Dose.cc

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/// \file radiobiology/src/Dose.cc
/// \brief Implementation of the RadioBio::Dose class
 
#include "Dose.hh"
 
#include "G4SystemOfUnits.hh"
 
#include "DetectorConstruction.hh"
#include "DoseAccumulable.hh"
#include "DoseMessenger.hh"
#include "VoxelizedSensitiveDetector.hh"
 
#include <fstream>
 
namespace RadioBio
{
 
#define width 15L
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
Dose::Dose()
{
  // Default output filename
  fPath = "RadioBio_Dose.out";
 
  // Create the messenger
  fMessenger = new DoseMessenger(this);
 
  // Initialize the class
  Initialize();
}
 
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Dose::~Dose()
{
  delete fMessenger;
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
void Dose::Initialize()
{
  if (fVerboseLevel > 0) G4cout << "Dose::Initialize() called" << G4endl;
 
  G4int VoxelNumber = VoxelizedSensitiveDetector::GetInstance()->GetTotalVoxelNumber();
 
  fEnDep.resize(VoxelNumber);
  fDose.resize(VoxelNumber);
  fInitialized = true;
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
void Dose::Compute()
{
  // Skip Dose computation if calculation not enabled.
  if (!fCalculationEnabled) {
    if (fVerboseLevel > 0) {
      G4cout << "Dose::Compute() called but skipped as calculation not enabled" << G4endl;
    }
    return;
  }
 
  if (fCalculated) return;
 
  if (fVerboseLevel > 0) G4cout << "Dose::Compute() called" << G4endl;
 
  auto voxSensDet = VoxelizedSensitiveDetector::GetInstance();
 
  if (voxSensDet == nullptr)
    G4Exception("Dose::Compute", "VoxNotInit", FatalException,
                "Calculating dose without voxelized geometry pointer!");
 
  G4double voxelMass = voxSensDet->GetVoxelMass();
 
  for (G4int v = 0; v < voxSensDet->GetTotalVoxelNumber(); v++) {
    if (fVerboseLevel > 1) G4cout << "Calculating Dose for voxel number " << v << G4endl;
 
    // compute total Dose
    fDose[v] = fEnDep[v] / voxelMass;
  }
 
  fCalculated = true;
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
void Dose::Store()
{
  // Skip Dose store if calculation not enabled.
  if (!fCalculationEnabled) {
    if (fVerboseLevel > 0) {
      G4cout << "Dose::Store() called but skipped as calculation not enabled" << G4endl;
    }
    return;
  }
 
  if (fSaved == true)
    G4Exception("Dose::Store", "DoseOverwrite", JustWarning,
                "Overwriting Dose file. For multiple runs, change filename.");
 
  Compute();
 
  std::ofstream ofs(fPath);
 
  if (ofs.is_open()) {
    ofs << "x_index" << std::setw(width) << "y_index" << std::setw(width) << "z_index"
        << std::setw(width) << "Dose (Gy)" << G4endl;
 
    auto voxSensDet = VoxelizedSensitiveDetector::GetInstance();
 
    for (G4int i = 0; i < voxSensDet->GetVoxelNumberAlongX(); i++)
      for (G4int j = 0; j < voxSensDet->GetVoxelNumberAlongY(); j++)
        for (G4int k = 0; k < voxSensDet->GetVoxelNumberAlongZ(); k++) {
          G4int v = voxSensDet->GetThisVoxelNumber(i, j, k);
          ofs << i << std::setw(width) << j << std::setw(width) << k << std::setw(width)
              << fDose[v] / gray << G4endl;
        }
  }
  if (fVerboseLevel > 0) {
    G4cout << "Dose: Dose written to " << fPath << G4endl;
  }
  fSaved = true;
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
void Dose::AddFromAccumulable(G4VAccumulable* GenAcc)
{
  DoseAccumulable* acc = (DoseAccumulable*)GenAcc;
  AddEnergyDeposit(acc->GetEnDeposit());
  fCalculated = false;
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
void Dose::Reset()
{
  if (fVerboseLevel > 1) {
    G4cout << "Dose::Reset(): ";
  }
  fEnDep = 0.0;
  fDose = 0.0;
  fCalculated = false;
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
void Dose::PrintParameters()
{
  G4cout << "*******************************************" << G4endl
         << "****** Parameters of the class Dose *******" << G4endl
         << "*******************************************" << G4endl;
  PrintVirtualParameters();
}
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
}  // namespace RadioBio