source: trunk/examples/extended/parallel/MPI/exMPI02/src/VoxelSD.cc @ 807

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// $Id: VoxelSD.cc,v 1.1 2007/11/16 14:29:33 kmura Exp $
// $Name:  $
//
// ====================================================================
//   VoxelSD.cc
//
//                                         2007 Q
// ====================================================================
#include "VoxelSD.hh"
#include "G4SDManager.hh"
#include "G4Track.hh"
#include "G4Step.hh"
#include "G4VTouchable.hh"
#include "G4TouchableHistory.hh"
#include "Randomize.hh"
#include "G4MPImanager.hh"
#include "Analysis.hh"

// ====================================================================
//
// class description
//
// ====================================================================

//////////////////////////////////////
VoxelSD::VoxelSD(const G4String& name)
  : G4VSensitiveDetector(name)
//////////////////////////////////////
{
  G4SDManager::GetSDMpointer()-> AddNewDetector(this);
}


///////////////////
VoxelSD::~VoxelSD()
///////////////////
{
}

///////////////////////////////////////////////////////////////
G4bool VoxelSD::ProcessHits(G4Step* astep, G4TouchableHistory*)
///////////////////////////////////////////////////////////////
{
  G4ThreeVector x0= astep-> GetPreStepPoint()-> GetPosition();
  G4ThreeVector x1= astep-> GetPostStepPoint()-> GetPosition();
  
  G4int tid= astep-> GetTrack()-> GetTrackID();
  G4int iz= astep-> GetPreStepPoint()-> GetTouchable()-> GetReplicaNumber(1);

  Analysis* myana= Analysis::GetAnalysis();

  // incident position
  if (tid==1 && iz==1000) { // scored @ first layer
    myana-> FillIncident(x0);
  }
  
  // energy deposit
  G4ThreeVector p= G4UniformRand()*(x1-x0) + x0;   // position sampling
  G4double edep= astep-> GetTotalEnergyDeposit();
  myana-> FillDose(p, edep);  

  return true;
}


////////////////////////////////////////////
void VoxelSD::Initialize(G4HCofThisEvent*)
////////////////////////////////////////////
{
}


////////////////////////////////////////////
void VoxelSD::EndOfEvent(G4HCofThisEvent*)
////////////////////////////////////////////
{
}