HDFFile.hpp

/*
 * ------------------------------------------------------------------------------------------------------------
 * SPDX-License-Identifier: LGPL-2.1-only
 *
 * Copyright (c) 2018-2020 Lawrence Livermore National Security LLC
 * Copyright (c) 2018-2020 The Board of Trustees of the Leland Stanford Junior University
 * Copyright (c) 2018-2020 Total, S.A
 * Copyright (c) 2020-     GEOSX Contributors
 * All right reserved
 *
 * See top level LICENSE, COPYRIGHT, CONTRIBUTORS, NOTICE, and ACKNOWLEDGEMENTS files for details.
 * ------------------------------------------------------------------------------------------------------------
 */
 
#ifndef GEOS_HDFFILE_HPP
#define GEOS_HDFFILE_HPP
 
#include "common/DataTypes.hpp"
 
namespace geos
{
 
class HDFFile
{
public:
  HDFFile( string const & fnm, bool deleteExisting, bool parallelAccess, MPI_Comm comm );
 
  ~HDFFile();
 
  bool hasDataset( const string & name ) const;
 
  operator int64_t() const { return m_fileId; }
private:
  string m_filename;
  int64_t m_fileId;
  int64_t m_faplId;
  bool m_mpioFapl;
  MPI_Comm m_comm;
};
 
}
 
#endif //GEOS_HDFFILE_HPP