Conformal mesh class template. More...

#include <conformal_mesh.hpp>

Classes
struct	IndexSet
	Index set type class template. More...

Public Types
typedef Coord_	CoordType
	Coordinate type. More...

typedef IndexSetHolder< ShapeType >	IndexSetHolderType
	index set holder type More...

typedef MeshPermutation< ShapeType >	MeshPermutationType
	mesh permutation type More...

typedef IndexSet< shape_dim, shape_dim-1 >::Type	NeighborSetType
	index set type for storing neighbor adjacency information More...

typedef Shape_	ShapeType
	Shape type. More...

typedef VertexSet< num_coords_, Coord_ >	VertexSetType
	Vertex set type. More...

typedef VertexSetType::VertexType	VertexType
	Vertex type. More...

Public Member Functions
	ConformalMesh (ConformalMesh &&other)
	move constructor More...

	ConformalMesh (const ConformalMesh &)=delete
	delete copy constructor

	ConformalMesh (const Index num_entities[])
	Constructor. More...

	ConformalMesh (Factory< ConformalMesh > &factory)
	Factory constructor. More...

virtual	~ConformalMesh ()
	virtual destructor More...

std::size_t	bytes () const

ConformalMesh	clone () const

void	clone (const ConformalMesh &other)
	Clones another conformal mesh object into `this` object. More...

void	create_permutation (PermutationStrategy strategy)
	Creates a mesh permutation based on one of the standard permutation strategies. More...

void	deduct_topology_from_top ()
	Deducts the topology from the Vertex-At-Shape index set. More...

void	fill_neighbors ()
	Fills the neighbor index set. More...

template<int cell_dim_, int face_dim_>
IndexSet< cell_dim_, face_dim_ >::Type &	get_index_set ()
	Returns the reference to an index set. More...

template<int cell_dim_, int face_dim_>
const IndexSet< cell_dim_, face_dim_ >::Type &	get_index_set () const
	Returns the reference to an index set. More...

const MeshPermutationType &	get_mesh_permutation () const
	Returns a reference to the underlying mesh permutation object. More...

IndexSet< shape_dim, shape_dim-1 >::Type &	get_neighbors ()

const IndexSet< shape_dim, shape_dim-1 >::Type &	get_neighbors () const

Index	get_num_elements () const
	Returns the number of elements. More...

Index	get_num_entities (int dim) const
	Returns the number of entities. More...

Index	get_num_vertices () const
	Returns the number of vertices. More...

VertexSetType &	get_vertex_set ()
	Returns a reference to the vertex set of the mesh. More...

const VertexSetType &	get_vertex_set () const
	Returns a reference to the vertex set of the mesh. More...

bool	is_permuted () const
	Checks whether the mesh is permuted. More...

ConformalMesh &	operator= (ConformalMesh &&other)
	move-assignment operator More...

ConformalMesh &	operator= (const ConformalMesh &)=delete
	delete copy-assign operator

void	reorient_boundary_facets ()
	Ensures that all boundary facets are positively oriented. More...

void	set_permutation (MeshPermutationType &&mesh_perm)
	Sets a custom mesh permutation for this mesh. More...

void	transform (const VertexType &origin, const VertexType &angles, const VertexType &offset)
	Applies a "proper rigid" transformation onto the mesh. More...

bool	validate_element_coloring () const
	Validates the element coloring. More...

bool	validate_element_layering () const
	Validates the element layering. More...

Static Public Member Functions
static String	name ()
	Returns the name of the class. More...

Static Public Attributes
static constexpr bool	is_structured = false
	this mesh is not structured More...

static constexpr int	shape_dim = ShapeType::dimension
	shape dimension More...

static constexpr int	world_dim = VertexSetType::num_coords
	world dimension More...

Protected Attributes
IndexSetHolderType	_index_set_holder
	the index sets of the mesh More...

NeighborSetType	_neighbors
	Information about cells sharing a facet. More...

Index	_num_entities [shape_dim+1]
	number of entities for each shape dimension More...

MeshPermutationType	_permutation
	mesh permutation (if permuted) More...

VertexSetType	_vertex_set
	the vertex set of the mesh More...

Detailed Description

template<typename Shape_, int num_coords_ = Shape_::dimension, typename Coord_ = Real>
class FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >

Conformal mesh class template.

Todo:: detailed documentation

Template Parameters

Shape_ The shape that is to be used for the mesh. Must be either Shape::Simplex<n> or Shape::Hypercube<n> for some n > 0.

For more details on meshes, see the related doxygen page FEAT Mesh File Format.

