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HArD::Core2D
Hybrid Arbitrary Degree::Core 2D - Library to implement 2D schemes with edge and cell polynomials as unknowns
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Generate a basis restricted to the first "dimension" functions. More...
#include <basis.hpp>
Public Types | |
| typedef BasisType::FunctionValue | FunctionValue |
| typedef BasisType::GradientValue | GradientValue |
| typedef BasisType::CurlValue | CurlValue |
| typedef BasisType::DivergenceValue | DivergenceValue |
| typedef BasisType::RotorValue | RotorValue |
| typedef BasisType::HessianValue | HessianValue |
| typedef BasisType::GeometricSupport | GeometricSupport |
| typedef BasisType | AncestorType |
Public Member Functions | |
| RestrictedBasis (const BasisType &basis, const size_t &dimension) | |
| Constructor. More... | |
| size_t | dimension () const |
| Return the dimension of the basis. More... | |
| constexpr const BasisType & | ancestor () const |
| Return the underlying complete basis. More... | |
| size_t | max_degree () const |
| Returns the maximum degree of the basis functions. More... | |
| FunctionValue | function (size_t i, const VectorRd &x) const |
| Evaluate the i-th basis function at point x. More... | |
| GradientValue | gradient (size_t i, const VectorRd &x) const |
| Evaluate the gradient of the i-th basis function at point x. More... | |
| CurlValue | curl (size_t i, const VectorRd &x) const |
| Evaluate the curl of the i-th basis function at point x. More... | |
| DivergenceValue | divergence (size_t i, const VectorRd &x) const |
| Evaluate the divergence of the i-th basis function at point x. More... | |
| RotorValue | rotor (size_t i, const VectorRd &x) const |
| Evaluate the rotor of the i-th basis function at point x. More... | |
Static Public Attributes | |
| constexpr static const TensorRankE | tensorRank = BasisType::tensorRank |
| constexpr static const bool | hasAncestor = true |
| static const bool | hasFunction = BasisType::hasFunction |
| static const bool | hasGradient = BasisType::hasGradient |
| static const bool | hasCurl = BasisType::hasCurl |
| static const bool | hasDivergence = BasisType::hasDivergence |
| static const bool | hasRotor = BasisType::hasRotor |
| static const bool | hasHessian = BasisType::hasHessian |
Generate a basis restricted to the first "dimension" functions.
This can be useful, e.g., to form bases of subspaces of a given space from a hierarchical basis of the latter
1.9.1