Reference documentation for deal.II version GIT 01a9543f1b 2023-12-05 20:40:02+00:00
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fe_rt_bubbles.h
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2 //
3 // Copyright (C) 2018 - 2023 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.
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15 
16 #ifndef dealii_fe_raviart_thomas_bubbles_h
17 #define dealii_fe_raviart_thomas_bubbles_h
18 
19 #include <deal.II/base/config.h>
20 
25 
26 #include <deal.II/fe/fe.h>
28 
29 #include <vector>
30 
32 
87 template <int dim>
88 class FE_RT_Bubbles : public FE_PolyTensor<dim>
89 {
90 public:
94  FE_RT_Bubbles(const unsigned int k);
95 
101  virtual std::string
102  get_name() const override;
103 
104  virtual std::unique_ptr<FiniteElement<dim, dim>>
105  clone() const override;
106 
107  // documentation inherited from the base class
108  virtual void
110  const std::vector<Vector<double>> &support_point_values,
111  std::vector<double> &nodal_values) const override;
112 
113 private:
120  static std::vector<unsigned int>
121  get_dpo_vector(const unsigned int degree);
122 
127  static std::vector<bool>
128  get_ria_vector(const unsigned int degree);
129 
139  void
140  initialize_support_points(const unsigned int rt_degree);
141 
145  void
147 };
148 
149 
151 
152 #endif
virtual void convert_generalized_support_point_values_to_dof_values(const std::vector< Vector< double >> &support_point_values, std::vector< double > &nodal_values) const override
FE_RT_Bubbles(const unsigned int k)
virtual std::string get_name() const override
virtual std::unique_ptr< FiniteElement< dim, dim > > clone() const override
void initialize_support_points(const unsigned int rt_degree)
static std::vector< unsigned int > get_dpo_vector(const unsigned int degree)
static std::vector< bool > get_ria_vector(const unsigned int degree)
void initialize_quad_dof_index_permutation_and_sign_change()
const unsigned int degree
Definition: fe_data.h:453
Definition: vector.h:110
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:477
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:478