Author: Peter Zajac

Definition at line 42 of file conformal_mesh.hpp.

Member Typedef Documentation

◆ CoordType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef Coord_ FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::CoordType

Coordinate type.

Definition at line 51 of file conformal_mesh.hpp.

◆ IndexSetHolderType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef IndexSetHolder<ShapeType> FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::IndexSetHolderType

index set holder type

Definition at line 60 of file conformal_mesh.hpp.

◆ MeshPermutationType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef MeshPermutation<ShapeType> FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::MeshPermutationType

mesh permutation type

Definition at line 71 of file conformal_mesh.hpp.

◆ NeighborSetType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef IndexSet<shape_dim,shape_dim-1>::Type FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::NeighborSetType

index set type for storing neighbor adjacency information

Definition at line 104 of file conformal_mesh.hpp.

◆ ShapeType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef Shape_ FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ShapeType

Shape type.

Definition at line 48 of file conformal_mesh.hpp.

◆ VertexSetType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef VertexSet<num_coords_, Coord_> FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::VertexSetType

Vertex set type.

Definition at line 54 of file conformal_mesh.hpp.

◆ VertexType

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

typedef VertexSetType::VertexType FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::VertexType

Vertex type.

Definition at line 57 of file conformal_mesh.hpp.

Constructor & Destructor Documentation

◆ ConformalMesh() [1/3]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh ( const Index num_entities[] )

inlineexplicit

Constructor.

Parameters

[in] num_entities An array of length at least shape_dim + 1 holding the number of entities for each shape dimension. Must not be nullptr.

Definition at line 130 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim.

◆ ConformalMesh() [2/3]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh ( Factory< ConformalMesh< Shape_, num_coords_, Coord_ > > & factory )

inlineexplicit

Factory constructor.

Parameters

[in] factory A transient reference to the factory that is to be used to create the mesh.

Definition at line 149 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set, and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors().

◆ ConformalMesh() [3/3]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh ( ConformalMesh< Shape_, num_coords_, Coord_ > && other )

inline

move constructor

Definition at line 174 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, FEAT::Geometry::other, and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim.

◆ ~ConformalMesh()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

virtual FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::~ConformalMesh ( )

inlinevirtual

virtual destructor

Definition at line 213 of file conformal_mesh.hpp.

Member Function Documentation

◆ bytes()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

std::size_t FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::bytes ( ) const

inline

Returns: The size of dynamically allocated memory in bytes.

Definition at line 245 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_permutation, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set, FEAT::Geometry::MeshPermutation< Shape_ >::bytes(), and FEAT::Geometry::VertexSet< num_coords_, Coord_ >::bytes().

◆ clone() [1/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

ConformalMesh FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::clone ( ) const

inline

Returns: An independent clone of this mesh object.

Definition at line 234 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_permutation, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set, FEAT::Geometry::VertexSet< num_coords_, Coord_ >::clone(), and FEAT::Geometry::MeshPermutation< Shape_ >::clone().

◆ clone() [2/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::clone ( const ConformalMesh< Shape_, num_coords_, Coord_ > & other )

inline

Clones another conformal mesh object into this object.

Parameters

[in] other A transient reference to the source object that is to be cloned into this object.

Definition at line 223 of file conformal_mesh.hpp.

References FEAT::Geometry::MeshPermutation< Shape_ >::clone(), FEAT::Geometry::other, and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim.

◆ create_permutation()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::create_permutation ( PermutationStrategy strategy )

inline

Creates a mesh permutation based on one of the standard permutation strategies.

This function creates a new mesh permutation and also applies that permutation to the vertex set and all the index sets stored in this mesh object.

Parameters

[in] strategy The permutation strategy to use, see #MeshPermutation for more details.

Note: If you want to use a custom permutation other than one of the standard permutation strategies then use set_permutation() instead.

Attention: A mesh can only be permuted once and therefore this function will fire an assertion if the mesh is already permuted.

Definition at line 319 of file conformal_mesh.hpp.

References FEAT::Geometry::MeshPermutation< Shape_ >::create(), FEAT::Geometry::MeshPermutation< Shape_ >::empty(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors(), FEAT::Geometry::MeshPermutation< Shape_ >::get_perm(), FEAT::Geometry::MeshPermutation< Shape_ >::get_perms(), FEAT::Geometry::VertexSet< num_coords_, Coord_ >::permute(), and XASSERTM.

◆ deduct_topology_from_top()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::deduct_topology_from_top ( )

inline

Deducts the topology from the Vertex-At-Shape index set.

