Reference documentation for deal.II version 9.4.0
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data_out.h
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1// ---------------------------------------------------------------------
2//
3// Copyright (C) 1999 - 2021 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_h
17#define dealii_data_out_h
18
19
20
21#include <deal.II/base/config.h>
22
24
26
27#include <memory>
28
30
31namespace internal
32{
33 namespace DataOutImplementation
34 {
40 template <int dim, int spacedim>
41 struct ParallelData : public ParallelDataBase<dim, spacedim>
42 {
44 const unsigned int n_datasets,
45 const unsigned int n_subdivisions,
46 const std::vector<unsigned int> &n_postprocessor_outputs,
47 const ::hp::MappingCollection<dim, spacedim> &mapping,
48 const std::vector<
49 std::shared_ptr<::hp::FECollection<dim, spacedim>>>
52 const std::vector<std::vector<unsigned int>> &cell_to_patch_index_map);
53
54 std::vector<Point<spacedim>> patch_evaluation_points;
55
56 const std::vector<std::vector<unsigned int>> *cell_to_patch_index_map;
57 };
58 } // namespace DataOutImplementation
59} // namespace internal
60
61
62
146template <int dim, int spacedim = dim>
147class DataOut : public DataOut_DoFData<dim, dim, spacedim, spacedim>
148{
149public:
156
162 typename std::function<cell_iterator(const Triangulation<dim, spacedim> &)>;
163
169 typename std::function<cell_iterator(const Triangulation<dim, spacedim> &,
170 const cell_iterator &)>;
171
186 {
196
205
213 };
214
218 DataOut();
219
278 virtual void
279 build_patches(const unsigned int n_subdivisions = 0);
280
309 virtual void
311 const unsigned int n_subdivisions = 0,
312 const CurvedCellRegion curved_region = curved_boundary);
313
317 virtual void
319 const unsigned int n_subdivisions = 0,
320 const CurvedCellRegion curved_region = curved_boundary);
321
366 void
368 const std::function<cell_iterator(const Triangulation<dim, spacedim> &)>
369 & first_cell,
370 const std::function<cell_iterator(const Triangulation<dim, spacedim> &,
371 const cell_iterator &)> &next_cell);
372
409 void
410 set_cell_selection(const FilteredIterator<cell_iterator> &filtered_iterator);
411
416 const std::pair<FirstCellFunctionType, NextCellFunctionType>
417 get_cell_selection() const;
418
419private:
425 std::function<cell_iterator(const Triangulation<dim, spacedim> &)>
427
433 std::function<cell_iterator(const Triangulation<dim, spacedim> &,
434 const cell_iterator &)>
436
446 void
448 const std::pair<cell_iterator, unsigned int> *cell_and_index,
450 const unsigned int n_subdivisions,
451 const CurvedCellRegion curved_cell_region);
452};
453
454namespace Legacy
455{
460 template <int dim, typename DoFHandlerType = DoFHandler<dim>>
463} // namespace Legacy
464
465
467
468#endif
DataOut()
Definition: data_out.cc:69
virtual void build_patches(const unsigned int n_subdivisions=0)
Definition: data_out.cc:1064
CurvedCellRegion
Definition: data_out.h:186
@ curved_boundary
Definition: data_out.h:204
@ no_curved_cells
Definition: data_out.h:195
@ curved_inner_cells
Definition: data_out.h:212
typename std::function< cell_iterator(const Triangulation< dim, spacedim > &)> FirstCellFunctionType
Definition: data_out.h:162
typename std::function< cell_iterator(const Triangulation< dim, spacedim > &, const cell_iterator &)> NextCellFunctionType
Definition: data_out.h:170
void build_one_patch(const std::pair< cell_iterator, unsigned int > *cell_and_index, internal::DataOutImplementation::ParallelData< dim, spacedim > &scratch_data, const unsigned int n_subdivisions, const CurvedCellRegion curved_cell_region)
Definition: data_out.cc:97
const std::pair< FirstCellFunctionType, NextCellFunctionType > get_cell_selection() const
Definition: data_out.cc:1331
typename DataOut_DoFData< dim, dim, spacedim, spacedim >::cell_iterator cell_iterator
Definition: data_out.h:155
void set_cell_selection(const std::function< cell_iterator(const Triangulation< dim, spacedim > &)> &first_cell, const std::function< cell_iterator(const Triangulation< dim, spacedim > &, const cell_iterator &)> &next_cell)
Definition: data_out.cc:1275
std::function< cell_iterator(const Triangulation< dim, spacedim > &)> first_cell_function
Definition: data_out.h:426
std::function< cell_iterator(const Triangulation< dim, spacedim > &, const cell_iterator &)> next_cell_function
Definition: data_out.h:435
#define DEAL_II_DEPRECATED
Definition: config.h:164
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:442
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:443
UpdateFlags
const std::vector< std::shared_ptr<::hp::FECollection< dim, spacedim > > > finite_elements
const std::vector< std::vector< unsigned int > > * cell_to_patch_index_map
Definition: data_out.h:56
std::vector< Point< spacedim > > patch_evaluation_points
Definition: data_out.h:54
ParallelData(const unsigned int n_datasets, const unsigned int n_subdivisions, const std::vector< unsigned int > &n_postprocessor_outputs, const ::hp::MappingCollection< dim, spacedim > &mapping, const std::vector< std::shared_ptr<::hp::FECollection< dim, spacedim > > > &finite_elements, const UpdateFlags update_flags, const std::vector< std::vector< unsigned int > > &cell_to_patch_index_map)
Definition: data_out.cc:44