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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 | |
4 | #include <iostream.h> | |
5 | #include "AliL3Logging.h" | |
6 | #include "AliL3VertexArray.h" | |
7 | #include "AliL3Vertex.h" | |
8 | #include "AliL3VertexFinder.h" | |
9 | #include "AliL3SpacePointData.h" | |
10 | ||
11 | //_____________________________________________________________ | |
108615fc | 12 | // AliL3VertexFinder |
13 | // | |
b661165c | 14 | // Implementation of AliL3Array |
15 | // usage: | |
108615fc | 16 | // |
17 | // ResetSector(); | |
18 | // for(n=0;n<NMEMSEC;n++) | |
19 | // Read(); | |
20 | // FindSectorVertex(); | |
21 | // SetZ(GetZSector()); | |
22 | // SetZErr(GetZErrSector()); | |
b661165c | 23 | // |
108615fc | 24 | // |
25 | ||
26 | ClassImp(AliL3VertexFinder) | |
27 | AliL3VertexFinder::AliL3VertexFinder(){ | |
28 | // | |
29 | // default constructor for the AliL3VertexFinder class. | |
30 | // | |
31 | ||
32 | //Set vertex to zero. | |
33 | SetX(0); | |
34 | SetY(0); | |
35 | SetZ(0); | |
36 | SetXErr(1); | |
37 | SetYErr(1); | |
38 | SetZErr(1); | |
39 | fR=0; | |
40 | fPhi=0; | |
41 | ||
42 | fMWxy = 1.; | |
43 | ||
44 | } | |
45 | ||
46 | AliL3VertexFinder::~AliL3VertexFinder(){ | |
47 | // | |
48 | // destructor | |
49 | // | |
50 | } | |
51 | ||
52 | void AliL3VertexFinder::Reset(){ | |
53 | ResetSector(); | |
54 | } | |
55 | ||
56 | ||
57 | void AliL3VertexFinder::Read(Int_t ncluster, AliL3SpacePointData* hits ){ | |
58 | // | |
59 | // analyze sector | |
60 | // | |
61 | ||
ae97a0b9 | 62 | const Int_t seedRow = 175; |
108615fc | 63 | const Int_t firstRow = seedRow-32; |
64 | for(Int_t n=0;n<ncluster;n++){ | |
65 | if(hits[n].fPadRow==seedRow) | |
66 | FillSectorSeed3D(hits[n].fX,hits[n].fY,hits[n].fZ); //copy seeds in 3D | |
67 | if(hits[n].fPadRow<=seedRow && hits[n].fPadRow>=firstRow) | |
68 | FillSector3D(hits[n].fX,hits[n].fY,hits[n].fZ); //copy data in 3D | |
69 | } | |
70 | } | |
71 | ||
72 | void AliL3VertexFinder::Analyze(){ | |
73 | FindSectorVertex(); | |
74 | SetZ(GetZSector()); | |
75 | SetZErr(GetZSectorErr()); | |
76 | LOG(AliL3Log::kInformational,"AliL3VertexFinder::Analyze","Result") | |
c31bdc3f | 77 | <<AliL3Log::kDec<<"Vertex: "<<GetZ()<<" RMS: "<<GetZErr()<<ENDLOG; |
108615fc | 78 | } |
79 | ||
80 | void AliL3VertexFinder::Write(AliL3Vertex *vertex){ | |
81 | vertex->SetX(GetX()); | |
82 | vertex->SetY(GetZ()); | |
83 | vertex->SetZ(GetZ()); | |
84 | vertex->SetXErr(GetXErr()); | |
85 | vertex->SetYErr(GetYErr()); | |
86 | vertex->SetZErr(GetZErr()); | |
87 | ||
88 | vertex->SetXYWeight(GetXYWeight()); | |
89 | } | |
90 | ||
91 | void AliL3VertexFinder::Write(AliL3VertexData *vertex){ | |
92 | vertex->fX=GetX(); | |
93 | vertex->fY=GetZ(); | |
94 | vertex->fZ=GetZ(); | |
95 | vertex->fXErr=GetXErr(); | |
96 | vertex->fYErr=GetYErr(); | |
97 | vertex->fZErr=GetZErr(); | |
98 | } |