#include <VMeshShared.h>

Inheritance diagram for VMeshShared< MESH >:

Public Member Functions
	VMeshShared (MESH *mesh)

virtual	~VMeshShared ()

virtual bool	synchronize (unsigned int sync)
	This call is for synchronizing tables of precomputed elements. More...

virtual bool	unsynchronize (unsigned int sync)

virtual bool	clear_synchronization ()

virtual Core::Geometry::BBox	get_bounding_box () const
	Rerouting of some of the virtual mesh function calls. More...

virtual void	transform (const Core::Geometry::Transform &t)

virtual double	get_epsilon () const

virtual void	get_weights (const VMesh::coords_type &coords, std::vector< double > &weights, int basis_order) const

virtual void	get_derivate_weights (const VMesh::coords_type &coords, std::vector< double > &weights, int basis_order) const

virtual void	get_gaussian_scheme (std::vector< VMesh::coords_type > &coords, std::vector< double > &weights, int order) const

virtual void	get_regular_scheme (std::vector< VMesh::coords_type > &coords, std::vector< double > &weights, int order) const

virtual void	get_canonical_transform (Core::Geometry::Transform &t)

Public Member Functions inherited from VMesh
	VMesh ()

virtual	~VMesh ()

void	begin (Node::iterator &it) const

void	begin (ENode::iterator &it) const

void	begin (Edge::iterator &it) const

void	begin (Face::iterator &it) const

void	begin (Cell::iterator &it) const

void	begin (Elem::iterator &it) const

void	begin (DElem::iterator &it) const

void	end (Node::iterator &it) const

void	end (ENode::iterator &it) const

void	end (Edge::iterator &it) const

void	end (Face::iterator &it) const

void	end (Cell::iterator &it) const

void	end (Elem::iterator &it) const

void	end (DElem::iterator &it) const

virtual void	size (Node::size_type &size) const

virtual void	size (ENode::size_type &size) const

virtual void	size (Edge::size_type &size) const

virtual void	size (Face::size_type &size) const

virtual void	size (Cell::size_type &size) const

virtual void	size (Elem::size_type &size) const

virtual void	size (DElem::size_type &size) const

size_type	num_nodes () const

size_type	num_enodes () const

size_type	num_edges () const

size_type	num_faces () const

size_type	num_cells () const

size_type	num_elems () const

size_type	num_delems () const

virtual boost::shared_ptr < SearchGridT < SCIRun::index_type > >	get_elem_search_grid ()
	NOTE NOT VALID FOR EACH MESH: More...

virtual boost::shared_ptr < SearchGridT < SCIRun::index_type > >	get_node_search_grid ()

