VertexMesh< ELEMENT_DIM, SPACE_DIM > Class Template Reference

#include <VertexMesh.hpp>

Inheritance diagram for VertexMesh< ELEMENT_DIM, SPACE_DIM >:

Collaboration diagram for VertexMesh< ELEMENT_DIM, SPACE_DIM >:

List of all members.

Public Member Functions

VertexElementIterator GetElementIteratorBegin (bool skipDeletedElements=true)

VertexElementIterator GetElementIteratorEnd ()

VertexMesh (std::vector< Node< SPACE_DIM > * > nodes, std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * > vertexElements)

VertexMesh (std::vector< Node< SPACE_DIM > * > nodes, std::vector< VertexElement< ELEMENT_DIM-1, SPACE_DIM > * > faces, std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * > vertexElements)

VertexMesh (TetrahedralMesh< 2, 2 > &rMesh, bool isPeriodic=false)

VertexMesh (TetrahedralMesh< 3, 3 > &rMesh)

VertexMesh ()

virtual ~VertexMesh ()

virtual unsigned GetNumNodes () const

virtual unsigned GetNumElements () const

unsigned GetNumAllElements () const

virtual unsigned GetNumFaces () const

VertexElement< ELEMENT_DIM,
SPACE_DIM > * GetElement (unsigned index) const

VertexElement< ELEMENT_DIM-1,
SPACE_DIM > * GetFace (unsigned index) const

virtual c_vector< double,
SPACE_DIM > GetCentroidOfElement (unsigned index)

void ConstructFromMeshReader (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader)

virtual void Clear ()

unsigned GetDelaunayNodeIndexCorrespondingToVoronoiElementIndex (unsigned elementIndex)

unsigned GetVoronoiElementIndexCorrespondingToDelaunayNodeIndex (unsigned nodeIndex)

virtual c_vector< double,
SPACE_DIM > GetVectorFromAtoB (const c_vector< double, SPACE_DIM > &rLocationA, const c_vector< double, SPACE_DIM > &rLocationB)

virtual double GetVolumeOfElement (unsigned index)

virtual double GetSurfaceAreaOfElement (unsigned index)

c_vector< double, SPACE_DIM > GetAreaGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)

c_vector< double, SPACE_DIM > GetPreviousEdgeGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)

c_vector< double, SPACE_DIM > GetNextEdgeGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)

c_vector< double, SPACE_DIM > GetPerimeterGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)

virtual c_vector< double, 3 > CalculateMomentsOfElement (unsigned index)

double GetEdgeLength (unsigned elementIndex1, unsigned elementIndex2)

c_vector< double, SPACE_DIM > GetUnitNormalToFace (VertexElement< ELEMENT_DIM-1, SPACE_DIM > *pFace)

virtual double GetAreaOfFace (VertexElement< ELEMENT_DIM-1, SPACE_DIM > *pFace)

c_vector< double, SPACE_DIM > GetShortAxisOfElement (unsigned index)

std::set< unsigned > GetNeighbouringNodeIndices (unsigned nodeIndex)

std::set< unsigned > GetNeighbouringNodeNotAlsoInElement (unsigned nodeIndex, unsigned elemIndex)

std::set< unsigned > GetNeighbouringElementIndices (unsigned elementIndex)

template<>

VertexMesh (TetrahedralMesh< 2, 2 > &rMesh, bool isPeriodic)

template<>

VertexMesh (TetrahedralMesh< 3, 3 > &rMesh)

Protected Member Functions

unsigned SolveNodeMapping (unsigned index) const

unsigned SolveElementMapping (unsigned index) const

unsigned SolveBoundaryElementMapping (unsigned index) const

void GenerateVerticesFromElementCircumcentres (TetrahedralMesh< ELEMENT_DIM, SPACE_DIM > &rMesh)

bool ElementIncludesPoint (const c_vector< double, SPACE_DIM > &rTestPoint, unsigned elementIndex)

unsigned GetLocalIndexForElementEdgeClosestToPoint (const c_vector< double, SPACE_DIM > &rTestPoint, unsigned elementIndex)

template<class Archive>

void save (Archive &archive, const unsigned int version) const

template<class Archive>

void load (Archive &archive, const unsigned int version)

