Gabriele Cosmo
133 lines
4.5 KiB
C++
133 lines
4.5 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4Region.hh,v 1.7 2003/11/02 14:01:22 gcosmo Exp $
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// GEANT4 tag $Name: geant4-06-00-patch-01 $
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//
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// class G4Region
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//
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// Class description:
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//
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// Defines a region or a group of regions in the detector geometry
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// setup, sharing properties associated to materials or production
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// cuts which may affect or bias specific physics processes.
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//
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// Member data:
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//
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// History:
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// 18.09.02 G.Cosmo Initial version
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// --------------------------------------------------------------------
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#ifndef G4REGION_HH
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#define G4REGION_HH
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class G4ProductionCuts;
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class G4LogicalVolume;
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class G4Material;
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class G4VUserRegionInformation;
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#include <vector>
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#include "G4Types.hh"
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#include "G4String.hh"
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class G4Region
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{
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typedef std::vector<G4LogicalVolume*> G4RootLVList;
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typedef std::vector<G4Material*> G4MaterialList;
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public: // with description
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G4Region(const G4String& name);
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virtual ~G4Region();
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inline G4bool operator==(const G4Region& rg) const;
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// Equality defined by address only.
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void AddRootLogicalVolume(G4LogicalVolume* lv);
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void RemoveRootLogicalVolume(G4LogicalVolume* lv);
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// Add/remove root logical volumes and set/reset their
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// daughters flags as regions. They also recompute the
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// materials list for the region.
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inline void SetName(const G4String& name);
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inline const G4String& GetName() const;
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// Set/get region's name.
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inline void RegionModified(G4bool flag);
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inline G4bool IsModified() const;
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// Accessors to flag identifying if a region has been modified
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// (and still cuts needs to be computed) or not.
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inline void SetProductionCuts(G4ProductionCuts* cut);
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inline G4ProductionCuts* GetProductionCuts() const;
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inline std::vector<G4LogicalVolume*>::iterator
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GetRootLogicalVolumeIterator();
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inline std::vector<G4Material*>::const_iterator
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GetMaterialIterator() const;
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// Return iterators to lists of root logical volumes and materials.
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inline size_t GetNumberOfMaterials() const;
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inline size_t GetNumberOfRootVolumes() const;
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// Return the number of elements in the lists of materials and
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// root logical volumes.
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void UpdateMaterialList();
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// Clears material list and recomputes it looping through
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// each root logical volume in the region.
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void ClearMaterialList();
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// Clears the material list.
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void ScanVolumeTree(G4LogicalVolume* lv, G4bool region);
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// Scans recursively the 'lv' logical volume tree, retrieves
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// and places all materials in the list if becoming a region.
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void SetUserInformation(G4VUserRegionInformation* ui);
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G4VUserRegionInformation* GetUserInformation() const;
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// Set and Get methods for user information
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private:
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G4Region(const G4Region&);
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G4Region& operator=(const G4Region&);
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// Private copy constructor and assignment operator.
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private:
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G4String fName;
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G4RootLVList fRootVolumes;
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G4MaterialList fMaterials;
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G4bool fRegionMod;
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G4ProductionCuts* fCut;
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G4VUserRegionInformation* fUserInfo;
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};
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#include "G4Region.icc"
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#endif
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