This function ensures that the deducted topology will have positively oriented facets. This function also computes the neighbor structures.

Definition at line 575 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, FEAT::Geometry::RedundantIndexSetBuilder< Shape_ >::compute(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::reorient_boundary_facets().

◆ fill_neighbors()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors ( )

inline

Fills the neighbor index set.

Definition at line 481 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_index_set(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_entities(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim, and XASSERTM.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh(), FEAT::Geometry::PartiIterative< ConformalMesh< Shape_, num_coords_, Coord_ > >::PartiIterative(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::create_permutation(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::deduct_topology_from_top(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::set_permutation(), and FEAT::Geometry::AdaptiveMesh< TemplateSet_, Shape_, num_coords_, Coord_ >::to_conformal_mesh().

◆ get_index_set() [1/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

template<int cell_dim_, int face_dim_>

IndexSet< cell_dim_, face_dim_ >::Type & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_index_set ( )

inline

Returns the reference to an index set.

Template Parameters

cell_dim_	The dimension of the entity whose index set is to be returned.
face_dim_	The dimension of the face that the index set refers to.

Returns: A reference to the index set.

Definition at line 533 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors().

◆ get_index_set() [2/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

template<int cell_dim_, int face_dim_>

const IndexSet< cell_dim_, face_dim_ >::Type & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_index_set ( ) const

inline

Returns the reference to an index set.

Template Parameters

cell_dim_	The dimension of the entity whose index set is to be returned.
face_dim_	The dimension of the face that the index set refers to.

Returns: A reference to the index set.

Definition at line 542 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder.

◆ get_mesh_permutation()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

const MeshPermutationType & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_mesh_permutation ( ) const

inline

Returns a reference to the underlying mesh permutation object.

Definition at line 297 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_permutation.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::validate_element_coloring(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::validate_element_layering().

◆ get_neighbors() [1/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

IndexSet< shape_dim, shape_dim-1 >::Type & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_neighbors ( )

inline

Returns: A reference to the facet neighbor relations

Definition at line 495 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors.

Referenced by FEAT::Geometry::Intern::PartiIterativeIndividual< Shape_, num_coords_, Coord_ >::PartiIterativeIndividual(), FEAT::Geometry::Atlas::SurfaceMesh< Mesh_ >::find_cell(), FEAT::Geometry::Intern::PartiIterativeIndividual< Shape_, num_coords_, Coord_ >::mutate(), and FEAT::Geometry::Intern::PartiIterativeIndividual< Shape_, num_coords_, Coord_ >::update_boundary_size().

◆ get_neighbors() [2/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

const IndexSet< shape_dim, shape_dim-1 >::Type & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_neighbors ( ) const

inline

Returns: A reference to the facet neighbor relations

Definition at line 501 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors.

◆ get_num_elements()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

Index FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_elements ( ) const

inline

Returns the number of elements.

Returns: The number of elements.

Definition at line 279 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim.

◆ get_num_entities()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

Index FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_entities ( int dim ) const

inline

Returns the number of entities.

Parameters

[in] dim The dimension of the entity whose count is to be returned. Must be 0 <= dim <= shape_dim.

Returns: The number of entities of dimension dim.

Definition at line 259 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim, and XASSERT.

Referenced by FEAT::Geometry::MeshExtruderFactory< ConformalMesh< Shape::Hypercube< 2 >, 2, Coord_ > >::MeshExtruderFactory(), FEAT::Geometry::PatchHaloSplitter< ConformalMesh< Shape_, num_coords_, Coord_ > >::PatchHaloSplitter(), FEAT::Geometry::StandardRefinery< ConformalMesh< Shape_, num_coords_, CoordType_ > >::StandardRefinery(), FEAT::Geometry::AdaptiveMesh< TemplateSet_, Shape_, num_coords_, Coord_ >::exclusive_meshpart(), FEAT::Geometry::MeshExtruder< ConformalMesh< Shape::Hypercube< 2 >, 2, Coord_ > >::extrude_mapping(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors(), FEAT::Geometry::Atlas::SurfaceMesh< Mesh_ >::find_cell(), FEAT::Space::ExtVtkWriter< Trafo_ >::open(), FEAT::Space::ExtVtkWriter< Trafo_ >::write_gradients(), FEAT::Space::ExtVtkWriter< Trafo_ >::write_hessians(), FEAT::Geometry::MeshFileWriter::write_mesh(), FEAT::Space::ExtVtkWriter< Trafo_ >::write_values(), and FEAT::Space::ExtVtkWriter< Trafo_ >::write_values_blocked().

