Reference documentation for deal.II version 9.5.0
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mapping_q1_eulerian.h
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1// ---------------------------------------------------------------------
2//
3// Copyright (C) 2001 - 2022 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_mapping_q1_eulerian_h
17#define dealii_mapping_q1_eulerian_h
18
19#include <deal.II/base/config.h>
20
22
24
26
27#include <array>
28
30
31template <typename>
32class Vector;
33
34
94template <int dim, typename VectorType = Vector<double>, int spacedim = dim>
95class MappingQ1Eulerian : public MappingQ<dim, spacedim>
96{
97public:
112 MappingQ1Eulerian(const DoFHandler<dim, spacedim> &euler_dof_handler,
113 const VectorType & euler_vector);
114
121 virtual boost::container::small_vector<Point<spacedim>,
124 const override;
125
130 virtual std::unique_ptr<Mapping<dim, spacedim>>
131 clone() const override;
132
138 virtual bool
140
145
146
147
148protected:
160 const CellSimilarity::Similarity cell_similarity,
161 const Quadrature<dim> & quadrature,
162 const typename Mapping<dim, spacedim>::InternalDataBase & internal_data,
164 &output_data) const override;
165
172 virtual std::vector<Point<spacedim>>
175 const override;
176
182
189};
190
193/*----------------------------------------------------------------------*/
194
195#ifndef DOXYGEN
196
197template <int dim, typename VectorType, int spacedim>
198inline bool
200{
201 return false;
202}
203
204#endif // DOXYGEN
205
207
208#endif
virtual bool preserves_vertex_locations() const override
virtual boost::container::small_vector< Point< spacedim >, GeometryInfo< dim >::vertices_per_cell > get_vertices(const typename Triangulation< dim, spacedim >::cell_iterator &cell) const override
virtual std::vector< Point< spacedim > > compute_mapping_support_points(const typename Triangulation< dim, spacedim >::cell_iterator &cell) const override
SmartPointer< const DoFHandler< dim, spacedim >, MappingQ1Eulerian< dim, VectorType, spacedim > > shiftmap_dof_handler
virtual std::unique_ptr< Mapping< dim, spacedim > > clone() const override
SmartPointer< const VectorType, MappingQ1Eulerian< dim, VectorType, spacedim > > euler_transform_vectors
virtual CellSimilarity::Similarity fill_fe_values(const typename Triangulation< dim, spacedim >::cell_iterator &cell, const CellSimilarity::Similarity cell_similarity, const Quadrature< dim > &quadrature, const typename Mapping< dim, spacedim >::InternalDataBase &internal_data, internal::FEValuesImplementation::MappingRelatedData< dim, spacedim > &output_data) const override
#define DEAL_II_NAMESPACE_OPEN
Definition config.h:472
#define DEAL_II_NAMESPACE_CLOSE
Definition config.h:473
#define DeclException0(Exception0)
Definition exceptions.h:465
static ::ExceptionBase & ExcInactiveCell()