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67dd5535 | 1 | #ifndef ALI_GEOM_MANAGER_H |
2 | #define ALI_GEOM_MANAGER_H | |
3 | ||
4 | // | |
0bf7aade | 5 | // Class for interfacing to the geometry; it also builds and manages the |
6 | // look-up tables for fast access to geometry and alignment information | |
7 | // for sensitive alignable volumes: | |
8 | // 1) the look-up table mapping unique volume ids to TGeoPNEntries | |
9 | // this allows to access directly by means of the unique index | |
10 | // the associated symbolic name and original global matrix | |
11 | // in addition to the functionality of the physical node | |
12 | // associated to a given alignable volume | |
13 | // 2) the look-up table of the alignment objects associated to the | |
14 | // indexed alignable volumes | |
67dd5535 | 15 | // |
16 | ||
17 | #include <TObject.h> | |
36b010bf | 18 | |
19 | class TGeoManager; | |
20 | class TGeoPNEntry; | |
21 | class TGeoHMatrix; | |
67dd5535 | 22 | class TObjArray; |
23 | ||
24 | class AliAlignObj; | |
25 | class AliCDBId; | |
26 | class AliCDBParam; | |
27 | ||
28 | class AliGeomManager: public TObject { | |
29 | ||
30 | public: | |
31 | enum ELayerID{kInvalidLayer=0, | |
32 | kFirstLayer=1, | |
33 | kSPD1=1, kSPD2=2, | |
34 | kSDD1=3, kSDD2=4, | |
35 | kSSD1=5, kSSD2=6, | |
36 | kTPC1=7, kTPC2=8, | |
37 | kTRD1=9, kTRD2=10, kTRD3=11, kTRD4=12, kTRD5=13, kTRD6=14, | |
38 | kTOF=15, | |
39 | kPHOS1=16, kPHOS2=17, | |
40 | kHMPID=18, | |
41 | kMUON=19, | |
3dfc15c0 | 42 | kEMCAL=20, |
43 | kLastLayer=21}; | |
67dd5535 | 44 | |
9cb4fe0b | 45 | static TGeoManager* GetGeometry() { return fgGeometry; } |
67dd5535 | 46 | |
47 | static Int_t LayerSize(Int_t layerId); | |
48 | static const char* LayerName(Int_t layerId); | |
49 | static UShort_t LayerToVolUID(ELayerID layerId, Int_t modId); | |
50 | static UShort_t LayerToVolUID(Int_t layerId, Int_t modId); | |
51 | static ELayerID VolUIDToLayer(UShort_t voluid, Int_t &modId); | |
52 | static ELayerID VolUIDToLayer(UShort_t voluid); | |
53 | static UShort_t LayerToVolUIDSafe(ELayerID layerId, Int_t modId); | |
54 | static UShort_t LayerToVolUIDSafe(Int_t layerId, Int_t modId); | |
55 | static ELayerID VolUIDToLayerSafe(UShort_t voluid, Int_t &modId); | |
56 | static ELayerID VolUIDToLayerSafe(UShort_t voluid); | |
57 | ||
58 | static const char* SymName(UShort_t voluid); | |
59 | static const char* SymName(ELayerID layerId, Int_t modId); | |
60 | ||
67dd5535 | 61 | static Bool_t GetFromGeometry(const char *symname, AliAlignObj &alobj); |
62 | static AliAlignObj* GetAlignObj(UShort_t voluid); | |
63 | static AliAlignObj* GetAlignObj(ELayerID layerId, Int_t modId); | |
64 | ||
25fad4e5 | 65 | //to be used making a copy of the returned pointer to TGeoHMatrix!! |
67dd5535 | 66 | static TGeoHMatrix* GetMatrix(Int_t index); |
67 | static TGeoHMatrix* GetMatrix(const char *symname); | |
68 | static Bool_t GetTranslation(Int_t index, Double_t t[3]); | |
69 | static Bool_t GetRotation(Int_t index, Double_t r[9]); | |