◆ get_num_vertices()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

Index FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_vertices ( ) const

inline

Returns the number of vertices.

Returns: The number of vertices.

Definition at line 270 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities.

Referenced by FEAT::Geometry::AdaptiveMesh< TemplateSet_, Shape_, num_coords_, Coord_ >::adapt(), and FEAT::Geometry::AdaptiveMesh< TemplateSet_, Shape_, num_coords_, Coord_ >::create_refined_mesh().

◆ get_vertex_set() [1/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

VertexSetType & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_vertex_set ( )

inline

Returns a reference to the vertex set of the mesh.

Definition at line 507 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set.

Referenced by FEAT::Geometry::AdaptiveMesh< TemplateSet_, Shape_, num_coords_, Coord_ >::_adapt_roots(), FEAT::Geometry::StandardRefinery< ConformalMesh< Shape_, num_coords_, CoordType_ > >::fill_vertex_set(), FEAT::Geometry::Atlas::SurfaceMesh< Mesh_ >::find_cell(), FEAT::Geometry::ExportEPS::write(), FEAT::Geometry::ExportSVG::write(), and FEAT::Geometry::MeshFileWriter::write_mesh().

◆ get_vertex_set() [2/2]

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

const VertexSetType & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_vertex_set ( ) const

inline

Returns a reference to the vertex set of the mesh.

Definition at line 513 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set.

◆ is_permuted()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

bool FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::is_permuted ( ) const

inline

Checks whether the mesh is permuted.

Returns: true if the mesh is permuted, otherwise false.

Definition at line 289 of file conformal_mesh.hpp.

References FEAT::Geometry::MeshPermutation< Shape_ >::empty().

◆ name()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

static String FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::name ( )

inlinestatic

Returns the name of the class.

Returns: The name of the class as a String.

Definition at line 630 of file conformal_mesh.hpp.

References FEAT::stringify().

◆ operator=()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

ConformalMesh & FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::operator= ( ConformalMesh< Shape_, num_coords_, Coord_ > && other )

inline

move-assignment operator

Definition at line 187 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_permutation, FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set, FEAT::Geometry::other, and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim.

◆ reorient_boundary_facets()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::reorient_boundary_facets ( )

inline

Ensures that all boundary facets are positively oriented.

This function checks the orientation of each boundary facet and flips it if it is negatively oriented to obtain positive orientation on all boundary facets.

Definition at line 589 of file conformal_mesh.hpp.

References FEAT::Geometry::FacetFlipper< Shape_ >::reorient().

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::deduct_topology_from_top().

◆ set_permutation()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::set_permutation ( MeshPermutationType && mesh_perm )

inline

Sets a custom mesh permutation for this mesh.

This function can be used to apply a mesh permutation that is created using some other approach than the predefined standard permutation strategies.

This function also applies that permutation to the vertex set and all the index sets stored in this mesh object.

Parameters

[in] mesh_perm The mesh permutation to use.

Attention: A mesh can only be permuted once and therefore this function will fire an assertion if the mesh is already permuted.

Definition at line 353 of file conformal_mesh.hpp.

References FEAT::Geometry::MeshPermutation< Shape_ >::empty(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors(), FEAT::Geometry::MeshPermutation< Shape_ >::get_perm(), FEAT::Geometry::MeshPermutation< Shape_ >::get_perms(), FEAT::Geometry::VertexSet< num_coords_, Coord_ >::permute(), and XASSERTM.

◆ transform()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

void FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::transform	(	const VertexType &	origin,
		const VertexType &	angles,
		const VertexType &	offset
	)

inline

Applies a "proper rigid" transformation onto the mesh.

Let v denote the origin world point, w the offset world point and R the rotation matrix corresponding to the angles, then this function applies the following transformation for any vertex x of the vertex set:

\[ x \mapsto w + R\cdot (x - v) \]

Parameters

[in]	origin	The origin of the transformation. This is subtracted from any vertex before applying the rotation.
[in]	angles	The angles of the rotation matrix. 2D: the rotation angle in radians is stored as: angles(0): rotation angle angles(1): ignored 3D: the rotation angles in radians stored as: angles(0): yaw angle angles(1): pitch angle angles(2): roll angle
[in]	offset	The offset of the transformation. This is added to any vertex after applying the rotation.

Definition at line 620 of file conformal_mesh.hpp.

References FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set, and FEAT::Geometry::VertexSet< num_coords_, Coord_ >::transform().

◆ validate_element_coloring()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

bool FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::validate_element_coloring ( ) const

inline

Validates the element coloring.

An element coloring is valid, if any pair of two different elements, which share at least one common vertex, have different colors.

