G4PSPassageTrackLength3D.cc

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// $Id: G4PSPassageTrackLength3D.cc 67992 2013-03-13 10:59:57Z gcosmo $
//
// G4PSPassageTrackLength3D
#include "G4PSPassageTrackLength3D.hh"

// (Description)
//   This is a primitive scorer class for scoring only track length.
//   The tracks which passed a geometry is taken into account.
// 
//
// Created: 2008-08-14  Tsukasa ASO
// 2010-07-22   Introduce Unit specification.
// 

G4PSPassageTrackLength3D::G4PSPassageTrackLength3D(G4String name,
               G4int ni, G4int nj, G4int nk,
               G4int depi, G4int depj, G4int depk)
    :G4PSPassageTrackLength(name),
     fDepthi(depi),fDepthj(depj),fDepthk(depk)
{
  fNi=ni;
  fNj=nj;
  fNk=nk;
}

G4PSPassageTrackLength3D::G4PSPassageTrackLength3D(G4String name,const G4String& unit,
               G4int ni, G4int nj, G4int nk,
               G4int depi, G4int depj, G4int depk)
    :G4PSPassageTrackLength(name),
     fDepthi(depi),fDepthj(depj),fDepthk(depk)
{
  fNi=ni;
  fNj=nj;
  fNk=nk;
  SetUnit(unit);
}

G4PSPassageTrackLength3D::~G4PSPassageTrackLength3D()
{;}

G4int G4PSPassageTrackLength3D::GetIndex(G4Step* aStep)
{
  const G4VTouchable* touchable = aStep->GetPreStepPoint()->GetTouchable();
  G4int i = touchable->GetReplicaNumber(fDepthi);
  G4int j = touchable->GetReplicaNumber(fDepthj);
  G4int k = touchable->GetReplicaNumber(fDepthk);
  
  return i*fNj*fNk+j*fNk+k;
}