bool	is_empty () const

virtual void	get_nodes (Node::array_type &nodes, Node::index_type i) const

virtual void	get_nodes (Node::array_type &nodes, Edge::index_type i) const

virtual void	get_nodes (Node::array_type &nodes, Face::index_type i) const

virtual void	get_nodes (Node::array_type &nodes, Cell::index_type i) const

virtual void	get_nodes (Node::array_type &nodes, Elem::index_type i) const

virtual void	get_nodes (Node::array_type &nodes, DElem::index_type i) const

virtual void	get_enodes (ENode::array_type &nodes, Node::index_type i) const

virtual void	get_enodes (ENode::array_type &nodes, Edge::index_type i) const

virtual void	get_enodes (ENode::array_type &nodes, Face::index_type i) const

virtual void	get_enodes (ENode::array_type &nodes, Cell::index_type i) const

virtual void	get_enodes (ENode::array_type &nodes, Elem::index_type i) const

virtual void	get_enodes (ENode::array_type &nodes, DElem::index_type i) const

virtual void	get_edges (Edge::array_type &edges, Node::index_type i) const

virtual void	get_edges (Edge::array_type &edges, Edge::index_type i) const

virtual void	get_edges (Edge::array_type &edges, Face::index_type i) const

virtual void	get_edges (Edge::array_type &edges, Cell::index_type i) const

virtual void	get_edges (Edge::array_type &edges, Elem::index_type i) const

virtual void	get_edges (Edge::array_type &edges, DElem::index_type i) const

virtual void	get_faces (Face::array_type &faces, Node::index_type i) const

virtual void	get_faces (Face::array_type &faces, Edge::index_type i) const

virtual void	get_faces (Face::array_type &faces, Face::index_type i) const

virtual void	get_faces (Face::array_type &faces, Cell::index_type i) const

virtual void	get_faces (Face::array_type &faces, Elem::index_type i) const

virtual void	get_faces (Face::array_type &faces, DElem::index_type i) const

virtual void	get_cells (Cell::array_type &cells, Node::index_type i) const

virtual void	get_cells (Cell::array_type &cells, Edge::index_type i) const

virtual void	get_cells (Cell::array_type &cells, Face::index_type i) const

virtual void	get_cells (Cell::array_type &cells, Cell::index_type i) const

virtual void	get_cells (Cell::array_type &cells, Elem::index_type i) const

virtual void	get_cells (Cell::array_type &cells, DElem::index_type i) const

virtual void	get_elems (Elem::array_type &elems, Node::index_type i) const

virtual void	get_elems (Elem::array_type &elems, Edge::index_type i) const

virtual void	get_elems (Elem::array_type &elems, Face::index_type i) const

virtual void	get_elems (Elem::array_type &elems, Cell::index_type i) const

virtual void	get_elems (Elem::array_type &elems, Elem::index_type i) const

virtual void	get_elems (Elem::array_type &elems, DElem::index_type i) const

virtual void	get_delems (DElem::array_type &delems, Node::index_type i) const

virtual void	get_delems (DElem::array_type &delems, Edge::index_type i) const

virtual void	get_delems (DElem::array_type &delems, Face::index_type i) const

virtual void	get_delems (DElem::array_type &delems, Cell::index_type i) const

virtual void	get_delems (DElem::array_type &delems, Elem::index_type i) const

virtual void	get_delems (DElem::array_type &delems, DElem::index_type i) const

virtual bool	get_elem (Elem::index_type &elem, Node::array_type &nodes) const
	Get the topology index from the vertex indices. More...

virtual bool	get_delem (DElem::index_type &delem, Node::array_type &nodes) const

virtual bool	get_cell (Cell::index_type &cell, Node::array_type &nodes) const

virtual bool	get_face (Face::index_type &face, Node::array_type &nodes) const

virtual bool	get_edge (Edge::index_type &edge, Node::array_type &nodes) const

virtual void	get_center (Core::Geometry::Point &point, Node::index_type i) const
	Get the center of a certain mesh element. More...

virtual void	get_center (Core::Geometry::Point &point, ENode::index_type i) const

virtual void	get_center (Core::Geometry::Point &point, Edge::index_type i) const

virtual void	get_center (Core::Geometry::Point &point, Face::index_type i) const

virtual void	get_center (Core::Geometry::Point &point, Cell::index_type i) const

virtual void	get_center (Core::Geometry::Point &point, Elem::index_type i) const

virtual void	get_center (Core::Geometry::Point &point, DElem::index_type i) const

virtual void	get_centers (Core::Geometry::Point *points, Node::array_type &array) const
	Get the centers of a series of nodes. More...

virtual void	get_centers (Core::Geometry::Point *points, Elem::array_type &array) const

void	get_centers (points_type &points, Node::array_type &array) const

void	get_centers (points_type &points, Elem::array_type &array) const

void	get_all_node_centers (points_type &points) const

void	get_all_elem_centers (points_type &points) const

double	get_size (Node::index_type) const

double	get_size (ENode::index_type) const

virtual double	get_size (Edge::index_type i) const
	Get the geometrical size of topological mesh components. More...