Returns: true, if the element coloring is either valid or empty, otherwise false.

Definition at line 382 of file conformal_mesh.hpp.

References FEAT::Geometry::MeshPermutation< Shape_ >::get_element_coloring(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_mesh_permutation(), FEAT::Adjacency::Graph::image_begin(), FEAT::Adjacency::Graph::image_end(), and FEAT::Adjacency::transpose.

◆ validate_element_layering()

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

bool FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::validate_element_layering ( ) const

inline

Validates the element layering.

An element layering is valid, if any pair of two different elements, which share at least one common vertex, have different colors.

Returns: true, if the element layering is either valid or empty, otherwise false.

Definition at line 432 of file conformal_mesh.hpp.

References FEAT::Geometry::MeshPermutation< Shape_ >::get_element_layering(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_mesh_permutation(), FEAT::Adjacency::Graph::image_begin(), FEAT::Adjacency::Graph::image_end(), FEAT::Math::max(), FEAT::Math::min(), and FEAT::Adjacency::transpose.

Member Data Documentation

◆ _index_set_holder

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

IndexSetHolderType FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_index_set_holder

protected

the index sets of the mesh

Definition at line 114 of file conformal_mesh.hpp.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::bytes(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::clone(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::deduct_topology_from_top(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_index_set(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::operator=().

◆ _neighbors

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

NeighborSetType FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_neighbors

protected

Information about cells sharing a facet.

Definition at line 117 of file conformal_mesh.hpp.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::bytes(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::clone(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::fill_neighbors(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_neighbors(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::operator=().

◆ _num_entities

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

Index FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_num_entities[shape_dim+1]

protected

number of entities for each shape dimension

Definition at line 108 of file conformal_mesh.hpp.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::deduct_topology_from_top(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_elements(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_entities(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_num_vertices(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::operator=().

◆ _permutation

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

MeshPermutationType FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_permutation

protected

mesh permutation (if permuted)

Definition at line 120 of file conformal_mesh.hpp.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::bytes(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::clone(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_mesh_permutation(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::operator=().

◆ _vertex_set

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

VertexSetType FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::_vertex_set

protected

the vertex set of the mesh

Definition at line 111 of file conformal_mesh.hpp.

Referenced by FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::ConformalMesh(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::bytes(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::clone(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::get_vertex_set(), FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::operator=(), and FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::transform().

◆ is_structured

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

constexpr bool FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::is_structured = false

staticconstexpr

this mesh is not structured

Definition at line 68 of file conformal_mesh.hpp.

◆ shape_dim

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

constexpr int FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::shape_dim = ShapeType::dimension

staticconstexpr

shape dimension

Definition at line 63 of file conformal_mesh.hpp.

◆ world_dim

template<typename Shape_ , int num_coords_ = Shape_::dimension, typename Coord_ = Real>

constexpr int FEAT::Geometry::ConformalMesh< Shape_, num_coords_, Coord_ >::world_dim = VertexSetType::num_coords

staticconstexpr

world dimension

Definition at line 65 of file conformal_mesh.hpp.

Referenced by FEAT::Geometry::Atlas::SurfaceMesh< Mesh_ >::write().

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

kernel/geometry/conformal_mesh.hpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ CoordType

◆ IndexSetHolderType

◆ MeshPermutationType

◆ NeighborSetType

◆ ShapeType

◆ VertexSetType

◆ VertexType

Constructor & Destructor Documentation

◆ ConformalMesh() [1/3]

◆ ConformalMesh() [2/3]

◆ ConformalMesh() [3/3]

◆ ~ConformalMesh()

Member Function Documentation

◆ bytes()

◆ clone() [1/2]

◆ clone() [2/2]

◆ create_permutation()

◆ deduct_topology_from_top()

◆ fill_neighbors()

◆ get_index_set() [1/2]

◆ get_index_set() [2/2]

◆ get_mesh_permutation()

◆ get_neighbors() [1/2]

◆ get_neighbors() [2/2]

◆ get_num_elements()

◆ get_num_entities()

◆ get_num_vertices()

◆ get_vertex_set() [1/2]

◆ get_vertex_set() [2/2]

◆ is_permuted()

◆ name()

◆ operator=()

◆ reorient_boundary_facets()

◆ set_permutation()

◆ transform()

◆ validate_element_coloring()

◆ validate_element_layering()

Member Data Documentation

◆ _index_set_holder

◆ _neighbors

◆ _num_entities

◆ _permutation

◆ _vertex_set

◆ is_structured

◆ shape_dim

◆ world_dim