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Create the magnetic field map in the reconstruction macros (Yuri)
[u/mrichter/AliRoot.git] / MUON / AliMUONSt1GeometryBuilderV2.h
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d1cd2474 1/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
2 * See cxx source for full Copyright notice */
3
4// $Id$
30178c30 5// Revision of includes 07/05/2004
d1cd2474 6//
5398f946 7/// \ingroup sim
090443dd 8/// \class AliMUONSt1GeometryBuilderV2
9/// \brief MUON Station1 detailed geometry construction class
10///
11/// \author David Guez, Ivana Hrivnacova, Marion MacCormick; IPN Orsay
d1cd2474 12
13#ifndef ALI_MUON_ST1_GEOMETRY_BUILDER_V2_H
14#define ALI_MUON_ST1_GEOMETRY_BUILDER_V2_H
15
86488ea7 16
d1cd2474 17#include "AliMUONVGeometryBuilder.h"
18
86488ea7 19#include "AliMpContainers.h"
20
21#ifdef WITH_ROOT
22 #include "TExMap.h"
23#endif
24
25#ifdef WITH_STL
26 #include <map>
27#endif
28
71a2d3aa 29// typedef Float_t GReal_t; // for AliGeant3
d1cd2474 30typedef Double_t GReal_t; // for VirtualMC
31
adbabf6d 32class AliMUON;
33class AliMpSector;
34
d1cd2474 35class TTree;
36class TVector2;
37class TVector3;
38
d1cd2474 39class AliMUONSt1GeometryBuilderV2 : public AliMUONVGeometryBuilder
40{
41 public:
42 AliMUONSt1GeometryBuilderV2(AliMUON* muon);
d1cd2474 43 AliMUONSt1GeometryBuilderV2();
44 virtual ~AliMUONSt1GeometryBuilderV2();
45
46 virtual void CreateMaterials();
47 virtual void CreateGeometry();
48 virtual void SetTransformations();
49 virtual void SetSensitiveVolumes();
50
51 protected:
d1cd2474 52
53 private:
71a2d3aa 54 /// Not implemented
161d3338 55 AliMUONSt1GeometryBuilderV2(const AliMUONSt1GeometryBuilderV2& rMUON);
71a2d3aa 56 /// Not implemented
161d3338 57 AliMUONSt1GeometryBuilderV2& operator = (const AliMUONSt1GeometryBuilderV2& rhs);
71a2d3aa 58
d1cd2474 59 // Constants
60 //
18b6b8c7 61 static const GReal_t fgkHzPadPlane; ///< Pad plane
62 static const GReal_t fgkHzFoam; ///< Foam of mechanicalplane
63 static const GReal_t fgkHzFR4; ///< FR4 of mechanical plane
64 static const GReal_t fgkHzSnPb; ///< Pad/Kapton connection (66 pt)
65 static const GReal_t fgkHzKapton; ///< Kapton
66 static const GReal_t fgkHzBergPlastic; ///< Berg connector
67 static const GReal_t fgkHzBergCopper; ///< Berg connector (80 pt)
68 static const GReal_t fgkHzDaughter; ///< Daughter board
69 static const GReal_t fgkHzGas; ///< ArCO2 Gas
d1cd2474 70
71 // Sensitive copper pads, foam layer, PCB and electronics model parameters
18b6b8c7 72 static const GReal_t fgkHxHole; ///< foam hole paremeter
73 static const GReal_t fgkHyHole; ///< foam hole paremeter
74 static const GReal_t fgkHxBergPlastic; ///< Berg connector parameter
75 static const GReal_t fgkHyBergPlastic; ///< Berg connector parameter
76 static const GReal_t fgkHxBergCopper; ///< Berg connector parameter
77 static const GReal_t fgkHyBergCopper; ///< Berg connector parameter
78 static const GReal_t fgkHxKapton; ///< Kapton parameter
79 static const GReal_t fgkHyKapton; ///< Kapton parameter
80 static const GReal_t fgkHxDaughter; ///< Electronics parameter
81 static const GReal_t fgkHyDaughter; ///< Electronics parameter
82 static const GReal_t fgkOffsetX; ///< Offset X
