Reference documentation for deal.II version Git 9e557027ad 2021-09-25 18:07:42 +0200
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
data_out_faces.h
Go to the documentation of this file.
1 // ---------------------------------------------------------------------
2 //
3 // Copyright (C) 2000 - 2020 by the deal.II authors
4 //
5 // This file is part of the deal.II library.
6 //
7 // The deal.II library is free software; you can use it, redistribute
8 // it, and/or modify it under the terms of the GNU Lesser General
9 // Public License as published by the Free Software Foundation; either
10 // version 2.1 of the License, or (at your option) any later version.
11 // The full text of the license can be found in the file LICENSE.md at
12 // the top level directory of deal.II.
13 //
14 // ---------------------------------------------------------------------
15 
16 #ifndef dealii_data_out_faces_h
17 #define dealii_data_out_faces_h
18 
19 
20 #include <deal.II/base/config.h>
21 
23 
24 #include <string>
25 #include <vector>
26 
28 
29 
30 namespace internal
31 {
32  namespace DataOutFacesImplementation
33  {
39  template <int dim, int spacedim>
40  struct ParallelData
42  {
43  ParallelData(const unsigned int n_datasets,
44  const unsigned int n_subdivisions,
45  const std::vector<unsigned int> &n_postprocessor_outputs,
46  const Mapping<dim, spacedim> & mapping,
47  const std::vector<
48  std::shared_ptr<::hp::FECollection<dim, spacedim>>>
51 
52  std::vector<Point<spacedim>> patch_evaluation_points;
53  };
54  } // namespace DataOutFacesImplementation
55 } // namespace internal
56 
57 
108 template <int dim, int spacedim = dim>
109 class DataOutFaces : public DataOut_DoFData<dim, dim - 1, spacedim, spacedim>
110 {
111  static_assert(dim == spacedim, "Not implemented for dim != spacedim.");
112 
113 public:
117  static constexpr int patch_dim = dim - 1;
118  static constexpr int patch_spacedim = spacedim;
119 
124  using cell_iterator =
126  cell_iterator;
127 
132  DataOutFaces(const bool surface_only = true);
133 
148  virtual void
149  build_patches(const unsigned int n_subdivisions = 0);
150 
171  virtual void
172  build_patches(const Mapping<dim, spacedim> &mapping,
173  const unsigned int n_subdivisions = 0);
174 
183  using FaceDescriptor = typename std::pair<cell_iterator, unsigned int>;
184 
185 
196  virtual FaceDescriptor
197  first_face();
198 
220  virtual FaceDescriptor
221  next_face(const FaceDescriptor &face);
222 
223 private:
227  const bool surface_only;
228 
232  void
233  build_one_patch(
234  const FaceDescriptor *cell_and_face,
237 };
238 
239 namespace Legacy
240 {
245  template <int dim, typename DoFHandlerType = DoFHandler<dim>>
248 } // namespace Legacy
249 
250 
252 
253 #endif
ParallelData(const unsigned int n_datasets, const unsigned int n_subdivisions, const std::vector< unsigned int > &n_postprocessor_outputs, const Mapping< dim, spacedim > &mapping, const std::vector< std::shared_ptr<::hp::FECollection< dim, spacedim >>> &finite_elements, const UpdateFlags update_flags)
const std::vector< std::shared_ptr<::hp::FECollection< dim, spacedim > > > finite_elements
typename std::pair< cell_iterator, unsigned int > FaceDescriptor
std::vector< Point< spacedim > > patch_evaluation_points
UpdateFlags
Abstract base class for mapping classes.
Definition: mapping.h:303
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:401
typename DataOut_DoFData< dim, patch_dim, spacedim, patch_spacedim >::cell_iterator cell_iterator
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:400
#define DEAL_II_DEPRECATED
Definition: config.h:160
::DataOutFaces< dim, DoFHandlerType::space_dimension > DataOutFaces
const bool surface_only