LeafNodeCache< Node > Class Template Reference

Cache of LocalBasis evaluations and jacobians at local points. More...

#include <NodeCache.hpp>

Inherits LeafNode, and NodeWrapper< Node >.

Public Types
using	BasisNode = Node
using	FiniteElement = typename Node::FiniteElement
using	LocalBasis = typename FiniteElement::Traits::LocalBasisType
using	ShapeValues = std::vector< typename LocalBasis::Traits::RangeType >
using	ShapeGradients = std::vector< typename LocalBasis::Traits::JacobianType >
Public Types inherited from NodeWrapper< Node >
using	Node = Node
using	Element = typename Node::Element

Public Member Functions
FiniteElement const &	finiteElement () const
	Return the local finite-element of the stored basis-node.
ShapeValues const &	localBasisValuesAt (DomainType const &local) const
	Evaluate local basis functions at local coordinates.
ShapeGradients const &	localBasisJacobiansAt (DomainType const &local) const
	Evaluate local basis jacobians at local coordinates.
Public Member Functions inherited from NodeWrapper< Node >
	NodeWrapper (Node const &node)
Node const &	node () const
	Return the stored basis-node.
Element const &	element () const
	Return the bound grid element.
auto	localIndex (std::size_t i) const
	Return the index of the i-th local basis function in the index-set of the whole tree.
auto	size () const
	Return the size of the index-set of the node.
auto	treeIndex () const
	Return a unique index within the tree.

Static Public Member Functions
static LeafNodeCache	create (Node const &basisNode)
	Construct a new local-basis cache.

Additional Inherited Members
Protected Attributes inherited from NodeWrapper< Node >
Node const *	node_

Detailed Description

template<class Node>
class AMDiS::LeafNodeCache< Node >

Cache of LocalBasis evaluations and jacobians at local points.

Caching is done using the ConcurrentCache data structure with a key that depends on the element type and location of points. Two methods are provided for evaluation of local basis functions and local basis jacobians at all quadrature points. A vector of values is returned.

Template Parameters

Node	Type of the leaf basis node

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

• /home/docs/checkouts/readthedocs.org/user_builds/amdis/checkouts/releases-0.3/amdis/functions/NodeCache.hpp