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HArD::Core3D
Hybrid Arbitrary Degree::Core 3D - Library to implement 3D schemes with vertex, edge, face and cell polynomials as unknowns
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#include <elementquad.hpp>
Public Member Functions | |
| ElementQuad (const HybridCore &hho, const size_t iT, const size_t doeT, const size_t doeF) | |
| Class constructor: loads the quadrature rules and values of basis functions/gradients at these points. | |
| const QuadratureRule & | get_quadT () const |
| Returns quadrature rules in cell. | |
| const QuadratureRule & | get_quadF (size_t ilF) const |
| Returns quadrature rules on face with local number ilF. | |
| const boost::multi_array< double, 2 > & | get_phiT_quadT () const |
| Returns values of cell basis functions at cell quadrature nodes. | |
| const boost::multi_array< VectorRd, 2 > & | get_dphiT_quadT () const |
| Returns values of gradients of cell basis functions at cell quadrature nodes. | |
| const boost::multi_array< double, 2 > & | get_phiT_quadF (size_t ilF) const |
| Returns values of cell basis functions at face quadrature nodes, for face with local number ilF. | |
| const boost::multi_array< double, 2 > | get_phiF_quadF (size_t ilF) const |
| Returns values of face basis functions at face quadrature nodes, for face with local number ilF. | |
| const boost::multi_array< VectorRd, 2 > & | get_dphiT_quadF (size_t ilF) const |
| Returns values of gradients of cell basis functions at face quadrature nodes, for face with local number ilF. | |
| boost::multi_array< VectorRd, 2 > | get_vec_phiT_quadT (size_t degree) const |
| Builds on the fly the values of vector cell basis functions at cell quadrature nodes. The vector basis is obtained by tensorization of the scalar one: \((\phi_1,0,0), (\phi_2,0,0), ..., (\phi_N,0,0), (0,\phi_1,0), (0,\phi_2,0) ... (0,\phi_N,0), (0,0,\phi_1) ... (0,0,\phi_N)\). | |
| boost::multi_array< VectorRd, 2 > | get_vec_phiT_quadF (size_t ilF, size_t degree) const |
| Builds on the fly the values of vector cell basis functions at face quadrature nodes. The vector basis is obtained by tensorization of the scalar one as in get_vec_phiT_quadT. | |
| boost::multi_array< VectorRd, 2 > | get_vec_phiF_quadF (size_t ilF, size_t degree) const |
| Builds on the fly the values of vector face basis functions at face quadrature nodes. The vector basis is obtained by tensorization of the scalar one as in get_vec_phiT_quadT. | |
The ElementQuad class creates cell and face quadrature rules, and vectors of values of basis functions and gradients at these points
1.9.8