.. _program_listing_file_mesh_handle_mesh_io.hxx:

Program Listing for File mesh_io.hxx
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_mesh_handle_mesh_io.hxx>` (``mesh_handle/mesh_io.hxx``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   /*
     This file is part of t8code.
     t8code is a C library to manage a collection (a forest) of multiple
     connected adaptive space-trees of general element classes in parallel.
   
     Copyright (C) 2026 the developers
   
     t8code is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
   
     t8code 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 General Public License for more details.
   
     You should have received a copy of the GNU General Public License
     along with t8code; if not, write to the Free Software Foundation, Inc.,
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   */
   
   #pragma once
   #include <t8_forest/t8_forest_io.h>
   #include "concepts.hxx"
   
   namespace t8_mesh_handle
   {
   template <T8MeshType TMeshClass>
   int
   write_mesh_to_vtk_ext (TMeshClass &mesh, const char *fileprefix, const int num_data, t8_vtk_data_field_t *data,
                          bool write_treeid = false, bool write_mpirank = true, bool write_level = true,
                          bool write_element_id = true, bool write_ghosts = false, bool write_curved = false,
                          bool do_not_use_API = false)
   {
     return t8_forest_write_vtk_ext (mesh.get_forest (), fileprefix, write_treeid, write_mpirank, write_level,
                                     write_element_id, write_ghosts, write_curved, do_not_use_API, num_data, data);
   }
   
   template <T8MeshType TMeshClass>
   int
   write_mesh_to_vtk (TMeshClass &mesh, const char *fileprefix)
   {
     return t8_forest_write_vtk (mesh.get_forest (), fileprefix);
   }
   
   }  // namespace t8_mesh_handle