gmsh_io.h

Go to the documentation of this file.

// The libMesh Finite Element Library.
// Copyright (C) 2002-2014 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner

// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.

// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.

// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA



#ifndef LIBMESH_GMSH_IO_H
#define LIBMESH_GMSH_IO_H

// Local includes
#include "libmesh/libmesh_common.h"
#include "libmesh/mesh_input.h"
#include "libmesh/mesh_output.h"

// C++ includes
#include <cstddef>

namespace libMesh
{

// Forward declarations
class MeshBase;



// ------------------------------------------------------------
// GMVIO class definition
class GmshIO : public MeshInput<MeshBase>,
               public MeshOutput<MeshBase>
{
public:

  explicit
  GmshIO (MeshBase& mesh);

  explicit
  GmshIO (const MeshBase& mesh);

  virtual void read (const std::string& name);

  virtual void write (const std::string& name);

  virtual void write_nodal_data (const std::string&,
                                 const std::vector<Number>&,
                                 const std::vector<std::string>&);

  bool & binary ();


private:
  virtual void read_mesh (std::istream& in);

  virtual void write_mesh (std::ostream& out);

  void write_post (const std::string&,
                   const std::vector<Number>* = NULL,
                   const std::vector<std::string>* = NULL);

  bool _binary;
};


} // namespace libMesh

#endif // LIBMESH_GMSH_IO_H