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Commit | Line | Data |
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b661165c | 1 | // Author: Uli Frankenfeld <mailto:franken@fi.uib.no> |
2 | //*-- Copyright © Uli | |
108615fc | 3 | |
118c26c3 | 4 | #include "AliL3StandardIncludes.h" |
5 | ||
108615fc | 6 | #include "AliL3Logging.h" |
7 | #include "AliL3VertexArray.h" | |
8 | #include "AliL3Vertex.h" | |
9 | #include "AliL3VertexFinder.h" | |
10 | #include "AliL3SpacePointData.h" | |
68a27388 | 11 | #include "AliL3Transform.h" |
108615fc | 12 | |
13 | //_____________________________________________________________ | |
108615fc | 14 | // AliL3VertexFinder |
15 | // | |
b661165c | 16 | // Implementation of AliL3Array |
17 | // usage: | |
108615fc | 18 | // |
19 | // ResetSector(); | |
20 | // for(n=0;n<NMEMSEC;n++) | |
21 | // Read(); | |
22 | // FindSectorVertex(); | |
23 | // SetZ(GetZSector()); | |
24 | // SetZErr(GetZErrSector()); | |
b661165c | 25 | // |
108615fc | 26 | // |
27 | ||
28 | ClassImp(AliL3VertexFinder) | |
29 | AliL3VertexFinder::AliL3VertexFinder(){ | |
30 | // | |
31 | // default constructor for the AliL3VertexFinder class. | |
32 | // | |
33 | ||
34 | //Set vertex to zero. | |
35 | SetX(0); | |
36 | SetY(0); | |
37 | SetZ(0); | |
38 | SetXErr(1); | |
39 | SetYErr(1); | |
40 | SetZErr(1); | |
41 | fR=0; | |
42 | fPhi=0; | |
43 | ||
44 | fMWxy = 1.; | |
45 | ||
46 | } | |
47 | ||
48 | AliL3VertexFinder::~AliL3VertexFinder(){ | |
49 | // | |
50 | // destructor | |
51 | // | |
52 | } | |
53 | ||
54 | void AliL3VertexFinder::Reset(){ | |
55 | ResetSector(); | |
56 | } | |
57 | ||
58 | ||
59 | void AliL3VertexFinder::Read(Int_t ncluster, AliL3SpacePointData* hits ){ | |
60 | // | |
61 | // analyze sector | |
62 | // | |
63 | ||
68a27388 | 64 | const Int_t seedRow = AliL3Transform::GetNRows() - 1; |
108615fc | 65 | const Int_t firstRow = seedRow-32; |
66 | for(Int_t n=0;n<ncluster;n++){ | |
67 | if(hits[n].fPadRow==seedRow) | |
68 | FillSectorSeed3D(hits[n].fX,hits[n].fY,hits[n].fZ); //copy seeds in 3D | |
69 | if(hits[n].fPadRow<=seedRow && hits[n].fPadRow>=firstRow) | |
70 | FillSector3D(hits[n].fX,hits[n].fY,hits[n].fZ); //copy data in 3D | |
71 | } | |
72 | } | |
73 | ||
74 | void AliL3VertexFinder::Analyze(){ | |
75 | FindSectorVertex(); | |
76 | SetZ(GetZSector()); | |
77 | SetZErr(GetZSectorErr()); | |
78 | LOG(AliL3Log::kInformational,"AliL3VertexFinder::Analyze","Result") | |
c31bdc3f | 79 | <<AliL3Log::kDec<<"Vertex: "<<GetZ()<<" RMS: "<<GetZErr()<<ENDLOG; |
108615fc | 80 | } |
81 | ||
82 | void AliL3VertexFinder::Write(AliL3Vertex *vertex){ | |
83 | vertex->SetX(GetX()); | |
84 | vertex->SetY(GetZ()); | |
85 | vertex->SetZ(GetZ()); | |
86 | vertex->SetXErr(GetXErr()); | |
87 | vertex->SetYErr(GetYErr()); | |
88 | vertex->SetZErr(GetZErr()); | |
89 | ||
90 | vertex->SetXYWeight(GetXYWeight()); | |
91 | } | |
92 | ||
93 | void AliL3VertexFinder::Write(AliL3VertexData *vertex){ | |
94 | vertex->fX=GetX(); | |
95 | vertex->fY=GetZ(); | |
96 | vertex->fZ=GetZ(); | |
97 | vertex->fXErr=GetXErr(); | |
98 | vertex->fYErr=GetYErr(); | |
99 | vertex->fZErr=GetZErr(); | |
100 | } |