83 static const GReal_t fgkOffsetY; ///< Offset Y
84 static const GReal_t fgkDeltaFilleEtamX; ///< Electronics parameter
85 static const GReal_t fgkDeltaFilleEtamY; ///< Electronics parameter
86
87 static const GReal_t fgkDeltaQuadLHC; ///< LHC Origin wrt Quadrant Origin
88 static const GReal_t fgkFrameOffset; ///< Frame offset
d1cd2474 89
b367fd8f 90 // Pad planes offsets
18b6b8c7 91 static const GReal_t fgkPadXOffsetBP; ///< Horizontal offset in bending plane
92 static const GReal_t fgkPadYOffsetBP; ///< Vertical offset in bending plane
b367fd8f 93
d1cd2474 94 // Quadrant Mother volume - TUBS1
18b6b8c7 95 static const GReal_t fgkMotherIR1; ///< Middle Layer Rin
96 static const GReal_t fgkMotherOR1; ///< Middle Layer Rout
97 static const GReal_t fgkMotherThick1; ///< Middle Layer Hz
98 static const GReal_t fgkMotherPhiL1; ///< Middle Layer Sphi
99 static const GReal_t fgkMotherPhiU1; ///< Middle Layer Endphi
d1cd2474 100
101 // Quadrant Mother volume - TUBS2 (2 copies at different Z's)
18b6b8c7 102 static const GReal_t fgkMotherIR2; ///< Near and Far Layer Rin
103 static const GReal_t fgkMotherOR2; ///< Near and Far Layer Rout
104 static const GReal_t fgkMotherThick2; ///< Near and Far Layer Hz
105 static const GReal_t fgkMotherPhiL2; ///< Near and Far Layer Sphi
106 static const GReal_t fgkMotherPhiU2; ///< Near and Far Layer Endphi
107
108 static const char* fgkHoleName; ///< prefix for automatic volume naming
109 static const char* fgkQuadrantEnvelopeName; ///< prefix for automatic volume naming
110 static const char* fgkQuadrantMLayerName;///< prefix for automatic volume naming
111 static const char* fgkQuadrantNLayerName;///< prefix for automatic volume naming
112 static const char* fgkQuadrantFLayerName;///< prefix for automatic volume naming
5ae5869b 113 static const char* fgkQuadrantMFLayerName; ///< prefix for automatic volume naming
18b6b8c7 114 static const char* fgkDaughterName; ///< prefix for automatic volume naming
115 static const Int_t fgkFoamBoxNameOffset; ///< coefficient for automatic volume naming
116 static const Int_t fgkFR4BoxNameOffset; ///< coefficient for automatic volume naming
117 static const Int_t fgkDaughterCopyNoOffset; ///< \brief copy number offset for daughter
118 /// boards positions in non-bending plane
d1cd2474 119
120 // Methods
121 //
122 void CreateHole();
123 void CreateDaughterBoard();
124 void CreateInnerLayers();
fdbaed6e 125 void CreateSpacer0();
126 void CreateSpacer();
d1cd2474 127 void CreateQuadrant(Int_t chamber);
62c708bf 128 void CreateFoamBox(Int_t segNumber, const TVector2& dimensions);
129 void CreatePlaneSegment(Int_t segNumber, const TVector2& dimensions,
d1cd2474 130 Int_t nofHoles);
5ae5869b 131 void CreateQuadrantLayersAsVolumes(Int_t chamber);
132 void CreateQuadrantLayersAsAssemblies(Int_t chamber);
d1cd2474 133 void CreateFrame(Int_t chamber);
134
135 void PlaceInnerLayers(Int_t chamber);
fdbaed6e 136 void PlaceSpacer0(Int_t chamber);
5ae5869b 137 void PlaceSector(const AliMpSector* sector, TExMap specialMap,
d1cd2474 138 const TVector3& where, Bool_t reflectZ, Int_t chamber);
139
b367fd8f 140 TString QuadrantEnvelopeName(Int_t chamber, Int_t quadrant) const;