virtual double	get_size (Face::index_type i) const

virtual double	get_size (Cell::index_type i) const

virtual double	get_size (Elem::index_type i) const

virtual double	get_size (DElem::index_type i) const

virtual double	get_size (Node::array_type &array) const

double	get_length (Edge::index_type i) const

double	get_area (Face::index_type i) const

double	get_volume (Cell::index_type i) const

double	get_length (Elem::index_type i) const

double	get_area (Elem::index_type i) const

double	get_volume (Elem::index_type i) const

virtual void	get_interpolate_weights (const Core::Geometry::Point &p, ElemInterpolate &ei, int basis_order) const

virtual void	get_interpolate_weights (const coords_type &coords, Elem::index_type elem, ElemInterpolate &ei, int basis_order) const

virtual void	get_minterpolate_weights (const std::vector< Core::Geometry::Point > &p, MultiElemInterpolate &ei, int basis_order) const

virtual void	get_minterpolate_weights (const std::vector< coords_type > &coords, Elem::index_type elem, MultiElemInterpolate &ei, int basis_order) const

virtual void	get_gradient_weights (const Core::Geometry::Point &p, ElemGradient &ei, int basis_order) const
	Same functions but now for determining gradients. More...

virtual void	get_gradient_weights (const coords_type &coords, Elem::index_type elem, ElemGradient &ei, int basis_order) const

virtual void	get_mgradient_weights (const std::vector< Core::Geometry::Point > &p, MultiElemGradient &ei, int basis_order) const

virtual void	get_mgradient_weights (const std::vector< coords_type > &coords, Elem::index_type elem, MultiElemGradient &eg, int basis_order) const

virtual bool	locate (VMesh::Node::index_type &i, const Core::Geometry::Point &point) const

virtual bool	locate (VMesh::Elem::index_type &i, const Core::Geometry::Point &point) const

virtual bool	locate (VMesh::Elem::index_type &i, VMesh::coords_type &coords, const Core::Geometry::Point &point) const

virtual void	mlocate (std::vector< Node::index_type > &i, const std::vector< Core::Geometry::Point > &point) const

virtual void	mlocate (std::vector< Elem::index_type > &i, const std::vector< Core::Geometry::Point > &point) const

virtual bool	locate (VMesh::Elem::array_type &a, const Core::Geometry::BBox &bbox) const

virtual bool	find_closest_node (double &dist, Core::Geometry::Point &result, VMesh::Node::index_type &i, const Core::Geometry::Point &point) const
	Find the closest point on a surface or a curve. More...

virtual bool	find_closest_node (double &dist, Core::Geometry::Point &result, VMesh::Node::index_type &i, const Core::Geometry::Point &point, double maxdist) const

bool	find_closest_node (Core::Geometry::Point &result, VMesh::Node::index_type &i, const Core::Geometry::Point &point, double maxdist)
	Simplified version that does not return the distance. More...

bool	find_closest_node (Core::Geometry::Point &result, VMesh::Node::index_type &i, const Core::Geometry::Point &point)
	Simplified version that does not return the distance. More...

virtual bool	find_closest_nodes (std::vector< VMesh::Node::index_type > &nodes, const Core::Geometry::Point &p, double maxdist) const

virtual bool	find_closest_nodes (std::vector< double > &distances, std::vector< VMesh::Node::index_type > &nodes, const Core::Geometry::Point &p, double maxdist) const

virtual bool	find_closest_elem (double &dist, Core::Geometry::Point &result, VMesh::coords_type &coords, VMesh::Elem::index_type &i, const Core::Geometry::Point &point) const

virtual bool	find_closest_elem (double &dist, Core::Geometry::Point &result, VMesh::coords_type &coords, VMesh::Elem::index_type &i, const Core::Geometry::Point &point, double maxdist) const

bool	find_closest_elem (double &dist, Core::Geometry::Point &result, VMesh::Elem::index_type &i, const Core::Geometry::Point &point) const
	Simplified version that does not return the local coordinates. More...

bool	find_closest_elem (double &dist, Core::Geometry::Point &result, VMesh::Elem::index_type &i, const Core::Geometry::Point &point, double maxdist) const

bool	find_closest_elem (Core::Geometry::Point &result, VMesh::Elem::index_type &i, const Core::Geometry::Point &point) const
	Even more simplified version. More...

