DicomRunAction.cc

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#include "DicomRunAction.hh"
#include "DicomRun.hh"

//-- In order to obtain detector information.
#include <fstream>
#include <iomanip>
#include "G4THitsMap.hh"

#include "G4UnitsTable.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
DicomRunAction::DicomRunAction():
  fFieldName(15),
  fFieldValue(14)
{
  // - Prepare data member for DicomRun.
  //   vector represents a list of MultiFunctionalDetector names.
  fSDName.push_back(G4String("phantomSD"));
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
DicomRunAction::~DicomRunAction()
{
  fSDName.clear();
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4Run* DicomRunAction::GenerateRun()
{
  // Generate new RUN object, which is specially
  // dedicated for MultiFunctionalDetector scheme.
  //  Detail description can be found in DicomRun.hh/cc.
  return new DicomRun(fSDName);
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void DicomRunAction::BeginOfRunAction(const G4Run* aRun)
{
  G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void DicomRunAction::EndOfRunAction(const G4Run* aRun)
{
    G4cout << " ###### EndOfRunAction  " <<G4endl;
  //- DicomRun object.
  DicomRun* re02Run = (DicomRun*)aRun;
  //--- Dump all scored quantities involved in DicomRun.
  for ( G4int i = 0; i < (G4int)fSDName.size(); i++ ){
    //
    //---------------------------------------------
    // Dump accumulated quantities for this RUN.
    //  (Display only central region of x-y plane)
    //      0       ConcreteSD/DoseDeposit
    //---------------------------------------------
    G4THitsMap<G4double>* DoseDeposit = re02Run->GetHitsMap(fSDName[i]+"/DoseDeposit");

    G4cout << "=============================================================" <<G4endl;
    G4cout << " Number of event processed : "<< aRun->GetNumberOfEvent() << G4endl;
    G4cout << "=============================================================" <<G4endl;

    std::ofstream fileout;
    G4String fname = "dicom.out";
    fileout.open(fname);
    G4cout << " opened file " << fname << " for dose output" << G4endl;


    if( DoseDeposit && DoseDeposit->GetMap()->size() != 0 ) {
      std::ostream *myout = &G4cout;
      PrintHeader(myout);
      std::map<G4int,G4double*>::iterator itr = DoseDeposit->GetMap()->begin();
      for(; itr != DoseDeposit->GetMap()->end(); itr++) {
        fileout <<  itr->first
               << "     "  << *(itr->second)
               << G4endl;
        G4cout << "    " << itr->first
               << "     " << std::setprecision(6) << *(itr->second) << " Gy"
               << G4endl;
      }
      G4cout << "============================================="<<G4endl;
    }
    fileout.close();
    G4cout << " closed file " << fname << " for dose output" << G4endl;
  
  }
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void DicomRunAction::PrintHeader(std::ostream *out)
{
  std::vector<G4String> vecScoreName;
  vecScoreName.push_back("DoseDeposit");

  // head line
  //std::string vname = FillString("Volume", ' ', fFieldName+1);
  //*out << vname << '|';
  std::string vname;
  *out << std::setw(10) << "Voxel" << " |";
  for (std::vector<G4String>::iterator it = vecScoreName.begin();
       it != vecScoreName.end(); it++) {
      //vname = FillString((*it),
//                       ' ', 
//                       FieldValue+1, 
//                       false);
//    *out << vname << '|';
      *out << std::setw(fFieldValue) << (*it) << "  |";
  }
  *out << G4endl;  
}

//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
std::string DicomRunAction::FillString(const std::string &name, 
                                       char c, G4int n, G4bool back)
{
  std::string fname("");
  G4int k = n - name.size();
  if (k > 0) {
    if (back) {
      fname = name;
      fname += std::string(k,c);
    }
    else {
      fname = std::string(k,c);
      fname += name;
    }
  }
  else {
    fname = name;
  }
  return fname;
}