void DoBench(char* name="benchmark");
 124   void DoPileup() {fPileUp = kTRUE;}
 125   void NoCF() {fNoCF=kTRUE;}
 126   void DoRoi(Float_t e0=0.4,Float_t e1=0.5){fEta[0]=e0;fEta[1]=e1;fDoRoi=kTRUE;}
 127   void WriteFiles(Char_t *path="./"){fWriteOut = kTRUE; sprintf(fWriteOutPath,"%s",path);}
 128   //void UseBinaryInput(char *path){SetPath(path);fUseBinary=kTRUE;}
 129
 130   ClassDef(AliLevel3,1) //Interface class for Level3-tracking
 131 };
 132
 133 #endif
 134
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