X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FAliGeomManager.h;h=63b62078af15a26e71f15bc16f9ae3d7a8711c1c;hb=b7ec049a31d21723761826008c99d33c3f677342;hp=77636821af4370eecd5a81f4ee983845a950a75f;hpb=5d534fe369c074ad35038d190e908ce814cb5ed3;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/AliGeomManager.h b/STEER/AliGeomManager.h
index 77636821af4..63b62078af1 100644
--- a/STEER/AliGeomManager.h
+++ b/STEER/AliGeomManager.h
@@ -2,12 +2,16 @@
 #define ALI_GEOM_MANAGER_H
 
 //
-// Class for interfacing to the geometry; it also builds and manages two
-// look-up tables for fast access to volumes :
-// 1) the look-up table mapping unique volume ids to symbolic volume names
-// 2) the look-up table mapping unique volume ids to TGeoPNEntries
-// this allows to access directly the functionality of the physical node
-// associated to a given alignable volume by means of its index
+// Class for interfacing to the geometry; it also builds and manages the
+// look-up tables for fast access to geometry and alignment information
+// for sensitive alignable volumes:
+// 1) the look-up table mapping unique volume ids to TGeoPNEntries
+//    this allows to access directly by means of the unique index
+//    the associated symbolic name and original global matrix
+//    in addition to the functionality of the physical node
+//    associated to a given alignable volume
+// 2) the look-up table of the alignment objects associated to the
+//    indexed alignable volumes
 //
 
 #include <TObject.h>
@@ -15,7 +19,6 @@
 class TGeoManager;
 class TGeoPNEntry;
 class TGeoHMatrix;
-
 class TObjArray;
 
 class AliAlignObj;
@@ -76,9 +79,10 @@ public:
   static Bool_t GetTrackingMatrix(Int_t index, TGeoHMatrix &m);
 
   static void        LoadGeometry(const char *geomFileName = NULL);
-  static void        SetGeometry(TGeoManager *geom);
+  static void        SetGeometry(TGeoManager * const geom);
+  static void        CheckOverlapsOverPNs(Double_t threshold);  
 
-  static Bool_t         ApplyAlignObjsToGeom(TObjArray& alObjArray);
+  static Bool_t         ApplyAlignObjsToGeom(TObjArray& alObjArray, Bool_t ovlpcheck=kFALSE);
 
   static Bool_t         ApplyAlignObjsToGeom(const char* fileName,
 				      const char* clArrayName);
@@ -89,9 +93,10 @@ public:
 				      Int_t sversion);
   static Bool_t         ApplyAlignObjsToGeom(const char* detName, Int_t runnum, Int_t version,
 				      Int_t sversion);
-
   static Bool_t         ApplyAlignObjsFromCDB(const char* AlDetsList);
   static Bool_t         LoadAlignObjsFromCDBSingleDet(const char* detName, TObjArray& alignObjArray);
+  static Bool_t         CheckSymNamesLUT(const char* detsToBeChecked);
+  static Int_t          GetNalignable(const char* module);
 
   ~AliGeomManager();
 
@@ -100,28 +105,29 @@ public:
   AliGeomManager(const AliGeomManager&);
   AliGeomManager& operator=(const AliGeomManager&);
 
-  static TGeoHMatrix* GetMatrix(TGeoPNEntry* pne);
-  static TGeoHMatrix* GetOrigGlobalMatrix(TGeoPNEntry* pne);
+  static TGeoHMatrix* GetMatrix(TGeoPNEntry * const pne);
+  static TGeoHMatrix* GetOrigGlobalMatrix(TGeoPNEntry * const pne);
   static Bool_t       GetOrigGlobalMatrixFromPath(const char *path, TGeoHMatrix &m);
 
   static TGeoPNEntry* GetPNEntry(Int_t index);
   static TGeoPNEntry* GetPNEntry(ELayerID layerId, Int_t modId);
 
+  static void        ResetPNEntriesLUT();
   static void        InitAlignObjFromGeometry();
-  static void        InitSymNamesLUT();
   static void        InitPNEntriesLUT();
-  static void        InitOrigMatricesLUT();
+  static void        InitNalignable();
 
   static TGeoManager* fgGeometry;
 
   static Int_t       fgLayerSize[kLastLayer - kFirstLayer]; // Size of layers
   static const char* fgLayerName[kLastLayer - kFirstLayer]; // Name of layers
-  static TString*    fgSymName[kLastLayer - kFirstLayer]; // Symbolic volume names
   static TGeoPNEntry** fgPNEntry[kLastLayer - kFirstLayer]; // TGeoPNEntries
-  static TGeoHMatrix** fgOrigMatrix[kLastLayer - kFirstLayer]; // Original matrices before misalignment
   static AliAlignObj** fgAlignObjs[kLastLayer - kFirstLayer]; // Alignment objects
+  static const Int_t   fgkNDetectors = 15;              // number of detectors
+  static const char *  fgkDetectorName[fgkNDetectors] ; // name of detectors
+  static Int_t       fgNalignable[fgkNDetectors];
 
-  ClassDef(AliGeomManager, 0);
+  ClassDef(AliGeomManager, 0); // Manager of geometry information for alignment
 };
 
 #endif