StructCurveMesh< Basis > Class Template Reference

Declarations for virtual interface. More...

#include <StructCurveMesh.h>

Inheritance diagram for StructCurveMesh< Basis >:

Classes
class	ElemData

Public Types
typedef SCIRun::index_type	under_type
	Types that change depending on 32 or 64bits. More...
typedef SCIRun::index_type	index_type
typedef SCIRun::size_type	size_type
typedef SCIRun::mask_type	mask_type
Public Types inherited from ScanlineMesh< Basis >
typedef SCIRun::index_type	under_type
typedef SCIRun::index_type	index_type
typedef SCIRun::size_type	size_type
typedef SCIRun::mask_type	mask_type
typedef boost::shared_ptr < ScanlineMesh< Basis > >	handle_type
typedef Basis	basis_type
typedef Edge	Elem
typedef Node	DElem
Public Types inherited from Mesh
enum	{   UNKNOWN = 0, STRUCTURED = 1 << 1, UNSTRUCTURED = 1 << 2, REGULAR = 1 << 3,   IRREGULAR = 1 << 4 }
	These will become obsolete at some point. More...
enum	{   NONE_E = 0, NODES_E = 1 << 0, EDGES_E = 1 << 1, FACES_E = 1 << 2,   CELLS_E = 1 << 3, ELEMS_E = 1 << 4, DELEMS_E = 1 << 5, ENODES_E = 1 << 6,   ALL_ELEMENTS_E = NODES_E | EDGES_E | FACES_E | CELLS_E | ENODES_E | ELEMS_E | DELEMS_E, NORMALS_E = 1 << 7, NODE_NEIGHBORS_E = 1 << 8, ELEM_NEIGHBORS_E = 1 << 9,   NEIGHBORS_E = NODE_NEIGHBORS_E | ELEM_NEIGHBORS_E, NODE_LOCATE_E = 1 << 10, ELEM_LOCATE_E = 1 << 11, LOCATE_E = NODE_LOCATE_E | ELEM_LOCATE_E,   EPSILON_E = 1 << 12, BOUNDING_BOX_E = 1 << 12, FIND_CLOSEST_NODE_E = 1 << 13, FIND_CLOSEST_ELEM_E = 1 << 14,   FIND_CLOSEST_E = FIND_CLOSEST_NODE_E | FIND_CLOSEST_ELEM_E }
	Synchronize system. More...
Public Types inherited from Datatype
typedef HasIntegerId::id_type	id_type
Public Types inherited from HasId< IdType, IdGenerator >
typedef IdType	id_type
Public Types inherited from MeshTraits< VMesh >
typedef SCIRun::mask_type	mask_type
typedef SCIRun::index_type	under_type
typedef SCIRun::index_type	index_type
typedef SCIRun::index_type	size_type
typedef std::vector< index_type >	array_type
typedef std::vector< size_type >	dimension_type
typedef boost::shared_ptr < MeshFacade< VMesh > >	MeshFacadeHandle

