FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ > Class Template Reference

IndexTuple interface for adaptive meshes. More...

#include <adaptive_mesh_layer.hpp>

Public Types
using	AdaptiveMeshType = AdaptiveMeshType_
	Type of underlying adaptive mesh. More...

Public Member Functions
	AdaptiveIndexTuple (AdaptiveIndexTuple &&other)=default
	AdaptiveIndexTuple (const AdaptiveIndexTuple &other)=default
	AdaptiveIndexTuple (std::shared_ptr< AdaptiveMeshType > mesh, Layer layer, Index entity_idx)
	Constructor. More...
AdaptiveIndexTuple &	operator= (AdaptiveIndexTuple &&other)=default
AdaptiveIndexTuple &	operator= (const AdaptiveIndexTuple &other)=default
Index	operator[] (int idx) const
	access operator More...
void	permute_map (const Adjacency::Permutation &inv_perm)
	Permute this index tuple. More...

Static Public Attributes
static constexpr int	num_indices = Shape::FaceTraits<Shape::Hypercube<cell_dim_>, face_dim_>::count
	Number of indices per tuple. More...

Private Attributes
Index	_entity_idx
	Index of entity this tuple refers to. More...
std::optional< Adjacency::Permutation >	_inv_perm
	Permutation of this tuple. More...
Layer	_layer
	Layer this tuple refers to. More...
std::shared_ptr< AdaptiveMeshType >	_mesh
	Pointer to underlying mesh. More...

Detailed Description

template<typename AdaptiveMeshType_, int cell_dim_, int face_dim_>
class FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >

IndexTuple interface for adaptive meshes.

This class template is a compatability layer between the AdaptiveMesh class and the rest of FEAT. It presents a normal IndexTuple interface for a single layer of an AdaptiveMesh. This allows using the AdaptiveMeshLayer like any other mesh class.

Author

Markus Muegge

Definition at line 187 of file adaptive_mesh_layer.hpp.

Member Typedef Documentation

AdaptiveMeshType

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

using FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::AdaptiveMeshType = AdaptiveMeshType_

Type of underlying adaptive mesh.

Definition at line 191 of file adaptive_mesh_layer.hpp.

Constructor & Destructor Documentation

AdaptiveIndexTuple()

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::AdaptiveIndexTuple ( std::shared_ptr< AdaptiveMeshType >  mesh, Layer  layer, Index  entity_idx  )

inline

Constructor.

Parameters

[in]	mesh	Underlying mesh
[in]	layer	Layer this tuple refers to
[in]	entity_idx	Entity this tuple refers to

Definition at line 216 of file adaptive_mesh_layer.hpp.

Member Function Documentation

operator[]()

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

Index FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::operator[] ( int  idx ) const

inline

access operator

Definition at line 231 of file adaptive_mesh_layer.hpp.

References FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_entity_idx, FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_inv_perm, FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_layer, FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_mesh, ASSERT, and FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::num_indices.

permute_map()

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

void FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::permute_map ( const Adjacency::Permutation &  inv_perm )

inline

Permute this index tuple.

Warning

Does not permute the underlying memory. The permutation is applied by mapping indices one each future access.

Does not apply to any other AdaptiveIndexTuple, even if the other AdaptiveIndexTuple points to the same mesh entity.

Definition at line 254 of file adaptive_mesh_layer.hpp.

References FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_inv_perm, and FEAT::Adjacency::Permutation::clone().

Member Data Documentation

_entity_idx

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

Index FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_entity_idx

private

Index of entity this tuple refers to.

Definition at line 199 of file adaptive_mesh_layer.hpp.

Referenced by FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::operator[]().

_inv_perm

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

std::optional<Adjacency::Permutation> FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_inv_perm

private

Permutation of this tuple.

Definition at line 201 of file adaptive_mesh_layer.hpp.

Referenced by FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::operator[](), and FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::permute_map().

_layer

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

Layer FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_layer

private

Layer this tuple refers to.

Definition at line 197 of file adaptive_mesh_layer.hpp.

Referenced by FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::operator[]().

_mesh

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

std::shared_ptr<AdaptiveMeshType> FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::_mesh

private

Pointer to underlying mesh.

Definition at line 195 of file adaptive_mesh_layer.hpp.

Referenced by FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::operator[]().

num_indices

template<typename AdaptiveMeshType_ , int cell_dim_, int face_dim_>

constexpr int FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::num_indices = Shape::FaceTraits<Shape::Hypercube<cell_dim_>, face_dim_>::count

staticconstexpr

Number of indices per tuple.

Definition at line 207 of file adaptive_mesh_layer.hpp.

Referenced by FEAT::Geometry::AdaptiveIndexTuple< AdaptiveMeshType_, cell_dim_, face_dim_ >::operator[]().

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

• kernel/geometry/adaptive_mesh_layer.hpp