Geant4  10.01
G4GeometryManager.hh
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27 // $Id: G4GeometryManager.hh 66872 2013-01-15 01:25:57Z japost $
28 //
29 // class G4GeometryManager
30 //
31 // Class description:
32 //
33 // A class responsible for high level geometrical functions, and for
34 // high level objects in the geometry subdomain.
35 // The class is a `singleton', with access via the static method
36 // G4GeometryManager::GetInstance().
37 //
38 // Member data:
39 //
40 // static G4GeometryManager* fgInstance
41 // - Ptr to the unique instance of class
42 
43 // Author:
44 // 26.07.95 P.Kent Initial version, including optimisation Build
45 // --------------------------------------------------------------------
46 #ifndef G4GEOMETRYMANAGER_HH
47 #define G4GEOMETRYMANAGER_HH
48 
49 #include <vector>
50 #include "G4Types.hh"
51 #include "G4SmartVoxelStat.hh"
52 
53 class G4VPhysicalVolume;
54 
56 {
57  public: // with description
58 
59  G4bool CloseGeometry(G4bool pOptimise=true, G4bool verbose=false,
60  G4VPhysicalVolume* vol=0);
61  // Close (`lock') the geometry: perform sanity and `completion' checks
62  // and optionally [default=yes] build optimisation information.
63  // Applies to just a specific subtree if a physical volume is specified.
64 
65  void OpenGeometry(G4VPhysicalVolume* vol=0);
66  // Open (`unlock') the geometry and remove optimisation information if
67  // present. Applies to just a specific subtree if a physical volume is
68  // specified.
69 
71  // Return true/false according to state of optimised geoemtry.
72 
73  void SetWorldMaximumExtent(G4double worldExtent);
74  // Set the maximum extent of the world volume. The operation is
75  // allowed only if NO solids have been created already.
76 
78  // Return ptr to singleton instance of the class.
79 
80  protected:
81 
83 
84  private:
85 
86  void BuildOptimisations(G4bool allOpt, G4bool verbose=false);
87  void BuildOptimisations(G4bool allOpt, G4VPhysicalVolume* vol);
88  void DeleteOptimisations();
90  static void ReportVoxelStats( std::vector<G4SmartVoxelStat> & stats,
91  G4double totalCpuTime );
94 };
95 
96 #endif
static G4ThreadLocal G4GeometryManager * fgInstance
#define G4ThreadLocal
Definition: tls.hh:84
void SetWorldMaximumExtent(G4double worldExtent)
void BuildOptimisations(G4bool allOpt, G4bool verbose=false)
bool G4bool
Definition: G4Types.hh:79
static G4GeometryManager * GetInstance()
static void ReportVoxelStats(std::vector< G4SmartVoxelStat > &stats, G4double totalCpuTime)
void OpenGeometry(G4VPhysicalVolume *vol=0)
double G4double
Definition: G4Types.hh:76
G4bool CloseGeometry(G4bool pOptimise=true, G4bool verbose=false, G4VPhysicalVolume *vol=0)