bitrl::utils::geom Namespace Reference

Namespaces
namespace	biblsimpp_geom_implementation

Classes
struct	Active
struct	ActiveOnProc
class	Circle
	The Circle class. Models a common circle. More...
class	ConstElementMeshIterator
class	ConstFaceMeshIterator
	The general template. More...
struct	edge2_type
struct	edge3_type
struct	edge4_type
struct	edge_type
struct	EdgeBuilder
class	EdgeElem
class	EdgeElem< 1 >
struct	EdgeSelector
struct	EdgeSelector< 1 >
struct	EdgeType
struct	EdgeType< dim, 0 >
struct	EdgeType< dim, 1 >
class	Element
	Wraps the notion of an element. More...
struct	element_traits
struct	element_traits< Element< 1 > >
struct	element_traits< Element< 2 > >
struct	element_traits< Element< 3 > >
struct	element_traits< FaceElement< 2, 1 > >
	FaceElement<2,1> is an Edge in 2D. Edges always have Node objects as their terminal edges and faces. More...
struct	element_traits< FaceElement< 3, 1 > >
struct	element_traits< FaceElement< 3, 2 > >
struct	ElementBuilder
class	ElementMeshIterator
struct	ElementType
struct	FaceBuilder
class	FaceElement
class	FaceElement< 2, 1 >
class	FaceElement< spacedim, 0 >
class	FaceMeshIterator
	The general template. More...
class	GenericLine
	class GenericLine. Represents a generic line with vertex VertexType The equation of a linein l=Ax + By + C More...
class	GeomPoint
	A class that describes a point with spacedim spatial dimension space. More...
struct	hex8_type
struct	hex_type
struct	IsVertex
class	Mesh
	A class that represents a mesh. More...
class	MeshConnectivity
	MeshConnectivity class stores the various connectivities for a mesh object. More...
class	MeshEntity
	Helper class that wraps non template dependent parameters and common to every mesh entity. More...
class	MeshTopology
class	Node
	Wraps the notion of a node. A node is simply a point in dim-space that can hold dofs. More...
struct	node_elem_type
struct	OnProc
class	Quad
struct	quad4_type
struct	quad8_type
struct	quad9_type
class	Quad< 2 >
struct	quad_type
struct	tet_type
struct	tri_type
struct	VertexActive
struct	VertexActiveBoundary
struct	VertexNode
struct	VertexNotNull

Functions
template<int spacedim, typename T >
std::ostream &	operator<< (std::ostream &out, const GeomPoint< spacedim, T > &p)
	free functions that work on the GeomPoint<spacedim,T> class
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	scale (const GeomPoint< spacedim, T > &t, T factor)
	scale the given point by facto and returns a copyr. This function does not change the entries of t.
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	scale (const GeomPoint< spacedim, T > &t, const std::vector< T > &factors)
	scale the given point by the factors in vector
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	abs (const GeomPoint< spacedim, T > &t)
	Return a point having the absolute values of the given point object.
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	operator* (T factor, const GeomPoint< spacedim, T > &t)
	Allow multiplication from left with a factor.
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	operator* (const GeomPoint< spacedim, T > &t, T factor)
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	operator/ (const GeomPoint< spacedim, T > &t, T factor)
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	operator+ (const GeomPoint< spacedim, T > &t1, const GeomPoint< spacedim, T > &t2)
template<int spacedim, typename T >
const GeomPoint< spacedim, T >	operator- (const GeomPoint< spacedim, T > &t1, const GeomPoint< spacedim, T > &t2)
template<int spacedim, typename T >
bool	operator== (const GeomPoint< spacedim, T > &t1, const GeomPoint< spacedim, T > &t2)
template<int spacedim, typename T >
bool	operator!= (const GeomPoint< spacedim, T > &t1, const GeomPoint< spacedim, T > &t2)
std::ostream &	operator<< (std::ostream &out, const MeshConnectivity &connectivity)
void	build_quad_mesh (Mesh< 2 > &mesh, uint_t nx, uint_t ny, const GeomPoint< 2, real_t > &lower_point, const GeomPoint< 2, real_t > &upper_point)
	build a cartesian mesh with quad elements

Function Documentation

abs()

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::abs

(

const GeomPoint< spacedim, T > &

t

)

Return a point having the absolute values of the given point object.

build_quad_mesh()

void bitrl::utils::geom::build_quad_mesh	(	Mesh< 2 > &	mesh,
		uint_t	nx,
		uint_t	ny,
		const GeomPoint< 2, real_t > &	lower_point,
		const GeomPoint< 2, real_t > &	upper_point
	)

build a cartesian mesh with quad elements

operator!=()

template<int spacedim, typename T >

bool bitrl::utils::geom::operator!=	(	const GeomPoint< spacedim, T > &	t1,
		const GeomPoint< spacedim, T > &	t2
	)

operator*() [1/2]

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::operator*	(	const GeomPoint< spacedim, T > &	t,
		T	factor
	)

operator*() [2/2]

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::operator*	(	T	factor,
		const GeomPoint< spacedim, T > &	t
	)

Allow multiplication from left with a factor.

operator+()

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::operator+	(	const GeomPoint< spacedim, T > &	t1,
		const GeomPoint< spacedim, T > &	t2
	)

operator-()

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::operator-	(	const GeomPoint< spacedim, T > &	t1,
		const GeomPoint< spacedim, T > &	t2
	)

operator/()

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::operator/	(	const GeomPoint< spacedim, T > &	t,
		T	factor
	)

operator<<() [1/2]

template<int spacedim, typename T >

std::ostream & bitrl::utils::geom::operator<< ( std::ostream &  out, const GeomPoint< spacedim, T > &  p  )

inline

free functions that work on the GeomPoint<spacedim,T> class

Prints the values of the GeomPoint in the

operator<<() [2/2]

std::ostream & bitrl::utils::geom::operator<< ( std::ostream &  out, const MeshConnectivity &  connectivity  )

inline

operator==()

template<int spacedim, typename T >

bool bitrl::utils::geom::operator==	(	const GeomPoint< spacedim, T > &	t1,
		const GeomPoint< spacedim, T > &	t2
	)

scale() [1/2]

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::scale	(	const GeomPoint< spacedim, T > &	t,
		const std::vector< T > &	factors
	)

scale the given point by the factors in vector

scale() [2/2]

template<int spacedim, typename T >

const GeomPoint< spacedim, T > bitrl::utils::geom::scale	(	const GeomPoint< spacedim, T > &	t,
		T	factor
	)

scale the given point by facto and returns a copyr. This function does not change the entries of t.