Public Member Functions
	StructCurveMesh ()
	StructCurveMesh (size_type n)
	StructCurveMesh (const StructCurveMesh &copy)
virtual StructCurveMesh *	clone () const
virtual	~StructCurveMesh ()
double	get_cord_length () const
	get the mesh statistics More...
virtual Core::Geometry::BBox	get_bounding_box () const
virtual void	transform (const Core::Geometry::Transform &t)
virtual bool	get_dim (std::vector< size_type > &) const
virtual void	set_dim (std::vector< size_type > dims)
virtual int	topology_geometry () const
void	get_nodes (typename ScanlineMesh< Basis >::Node::array_type &, typename ScanlineMesh< Basis >::Edge::index_type) const
	get the child elements of the given index More...
void	get_nodes (typename ScanlineMesh< Basis >::Node::array_type &, typename ScanlineMesh< Basis >::Face::index_type) const
void	get_nodes (typename ScanlineMesh< Basis >::Node::array_type &, typename ScanlineMesh< Basis >::Cell::index_type) const
void	get_edges (typename ScanlineMesh< Basis >::Edge::array_type &, typename ScanlineMesh< Basis >::Face::index_type) const
void	get_edges (typename ScanlineMesh< Basis >::Edge::array_type &, typename ScanlineMesh< Basis >::Cell::index_type) const
void	get_edges (typename ScanlineMesh< Basis >::Edge::array_type &a, typename ScanlineMesh< Basis >::Edge::index_type idx) const
double	get_size (typename ScanlineMesh< Basis >::Node::index_type) const
	Get the size of an elemnt (length, area, volume) More...
double	get_size (typename ScanlineMesh< Basis >::Edge::index_type idx) const
double	get_size (typename ScanlineMesh< Basis >::Face::index_type) const
double	get_size (typename ScanlineMesh< Basis >::Cell::index_type) const
double	get_length (typename ScanlineMesh< Basis >::Edge::index_type idx) const
double	get_area (typename ScanlineMesh< Basis >::Face::index_type idx) const
double	get_volume (typename ScanlineMesh< Basis >::Cell::index_type idx) const
int	get_valence (typename ScanlineMesh< Basis >::Node::index_type idx) const
int	get_valence (typename ScanlineMesh< Basis >::Edge::index_type) const
int	get_valence (typename ScanlineMesh< Basis >::Face::index_type) const
int	get_valence (typename ScanlineMesh< Basis >::Cell::index_type) const
void	get_center (Core::Geometry::Point &, const typename ScanlineMesh< Basis >::Node::index_type &) const
	get the center point (in object space) of an element More...
void	get_center (Core::Geometry::Point &, const typename ScanlineMesh< Basis >::Edge::index_type &) const
void	get_center (Core::Geometry::Point &, const typename ScanlineMesh< Basis >::Face::index_type &) const
void	get_center (Core::Geometry::Point &, const typename ScanlineMesh< Basis >::Cell::index_type &) const
bool	locate (typename ScanlineMesh< Basis >::Node::index_type &idx, const Core::Geometry::Point &point) const
bool	locate (typename ScanlineMesh< Basis >::Edge::index_type &idx, const Core::Geometry::Point &point) const
bool	locate (typename ScanlineMesh< Basis >::Face::index_type &, const Core::Geometry::Point &) const
bool	locate (typename ScanlineMesh< Basis >::Cell::index_type &, const Core::Geometry::Point &) const
bool	locate (typename ScanlineMesh< Basis >::Elem::index_type &idx, std::vector< double > &coords, const Core::Geometry::Point &point)
int	get_weights (const Core::Geometry::Point &, typename ScanlineMesh< Basis >::Node::array_type &, double *w)
int	get_weights (const Core::Geometry::Point &, typename ScanlineMesh< Basis >::Edge::array_type &, double *w)
int	get_weights (const Core::Geometry::Point &, typename ScanlineMesh< Basis >::Face::array_type &, double *)
int	get_weights (const Core::Geometry::Point &, typename ScanlineMesh< Basis >::Cell::array_type &, double *)
void	get_point (Core::Geometry::Point &p, typename ScanlineMesh< Basis >::Node::index_type i) const
void	set_point (const Core::Geometry::Point &p, typename ScanlineMesh< Basis >::Node::index_type i)
void	get_random_point (Core::Geometry::Point &p, const typename ScanlineMesh< Basis >::Elem::index_type idx, FieldRNG &rng) const
void	get_normal (Core::Geometry::Vector &, typename ScanlineMesh< Basis >::Node::index_type) const
void	get_normal (Core::Geometry::Vector &, std::vector< double > &, typename ScanlineMesh< Basis >::Elem::index_type, unsigned int)
void	pwl_approx_edge (std::vector< std::vector< double > > &coords, typename ScanlineMesh< Basis >::Elem::index_type, unsigned int, unsigned int div_per_unit) const
	piecewise linear approximation of an edge. More...
void	pwl_approx_face (std::vector< std::vector< std::vector< double > > > &, typename ScanlineMesh< Basis >::Elem::index_type, typename ScanlineMesh< Basis >::Face::index_type, unsigned int) const
template<class VECTOR , class INDEX >
bool	get_coords (VECTOR &coords, const Core::Geometry::Point &p, INDEX idx) const
template<class VECTOR , class INDEX >
void	interpolate (Core::Geometry::Point &pt, const VECTOR &coords, INDEX idx) const
template<class VECTOR1 , class VECTOR2 >
void	derivate (const VECTOR1 &coords, typename ScanlineMesh< Basis >::Elem::index_type idx, VECTOR2 &J) const
