G4PSCellFluxForCylinder3D.hh

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#ifndef G3PSCellFluxForCylinder3D_h
#define G3PSCellFluxForCylinder3D_h 1
 
#include "G4PSCellFlux3D.hh"
///////////////////////////////////////////////////////////////////////////////
// (Description)
//   This is a primitive scorer class for 3D scoring cell flux.
//   The Cell Flux is defined by  a sum of track length divided
//   by the geometry volume, where all of the tracks in the geometry
//   are taken into account. e.g. the unit of Cell Flux is mm/mm3.
//
//
//   If you want to score only tracks passing through the geometry volume,
//  please use G4PSPassageCellFlux3D.
//
//
// Created: 2007-08-14  Tsukasa ASO
// 2010-07-22   Introduce Unit specification.
// 2011-03-24   Give Size and Segmentation for relicated volume in cylinder.
//
///////////////////////////////////////////////////////////////////////////////
 
class G4PSCellFluxForCylinder3D : public G4PSCellFlux3D
{
 public:
  G4PSCellFluxForCylinder3D(G4String name, G4int ni = 1, G4int nj = 1,
                            G4int nk = 1, G4int depi = 2, G4int depj = 1,
                            G4int depk = 0);
  G4PSCellFluxForCylinder3D(G4String name, const G4String& unit, G4int ni = 1,
                            G4int nj = 1, G4int nk = 1, G4int depi = 2,
                            G4int depj = 1, G4int depk = 0);
  ~G4PSCellFluxForCylinder3D() override = default;
 
  void SetCylinderSize(G4ThreeVector cylSize, G4double startAng, G4double angSpan);
  void SetNumberOfSegments(G4int nSeg[3]);
 
 protected:
  G4double ComputeVolume(G4Step*, G4int idx) override;
 
 private:
  // Order of segmentation (Z PHI R) in CylinderMesh
  G4ThreeVector cylinderSize;
  G4double fAngle[2];
  G4int nSegment[3];
};
#endif