TG4ModelConfiguration.cxx

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//------------------------------------------------
// The Geant4 Virtual Monte Carlo package
// Copyright (C) 2007 - 2015 Ivana Hrivnacova
// All rights reserved.
//
// For the licensing terms see geant4_vmc/LICENSE.
// Contact: root-vmc@cern.ch
//-------------------------------------------------
 
 
#include "TG4ModelConfiguration.h"
 
#include <G4AnalysisUtilities.hh>
 
#include <algorithm>
 
namespace
{
 
G4bool Contains(const G4String& name, const G4String& nameList)
{
  // Append a space to both searched name and the list
  // in order to exclude a match for names which are only substrings of
  // some name present in the list.
  // Eg. when Air2 is in the list and Air is checked for a presence
 
  G4String checkName(name);
  checkName.append(" ");
 
  G4String checkNameList(nameList);
  checkNameList.append(" ");
 
  return (checkNameList.find(checkName) != std::string::npos);
}
 
void PrintNamesVector(const std::vector<G4String> names)
{
  std::vector<G4String>::const_iterator it;
  for (it = names.begin(); it != names.end(); it++) {
    G4cout << (*it) << " ";
  }
}
 
} // namespace
 
//_____________________________________________________________________________
TG4ModelConfiguration::TG4ModelConfiguration(const G4String& modelName)
  : fModelName(modelName),
    fParticles(),
    fRegionsMedia(),
    fRegions(),
    fFastSimulationModel(0)
{
}
 
//_____________________________________________________________________________
void TG4ModelConfiguration::SetRegionsMedia(const G4String& regionsMedia)
{
 
  std::vector<G4String> mediaVector;
  if (regionsMedia.size()) {
    // use analysis utility to tokenize regions
    G4Analysis::Tokenize(regionsMedia, mediaVector);
  }
 
  // append the medias
  fRegionsMedia.insert(
    fRegionsMedia.end(), mediaVector.begin(), mediaVector.end());
}
 
//_____________________________________________________________________________
void TG4ModelConfiguration::SetOneRegionMedium(const G4String& regionMedium)
{
  // append the medium
  fRegionsMedia.push_back(regionMedium);
}
 
//_____________________________________________________________________________
void TG4ModelConfiguration::SetOneRegion(const G4String& region)
{
  // append the region
  fRegions.push_back(region);
}
 
//_____________________________________________________________________________
void TG4ModelConfiguration::Print() const
{
 
  G4cout << "Model configuration: " << fModelName << G4endl;
  G4cout << "particles: " << fParticles << G4endl;
  G4cout << "media:     ";
  PrintNamesVector(fRegionsMedia);
  G4cout << G4endl;
  G4cout << "regions:   ";
  PrintNamesVector(fRegions);
  G4cout << G4endl;
}
 
//_____________________________________________________________________________
G4bool TG4ModelConfiguration::HasParticle(const G4String& particleName)
{
 
  return Contains(particleName, fParticles);
}
 
//_____________________________________________________________________________
G4bool TG4ModelConfiguration::HasRegion(const G4String& regionName)
{
 
  return (
    std::find(fRegions.begin(), fRegions.end(), regionName) != fRegions.end());
}