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geant4/source/geometry/biasing/include/G4GeometryCell.hh
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2016-06-09 15:16:48 +02:00

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//
// ********************************************************************
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// * *
// * The Geant4 software is copyright of the Copyright Holders of *
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// * This code implementation is the result of the scientific and *
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//
//
// $Id: G4GeometryCell.hh,v 1.6 2006/06/29 18:15:49 gunter Exp $
// GEANT4 tag $Name: geant4-09-00 $
//
// ----------------------------------------------------------------------
// Class G4GeometryCell
//
// Class description:
//
// This class is usde by scoring and importance sampling.
// It serves to address a "cell". A "cell" is somewhat
// related to a touchable in Geant4. It is identified by a reference
// to a G4VPhysicalVolume and a number (replica number).
// Only simple replicas are supported.
// Author: Michael Dressel (Michael.Dressel@cern.ch)
// ----------------------------------------------------------------------
#ifndef G4GeometryCell_hh
#define G4GeometryCell_hh G4GeometryCell_hh
#include "globals.hh"
class G4VPhysicalVolume;
class G4GeometryCell
{
public: // with description
G4GeometryCell(const G4VPhysicalVolume &aVolume, G4int RepNum);
G4GeometryCell(const G4GeometryCell &rhs);
// initialise volume and replica number
~G4GeometryCell();
// simple destruction
const G4VPhysicalVolume &GetPhysicalVolume() const;
// return the physical volume of the cell
G4int GetReplicaNumber() const;
// returns the replica number of the cell
G4GeometryCell &operator=(const G4GeometryCell &rhs);
private:
const G4VPhysicalVolume *fVPhysiclaVolume;
// pinter to the G4VPhysicalVolume of the "cell"
// it is treated as identifyer
G4int fRepNum;
// replica number of the "cell"
};
G4bool operator==(const G4GeometryCell &k1, const G4GeometryCell &k2);
G4bool operator!=(const G4GeometryCell &k1, const G4GeometryCell &k2);
#endif