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820b4d9e | 1 | #ifndef AliMFTPlane_H |
2 | #define AliMFTPlane_H | |
3 | ||
4 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
5 | * See cxx source for full Copyright notice */ | |
6 | ||
7 | //==================================================================================================================================================== | |
8 | // | |
9 | // Class for the description of the structure for the planes of the ALICE Muon Forward Tracker | |
10 | // | |
11 | // Contact author: antonio.uras@cern.ch | |
12 | // | |
13 | //==================================================================================================================================================== | |
14 | ||
15 | #include "TNamed.h" | |
16 | #include "THnSparse.h" | |
17 | #include "TClonesArray.h" | |
18 | #include "TAxis.h" | |
19 | #include "TPave.h" | |
20 | #include "TCanvas.h" | |
21 | #include "TH2D.h" | |
22 | #include "TEllipse.h" | |
23 | #include "TMath.h" | |
24 | #include "AliLog.h" | |
25 | ||
26 | //==================================================================================================================================================== | |
27 | ||
28 | class AliMFTPlane : public TNamed { | |
29 | ||
30 | public: | |
31 | ||
32 | AliMFTPlane(); | |
33 | AliMFTPlane(const Char_t *name, const Char_t *title); | |
34 | AliMFTPlane(const AliMFTPlane& pt); | |
35 | AliMFTPlane& operator=(const AliMFTPlane &source); | |
36 | ||
37 | virtual ~AliMFTPlane() {}; // destructor | |
38 | ||
39 | Bool_t Init(Int_t planeNumber, | |
40 | Double_t zCenter, | |
41 | Double_t rMin, | |
42 | Double_t rMax, | |
43 | Double_t pixelSizeX, | |
44 | Double_t pixelSizeY, | |
45 | Double_t thicknessActive, | |
46 | Double_t thicknessSupport, | |
47 | Double_t thicknessReadout); | |
48 | ||
49 | Bool_t CreateStructure(); | |
50 | ||
d4643a10 | 51 | Int_t GetNActiveElements() const { return fActiveElements->GetEntries(); } |
52 | Int_t GetNReadoutElements() const { return fReadoutElements->GetEntries(); } | |
53 | Int_t GetNSupportElements() const { return fSupportElements->GetEntries(); } | |
820b4d9e | 54 | |
55 | TClonesArray* GetActiveElements() { return fActiveElements; } | |
56 | TClonesArray* GetReadoutElements() { return fReadoutElements; } | |
57 | TClonesArray* GetSupportElements() { return fSupportElements; } | |
58 | ||
59 | THnSparseC* GetActiveElement(Int_t id); | |
60 | THnSparseC* GetReadoutElement(Int_t id); | |
61 | THnSparseC* GetSupportElement(Int_t id); | |
62 | ||
d4643a10 | 63 | Bool_t IsFront(THnSparseC *element) const { return (element->GetAxis(2)->GetXmin() < fZCenter); } |
820b4d9e | 64 | |
d4643a10 | 65 | void DrawPlane(Option_t *opt=""); |
820b4d9e | 66 | |
d4643a10 | 67 | Double_t GetRMinSupport() const { return fRMinSupport; } |
68 | Double_t GetRMaxSupport() const { return fRMaxSupport; } | |
820b4d9e | 69 | Double_t GetThicknessSupport() { return GetSupportElement(0)->GetAxis(2)->GetXmax() - GetSupportElement(0)->GetAxis(2)->GetXmin(); } |
70 | ||
d4643a10 | 71 | Double_t GetZCenter() const { return fZCenter; } |
72 | Double_t GetZCenterActiveFront() const { return fZCenterActiveFront; } | |
73 | Double_t GetZCenterActiveBack() const { return fZCenterActiveBack; } | |
820b4d9e | 74 | |
75 | void SetEquivalentSilicon(Double_t equivalentSilicon) { fEquivalentSilicon = equivalentSilicon; } | |
76 | void SetEquivalentSiliconBeforeFront(Double_t equivalentSiliconBeforeFront) { fEquivalentSiliconBeforeFront = equivalentSiliconBeforeFront; } | |
77 | void SetEquivalentSiliconBeforeBack(Double_t equivalentSiliconBeforeBack) { fEquivalentSiliconBeforeBack = equivalentSiliconBeforeBack; } | |
d4643a10 | 78 | Double_t GetEquivalentSilicon() const { return fEquivalentSilicon; } |
79 | Double_t GetEquivalentSiliconBeforeFront() const { return fEquivalentSiliconBeforeFront; } | |
80 | Double_t GetEquivalentSiliconBeforeBack() const { return fEquivalentSiliconBeforeBack; } | |
820b4d9e | 81 | |
82 | private: | |
83 | ||
84 | // measures in cm | |
85 | ||
d4643a10 | 86 | static const Double_t fRadiusMin; // minimum radial distance of the MFT sensors. To be carefully coordinated with fActiveSuperposition |
820b4d9e | 87 | |
d4643a10 | 88 | static const Double_t fActiveSuperposition; // superposition between the active elements tasselling the MFT planes, for having a |
89 | // full acceptance coverage even in case of 10 degrees inclined tracks | |
90 | static const Double_t fHeightActive; // height of the active elements | |
91 | static const Double_t fHeightReadout; // height of the readout elements attached to the active ones | |
820b4d9e | 92 | |
d4643a10 | 93 | static const Double_t fSupportExtMargin; // minimum border size between the end of the support plane and the sensors: fHeightReadout + 0.3 |
820b4d9e | 94 | |
95 | Int_t fPlaneNumber; | |
96 | ||
97 | Double_t fZCenter, fRMinSupport, fRMax, fRMaxSupport, fPixelSizeX, fPixelSizeY, fThicknessActive, fThicknessSupport, fThicknessReadout; | |
98 | Double_t fZCenterActiveFront, fZCenterActiveBack, fEquivalentSilicon, fEquivalentSiliconBeforeFront, fEquivalentSiliconBeforeBack; | |
99 | ||
100 | TClonesArray *fActiveElements, *fReadoutElements, *fSupportElements; | |
101 | ||
102 | ClassDef(AliMFTPlane, 1) | |
103 | ||
104 | }; | |
105 | ||
106 | //==================================================================================================================================================== | |
107 | ||
108 | #endif | |
109 |