template<class VECTOR >
double	det_jacobian (const VECTOR &coords, typename ScanlineMesh< Basis >::Elem::index_type idx) const
template<class VECTOR >
void	jacobian (const VECTOR &coords, typename ScanlineMesh< Basis >::Elem::index_type idx, double *J) const
template<class VECTOR >
double	inverse_jacobian (const VECTOR &coords, typename ScanlineMesh< Basis >::Elem::index_type idx, double *Ji) const
template<class INDEX >
double	scaled_jacobian_metric (INDEX idx) const
template<class INDEX >
double	jacobian_metric (INDEX idx) const
template<class INDEX >
bool	locate_node (INDEX &idx, const Core::Geometry::Point &p) const
template<class INDEX >
bool	locate_elem (INDEX &idx, const Core::Geometry::Point &p) const
template<class INDEX , class ARRAY >
bool	locate_elem (INDEX &idx, ARRAY &coords, const Core::Geometry::Point &p) const
template<class INDEX >
bool	find_closest_node (double &pdist, Core::Geometry::Point &result, INDEX &idx, const Core::Geometry::Point &point) const
template<class INDEX >
bool	find_closest_node (double &pdist, Core::Geometry::Point &result, INDEX &idx, const Core::Geometry::Point &point, double maxdist) const
	Find the closest element to a point. More...
template<class INDEX , class ARRAY >
bool	find_closest_elem (double &pdist, Core::Geometry::Point &result, ARRAY &coords, INDEX &idx, const Core::Geometry::Point &p) const
	Find the closest element to a point. More...
template<class INDEX , class ARRAY >
bool	find_closest_elem (double &pdist, Core::Geometry::Point &result, ARRAY &coords, INDEX &idx, const Core::Geometry::Point &p, double maxdist) const
	Find the closest element to a point. More...
template<class INDEX >
bool	find_closest_elem (double &pdist, Core::Geometry::Point &result, INDEX &elem, const Core::Geometry::Point &p) const
template<class ARRAY >
bool	find_closest_elems (double &pdist, Core::Geometry::Point &result, ARRAY &elems, const Core::Geometry::Point &p) const
	Find the closest elements to a point. More...
virtual void	io (Piostream &)
	Export this class using the old Pio system. More...
virtual const TypeDescription *	get_type_description () const
std::vector < Core::Geometry::Point > &	get_points ()
virtual bool	synchronize (mask_type sync)
virtual bool	unsynchronize (mask_type sync)
bool	clear_synchronization ()
double	get_epsilon () const
Public Member Functions inherited from ScanlineMesh< Basis >
	ScanlineMesh ()
	ScanlineMesh (index_type nx, const Core::Geometry::Point &min, const Core::Geometry::Point &max)
	ScanlineMesh (ScanlineMesh *mh, index_type offset, index_type nx)
	ScanlineMesh (const ScanlineMesh &copy)
virtual	~ScanlineMesh ()
virtual VMesh *	vmesh ()
	Access point to virtual interface. More...
virtual MeshFacadeHandle	getFacade () const
virtual int	basis_order ()
virtual bool	has_normals () const
virtual bool	has_face_normals () const
virtual bool	is_editable () const
index_type	get_min_i () const
	get the mesh statistics More...
bool	get_min (std::vector< index_type > &) const
size_type	get_ni () const
Core::Geometry::Vector	diagonal () const
virtual void	get_canonical_transform (Core::Geometry::Transform &t)
void	set_min_i (index_type i)
	set the mesh statistics More...
void	set_min (std::vector< index_type > mins)
void	set_ni (size_type i)
void	begin (typename Node::iterator &) const
void	begin (typename Edge::iterator &) const
void	begin (typename Face::iterator &) const
void	begin (typename Cell::iterator &) const
void	end (typename Node::iterator &) const
void	end (typename Edge::iterator &) const
void	end (typename Face::iterator &) const
void	end (typename Cell::iterator &) const
void	size (typename Node::size_type &) const
void	size (typename Edge::size_type &) const
void	size (typename Face::size_type &) const
void	size (typename Cell::size_type &) const
void	to_index (typename Node::index_type &index, index_type i) const
void	to_index (typename Edge::index_type &index, index_type i) const
void	to_index (typename Face::index_type &, index_type) const
void	to_index (typename Cell::index_type &, index_type) const
void	get_nodes (typename Node::array_type &, typename Edge::index_type) const
	get the child elements of the given index More...
void	get_nodes (typename Node::array_type &, typename Face::index_type) const
void	get_nodes (typename Node::array_type &, typename Cell::index_type) const
void	get_edges (typename Edge::array_type &, typename Edge::index_type) const
void	get_edges (typename Edge::array_type &, typename Face::index_type) const
void	get_edges (typename Edge::array_type &, typename Cell::index_type) const
void	get_faces (typename Face::array_type &, typename Elem::index_type) const
void	get_elems (typename Elem::array_type &result, typename Node::index_type idx) const
	get the parent element(s) of the given index More...
void	get_elems (typename Elem::array_type &, typename Edge::index_type) const
void	get_elems (typename Elem::array_type &, typename Face::index_type) const
void	get_delems (typename DElem::array_type &result, typename Elem::index_type idx) const
