Reference documentation for deal.II version Git 170b4c9308 2021-10-26 16:43:28 -0600
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fe_dgp.h
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2 //
3 // Copyright (C) 2002 - 2020 by the deal.II authors
4 //
5 // This file is part of the deal.II library.
6 //
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8 // it, and/or modify it under the terms of the GNU Lesser General
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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_dgp_h
17 #define dealii_fe_dgp_h
18 
19 #include <deal.II/base/config.h>
20 
22 
23 #include <deal.II/fe/fe_poly.h>
24 
26 
29 
308 template <int dim, int spacedim = dim>
309 class FE_DGP : public FE_Poly<dim, spacedim>
310 {
311 public:
315  FE_DGP(const unsigned int p);
316 
322  virtual std::string
323  get_name() const override;
324 
348  virtual std::vector<std::pair<unsigned int, unsigned int>>
350  const FiniteElement<dim, spacedim> &fe_other) const override;
351 
359  virtual std::vector<std::pair<unsigned int, unsigned int>>
361  const FiniteElement<dim, spacedim> &fe_other) const override;
362 
370  virtual std::vector<std::pair<unsigned int, unsigned int>>
372  const unsigned int face_no = 0) const override;
373 
382  virtual bool
383  hp_constraints_are_implemented() const override;
384 
390  const unsigned int codim = 0) const override final;
391 
407  virtual void
410  const unsigned int face_no = 0) const override;
411 
423  virtual void
425  const FiniteElement<dim, spacedim> &source,
426  const unsigned int subface,
427  FullMatrix<double> & matrix,
428  const unsigned int face_no = 0) const override;
429 
434  virtual bool
435  has_support_on_face(const unsigned int shape_index,
436  const unsigned int face_index) const override;
437 
446  virtual std::size_t
447  memory_consumption() const override;
448 
449 
454  virtual std::pair<Table<2, bool>, std::vector<unsigned int>>
455  get_constant_modes() const override;
456 
457  virtual std::unique_ptr<FiniteElement<dim, spacedim>>
458  clone() const override;
459 
460 private:
467  static std::vector<unsigned int>
468  get_dpo_vector(const unsigned int degree);
469 };
470 
471 /* @} */
472 
474 
475 #endif
virtual std::size_t memory_consumption() const override
Definition: fe_dgp.cc:290
virtual std::vector< std::pair< unsigned int, unsigned int > > hp_vertex_dof_identities(const FiniteElement< dim, spacedim > &fe_other) const override
Definition: fe_dgp.cc:169
Contents is actually a matrix.
virtual void get_subface_interpolation_matrix(const FiniteElement< dim, spacedim > &source, const unsigned int subface, FullMatrix< double > &matrix, const unsigned int face_no=0) const override
Definition: fe_dgp.cc:133
const unsigned int degree
Definition: fe_base.h:436
FE_DGP(const unsigned int p)
Definition: fe_dgp.cc:28
Definition: fe_dgp.h:309
virtual std::string get_name() const override
Definition: fe_dgp.cc:60
static std::vector< unsigned int > get_dpo_vector(const unsigned int degree)
Definition: fe_dgp.cc:91
#define DEAL_II_NAMESPACE_CLOSE
Definition: config.h:401
virtual bool has_support_on_face(const unsigned int shape_index, const unsigned int face_index) const override
Definition: fe_dgp.cc:267
virtual std::pair< Table< 2, bool >, std::vector< unsigned int > > get_constant_modes() const override
Definition: fe_dgp.cc:278
#define DEAL_II_NAMESPACE_OPEN
Definition: config.h:400
virtual FiniteElementDomination::Domination compare_for_domination(const FiniteElement< dim, spacedim > &fe_other, const unsigned int codim=0) const override final
Definition: fe_dgp.cc:221
virtual void get_face_interpolation_matrix(const FiniteElement< dim, spacedim > &source, FullMatrix< double > &matrix, const unsigned int face_no=0) const override
Definition: fe_dgp.cc:107
virtual std::vector< std::pair< unsigned int, unsigned int > > hp_quad_dof_identities(const FiniteElement< dim, spacedim > &fe_other, const unsigned int face_no=0) const override
Definition: fe_dgp.cc:203
virtual bool hp_constraints_are_implemented() const override
Definition: fe_dgp.cc:160
virtual std::vector< std::pair< unsigned int, unsigned int > > hp_line_dof_identities(const FiniteElement< dim, spacedim > &fe_other) const override
Definition: fe_dgp.cc:186
virtual std::unique_ptr< FiniteElement< dim, spacedim > > clone() const override
Definition: fe_dgp.cc:77