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3e87ef69 | 1 | // @(#) $Id$ |
2 | ||
c62b480b | 3 | #ifndef ALIL3HOUGHBASETRANSFORMER_H |
4 | #define ALIL3HOUGHBASETRANSFORMER_H | |
c52cf5d8 | 5 | |
6 | #include "AliL3RootTypes.h" | |
7 | ||
1eef4efc | 8 | #ifdef do_mc |
e81ffe36 | 9 | const UInt_t MaxTrack=120; |
c62b480b | 10 | struct AliL3TrackIndex { |
11 | Int_t fLabel[MaxTrack];//MC label | |
12 | UChar_t fNHits[MaxTrack];//Number of different mc labels | |
13 | UChar_t fCurrentRow[MaxTrack];//Index of the current row while filling Hough space | |
1eef4efc | 14 | }; |
c62b480b | 15 | typedef struct AliL3TrackIndex AliL3TrackIndex; |
1eef4efc | 16 | #endif |
17 | ||
c52cf5d8 | 18 | class AliL3DigitRowData; |
19 | class AliL3Histogram; | |
20 | ||
a8ffd46b | 21 | #include "../RAW/AliTPCRawStream.h" |
22 | ||
c52cf5d8 | 23 | class AliL3HoughBaseTransformer { |
0bd0c1ef | 24 | |
c52cf5d8 | 25 | public: |
e06900d5 | 26 | |
c52cf5d8 | 27 | AliL3HoughBaseTransformer(); |
c62b480b | 28 | AliL3HoughBaseTransformer(Int_t slice,Int_t patch,Int_t netasegments,Float_t zvertex=0.0); |
c52cf5d8 | 29 | virtual ~AliL3HoughBaseTransformer(); |
30 | ||
0615a438 | 31 | void SetInputData(UInt_t /*ndigits*/,AliL3DigitRowData *ptr) {fDigitRowData = ptr;} |
c52cf5d8 | 32 | |
1f1942b8 | 33 | //this is for adaptave histograms |
eb016424 | 34 | virtual void CreateHistograms(Float_t /*ptmin*/,Float_t /*ptmax*/,Float_t /*pres*/,Int_t /*nybin*/,Float_t /*psi*/) |
1f1942b8 | 35 | {STDCERR<<"Adaptive histograms are not supported for this Transformer!"<<STDENDL;} |
36 | ||
b2a02bce | 37 | virtual void CreateHistograms(Int_t nxbin,Float_t ptmin,Int_t nybin,Float_t phimin,Float_t phimax) = 0; |
38 | virtual void CreateHistograms(Int_t nxbin,Float_t xmin,Float_t xmax,Int_t nybin,Float_t ymin,Float_t ymax) = 0; | |
1f1942b8 | 39 | |
c52cf5d8 | 40 | virtual void Reset() = 0; |
eb016424 | 41 | virtual void TransformCircle() |
1f1942b8 | 42 | {STDCERR<<"TransformCircle is not defined for this transformer!"<<STDENDL;} |
eb016424 | 43 | virtual void TransformCircle(Int_t */*row_range*/,Int_t /*every*/) |
1f1942b8 | 44 | {STDCERR<<"TransformCircle is not defined for this transformer!"<<STDENDL;} |
eb016424 | 45 | virtual void TransformCircleC(Int_t */*row_range*/,Int_t /*every*/) |
1f1942b8 | 46 | {STDCERR<<"TransformCircleC is not defined for this transformer!"<<STDENDL;} |
eb016424 | 47 | virtual void TransformLine(Int_t */*rowrange*/=0,Float_t */*phirange*/=0) |
1f1942b8 | 48 | {STDCERR<<"TransformLine is not defined for this Transformer!"<<STDENDL;} |
eb016424 | 49 | virtual void TransformLineC(Int_t */*rowrange*/,Float_t */*phirange*/) |
1f1942b8 | 50 | {STDCERR<<"TransformLineC is not defined for this Transformer!"<<STDENDL;} |
51 | ||
c52cf5d8 | 52 | //Getters |
974fb714 | 53 | Int_t GetSlice() const {return fSlice;} |
54 | Int_t GetPatch() const {return fPatch;} | |