	Wrapper to get the derivative elements from this element. More...
double	get_size (typename Node::index_type) const
	Get the size of an elemnt (length, area, volume) More...
double	get_size (typename Edge::index_type idx) const
double	get_size (typename Face::index_type) const
double	get_size (typename Cell::index_type) const
double	get_length (typename Edge::index_type idx) const
double	get_area (typename Face::index_type idx) const
double	get_volume (typename Cell::index_type) const
int	get_valence (typename Node::index_type idx) const
int	get_valence (typename Edge::index_type) const
int	get_valence (typename Face::index_type) const
int	get_valence (typename Cell::index_type) const
void	get_center (Core::Geometry::Point &, typename Node::index_type) const
	get the center point (in object space) of an element More...
void	get_center (Core::Geometry::Point &, typename Edge::index_type) const
void	get_center (Core::Geometry::Point &, typename Face::index_type) const
void	get_center (Core::Geometry::Point &, typename Cell::index_type) const
bool	locate (typename Node::index_type &, const Core::Geometry::Point &) const
bool	locate (typename Edge::index_type &, const Core::Geometry::Point &) const
bool	locate (typename Face::index_type &, const Core::Geometry::Point &) const
bool	locate (typename Cell::index_type &, const Core::Geometry::Point &) const
bool	locate (typename Elem::index_type &, std::vector< double > &coords, const Core::Geometry::Point &) const
int	get_weights (const Core::Geometry::Point &p, typename Node::array_type &l, double *w)
int	get_weights (const Core::Geometry::Point &p, typename Edge::array_type &l, double *w)
int	get_weights (const Core::Geometry::Point &, typename Face::array_type &, double *)
int	get_weights (const Core::Geometry::Point &, typename Cell::array_type &, double *)
void	get_random_point (Core::Geometry::Point &p, typename Elem::index_type i, FieldRNG &rng) const
void	get_point (Core::Geometry::Point &p, typename Node::index_type i) const
void	get_normal (Core::Geometry::Vector &, typename Node::index_type) const
void	get_normal (Core::Geometry::Vector &, std::vector< double > &, typename Elem::index_type, unsigned int)
Core::Geometry::Transform &	get_transform ()
Core::Geometry::Transform &	set_transform (const Core::Geometry::Transform &trans)
virtual int	dimensionality () const
Basis &	get_basis ()
void	pwl_approx_edge (std::vector< std::vector< double > > &coords, typename Elem::index_type, unsigned int, unsigned int div_per_unit) const
	piecewise linear approximation of an edge. More...
void	pwl_approx_face (std::vector< std::vector< std::vector< double > > > &, typename Elem::index_type, typename Face::index_type, unsigned int) const
bool	clear_synchronization ()
template<class VECTOR >
bool	get_coords (VECTOR &coords, const Core::Geometry::Point &p, typename Elem::index_type idx) const
template<class VECTOR >
void	interpolate (Core::Geometry::Point &pt, const VECTOR &coords, typename Elem::index_type idx) const
template<class VECTOR1 , class VECTOR2 >
void	derivate (const VECTOR1 &coords, typename Elem::index_type idx, VECTOR2 &J) const
template<class VECTOR >
double	det_jacobian (const VECTOR &coords, typename Elem::index_type idx) const
template<class VECTOR >
void	jacobian (const VECTOR &coords, typename Elem::index_type idx, double *J) const
template<class VECTOR >
double	inverse_jacobian (const VECTOR &coords, typename Elem::index_type idx, double *Ji) const
double	scaled_jacobian_metric (typename Elem::index_type) const
double	jacobian_metric (typename Elem::index_type) const
double	get_epsilon () const
virtual std::string	dynamic_type_name () const
template<class INDEX >
bool	find_closest_node (double &pdist, Core::Geometry::Point &result, INDEX &node, const Core::Geometry::Point &p, double maxdist) const
template<class INDEX >
bool	find_closest_node (double &pdist, Core::Geometry::Point &result, INDEX &node, const Core::Geometry::Point &p) const
template<class INDEX , class ARRAY >
bool	find_closest_elem (double &pdist, Core::Geometry::Point &result, ARRAY &coords, INDEX &elem, const Core::Geometry::Point &p) const
template<class INDEX , class ARRAY >
bool	find_closest_elem (double &pdist, Core::Geometry::Point &result, ARRAY &coords, INDEX &elem, const Core::Geometry::Point &p, double maxdist) const
template<class INDEX >
bool	find_closest_elem (double &pdist, Core::Geometry::Point &result, INDEX &elem, const Core::Geometry::Point &p) const
template<class ARRAY >
bool	find_closest_elems (double &pdist, Core::Geometry::Point &result, ARRAY &elems, const Core::Geometry::Point &p) const
Public Member Functions inherited from Mesh
	Mesh ()
	Mesh (const Mesh &copy)
virtual	~Mesh ()
Public Member Functions inherited from Datatype
	Datatype ()
virtual	~Datatype ()
	Datatype (const Datatype &other)
Datatype &	operator= (const Datatype &rhs)
template<typename T >
const T *	as () const
Public Member Functions inherited from Persistent
virtual	~Persistent ()
Public Member Functions inherited from HasId< IdType, IdGenerator >
	HasId ()
IdType	id () const

