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//

#include "G4AnalysisUtilities.hh"

#include "G4THnToolsManager.hh"

//_____________________________________________________________________________
template <typename HT>
inline
G4int G4ToolsAnalysisReader::ReadTImpl(
        const G4String& htName, const G4String& fileName,
        const G4String& dirName, G4bool isUserFileName,
        G4THnManager<HT>* htManager)
{
  Message(G4Analysis::kVL4, "read", G4Analysis::GetHnType<HT>(), htName);

  // Read hn
  auto ht = fVFileManager->GetHnRFileManager<HT>()->Read(
    htName, fileName, dirName, isUserFileName);

  if ( ! ht ) {
    G4Analysis::Warn(
      "Streaming " + htName + " from file " + fileName +
      " directory " + dirName + " failed.",
      fkClass, "ReadTImpl");
    return G4Analysis::kInvalidId;
  }

  auto id = htManager->RegisterT(htName, static_cast<HT*>(ht));

  Message(G4Analysis::kVL2, "read", G4Analysis::GetHnType<HT>(), htName,
          id > G4Analysis::kInvalidId);

  return id;

}

//_____________________________________________________________________________
inline
tools::histo::h1d*  G4ToolsAnalysisReader::GetH1(G4int id, G4bool warn) const
{
  return fH1Manager->GetT(id, warn, false);
}

//_____________________________________________________________________________
inline
tools::histo::h2d*  G4ToolsAnalysisReader::GetH2(G4int id, G4bool warn) const
{
  return fH2Manager->GetT(id, warn, false);
}

//_____________________________________________________________________________
inline
tools::histo::h3d*  G4ToolsAnalysisReader::GetH3(G4int id, G4bool warn) const
{
  return fH3Manager->GetT(id, warn, false);
}

//_____________________________________________________________________________
inline
tools::histo::p1d*  G4ToolsAnalysisReader::GetP1(G4int id, G4bool warn) const
{
  return fP1Manager->GetT(id, warn, false);
}

//_____________________________________________________________________________
inline
tools::histo::p2d*  G4ToolsAnalysisReader::GetP2(G4int id, G4bool warn) const
{
  return fP2Manager->GetT(id, warn, false);
}