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b0f5e3fc | 1 | #ifndef ALIITSCLUSTERFINDER_H |
2 | #define ALIITSCLUSTERFINDER_H | |
3 | ||
4 | ||
5 | //////////////////////////////////////////////// | |
e8189707 | 6 | // ITS Cluster Finder Class // |
b0f5e3fc | 7 | //////////////////////////////////////////////// |
8 | ||
e8189707 | 9 | #include <TObject.h> |
10 | #include <TClonesArray.h> | |
11 | ||
12 | class AliITSMap; | |
13 | class AliITSresponse; | |
14 | class AliITSsegmentation; | |
15 | class AliITSRawCluster; | |
16 | class AliITS; | |
9355b256 | 17 | class AliITSRecPoint; |
b0f5e3fc | 18 | |
19 | //--------------------------------------------------------------- | |
20 | class AliITSClusterFinder :public TObject | |
21 | { | |
22 | public: | |
b0f5e3fc | 23 | |
24 | AliITSClusterFinder(AliITSsegmentation *seg, AliITSresponse *resp, TClonesArray *digits); | |
25 | AliITSClusterFinder(); | |
26 | virtual ~AliITSClusterFinder(){ | |
27 | // destructor | |
28 | } | |
29 | AliITSClusterFinder(const AliITSClusterFinder &source); // copy constructor | |
30 | AliITSClusterFinder& operator=(const AliITSClusterFinder &source); // assignment operator | |
31 | ||
32 | virtual void SetResponse(AliITSresponse *response) { | |
33 | // set response | |
34 | fResponse=response; | |
35 | } | |
36 | virtual void SetSegmentation(AliITSsegmentation *segmentation) { | |
37 | // set segmentation | |
38 | fSegmentation=segmentation; | |
39 | } | |
40 | ||
41 | virtual void SetDigits(TClonesArray *ITSdigits) { | |
42 | // set digits | |
43 | fDigits=ITSdigits; | |
44 | fNdigits = fDigits->GetEntriesFast(); | |
45 | } | |
46 | virtual Int_t NDigits() { | |
47 | // Get Number of Digits | |
48 | return fNdigits; | |
49 | } | |
50 | ||
b0f5e3fc | 51 | AliITSMap *Map() { |
52 | // map | |
53 | return fMap; | |
54 | } | |
55 | // | |
56 | virtual void AddCluster(Int_t branch, AliITSRawCluster *c); | |
9355b256 | 57 | virtual void AddCluster(Int_t branch, AliITSRawCluster *c, AliITSRecPoint &rp); |
b0f5e3fc | 58 | |
59 | virtual void FindRawClusters() { | |
60 | // Search for raw clusters | |
61 | } | |
62 | virtual void FindCluster(Int_t i, Int_t j, AliITSRawCluster *c) { | |
63 | // find cluster | |
64 | } | |
65 | ||
66 | virtual void Decluster(AliITSRawCluster *cluster) { | |
67 | // Decluster | |
68 | } | |
69 | virtual void SetNperMax(Int_t npermax=3) { | |
70 | // Set max. Number of cells per local cluster | |
71 | fNperMax = npermax; | |
72 | } | |
73 | virtual void SetDeclusterFlag(Int_t flag=1) { | |
74 | // Decluster ? | |
75 | fDeclusterFlag =flag; | |
76 | } | |
77 | virtual void SetClusterSize(Int_t clsize=3) { | |
78 | // Set max. cluster size ; bigger clusters will be rejected | |
79 | fClusterSize = clsize; | |
80 | } | |
81 | virtual void CalibrateCOG() { | |
82 | // Self Calibration of COG | |
83 | } | |
84 | virtual void CorrectCOG(){ | |
85 | // correct COG | |
86 | } | |
87 | ||
88 | virtual Bool_t Centered(AliITSRawCluster *cluster) { | |
89 | // cluster | |
90 | return kTRUE; | |
91 | } | |
92 | virtual void SplitByLocalMaxima(AliITSRawCluster *cluster) { | |
93 | // split by local maxima | |
94 | } | |
95 | virtual void FillCluster(AliITSRawCluster *cluster, Int_t) { | |
96 | // fiil cluster | |
97 | } | |
98 | virtual void FillCluster(AliITSRawCluster *cluster) { | |
99 | // fill cluster | |
100 | FillCluster(cluster,1); | |
101 | } | |
102 | ||
103 | // set the fitting methods in the derived classes | |
e8189707 | 104 | |
105 | // data members | |
106 | ||
107 | TClonesArray *fDigits; // digits | |
108 | Int_t fNdigits; // num of digits | |
b0f5e3fc | 109 | |
110 | protected: | |
111 | AliITSresponse *fResponse; // response | |
112 | AliITSsegmentation *fSegmentation; //segmentation | |
113 | ||
114 | Int_t fNRawClusters; // in case we split the cluster | |
115 | // and want to keep track of | |
116 | // the cluster which was splitted | |
117 | AliITSMap *fMap; // map | |
118 | ||
119 | Int_t fNperMax; // NperMax | |
120 | Int_t fDeclusterFlag; // DeclusterFlag | |
121 | Int_t fClusterSize; // ClusterSize | |
122 | Int_t fNPeaks; // NPeaks | |
123 | ||
124 | ||
125 | ClassDef(AliITSClusterFinder,1) //Class for clustering and reconstruction of space points | |
126 | }; | |
127 | #endif | |
128 | ||
129 | ||
130 | ||
131 | ||
132 | ||
133 | ||
134 |