Ikarus::PowerBasisFE< Basis > Class Template Reference

PowerBasisFE class for working with a power basis in FlatInterLeaved elements. More...

#include <ikarus/finiteelements/febases/powerbasisfe.hh>

Inheritance diagram for Ikarus::PowerBasisFE< Basis >:

Public Types
using	RootBasis = Basis
	Type of the root basis. More...
using	LocalView = typename Basis::LocalView
	Type of the local view. More...
using	GlobalIndex = typename LocalView::MultiIndex
	Type of the global index. More...
using	GridElement = typename LocalView::Element
	Type of the grid element. More...
using	Traits = FETraits< GridElement >
	Type of the traits. More...

Public Member Functions
	PowerBasisFE (const Basis &p_basis, const typename LocalView::Element &element)
	Constructor for the PowerBasisFE class. More...
constexpr size_t	size () const
	Get the size of the local view. More...
void	globalFlatIndices (std::vector< GlobalIndex > &globalIndices) const
	Get the global flat indices for the power basis. More...
const GridElement &	gridElement () const
	Get the grid element associated with the local view. More...
const LocalView &	localView () const
	Get the const reference to the local view. More...
LocalView &	localView ()
	Get the reference to the local view. More...

Static Public Attributes
static constexpr int	num_children = RootBasis::PreBasis::Node::degree()
	Number of children in the powerBasis. More...

Detailed Description

template<typename Basis>
class Ikarus::PowerBasisFE< Basis >

This class assumes the local indices in a FlatInterLeaved order.

Template Parameters

Basis

The type of the power basis.

Member Typedef Documentation

GlobalIndex

template<typename Basis >

using Ikarus::PowerBasisFE< Basis >::GlobalIndex = typename LocalView::MultiIndex

GridElement

template<typename Basis >

using Ikarus::PowerBasisFE< Basis >::GridElement = typename LocalView::Element

LocalView

template<typename Basis >

using Ikarus::PowerBasisFE< Basis >::LocalView = typename Basis::LocalView

RootBasis

template<typename Basis >

using Ikarus::PowerBasisFE< Basis >::RootBasis = Basis

Traits

template<typename Basis >

using Ikarus::PowerBasisFE< Basis >::Traits = FETraits<GridElement>

Constructor & Destructor Documentation

PowerBasisFE()

template<typename Basis >

Ikarus::PowerBasisFE< Basis >::PowerBasisFE ( const Basis &  p_basis, const typename LocalView::Element &  element  )

inlineexplicit

Parameters

p_basis	The power basis.
element	The local element.

Member Function Documentation

globalFlatIndices()

template<typename Basis >

void Ikarus::PowerBasisFE< Basis >::globalFlatIndices ( std::vector< GlobalIndex > &  globalIndices ) const

inline

The global indices are collected in a FlatInterLeaved order. I.e. x_0, y_0, z_0, ..., x_n, y_n, z_n

Parameters

globalIndices

Output vector to store global indices.

gridElement()

template<typename Basis >

const GridElement & Ikarus::PowerBasisFE< Basis >::gridElement ( ) const

inline

Returns

The grid element.

localView() [1/2]

template<typename Basis >

LocalView & Ikarus::PowerBasisFE< Basis >::localView ( )

inline

Returns

The reference to the local view.

localView() [2/2]

template<typename Basis >

const LocalView & Ikarus::PowerBasisFE< Basis >::localView ( ) const

inline

Returns

The const reference to the local view.

size()

template<typename Basis >

constexpr size_t Ikarus::PowerBasisFE< Basis >::size ( ) const

inlineconstexpr

Returns

The size of the local view.

Member Data Documentation

num_children

template<typename Basis >

constexpr int Ikarus::PowerBasisFE< Basis >::num_children = RootBasis::PreBasis::Node::degree()

staticconstexpr

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

• powerbasisfe.hh