Refine a Regular mesh: subdivide elements in several smaller elements. More...

#include <include/GooseFEM/MeshQuad4.h>

Public Member Functions
	RefineRegular (const GooseFEM::Mesh::Quad4::Regular &mesh, size_t nx, size_t ny)
	Constructor. More...

size_t	nx () const
	For each coarse element: number of fine elements in x-direction. More...

size_t	ny () const
	For each coarse element: number of fine elements in y-direction. More...

GooseFEM::Mesh::Quad4::Regular	coarseMesh () const
	Obtain the coarse mesh (copy of the mesh passed to the constructor). More...

GooseFEM::Mesh::Quad4::Regular	fineMesh () const
	Obtain the fine mesh. More...

const array_type::tensor< size_t, 2 > &	map () const
	Get element-mapping: elements of the fine mesh per element of the coarse mesh. More...

GooseFEM::Mesh::Quad4::Regular	getCoarseMesh () const
	Obtain the coarse mesh (copy of the mesh passed to the constructor). More...

GooseFEM::Mesh::Quad4::Regular	getFineMesh () const
	Obtain the fine mesh. More...

const array_type::tensor< size_t, 2 > &	getMap () const
	Get element-mapping: elements of the fine mesh per element of the coarse mesh. More...

template<class T , size_t rank>
array_type::tensor< T, rank >	meanToCoarse (const array_type::tensor< T, rank > &data) const
	Compute the mean of the quantity define on the fine mesh when mapped on the coarse mesh. More...

template<class T , size_t rank, class S >
array_type::tensor< T, rank >	averageToCoarse (const array_type::tensor< T, rank > &data, const array_type::tensor< S, rank > &weights) const
	Compute the average of the quantity define on the fine mesh when mapped on the coarse mesh. More...

template<class T , size_t rank>
array_type::tensor< T, rank >	mapToFine (const array_type::tensor< T, rank > &data) const
	Map element quantities to the fine mesh. More...

Detailed Description

Refine a Regular mesh: subdivide elements in several smaller elements.

Definition at line 1143 of file MeshQuad4.h.

Constructor & Destructor Documentation

◆ RefineRegular()

GooseFEM::Mesh::Quad4::Map::RefineRegular::RefineRegular	(	const GooseFEM::Mesh::Quad4::Regular &	mesh,
		size_t	nx,
		size_t	ny
	)

inline

Constructor.

Parameters

mesh	the coarse mesh.
nx	for each coarse element: number of fine elements in x-direction.
ny	for each coarse element: number of fine elements in y-direction.

Definition at line 1154 of file MeshQuad4.h.

Member Function Documentation

◆ averageToCoarse()

template<class T , size_t rank, class S >

array_type::tensor< T, rank > GooseFEM::Mesh::Quad4::Map::RefineRegular::averageToCoarse	(	const array_type::tensor< T, rank > &	data,
		const array_type::tensor< S, rank > &	weights
	)		const

inline

Compute the average of the quantity define on the fine mesh when mapped on the coarse mesh.

Template Parameters

T	type of the data (e.g. `double`).
rank	rank of the data.
S	type of the weights (e.g. `double`).

Parameters

data	the data [nelem_fine, ...]
weights	the weights [nelem_fine, ...]

Returns: the average data of the coarse mesh [nelem_coarse, ...]

Definition at line 1285 of file MeshQuad4.h.

◆ coarseMesh()

GooseFEM::Mesh::Quad4::Regular GooseFEM::Mesh::Quad4::Map::RefineRegular::coarseMesh ( ) const

inline

Obtain the coarse mesh (copy of the mesh passed to the constructor).

Returns: mesh

Definition at line 1196 of file MeshQuad4.h.

◆ fineMesh()

GooseFEM::Mesh::Quad4::Regular GooseFEM::Mesh::Quad4::Map::RefineRegular::fineMesh ( ) const

inline

Obtain the fine mesh.

Returns: mesh

Definition at line 1205 of file MeshQuad4.h.

◆ getCoarseMesh()

GooseFEM::Mesh::Quad4::Regular GooseFEM::Mesh::Quad4::Map::RefineRegular::getCoarseMesh ( ) const

inline

Obtain the coarse mesh (copy of the mesh passed to the constructor).

Returns: mesh

Definition at line 1223 of file MeshQuad4.h.

◆ getFineMesh()

GooseFEM::Mesh::Quad4::Regular GooseFEM::Mesh::Quad4::Map::RefineRegular::getFineMesh ( ) const

inline

Obtain the fine mesh.

Returns: mesh

Definition at line 1232 of file MeshQuad4.h.

◆ getMap()

const array_type::tensor< size_t, 2 > & GooseFEM::Mesh::Quad4::Map::RefineRegular::getMap ( ) const

inline

Get element-mapping: elements of the fine mesh per element of the coarse mesh.

Returns: [nelem_coarse, nx() * ny()]

Definition at line 1241 of file MeshQuad4.h.

◆ map()

const array_type::tensor< size_t, 2 > & GooseFEM::Mesh::Quad4::Map::RefineRegular::map ( ) const

inline

Get element-mapping: elements of the fine mesh per element of the coarse mesh.

Returns: [nelem_coarse, nx() * ny()]

Definition at line 1214 of file MeshQuad4.h.

◆ mapToFine()

template<class T , size_t rank>

array_type::tensor< T, rank > GooseFEM::Mesh::Quad4::Map::RefineRegular::mapToFine ( const array_type::tensor< T, rank > & data ) const

inline

Map element quantities to the fine mesh.

The mapping is a bit simplistic: no interpolation is involved. The mapping is such that::

 ret[e_fine, ...] <- data[e_coarse, ...]

Template Parameters

T	type of the data (e.g. `double`).
rank	rank of the data.

Parameters

data the data.

Returns: mapped data.

Definition at line 1320 of file MeshQuad4.h.

◆ meanToCoarse()

template<class T , size_t rank>

array_type::tensor< T, rank > GooseFEM::Mesh::Quad4::Map::RefineRegular::meanToCoarse ( const array_type::tensor< T, rank > & data ) const

inline

Compute the mean of the quantity define on the fine mesh when mapped on the coarse mesh.

Template Parameters

T	type of the data (e.g. `double`).
rank	rank of the data.

Parameters

data	the data [nelem_fine, ...]

Returns: the average data of the coarse mesh [nelem_coarse, ...]

Definition at line 1255 of file MeshQuad4.h.

◆ nx()

size_t GooseFEM::Mesh::Quad4::Map::RefineRegular::nx ( ) const

inline

For each coarse element: number of fine elements in x-direction.

Returns: unsigned int (same as used in constructor)

Definition at line 1177 of file MeshQuad4.h.

◆ ny()

size_t GooseFEM::Mesh::Quad4::Map::RefineRegular::ny ( ) const

inline

For each coarse element: number of fine elements in y-direction.

Returns: unsigned int (same as used in constructor)

Definition at line 1187 of file MeshQuad4.h.

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

GooseFEM/MeshQuad4.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ RefineRegular()

Member Function Documentation

◆ averageToCoarse()

◆ coarseMesh()

◆ fineMesh()

◆ getCoarseMesh()

◆ getFineMesh()

◆ getMap()

◆ map()

◆ mapToFine()

◆ meanToCoarse()

◆ nx()

◆ ny()