bool	find_closest_elem (VMesh::coords_type &coords, VMesh::Elem::index_type &i, const Core::Geometry::Point &point) const
	Another simplified version. More...

virtual bool	find_closest_elems (double &dist, Core::Geometry::Point &result, VMesh::Elem::array_type &i, const Core::Geometry::Point &point) const

virtual bool	get_coords (coords_type &coords, const Core::Geometry::Point &point, Elem::index_type i) const
	Find the coordinates of a point in a certain element. More...

virtual void	interpolate (Core::Geometry::Point &p, const coords_type &coords, Elem::index_type i) const
	Interpolate from local coordinates to global coordinates. More...

virtual void	minterpolate (std::vector< Core::Geometry::Point > &p, const std::vector< coords_type > &coords, Elem::index_type i) const
	Multiple interpolations from local coordinates to global coordinates. More...

virtual void	derivate (dpoints_type &p, const coords_type &coords, Elem::index_type i) const
	Interpolate from local coordinates to a derivative in local coordinates. More...

virtual void	get_normal (Core::Geometry::Vector &result, coords_type &coords, Elem::index_type eidx, DElem::index_type fidx) const

void	get_normal (Core::Geometry::Vector &result, coords_type &coords, Elem::index_type eidx) const
	This is the surface version. More...

void	get_normals (std::vector< Core::Geometry::Vector > &result, std::vector< coords_type > &coords, Elem::index_type eidx) const
	Multiple normals short cut. More...

virtual void	get_random_point (Core::Geometry::Point &p, Elem::index_type i, FieldRNG &rng) const
	Get the location of a random point inside the mesh. More...

void	get_point (Core::Geometry::Point &point, Node::index_type i) const

void	get_point (Core::Geometry::Point &point, ENode::index_type i) const

Core::Geometry::Point	get_point (Node::index_type i) const

Core::Geometry::Point	get_point (ENode::index_type i) const

virtual void	set_point (const Core::Geometry::Point &point, Node::index_type i)

virtual void	set_point (const Core::Geometry::Point &point, ENode::index_type i)

virtual Core::Geometry::Point *	get_points_pointer () const

virtual VMesh::index_type *	get_elems_pointer () const

void	copy_nodes (VMesh *imesh, Node::index_type i, Node::index_type o, Node::size_type size)

void	copy_nodes (VMesh *imesh)

void	copy_elems (VMesh *imesh, Elem::index_type i, Elem::index_type o, Elem::size_type size, Elem::size_type offset)

void	copy_elems (VMesh *imesh)

virtual void	node_reserve (size_t size)

void	reserve_nodes (size_t size)

virtual void	elem_reserve (size_t size)
	reserve memory by specifying the number of elements that is expected More...

void	reserve_elems (size_t size)

virtual void	resize_nodes (size_t size)

virtual void	resize_elems (size_t size)

void	resize_points (size_t size)

virtual void	add_node (const Core::Geometry::Point &point, Node::index_type &i)
	Add a node to a mesh. More...

virtual void	add_enode (const Core::Geometry::Point &point, ENode::index_type &i)

void	set_node (const Core::Geometry::Point &point, Node::index_type i)
	alternative calls More...

void	set_enode (const Core::Geometry::Point &point, ENode::index_type i)

virtual void	set_nodes (Node::array_type &array, Edge::index_type idx)

virtual void	set_nodes (Node::array_type &array, Face::index_type idx)

virtual void	set_nodes (Node::array_type &array, Cell::index_type idx)

virtual void	set_nodes (Node::array_type &array, Elem::index_type idx)

Node::index_type	add_node (const Core::Geometry::Point &point)

void	get_node (Core::Geometry::Point &point, Node::index_type i)

void	get_enode (Core::Geometry::Point &point, ENode::index_type i)

VMesh::Node::index_type	add_point (const Core::Geometry::Point &point)

virtual void	add_elem (const Node::array_type &nodes, Elem::index_type &i)
	Add an element to a mesh. More...