70 | ||
5d534fe3 | 71 | static Bool_t GetDeltaForBranch(AliAlignObj& aao, TGeoHMatrix &inclusiveD); |
72 | static Bool_t GetDeltaForBranch(Int_t index, TGeoHMatrix &inclusiveD); | |
36b010bf | 73 | static TGeoHMatrix* GetOrigGlobalMatrix(Int_t index); |
67dd5535 | 74 | static Bool_t GetOrigGlobalMatrix(const char *symname, TGeoHMatrix &m); |
75 | static Bool_t GetOrigTranslation(Int_t index, Double_t t[3]); | |
76 | static Bool_t GetOrigRotation(Int_t index, Double_t r[9]); | |
77 | ||
78 | static const TGeoHMatrix* GetTracking2LocalMatrix(Int_t index); | |
79 | static Bool_t GetTrackingMatrix(Int_t index, TGeoHMatrix &m); | |
80 | ||
36b010bf | 81 | static void LoadGeometry(const char *geomFileName = NULL); |
9d47e237 | 82 | static void SetGeometry(TGeoManager *geom); |
5590c6c3 | 83 | static void CheckOverlapsOverPNs(Double_t threshold); |
36b010bf | 84 | |
5590c6c3 | 85 | static Bool_t ApplyAlignObjsToGeom(TObjArray& alObjArray, Bool_t ovlpcheck=kFALSE); |
67dd5535 | 86 | |
36b010bf | 87 | static Bool_t ApplyAlignObjsToGeom(const char* fileName, |
67dd5535 | 88 | const char* clArrayName); |
36b010bf | 89 | static Bool_t ApplyAlignObjsToGeom(AliCDBParam* param, |
67dd5535 | 90 | AliCDBId& Id); |
36b010bf | 91 | static Bool_t ApplyAlignObjsToGeom(const char* uri, const char* path, |
67dd5535 | 92 | Int_t runnum, Int_t version, |
93 | Int_t sversion); | |
36b010bf | 94 | static Bool_t ApplyAlignObjsToGeom(const char* detName, Int_t runnum, Int_t version, |
67dd5535 | 95 | Int_t sversion); |
36b010bf | 96 | static Bool_t ApplyAlignObjsFromCDB(const char* AlDetsList); |
97 | static Bool_t LoadAlignObjsFromCDBSingleDet(const char* detName, TObjArray& alignObjArray); | |
ff5970a3 | 98 | static Bool_t CheckSymNamesLUT(const char* detsToBeChecked); |
67dd5535 | 99 | |
100 | ~AliGeomManager(); | |
67dd5535 | 101 | |
36b010bf | 102 | private: |
103 | AliGeomManager(); | |
104 | AliGeomManager(const AliGeomManager&); | |
105 | AliGeomManager& operator=(const AliGeomManager&); | |
106 | ||
107 | static TGeoHMatrix* GetMatrix(TGeoPNEntry* pne); | |
108 | static TGeoHMatrix* GetOrigGlobalMatrix(TGeoPNEntry* pne); | |
109 | static Bool_t GetOrigGlobalMatrixFromPath(const char *path, TGeoHMatrix &m); | |
67dd5535 | 110 | |
36b010bf | 111 | static TGeoPNEntry* GetPNEntry(Int_t index); |
112 | static TGeoPNEntry* GetPNEntry(ELayerID layerId, Int_t modId); | |
67dd5535 | 113 | |
114 | static void InitAlignObjFromGeometry(); | |
67dd5535 | 115 | static void InitPNEntriesLUT(); |
36b010bf | 116 | |
117 | static TGeoManager* fgGeometry; | |
67dd5535 | 118 | |
119 | static Int_t fgLayerSize[kLastLayer - kFirstLayer]; // Size of layers | |
120 | static const char* fgLayerName[kLastLayer - kFirstLayer]; // Name of layers | |
67dd5535 | 121 | static TGeoPNEntry** fgPNEntry[kLastLayer - kFirstLayer]; // TGeoPNEntries |
122 | static AliAlignObj** fgAlignObjs[kLastLayer - kFirstLayer]; // Alignment objects | |
123 | ||
67dd5535 | 124 | ClassDef(AliGeomManager, 0); |
125 | }; | |
126 | ||
127 | #endif |