Reference documentation for deal.II version 9.1.1
\(\newcommand{\dealcoloneq}{\mathrel{\vcenter{:}}=}\)
data_out_faces.h
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12 // the top level directory of deal.II.
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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 
22 #include <deal.II/numerics/data_out.h>
23 
24 #include <string>
25 #include <vector>
26 
27 DEAL_II_NAMESPACE_OPEN
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>>>
49  & finite_elements,
50  const UpdateFlags update_flags);
51 
52  std::vector<Point<spacedim>> patch_evaluation_points;
53  };
54  } // namespace DataOutFacesImplementation
55 } // namespace internal
56 
57 
116 template <int dim, typename DoFHandlerType = DoFHandler<dim>>
117 class DataOutFaces : public DataOut_DoFData<DoFHandlerType,
118  DoFHandlerType::dimension - 1,
119  DoFHandlerType::dimension>
120 {
121 public:
126  static const unsigned int dimension = DoFHandlerType::dimension;
127 
132  static const unsigned int space_dimension = DoFHandlerType::space_dimension;
133 
138  using cell_iterator = typename DataOut_DoFData<DoFHandlerType,
139  dimension - 1,
141 
146  DataOutFaces(const bool surface_only = true);
147 
162  virtual void
163  build_patches(const unsigned int n_subdivisions = 0);
164 
185  virtual void
186  build_patches(const Mapping<dimension> &mapping,
187  const unsigned int n_subdivisions = 0);
188 
197  using FaceDescriptor = typename std::pair<cell_iterator, unsigned int>;
198 
199 
207  virtual FaceDescriptor
208  first_face();
209 
226  virtual FaceDescriptor
227  next_face(const FaceDescriptor &face);
228 
229 private:
233  const bool surface_only;
234 
238  void
240  const FaceDescriptor *cell_and_face,
242  & data,
244 };
245 
246 
247 DEAL_II_NAMESPACE_CLOSE
248 
249 #endif
static const unsigned int space_dimension
const bool surface_only
static const unsigned int dimension
virtual FaceDescriptor first_face()
UpdateFlags
Abstract base class for mapping classes.
Definition: dof_tools.h:57
virtual FaceDescriptor next_face(const FaceDescriptor &face)
DataOutFaces(const bool surface_only=true)
typename std::pair< cell_iterator, unsigned int > FaceDescriptor
typename DataOut_DoFData< DoFHandlerType, dimension - 1, dimension >::cell_iterator cell_iterator
void build_one_patch(const FaceDescriptor *cell_and_face, internal::DataOutFacesImplementation::ParallelData< dimension, dimension > &data, DataOutBase::Patch< dimension - 1, space_dimension > &patch)
virtual void build_patches(const unsigned int n_subdivisions=0)