a8ffd46b | 55 | Int_t GetLastPatch() const {return fLastPatch;} |
56 | AliL3HoughBaseTransformer *GetLastTransfromer() const {return fLastTransformer;} | |
974fb714 | 57 | Int_t GetNEtaSegments() const {return fNEtaSegments;} |
58 | Int_t GetLowerThreshold() const {return fLowerThreshold;} | |
59 | Int_t GetUpperThreshold() const {return fUpperThreshold;} | |
60 | Double_t GetEtaMin() const {return fEtaMin;} | |
61 | Double_t GetEtaMax() const {return fEtaMax;} | |
62 | Float_t GetZVertex() const {return fZVertex;} | |
0bd0c1ef | 63 | |
c52cf5d8 | 64 | AliL3DigitRowData *GetDataPointer() {return fDigitRowData;} |
65 | ||
bd2f8772 | 66 | virtual Int_t GetEtaIndex(Double_t eta) const = 0; |
c62b480b | 67 | virtual void GetEtaIndexes(Double_t /*eta*/,Int_t */*indexes*/) const |
1f1942b8 | 68 | {STDCERR<<"GetEtaIndexes not implemented for this Transformer class"<<STDENDL;} |
c62b480b | 69 | virtual AliL3Histogram *GetHistogram(Int_t etaindex) = 0; |
70 | virtual Double_t GetEta(Int_t etaindex,Int_t slice) const = 0; | |
1f1942b8 | 71 | |
c62b480b | 72 | virtual Int_t GetTrackID(Int_t /*etaindex*/,Double_t /*kappa*/,Double_t /*psi*/) const { |
1f1942b8 | 73 | STDCERR<<"GetTrackID not implemented for this Transformer class"<<STDENDL; |
74 | return -1; | |
75 | } | |
1eef4efc | 76 | |
c52cf5d8 | 77 | //setters |
c62b480b | 78 | virtual void Init(Int_t slice=0,Int_t patch=0,Int_t netasegments=100,Int_t nsegs=-1); |
3bb06991 | 79 | void SetLowerThreshold(Int_t i) {fLowerThreshold = i;} |
80 | void SetUpperThreshold(Int_t i) {fUpperThreshold = i;} | |
a8ffd46b | 81 | void SetLastPatch(Int_t i) {fLastPatch = i;} |
82 | void SetLastTransformer(AliL3HoughBaseTransformer *transformer) {fLastTransformer = transformer;} | |
83 | ||
84 | virtual void SetTPCRawStream(AliTPCRawStream */*rawstream*/){}; | |
c52cf5d8 | 85 | |
65ca0c00 | 86 | virtual void Print(){}; |
a8ffd46b | 87 | |
88 | protected: | |
89 | ||
90 | AliL3HoughBaseTransformer *fLastTransformer;//Pointer to the previous hough transformer | |
c62b480b | 91 | |
92 | private: | |
93 | ||
94 | Int_t fSlice;//Index of the current slice being processed | |
95 | Int_t fPatch;//Index of the current patch being processed | |
a8ffd46b | 96 | Int_t fLastPatch;//Index of the last processed patch |
c62b480b | 97 | Int_t fNEtaSegments;//Number of eta slices |
98 | Double_t fEtaMin;//Minimum allowed eta | |
99 | Double_t fEtaMax;//Maximum allowed eta | |
100 | Int_t fLowerThreshold;//Lower threshold for digits amplitude | |
101 | Int_t fUpperThreshold;//Upper threshold for digits amplitude | |
102 | ||
103 | AliL3DigitRowData *fDigitRowData; //! | |
104 | ||
105 | Float_t fZVertex;//Z position of the primary vertex | |
65ca0c00 | 106 | |
c52cf5d8 | 107 | ClassDef(AliL3HoughBaseTransformer,1) //Hough transformation base class |
108 | ||
109 | }; | |
110 | ||
111 | ||
112 | #endif | |
65ca0c00 | 113 |