Gabriele Cosmo
98 lines
4.0 KiB
C++
98 lines
4.0 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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// File: CCalMaterialFactory.hh
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// Description: CCalMaterialFactory is a singleton class to get from a file
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// the information to build CMS Materials. A G4Material is built
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// only if asked. A parallel structure with the file information
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// is keeped in a CCalMaterial pointer vector (CCalMaterialTable).
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///////////////////////////////////////////////////////////////////////////////
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#ifndef CCalMaterialFactory_h
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#define CCalMaterialFactory_h 1
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#include "g4std/fstream"
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#include "CCalMaterial.hh"
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#include "CCalAMaterial.hh"
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#include "G4MaterialTable.hh"
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#include "G4ElementTable.hh"
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typedef G4std::vector<CCalMaterial*> CCalMaterialTable;
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typedef G4std::vector<CCalAMaterial*> CCalAMaterialTable;
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class CCalMaterialFactory {
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public:
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enum MatDescription {byWeight, byVolume, byAtomic};
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~CCalMaterialFactory();
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static CCalMaterialFactory* getInstance(const G4String&, const G4String&);
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static CCalMaterialFactory* getInstance(const G4String&);
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static CCalMaterialFactory* getInstance();
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G4Material* findMaterial(const G4String& ) const;
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G4Element* findElement (const G4String& ) const;
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//Adds a new CCal Material to the list and returns a G4Material.
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G4Element* addElement (const G4String&, const G4String&, G4double,
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G4double, G4double );
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//Adds a new CCal Material to the list and returns a G4Material.
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G4Material* addMaterial(const G4String& nam, G4double density,
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G4int nconst, G4String mats[], G4double prop[],
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MatDescription md=byWeight);
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void readElements (const G4String&);
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void readMaterials(const G4String&);
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protected:
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void readElements(G4std::ifstream&);
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void readMaterials(G4std::ifstream&);
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private:
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//Constructor
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CCalMaterialFactory();
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G4Material* findG4Material (const G4String& ) const;
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CCalMaterial* findCCalMaterial (const G4String& ) const;
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CCalAMaterial* findCCalAMaterial(const G4String& ) const;
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//Adds a CCalMaterial to the list. Used by readMaterials and addMaterial.
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CCalMaterial* addCCalMaterial(const G4String& nam, G4double density,
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G4int nconst, G4String mats[], G4double prop[],
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MatDescription md=byWeight);
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private:
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static CCalMaterialFactory* instance;
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static G4String elementfile; //File with the elements.
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static G4String mixturefile; //File with the materials.
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CCalMaterialTable theCCalMaterials; //Where the CCalMaterials are stored
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CCalAMaterialTable theCCalAMaterials; //Where the CCalAMaterials are stored
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};
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#endif
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