Static Public Member Functions
static const std::string	type_name (int n=-1)
	Core functionality for getting the name of a templated mesh class. More...
static Persistent *	maker ()
	This function returns a maker for Pio. More...
static MeshHandle	mesh_maker ()
	This function returns a handle for the virtual interface. More...
static MeshHandle	structcurve_maker (size_type x)
	This function returns a handle for the virtual interface. More...
Static Public Member Functions inherited from ScanlineMesh< Basis >
static const std::string	type_name (int n=-1)
	Core functionality for getting the name of a templated mesh class. More...
static const TypeDescription *	node_type_description ()
static const TypeDescription *	edge_type_description ()
static const TypeDescription *	face_type_description ()
static const TypeDescription *	cell_type_description ()
static const TypeDescription *	elem_type_description ()
static Persistent *	maker ()
	This function returns a maker for Pio. More...
static MeshHandle	mesh_maker ()
	This function returns a handle for the virtual interface. More...
static MeshHandle	scanline_maker (size_type x, const Core::Geometry::Point &min, const Core::Geometry::Point &max)
	This function returns a handle for the virtual interface. More...
Static Public Member Functions inherited from Mesh
static const std::string	type_name (int n=-1)
Static Public Member Functions inherited from Persistent
static PersistentTypeIDPtr	find_derived (const std::string &classname, const std::string &basename)
static bool	is_base_of (const std::string &parent, const std::string &type)
static void	add_class (const std::string &type, const std::string &parent, Persistent *(*maker)(), Persistent *(*bc_maker1)()=0, Persistent *(*bc_maker2)()=0)
static void	add_mesh_class (const std::string &type, Persistent *(*maker)(), Persistent *(*bc_maker1)()=0, Persistent *(*bc_maker2)()=0)
static void	add_field_class (const std::string &type, Persistent *(*maker)(), Persistent *(*bc_maker1)()=0, Persistent *(*bc_maker2)()=0)

