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geant4/source/geometry/management/include/G4GeometryManager.hh
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2016-06-08 16:18:25 +02:00

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//
// ********************************************************************
// * DISCLAIMER *
// * *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in: *
// * http://cern.ch/geant4/license *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. *
// * *
// * This code implementation is the intellectual property of the *
// * GEANT4 collaboration. *
// * By copying, distributing or modifying the Program (or any work *
// * based on the Program) you indicate your acceptance of this *
// * statement, and all its terms. *
// ********************************************************************
//
//
// $Id: G4GeometryManager.hh,v 1.5 2001/10/22 16:08:04 gcosmo Exp $
// GEANT4 tag $Name: geant4-04-00 $
//
// class G4GeometryManager
//
// Class description:
//
// A class responsible for high level geometrical functions, and for
// high level objects in the geometry subdomain.
// The class is a `singleton', with access via the static method
// G4GeometryManager::GetInstance().
//
// Member data:
//
// static G4GeometryManager* fgInstance
// - Ptr to the unique instance of class
// Author:
// 26.07.95 P.Kent Initial version, including optimisation Build
#ifndef G4GEOMETRYMANAGER_HH
#define G4GEOMETRYMANAGER_HH
#include "g4std/vector"
#include "globals.hh"
// Needed for building optimisations
#include "geomdefs.hh"
#include "G4LogicalVolumeStore.hh"
#include "G4LogicalVolume.hh"
#include "G4SmartVoxelStat.hh"
#include "G4SmartVoxelHeader.hh"
#ifdef G4GEOMETRY_VOXELDEBUG
#include "G4ios.hh"
#endif
class G4GeometryManager
{
public: // with description
G4bool CloseGeometry(G4bool pOptimise=true, G4bool verbose=false);
// Close (`lock') the geometry: perform sanity and `completion' checks
// and optionally [default=yes] build optimisation information.
void OpenGeometry();
// Open (`unlock') the geometry and remove optimisation information if
// present.
static G4GeometryManager* GetInstance();
// Return ptr to singleton instance of the class.
protected:
G4GeometryManager();
private:
void BuildOptimisations(G4bool allOpt, G4bool verbose=false);
void DeleteOptimisations();
static void ReportVoxelStats( G4std::vector<G4SmartVoxelStat> & stats,
G4double totalCpuTime );
static G4GeometryManager* fgInstance;
G4bool fIsClosed;
};
#endif