DUNE-FEM (unstable)
Dune::HierarchicalSimplexP2LocalBasis< D, R, 1 > Class Template Reference
Hierarchical P2 basis in 1d. More...
#include <dune/localfunctions/hierarchical/hierarchicalp2/hierarchicalsimplexp2localbasis.hh>
Public Types | |
typedef LocalBasisTraits< D, 1, Dune::FieldVector< D, 1 >, R, 1, Dune::FieldVector< R, 1 >, Dune::FieldMatrix< R, 1, 1 > > | Traits |
export type traits for function signature | |
Public Member Functions | |
unsigned int | size () const |
number of shape functions | |
void | evaluateFunction (const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const |
Evaluate all shape functions. | |
void | evaluateJacobian (const typename Traits::DomainType &in, std::vector< typename Traits::JacobianType > &out) const |
Evaluate Jacobian of all shape functions. | |
void | partial (const std::array< unsigned int, 1 > &order, const typename Traits::DomainType &in, std::vector< typename Traits::RangeType > &out) const |
Evaluate partial derivatives of all shape functions. | |
unsigned int | order () const |
Polynomial order of the shape functions (2, in this case) | |
Detailed Description
template<class D, class R>
class Dune::HierarchicalSimplexP2LocalBasis< D, R, 1 >
class Dune::HierarchicalSimplexP2LocalBasis< D, R, 1 >
Hierarchical P2 basis in 1d.
The shape functions are associated to the following points:
- \( f_0 \) ~ (0.0) // linear function
- \( f_1 \) ~ (1.0) // linear function
- \( f_2 \) ~ (0.5) // quadratic bubble
- Template Parameters
-
D Type to represent the field in the domain. R Type to represent the field in the range.
The documentation for this class was generated from the following file:
- dune/localfunctions/hierarchical/hierarchicalp2/hierarchicalsimplexp2localbasis.hh
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