VMesh::Elem::index_type	add_elem (const Node::array_type nodes)
	Alternative calls for add_elem. More...

virtual void	insert_node_into_elem (Elem::array_type &newelems, Node::index_type &newnode, Elem::index_type elem, Core::Geometry::Point &point)
	Currently only available for tetrahedra, triangles and curves. More...

virtual bool	get_neighbor (Elem::index_type &neighbor, Elem::index_type from, DElem::index_type delem) const
	Get the neighbors of a node or an element. More...

virtual bool	get_neighbors (Elem::array_type &elems, Elem::index_type i, DElem::index_type delem) const

virtual void	get_neighbors (Elem::array_type &elems, Elem::index_type i) const

virtual void	get_neighbors (Node::array_type &nodes, Node::index_type i) const

virtual void	pwl_approx_edge (coords_array_type &coords, Elem::index_type ci, unsigned int which_edge, unsigned int div_per_unit) const
	Draw non linear elements. More...

virtual void	pwl_approx_face (coords_array2_type &coords, Elem::index_type ci, unsigned int which_face, unsigned int div_per_unit) const

virtual void	get_normal (Core::Geometry::Vector &norm, Node::index_type i) const
	Get node normals, needed for visualization. More...

virtual void	get_dimensions (dimension_type &dim)

virtual void	get_elem_dimensions (dimension_type &dim)

virtual double	det_jacobian (const coords_type &coords, Elem::index_type idx) const

virtual void	jacobian (const coords_type &coords, Elem::index_type idx, double *J) const

virtual double	inverse_jacobian (const coords_type &coords, Elem::index_type idx, double *Ji) const

virtual double	scaled_jacobian_metric (const Elem::index_type idx) const
	Element Quality metrics: More...

virtual double	jacobian_metric (const Elem::index_type idx) const
	Jacobian of local to global transformation. More...

double	volume_metric (const Elem::index_type idx) const
	Volume of an element. More...

virtual double	inscribed_circumscribed_radius_metric (Elem::index_type idx) const
	Scaled inscribed to circumscribed ratio. More...

void	get_constant_weights (coords_type &, std::vector< double > &weights)

virtual void	get_linear_weights (coords_type &coords, std::vector< double > &weights)

virtual void	get_quadratic_weights (coords_type &coords, std::vector< double > &weights)

virtual void	get_cubic_weights (coords_type &coords, std::vector< double > &weights)

void	get_constant_derivate_weights (coords_type &, std::vector< double > &weights)
	These four are for computating gradients. More...

virtual void	get_linear_derivate_weights (coords_type &coords, std::vector< double > &weights)

virtual void	get_quadratic_derivate_weights (coords_type &coords, std::vector< double > &weights)

virtual void	get_cubic_derivate_weights (coords_type &coords, std::vector< double > &weights)

virtual Core::Geometry::Transform	get_transform () const
	Get the transform from a regular field. More...

virtual void	set_transform (const Core::Geometry::Transform &t)
	Set the transform of a regular field. More...

virtual bool	is_pointcloudmesh ()
	check the type of mesh More...

virtual bool	is_curvemesh ()

virtual bool	is_scanlinemesh ()

virtual bool	is_structcurvemesh ()

virtual bool	is_trisurfmesh ()

virtual bool	is_quadsurfmesh ()

virtual bool	is_imagemesh ()

virtual bool	is_structquadsurfmesh ()

virtual bool	is_tetvolmesh ()

virtual bool	is_prismvolmesh ()

virtual bool	is_hexvolmesh ()

virtual bool	is_latvolmesh ()

virtual bool	is_structhexvolmesh ()

bool	is_constantmesh ()
	Check order of mesh. More...

