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// $Id: G4PSSphereSurfaceFlux3D.hh,v 1.3 2010-07-22 07:23:45 taso Exp $
// GEANT4 tag $Name: not supported by cvs2svn $
//

#ifndef G4PSSphereSurfaceFlux3D_h
#define G4PSSphereSurfaceFlux3D_h 1

#include "G4PSSphereSurfaceFlux.hh"

////////////////////////////////////////////////////////////////////////////////
// (Description)
//   This is a primitive scorer class for scoring Surface Flux.
//  Flux version assumes only for G4Sphere shape, and the surface
//  is defined at the inside of the sphere.
//   The current is given in the unit of area. 
//    e.g.  (Number of tracks)/mm2.
//
// Surface is defined  at the inside of sphere.
// Direction                  -Rmin   +Rmax
//   0  IN || OUT            ->|<-     |      fFlux_InOut
//   1  IN                   ->|       |      fFlux_In
//   2  OUT                    |<-     |      fFlux_Out
//
// Created: 2007-08-14  Tsukasa ASO
// 2010-07-22   Introduce Unit specification.
///////////////////////////////////////////////////////////////////////////////

class G4PSSphereSurfaceFlux3D : public G4PSSphereSurfaceFlux
{
 
  public: // with description
      G4PSSphereSurfaceFlux3D(G4String name, G4int direction,
			      G4int ni=1,G4int nj=1, G4int nk=1,
			      G4int depi=2, G4int depj=1, G4int depk=0);

      G4PSSphereSurfaceFlux3D(G4String name, G4int direction,
			      const G4String& unit,
			      G4int ni=1,G4int nj=1, G4int nk=1,
			      G4int depi=2, G4int depj=1, G4int depk=0);

      virtual ~G4PSSphereSurfaceFlux3D();

  protected: // with description
      virtual G4int GetIndex(G4Step*);

  private:
      G4int fDepthi, fDepthj, fDepthk;

};

#endif