Static Public Attributes
static PersistentTypeID	scanline_typeid
Static Public Attributes inherited from ScanlineMesh< Basis >
static PersistentTypeID	scanline_typeid
Static Public Attributes inherited from Mesh
static PersistentTypeID	type_id

Friends
template<class MESH >
class	VStructCurveMesh
	Make sure the virtual interface has access. More...
class	ElemData

Additional Inherited Members
Protected Member Functions inherited from ScanlineMesh< Basis >
void	compute_jacobian ()
Protected Attributes inherited from ScanlineMesh< Basis >
index_type	min_i_
	the min typename Node::index_type ( incase this is a subLattice ) More...
size_type	ni_
Core::Geometry::Transform	transform_
	the object space extents of a ScanlineMesh More...
Basis	basis_
	the basis fn More...
boost::shared_ptr< VMesh >	vmesh_
double	jacobian_ [9]
double	inverse_jacobian_ [9]
double	det_jacobian_
double	scaled_jacobian_
double	det_inverse_jacobian_

Detailed Description

template<class Basis>
class SCIRun::StructCurveMesh< Basis >

Declarations for virtual interface.

Functions for creating the virtual interface Declare the functions that instantiate the virtual interface

These declarations are needed for a combined dynamic compilation as as well as virtual functions solution. Declare that these can be found in a library that is already precompiled. So dynamic compilation will not instantiate them again.

Member Typedef Documentation

typedef SCIRun::index_type index_type

typedef SCIRun::mask_type mask_type

typedef SCIRun::size_type size_type

typedef SCIRun::index_type under_type

Types that change depending on 32 or 64bits.

Constructor & Destructor Documentation

StructCurveMesh

(

)

Create a new virtual interface for this copy all pointers have changed hence create a new virtual interface class

StructCurveMesh ( size_type  n )

explicit

Create a new virtual interface for this copy all pointers have changed hence create a new virtual interface class

StructCurveMesh

(

const StructCurveMesh< Basis > &

copy

)

Create a new virtual interface for this copy all pointers have changed hence create a new virtual interface class

virtual ~StructCurveMesh ( )

inlinevirtual

Member Function Documentation

bool clear_synchronization

(

)

virtual StructCurveMesh* clone ( ) const

inlinevirtual

Reimplemented from ScanlineMesh< Basis >.

void derivate ( const VECTOR1 &  coords, typename ScanlineMesh< Basis >::Elem::index_type  idx, VECTOR2 &  J  ) const

inline

Interpolate the derivate of the function, This infact will return the ! jacobian of the local to global coordinate transformation. This function ! is mainly intended for the non linear elements

double det_jacobian ( const VECTOR &  coords, typename ScanlineMesh< Basis >::Elem::index_type  idx  ) const

inline

Get the determinant of the jacobian, which is the local volume of an element ! and is intended to help with the integration of functions over an element.

bool find_closest_elem ( double &  pdist, Core::Geometry::Point &  result, ARRAY &  coords, INDEX &  idx, const Core::Geometry::Point &  p  ) const

inline

Find the closest element to a point.

bool find_closest_elem ( double &  pdist, Core::Geometry::Point &  result, ARRAY &  coords, INDEX &  idx, const Core::Geometry::Point &  p, double  maxdist  ) const

inline

Find the closest element to a point.

No elements, none that can be closest

Check whether first guess is OK

Loop through all elements to find closest

bool find_closest_elem ( double &  pdist, Core::Geometry::Point &  result, INDEX &  elem, const Core::Geometry::Point &  p  ) const

inline

bool find_closest_elems ( double &  pdist, Core::Geometry::Point &  result, ARRAY &  elems, const Core::Geometry::Point &  p  ) const

inline

Find the closest elements to a point.

No elements, none that is closest

bool find_closest_node ( double &  pdist, Core::Geometry::Point &  result, INDEX &  idx, const Core::Geometry::Point &  point  ) const

inline

bool find_closest_node ( double &  pdist, Core::Geometry::Point &  result, INDEX &  idx, const Core::Geometry::Point &  point, double  maxdist  ) const

inline

Find the closest element to a point.

No nodes, so none is closest

Check whether first estimate is the one we are looking for

Loop through all nodes to find the one that is closest

double get_area ( typename ScanlineMesh< Basis >::Face::index_type  idx ) const

inline

Core::Geometry::BBox get_bounding_box ( ) const

virtual

Reimplemented from ScanlineMesh< Basis >.

void get_center	(	Core::Geometry::Point &	result,
		const typename ScanlineMesh< Basis >::Node::index_type &	idx
	)		const

get the center point (in object space) of an element

void get_center	(	Core::Geometry::Point &	result,
		const typename ScanlineMesh< Basis >::Edge::index_type &	idx
	)		const

void get_center ( Core::Geometry::Point &  , const typename ScanlineMesh< Basis >::Face::index_type &    ) const

inline

void get_center ( Core::Geometry::Point &  , const typename ScanlineMesh< Basis >::Cell::index_type &    ) const

inline

bool get_coords ( VECTOR &  coords, const Core::Geometry::Point &  p, INDEX  idx  ) const

inline

Get the local coordinates for a certain point within an element This function uses a couple of newton iterations to find the local ! coordinate of a point

double get_cord_length

(

)

const

get the mesh statistics

bool get_dim ( std::vector< size_type > &  array ) const

virtual

Reimplemented from ScanlineMesh< Basis >.