bool	is_linearmesh ()

bool	is_quadraticmesh ()

bool	is_cubicmesh ()

bool	is_nonlinearmesh ()

template<class VEC1 , class VEC2 >
void	convert_vector (VEC1 &v1, VEC2 v2) const

int	basis_order ()

int	dimensionality ()

bool	is_point ()

bool	is_line ()

bool	is_surface ()

bool	is_volume ()

unsigned int	num_nodes_per_elem ()

unsigned int	num_enodes_per_elem ()

unsigned int	num_edges_per_elem ()

unsigned int	num_faces_per_elem ()

unsigned int	num_nodes_per_face ()

unsigned int	num_nodes_per_edge ()

unsigned int	num_edges_per_face ()

unsigned int	num_gradients_per_node ()

bool	has_normals ()

bool	is_editable ()

bool	is_regularmesh ()

bool	is_irregularmesh ()

bool	is_structuredmesh ()

bool	is_unstructuredmesh ()

size_type	get_ni () const

size_type	get_nj () const

size_type	get_nk () const

int	generation () const

void	from_index (index_type &i, index_type &j, index_type &k, Node::index_type idx)
	From index splits up the index into parts. More...

void	from_index (index_type &i, index_type &j, index_type &k, Elem::index_type idx)

void	from_index (index_type &i, index_type &j, Node::index_type idx)

void	from_index (index_type &i, index_type &j, Elem::index_type idx)

void	from_index (index_type &i, index_type &j, index_type &k, Cell::index_type idx)

void	from_index (index_type &i, index_type &j, Face::index_type idx)

void	to_index (Node::index_type &idx, index_type i, index_type j, index_type k)
	To index generates a new successive index. More...

void	to_index (Node::index_type &idx, index_type i, index_type j)

void	to_index (Elem::index_type &idx, index_type i, index_type j, index_type k)

void	to_index (Elem::index_type &idx, index_type i, index_type j)

void	to_index (Cell::index_type &idx, index_type i, index_type j, index_type k)

void	to_index (Face::index_type &idx, index_type i, index_type j)

bool	is_pnt_element ()
	Test for the type of elements. More...

bool	is_crv_element ()

bool	is_tri_element ()

bool	is_quad_element ()

bool	is_tet_element ()

bool	is_prism_element ()

bool	is_hex_element ()

void	get_element_vertices (coords_array_type &coords)
	Get the unit vertex coordinates of the unit element. More...

void	get_element_edges (nodes_array_type &edges)

void	get_element_center (coords_type &coords)

double	get_element_size ()

Protected Attributes
MESH *	mesh_

MESH::basis_type *	basis_

Protected Attributes inherited from VMesh
int	basis_order_

int	dimension_

bool	has_normals_
	Mesh properties. More...

bool	is_editable_

bool	is_regular_

bool	is_structured_

unsigned int	num_nodes_per_elem_
	Mesh statistics. More...

unsigned int	num_enodes_per_elem_

unsigned int	num_edges_per_elem_

unsigned int	num_faces_per_elem_

unsigned int	num_nodes_per_face_

unsigned int	num_edges_per_face_

unsigned int	num_gradients_per_node_

double	element_size_
	Size in local coordinate system. More...

coords_array_type	unit_vertices_
	Definitions of local element topology. More...

nodes_array_type	unit_edges_

coords_type	unit_center_

size_type	ni_

size_type	nj_

size_type	nk_

unsigned int	generation_
	generation number of mesh More...

Additional Inherited Members
Public Types inherited from VMesh
typedef Mesh::index_type	index_type
	VIRTUAL INTERFACE. More...

typedef double	weight_type
	Weights for interpolation. More...

typedef Mesh::size_type	size_type

typedef std::vector< index_type >	array_type
	Array of indices. More...

typedef std::vector < Core::Geometry::Point >	points_type
	Array of points. More...

typedef std::vector< size_type >	dimension_type

typedef StackVector< double, 3 >	coords_type

typedef std::vector < StackVector< double, 3 > >	coords_array_type
	An array of coords. More...

typedef std::vector < std::vector< StackVector < double, 3 > > >	coords_array2_type
	2D array of coords More...

typedef StackVector < Core::Geometry::Point, 3 >	dpoints_type

typedef unsigned int	mask_type

typedef StackBasedVector < index_type, 12 >	index_array_type

typedef StackBasedVector < double, 12 >	weight_array_type

typedef std::vector < Node::array_type >	nodes_array_type

typedef std::vector < ElemInterpolate >	MultiElemInterpolate

typedef std::vector< ElemGradient >	MultiElemGradient
	Multiple gradient calculations in parallel. More...

