gmsh_io.h

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00001 // The libMesh Finite Element Library.
00002 // Copyright (C) 2002-2012 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
00003 
00004 // This library is free software; you can redistribute it and/or
00005 // modify it under the terms of the GNU Lesser General Public
00006 // License as published by the Free Software Foundation; either
00007 // version 2.1 of the License, or (at your option) any later version.
00008 
00009 // This library is distributed in the hope that it will be useful,
00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012 // Lesser General Public License for more details.
00013 
00014 // You should have received a copy of the GNU Lesser General Public
00015 // License along with this library; if not, write to the Free Software
00016 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00017 
00018 
00019 
00020 #ifndef LIBMESH_GMSH_IO_H
00021 #define LIBMESH_GMSH_IO_H
00022 
00023 // Local includes
00024 #include "libmesh/libmesh_common.h"
00025 #include "libmesh/mesh_input.h"
00026 #include "libmesh/mesh_output.h"
00027 
00028 // C++ includes
00029 #include <cstddef>
00030 
00031 namespace libMesh
00032 {
00033 
00034 // Forward declarations
00035 class MeshBase;
00036 
00037 
00038 
00049 // ------------------------------------------------------------
00050 // GMVIO class definition
00051 class GmshIO : public MeshInput<MeshBase>,
00052                public MeshOutput<MeshBase>
00053 {
00054  public:
00055 
00060   explicit
00061   GmshIO (MeshBase& mesh);
00062 
00067   explicit
00068   GmshIO (const MeshBase& mesh);
00069 
00079   virtual void read (const std::string& name);
00080 
00085   virtual void write (const std::string& name);
00086 
00091   virtual void write_nodal_data (const std::string&,
00092                                  const std::vector<Number>&,
00093                                  const std::vector<std::string>&);
00094 
00105   bool & binary ();
00106 
00107 
00108 private:
00114   virtual void read_mesh (std::istream& in);
00115 
00120   virtual void write_mesh (std::ostream& out);
00121 
00127   void write_post (const std::string&,
00128                    const std::vector<Number>* = NULL,
00129                    const std::vector<std::string>* = NULL);
00130 
00134   bool _binary;
00135 
00136 
00137 
00138 };
00139 
00140 
00141 
00142 // ------------------------------------------------------------
00143 // GmshIO inline members
00144 inline
00145 GmshIO::GmshIO (const MeshBase& mesh) :
00146   MeshOutput<MeshBase> (mesh),
00147   _binary        (false)
00148 {
00149 }
00150 
00151 
00152 inline
00153 GmshIO::GmshIO (MeshBase& mesh) :
00154   MeshInput<MeshBase>  (mesh),
00155   MeshOutput<MeshBase> (mesh),
00156   _binary (false)
00157 {}
00158 
00159 inline
00160 bool & GmshIO::binary ()
00161 {
00162   return _binary;
00163 }
00164 
00165 
00166 } // namespace libMesh
00167 
00168 #endif // LIBMESH_GMSH_IO_H
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Last modified: February 05 2013 19:54:47 UTC

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