d1cd2474 141 TString QuadrantMLayerName(Int_t chamber) const;
142 TString QuadrantNLayerName(Int_t chamber) const;
143 TString QuadrantFLayerName(Int_t chamber) const;
5ae5869b 144 TString QuadrantMFLayerName(Int_t chamber) const;
62c708bf 145 TString PlaneSegmentName(Int_t segNumber) const;
146 TString FoamBoxName(Int_t segNumber) const;
147 TString FR4BoxName(Int_t segNumber) const;
d1cd2474 148 TString GasVolumeName(const TString& name, Int_t chamber) const;
149
5398f946 150 GReal_t TotalHzPlane() const ;
151 GReal_t TotalHzDaughter() const ;
152 GReal_t TotalHz() const ;
d1cd2474 153
154 // Data members
155 //
156 //Float_t fRadlCopper; //! copper computed radiation length
157 //Float_t fRadlFoam; //! foam computed radiation length
158 //Float_t fRadlFR4; //! FR4 computed radiation length
18b6b8c7 159 AliMUON* fMUON; ///< the MUON detector class
d1cd2474 160
161 ClassDef(AliMUONSt1GeometryBuilderV2,1) // MUON Detector base class
162};
163
164// inline functions
165
5398f946 166/// Return total mechanical plane half Size
d1cd2474 167inline GReal_t AliMUONSt1GeometryBuilderV2::TotalHzPlane() const
168//{ return fgkHzPadPlane + fgkHzFoam + fgkHzFR4; }
169{ return fgkHzFoam + fgkHzFR4; }
170
5398f946 171/// Return total daughter plane half Size
d1cd2474 172inline GReal_t AliMUONSt1GeometryBuilderV2::TotalHzDaughter() const
173{ return fgkHzBergPlastic + fgkHzDaughter; }
174
5398f946 175/// Return total plane half Size
d1cd2474 176inline GReal_t AliMUONSt1GeometryBuilderV2::TotalHz() const
177{ return TotalHzPlane() + TotalHzDaughter(); }
178
5398f946 179/// Return middle quadrant layer name for chamber \a chamber
d1cd2474 180inline TString AliMUONSt1GeometryBuilderV2::QuadrantMLayerName(Int_t chamber) const
181{ return Form("%s%d",fgkQuadrantMLayerName,chamber); }
5ae5869b 182
183/// Return middle quadrant frame layer name for chamber \a chamber
184inline TString AliMUONSt1GeometryBuilderV2::QuadrantMFLayerName(Int_t chamber) const
185{ return Form("%s%d",fgkQuadrantMFLayerName,chamber); }
d1cd2474 186
5398f946 187/// Return nearer quadrant layer name for chamber \a chamber
d1cd2474 188inline TString AliMUONSt1GeometryBuilderV2::QuadrantNLayerName(Int_t chamber) const
189{ return Form("%s%d",fgkQuadrantNLayerName,chamber); }
190
5398f946 191/// Return farther quadrant layer name for chamber \a chamber
d1cd2474 192inline TString AliMUONSt1GeometryBuilderV2::QuadrantFLayerName(Int_t chamber) const
193{ return Form("%s%d",fgkQuadrantFLayerName,chamber); }
194
5398f946 195/// Return plane segment name for segment \a segNumber
62c708bf 196inline TString AliMUONSt1GeometryBuilderV2::PlaneSegmentName(Int_t segNumber) const
197{ return Form("S%.3d", segNumber); }
198
5398f946 199/// Return foam box name for segment \a segNumber
62c708bf 200inline TString AliMUONSt1GeometryBuilderV2::FoamBoxName(Int_t segNumber) const
201{ return Form("S%.3d", segNumber + fgkFoamBoxNameOffset); }
202
5398f946 203/// Return FR4 box name for segment \a segNumber
62c708bf 204inline TString AliMUONSt1GeometryBuilderV2::FR4BoxName(Int_t segNumber) const
205{ return Form("S%.3d", segNumber + fgkFR4BoxNameOffset); }
206
d1cd2474 207#endif //ALI_MUON_ST1_GEOMETRY_BUILDER_V2_H