Reference documentation for deal.II version 9.6.0
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fe_rt_bubbles.h
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1// ------------------------------------------------------------------------
2//
3// SPDX-License-Identifier: LGPL-2.1-or-later
4// Copyright (C) 2018 - 2023 by the deal.II authors
5//
6// This file is part of the deal.II library.
7//
8// Part of the source code is dual licensed under Apache-2.0 WITH
9// LLVM-exception OR LGPL-2.1-or-later. Detailed license information
10// governing the source code and code contributions can be found in
11// LICENSE.md and CONTRIBUTING.md at the top level directory of deal.II.
12//
13// ------------------------------------------------------------------------
14
15#ifndef dealii_fe_raviart_thomas_bubbles_h
16#define dealii_fe_raviart_thomas_bubbles_h
17
18#include <deal.II/base/config.h>
19
24
25#include <deal.II/fe/fe.h>
27
28#include <vector>
29
31
86template <int dim>
87class FE_RT_Bubbles : public FE_PolyTensor<dim>
88{
89public:
93 FE_RT_Bubbles(const unsigned int k);
94
100 virtual std::string
101 get_name() const override;
102
103 virtual std::unique_ptr<FiniteElement<dim, dim>>
104 clone() const override;
105
106 // documentation inherited from the base class
107 virtual void
109 const std::vector<Vector<double>> &support_point_values,
110 std::vector<double> &nodal_values) const override;
111
112private:
119 static std::vector<unsigned int>
120 get_dpo_vector(const unsigned int degree);
121
126 static std::vector<bool>
127 get_ria_vector(const unsigned int degree);
128
138 void
139 initialize_support_points(const unsigned int rt_degree);
140
144 void
146};
147
148
150
151#endif
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)
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
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:452
#define DEAL_II_NAMESPACE_OPEN
Definition config.h:503
#define DEAL_II_NAMESPACE_CLOSE
Definition config.h:504