void get_edges ( typename ScanlineMesh< Basis >::Edge::array_type &  , typename ScanlineMesh< Basis >::Face::index_type    ) const

inline

void get_edges ( typename ScanlineMesh< Basis >::Edge::array_type &  , typename ScanlineMesh< Basis >::Cell::index_type    ) const

inline

void get_edges ( typename ScanlineMesh< Basis >::Edge::array_type &  a, typename ScanlineMesh< Basis >::Edge::index_type  idx  ) const

inline

double get_epsilon

(

)

const

double get_length ( typename ScanlineMesh< Basis >::Edge::index_type  idx ) const

inline

void get_nodes	(	typename ScanlineMesh< Basis >::Node::array_type &	array,
		typename ScanlineMesh< Basis >::Edge::index_type	idx
	)		const

get the child elements of the given index

void get_nodes ( typename ScanlineMesh< Basis >::Node::array_type &  , typename ScanlineMesh< Basis >::Face::index_type    ) const

inline

void get_nodes ( typename ScanlineMesh< Basis >::Node::array_type &  , typename ScanlineMesh< Basis >::Cell::index_type    ) const

inline

void get_normal ( Core::Geometry::Vector &  , typename ScanlineMesh< Basis >::Node::index_type    ) const

inline

void get_normal ( Core::Geometry::Vector &  , std::vector< double > &  , typename ScanlineMesh< Basis >::Elem::index_type  , unsigned  int  )

inline

void get_point ( Core::Geometry::Point &  p, typename ScanlineMesh< Basis >::Node::index_type  i  ) const

inline

std::vector<Core::Geometry::Point>& get_points ( )

inline

void get_random_point	(	Core::Geometry::Point &	p,
		const typename ScanlineMesh< Basis >::Elem::index_type	idx,
		FieldRNG &	rng
	)		const

double get_size ( typename ScanlineMesh< Basis >::Node::index_type  ) const

inline

Get the size of an elemnt (length, area, volume)

double get_size ( typename ScanlineMesh< Basis >::Edge::index_type  idx ) const

inline

double get_size ( typename ScanlineMesh< Basis >::Face::index_type  ) const

inline

double get_size ( typename ScanlineMesh< Basis >::Cell::index_type  ) const

inline

const TypeDescription * get_type_description ( ) const

virtual

Type description, used for finding names of the mesh class for dynamic compilation purposes. Soem of this should be obsolete

Reimplemented from ScanlineMesh< Basis >.

int get_valence ( typename ScanlineMesh< Basis >::Node::index_type  idx ) const

inline

int get_valence ( typename ScanlineMesh< Basis >::Edge::index_type  ) const

inline

int get_valence ( typename ScanlineMesh< Basis >::Face::index_type  ) const

inline

int get_valence ( typename ScanlineMesh< Basis >::Cell::index_type  ) const

inline

double get_volume ( typename ScanlineMesh< Basis >::Cell::index_type  idx ) const

inline

int get_weights	(	const Core::Geometry::Point &	p,
		typename ScanlineMesh< Basis >::Node::array_type &	l,
		double *	w
	)

int get_weights	(	const Core::Geometry::Point &	p,
		typename ScanlineMesh< Basis >::Edge::array_type &	l,
		double *	w
	)

int get_weights ( const Core::Geometry::Point &  , typename ScanlineMesh< Basis >::Face::array_type &  , double *    )

inline

int get_weights ( const Core::Geometry::Point &  , typename ScanlineMesh< Basis >::Cell::array_type &  , double *    )

inline

void interpolate ( Core::Geometry::Point &  pt, const VECTOR &  coords, INDEX  idx  ) const

inline

Find the location in the global coordinate system for a local coordinate ! This function is the opposite of get_coords.

double inverse_jacobian ( const VECTOR &  coords, typename ScanlineMesh< Basis >::Elem::index_type  idx, double *  Ji  ) const

inline

Get the inverse jacobian of the transformation. This one is needed to ! translate local gradients into global gradients. Hence it is crucial for ! calculating gradients of fields, or constructing finite elements.

void io ( Piostream &  stream )

virtual

Export this class using the old Pio system.

IO data members, in order

Reimplemented from ScanlineMesh< Basis >.

void jacobian ( const VECTOR &  coords, typename ScanlineMesh< Basis >::Elem::index_type  idx, double *  J  ) const

inline

Get the jacobian of the transformation. In case one wants the non inverted ! version of this matrix. This is currentl here for completeness of the ! interface

double jacobian_metric ( INDEX  idx ) const

inline

bool locate ( typename ScanlineMesh< Basis >::Node::index_type &  idx, const Core::Geometry::Point &  point  ) const

inline

bool locate ( typename ScanlineMesh< Basis >::Edge::index_type &  idx, const Core::Geometry::Point &  point  ) const

inline

bool locate ( typename ScanlineMesh< Basis >::Face::index_type &  , const Core::Geometry::Point &    ) const

inline

bool locate ( typename ScanlineMesh< Basis >::Cell::index_type &  , const Core::Geometry::Point &    ) const

inline

bool locate ( typename ScanlineMesh< Basis >::Elem::index_type &  idx, std::vector< double > &  coords, const Core::Geometry::Point &  point  )

inline

bool locate_elem ( INDEX &  idx, const Core::Geometry::Point &  p  ) const

inline

If there are no elements, one cannot find a point inside

Check whether the estimate given in idx is the point we are looking for

Loop over all nodes to find one that finds

bool locate_elem ( INDEX &  idx, ARRAY &  coords, const Core::Geometry::Point &  p  ) const

inline

If there are no elements, one cannot find a point inside

Check whether the estimate given in idx is the point we are looking for

Loop over all nodes to find one that finds

bool locate_node ( INDEX &  idx, const Core::Geometry::Point &  p  ) const

inline

If there are no nodes, return false, otherwise there will always be a node that is closest

static Persistent* maker ( )

inlinestatic

This function returns a maker for Pio.

static MeshHandle mesh_maker ( )

inlinestatic

This function returns a handle for the virtual interface.

void pwl_approx_edge ( std::vector< std::vector< double > > &  coords, typename ScanlineMesh< Basis >::Elem::index_type  , unsigned  int, unsigned int  div_per_unit  ) const

inline

piecewise linear approximation of an edge.

Generate the list of points that make up a sufficiently accurate

Needs to match unit_edges in Basis/QuadBilinearLgn.cc compare get_nodes order to the basis order

void pwl_approx_face ( std::vector< std::vector< std::vector< double > > > &  , typename ScanlineMesh< Basis >::Elem::index_type  , typename ScanlineMesh< Basis >::Face::index_type  , unsigned  int  ) const

inline

Generate the list of points that make up a sufficiently accurate piecewise linear approximation of an face.

double scaled_jacobian_metric ( INDEX  idx ) const

inline

virtual void set_dim ( std::vector< size_type >  dims )

inlinevirtual

Create a new virtual interface for this copy all pointers have changed hence create a new virtual interface class

Reimplemented from ScanlineMesh< Basis >.

void set_point ( const Core::Geometry::Point &  p, typename ScanlineMesh< Basis >::Node::index_type  i  )

inline

static MeshHandle structcurve_maker ( size_type  x )

inlinestatic

This function returns a handle for the virtual interface.

bool synchronize ( mask_type  )

virtual

Synchronize functions, as there is nothing to synchronize, these functions always succeed

Reimplemented from ScanlineMesh< Basis >.

virtual int topology_geometry ( ) const

inlinevirtual

Reimplemented from ScanlineMesh< Basis >.

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

virtual

Reimplemented from ScanlineMesh< Basis >.

const std::string type_name ( int  n = -1 )

static

Core functionality for getting the name of a templated mesh class.

bool unsynchronize ( mask_type  sync )

virtual

Reimplemented from ScanlineMesh< Basis >.

Friends And Related Function Documentation

friend class ElemData

friend

friend class VStructCurveMesh

friend

Make sure the virtual interface has access.

Member Data Documentation

PersistentTypeID scanline_typeid

static

These IDs are created as soon as this class will be instantiated The first one is for Pio and the second for the virtual interface ! These are currently different as they serve different needs. static PersistentTypeID type_idts;

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

• Core/Datatypes/Legacy/Field/StructCurveMesh.h