Reference documentation for deal.II version Git 170b4c9308 2021-10-26 16:43:28 -0600
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fe_dg_vector.h
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5 // This file is part of the deal.II library.
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12 // the top level directory of deal.II.
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15 
16 #ifndef dealii_fe_dg_vector_h
17 #define dealii_fe_dg_vector_h
18 
19 #include <deal.II/base/config.h>
20 
26 #include <deal.II/base/table.h>
28 
29 #include <deal.II/fe/fe.h>
31 
32 #include <vector>
33 
35 
52 template <class PolynomialType, int dim, int spacedim = dim>
53 class FE_DGVector : public FE_PolyTensor<dim, spacedim>
54 {
55 public:
59  FE_DGVector(const unsigned int p, MappingKind m);
60 
67  virtual std::string
68  get_name() const override;
69 
70  virtual std::unique_ptr<FiniteElement<dim, spacedim>>
71  clone() const override;
72 
79  virtual bool
80  has_support_on_face(const unsigned int shape_index,
81  const unsigned int face_index) const override;
82 
83  virtual std::size_t
84  memory_consumption() const override;
85 
86 private:
93  static std::vector<unsigned int>
94  get_dpo_vector(const unsigned int degree);
95 
103  {
104  public:
116  std::vector<std::vector<Tensor<1, dim>>> shape_values;
117 
127  std::vector<std::vector<Tensor<2, dim>>> shape_gradients;
128  };
130 };
131 
132 
133 
143 template <int dim, int spacedim = dim>
144 class FE_DGNedelec : public FE_DGVector<PolynomialsNedelec<dim>, dim, spacedim>
145 {
146 public:
151  FE_DGNedelec(const unsigned int p);
152 
158  virtual std::string
159  get_name() const override;
160 };
161 
162 
163 
174 template <int dim, int spacedim = dim>
176  : public FE_DGVector<PolynomialsRaviartThomas<dim>, dim, spacedim>
177 {
178 public:
182  FE_DGRaviartThomas(const unsigned int p);
183 
189  virtual std::string
190  get_name() const override;
191 };
192 
193 
194 
205 template <int dim, int spacedim = dim>
206 class FE_DGBDM : public FE_DGVector<PolynomialsBDM<dim>, dim, spacedim>
207 {
208 public:
212  FE_DGBDM(const unsigned int p);
213 
219  virtual std::string
220  get_name() const override;
221 };
222 
223 
225 
226 #endif
virtual bool has_support_on_face(const unsigned int shape_index, const unsigned int face_index) const override
virtual std::string get_name() const override
virtual std::unique_ptr< FiniteElement< dim, spacedim > > clone() const override
const unsigned int degree
Definition: fe_base.h:436
std::vector< std::vector< Tensor< 2, dim > > > shape_gradients
Definition: fe_dg_vector.h:127
MappingKind
Definition: mapping.h:64
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:401
virtual std::size_t memory_consumption() const override
std::vector< std::vector< Tensor< 1, dim > > > shape_values
Definition: fe_dg_vector.h:116
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:400
Table< 3, double > interior_weights
Definition: fe_dg_vector.h:129
FE_DGVector(const unsigned int p, MappingKind m)
static std::vector< unsigned int > get_dpo_vector(const unsigned int degree)