Constructor & Destructor Documentation

VMeshShared ( MESH * mesh )

inline

Collect general information on mesh type. These are constants and should be accessible down the road by inline function calls. The latter construction was chosen to improve performance and reduce the need for for virtual function calls

cache the mesh basis order (1=liner, 2=quadratic, 3=cubic)

cache the mesh dimension (0=point,1=curve, 2=surface, or 3=volume)

cache whether we can edit the mesh by adding nodes and elements

cache whether we haev surface normals

cache whether we have node points defined or whether we derive them implicitly.

cache whether we have connectivity defined or whether we assume the data to be structured enough so we can derive it implicitly

Store topology information on the mesh: This section converts the relevant data out of the underlying older data structures.

Number of nodes in one element

Number of edge nodes for quadratic interpolation model

Number of edges in one element

Number of faces in one element

Number of nodes per face (volume and surface meshes only)

Number of edges per face (volume and surface meshes only)

Number of gradients per node for cubic interpolation model

virtual ~VMeshShared ( )

inlinevirtual

Member Function Documentation

bool clear_synchronization ( )

virtual

Reimplemented from VMesh.

Core::Geometry::BBox get_bounding_box ( ) const

virtual

Rerouting of some of the virtual mesh function calls.

Reimplemented from VMesh.

void get_canonical_transform ( Core::Geometry::Transform & t )

virtual

Reimplemented from VMesh.

void get_derivate_weights	(	const VMesh::coords_type &	coords,
		std::vector< double > &	weights,
		int	basis_order
	)		const

virtual

Old get_derivate_weights function, which returns weights but now for computing the gradient of a field.

Reimplemented from VMesh.

double get_epsilon ( ) const

virtual

Get the epsilon for doing numerical computations This one is generally 1e-7*length diagonal of the bounding box

Reimplemented from VMesh.

void get_gaussian_scheme	(	std::vector< VMesh::coords_type > &	coords,
		std::vector< double > &	weights,
		int	order
	)		const

virtual

These two functions specify a sampling scheme for interpolation, intergration etc. Currently it supports 3 Gaussian schemes that define the gaussian quadrature points for the meshes. Specify the order between 1 and 3. The regular sampling is intended for operations other than integration and sample using a regular scheme inside the element. Currently an order between 1 and 5 are supported to indicate the number of samples along one of the edges. Hence scheme 1 only gives one point in the center and scheme 5 can generate up to 125 sampling points depending on the topology of the element.

Reimplemented from VMesh.

void get_regular_scheme	(	std::vector< VMesh::coords_type > &	coords,
		std::vector< double > &	weights,
		int	order
	)		const

virtual

Reimplemented from VMesh.

void get_weights	(	const VMesh::coords_type &	coords,
		std::vector< double > &	weights,
		int	basis_order
	)		const

virtual

Old get_weights function, in this case the user needs to know about basis order and the basis order that is needed must be given. Also this function implies a certain ordering of the weights and this function only remains in order to provide a sense of backwards compatiblity.

Reimplemented from VMesh.

bool synchronize ( unsigned int sync )

virtual

This call is for synchronizing tables of precomputed elements.

Reimplemented from VMesh.

void transform ( const Core::Geometry::Transform & t )

virtual

Reimplemented from VMesh.

bool unsynchronize ( unsigned int sync )

virtual

Reimplemented from VMesh.

Member Data Documentation

MESH::basis_type* basis_

protected

MESH* mesh_

protected

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

Core/Datatypes/Legacy/Field/VMeshShared.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation