DUNE-FEM (unstable)

Dune::SimplexP1BubbleLocalBasis< D, R, dim > Class Template Reference

P1 basis in dim-d enriched by an (order dim+1) element bubble function. More...

#include <dune/localfunctions/enriched/simplexp1bubble/localbasis.hh>

Public Types

using Traits = LocalBasisTraits< D, dim, DomainType, R, 1, RangeType, JacobianType >
 Type traits for function signature.
 

Static Public Member Functions

static constexpr std::size_t size () noexcept
 Returns number of shape functions.
 
static constexpr void evaluateFunction (const DomainType &in, std::vector< RangeType > &out)
 Evaluate all shape functions.
 
static constexpr void evaluateJacobian (const DomainType &in, std::vector< JacobianType > &out)
 Evaluate Jacobian of all shape functions.
 
static constexpr void partial (const std::array< unsigned int, dim > &order, const DomainType &in, std::vector< RangeType > &out)
 Evaluate partial derivatives of all shape functions.
 
static constexpr unsigned int order () noexcept
 Returns maximal polynomial order of the basis functions.
 

Detailed Description

template<class D, class R, int dim>
class Dune::SimplexP1BubbleLocalBasis< D, R, dim >

P1 basis in dim-d enriched by an (order dim+1) element bubble function.

The shape functions are associated to the vertices and to the barycenter. The bubble function is the product of the linear vertex basis functions scaled by the factor (dim+1)^(dim+1).

Template Parameters
DType to represent the field in the domain.
RType to represent the field in the range.

The documentation for this class was generated from the following file:
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