-#ifndef ALIL3_HOUGH
-#define ALIL3_HOUGH
+// @(#) $Id$
+
+#ifndef ALIL3HOUGH
+#define ALIL3HOUGH
#include "AliL3RootTypes.h"
class AliL3HoughMaxFinder;
-class AliL3HoughTransformer;
+class AliL3HoughBaseTransformer;
class AliL3Histogram;
+class AliL3MemHandler;
class AliL3FileHandler;
class AliL3HoughEval;
-class AliL3Transform;
class AliL3TrackArray;
+class AliL3HoughMerger;
+class AliL3HoughIntMerger;
+class AliL3HoughGlobalMerger;
+class AliL3Benchmark;
-class AliL3Hough : public TObject {
+class AliL3Hough {
private:
-
- Char_t fPath[256];
+ Char_t *fInputFile;//!
+ Char_t *fInputPtr;//!
+ Char_t fPath[1024];
+ Bool_t fBinary;
+ Bool_t fAddHistograms;
+ Bool_t fDoIterative;
+ Bool_t fWriteDigits;
+ Bool_t fUse8bits;
Int_t fNEtaSegments;
- AliL3Histogram **fHistos; //!
- AliL3FileHandler *fMemHandler; //!
- AliL3HoughMaxFinder *fMaxFinder;
- AliL3HoughEval *fEval;
- AliL3HoughTransformer *fHoughTransformer;
- AliL3Transform *fTransform; //!
- Bool_t fUseBinary;
- Bool_t fDeleteTrack;
- AliL3TrackArray *fTracks; //!
-
- Int_t fNxbin;
- Int_t fNybin;
- Double_t fXmin;
- Double_t fXmax;
- Double_t fYmin;
- Double_t fYmax;
+ Int_t fNPatches;
+ Int_t fVersion; //which HoughTransformer to use
+ Int_t fCurrentSlice;
+ Int_t fEvent;
- public:
+ Int_t fPeakThreshold[6];
+ Float_t fLowPt[6];
+ Float_t fUpperPt[6];
+ Float_t fPtRes[6];
+ Float_t fPhi[6];
+ Int_t fNBinX[6];
+ Int_t fNBinY[6];
+ Int_t fThreshold[6];
+ Int_t fNSaveIterations; //for HoughtransformerVhdl
+
+ //parameters for the peak finder:
+ Int_t fKappaSpread;
+ Float_t fPeakRatio;
+
+ Float_t fZVertex;
+
+ AliL3MemHandler **fMemHandler; //!
+ AliL3HoughBaseTransformer **fHoughTransformer; //!
+ AliL3HoughEval **fEval; //!
+ AliL3HoughMaxFinder *fPeakFinder; //!
+ AliL3TrackArray **fTracks; //!
+ AliL3TrackArray *fGlobalTracks; //!
+ AliL3HoughMerger *fMerger; //!
+ AliL3HoughIntMerger *fInterMerger; //!
+ AliL3HoughGlobalMerger *fGlobalMerger; //!
+ AliL3Benchmark *fBenchmark; //!
+ void CleanUp();
+ Double_t GetCpuTime();
+
+ public:
+
AliL3Hough();
- AliL3Hough(Int_t n_eta_segments,Int_t xbin,Double_t *xrange,Int_t ybin,Double_t *yrange);
+ AliL3Hough(Char_t *path,Bool_t binary,Int_t n_eta_segments=100,Bool_t bit8=kFALSE,Int_t tv=0,Char_t *infile=0,Char_t *ptr=0);
virtual ~AliL3Hough();
- void SetInput(Char_t *input,Bool_t binary);
- void ProcessSlice(Int_t slice);
- void ProcessPatch(Int_t slice,Int_t patch);
- void SetDeleteTrack(Bool_t f) {fDeleteTrack = (Bool_t)f;}
-
- AliL3TrackArray *GetTracks() {return fTracks;}
+ void Init(Char_t *path,Bool_t binary,Int_t n_eta_segments=100,Bool_t bit8=kFALSE,Int_t tv=0,Char_t *infile=0,Char_t *ptr=0,Float_t zvertex=0.0);
+ void Init(Bool_t doit=kFALSE, Bool_t addhists=kFALSE);
- ClassDef(AliL3Hough,1)
+ void Process(Int_t minslice,Int_t maxslice);
+ void ReadData(Int_t slice,Int_t eventnr=0);
+ void Transform(Int_t *row_range = 0);
+ void ProcessSliceIter();
+ void ProcessPatchIter(Int_t patch);
+ void MergePatches();
+ void MergeInternally();
+ void MergeEtaSlices();
+ void FindTrackCandidates();
+ void AddAllHistograms();
+ void AddAllHistogramsRows();
+ Int_t Evaluate(Int_t road_width=1,Int_t nrowstomiss=1);
+ void EvaluatePatch(Int_t i,Int_t road_width,Int_t nrowstomiss);
+ void WriteTracks(Int_t slice,Char_t *path="./");
+ void WriteTracks(Char_t *path);
+ void WriteDigits(Char_t *outfile="output_digits.root");
+ void InitEvaluate();
+ void DoBench(Char_t *filename);
+ void AddTracks();
+
+ //Setters
+ void SetNEtaSegments(Int_t i) {fNEtaSegments = i;}
+ void SetAddHistograms() {fAddHistograms = kTRUE;}
+ void DoIterative() {fDoIterative = kTRUE;}
+ void SetWriteDigits() {fWriteDigits = kTRUE;}
+ void SetTransformerParams(Float_t ptres=0,Float_t ptmin=0,Float_t ptmax=0,Int_t ny=0,Int_t patch=-1);
+ //{fPtRes=ptres;fNBinY=ny;fLowPt=ptmin;fUpperPt=ptmax;fPhi=psi;}
+ void SetTransformerParams(Int_t nx,Int_t ny,Float_t lpt,Int_t patch);
+ void SetTransformerParams(Int_t nx,Int_t ny,Float_t lpt,Float_t phi);
+ //{fNBinX=nx;fNBinY=ny;fLowPt=lpt;fPhi=phi;}
+ void SetThreshold(Int_t t=3,Int_t patch=-1);
+ void SetNSaveIterations(Int_t t=10) {fNSaveIterations=t;}
+ void SetPeakThreshold(Int_t threshold=0,Int_t patch=-1);
+
+ void SetPeakParameters(Int_t kspread,Float_t pratio) {fKappaSpread=kspread; fPeakRatio=pratio;}
+
+ //Getters
+ AliL3HoughBaseTransformer *GetTransformer(Int_t i) {if(!fHoughTransformer[i]) return 0; return fHoughTransformer[i];}
+ AliL3TrackArray *GetTracks(Int_t i) {if(!fTracks[i]) return 0; return fTracks[i];}
+ AliL3HoughEval *GetEval(Int_t i) {if(!fEval[i]) return 0; return fEval[i];}
+ AliL3HoughMerger *GetMerger() {if(!fMerger) return 0; return fMerger;}
+ AliL3HoughIntMerger *GetInterMerger() {if(!fInterMerger) return 0; return fInterMerger;}
+ AliL3MemHandler *GetMemHandler(Int_t i) {if(!fMemHandler[i]) return 0; return fMemHandler[i];}
+ AliL3HoughMaxFinder *GetMaxFinder() {return fPeakFinder;}
+
+ ClassDef(AliL3Hough,1) //Hough transform base class
};
#endif
+
+
+
+
+
+
+