Protected Attributes

std::vector< VertexElement
< ELEMENT_DIM, SPACE_DIM > * > mElements

std::vector< VertexElement
< ELEMENT_DIM-1, SPACE_DIM > * > mFaces

std::map< unsigned, unsigned > mVoronoiElementIndexMap

TetrahedralMesh< ELEMENT_DIM,
SPACE_DIM > * mpDelaunayMesh

Friends

class TestVertexMesh

class boost::serialization::access

Classes

class VertexElementIterator

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class VertexMesh< ELEMENT_DIM, SPACE_DIM >

A vertex-based mesh class, for use in vertex-based simulations.

Definition at line 56 of file VertexMesh.hpp.

Constructor & Destructor Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh	(	std::vector< Node< SPACE_DIM > * >	nodes,
		std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * >	vertexElements
	)			`[inline]`

Default constructor.

Parameters:

	nodes	vector of pointers to nodes
	vertexElements	vector of pointers to VertexElements

Definition at line 44 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetIndex(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNode(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements, VertexMesh< ELEMENT_DIM, SPACE_DIM >::mFaces, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mMeshChangesDuringSimulation, and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh	(	std::vector< Node< SPACE_DIM > * >	nodes,
		std::vector< VertexElement< ELEMENT_DIM-1, SPACE_DIM > * >	faces,
		std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * >	vertexElements
	)			`[inline]`

Constructor.

Parameters:

	nodes	vector of pointers to nodes
	faces	vector of pointer to VertexElements
	vertexElements	vector of pointers to VertexElement<3,3>s

Definition at line 108 of file VertexMesh.cpp.

References Node< SPACE_DIM >::AddElement(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetIndex(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNode(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements, VertexMesh< ELEMENT_DIM, SPACE_DIM >::mFaces, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mMeshChangesDuringSimulation, and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh	(	TetrahedralMesh< 2, 2 > &	rMesh,
		bool	isPeriodic = `false`
	)

Alternative 2D 'Voronoi' constructor. Creates a Voronoi tessellation of a given tetrahedral mesh, which must be Delaunay (see TetrahedralMesh::CheckIsVoronoi).

Todo:: Merge with 3D Voronoi constructor? (#1075)

Parameters:

	rMesh	a tetrahedral mesh
	isPeriodic	a boolean that indicates whether the mesh is periodic or not

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh ( TetrahedralMesh< 3, 3 > & rMesh )

Alternative 3D 'Voronoi' constructor. Creates a Voronoi tessellation of a given tetrahedral mesh, which must be Delaunay (see TetrahedralMesh::CheckIsVoronoi).

Todo:: Merge with 2D Voronoi constructor? (#1075)

Parameters:

rMesh

a tetrahedral mesh

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh ( ) [inline]

Default constructor for use by serializer.

Definition at line 541 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear(), AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mMeshChangesDuringSimulation, and VertexMesh< ELEMENT_DIM, SPACE_DIM >::mpDelaunayMesh.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::~VertexMesh ( ) [inline, virtual]

Destructor.

Definition at line 550 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear().

template<>

VertexMesh< 2, 2 >::VertexMesh	(	TetrahedralMesh< 2, 2 > &	rMesh,
		bool	isPeriodic
	)			`[inline]`

This VertexMesh constructor is currently only defined for 2D meshes.

Parameters:

	rMesh	a tetrahedral mesh
	isPeriodic	a boolean that indicates whether the mesh is periodic or not

Create a std::list of pairs, where each pair comprises the angle between the centre of the Voronoi element and each node with that node's global index in the Voronoi mesh.

Definition at line 157 of file VertexMesh.cpp.

References VertexElement< ELEMENT_DIM, SPACE_DIM >::AddNode(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GenerateVerticesFromElementCircumcentres(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mMeshChangesDuringSimulation, AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes, and VertexMesh< ELEMENT_DIM, SPACE_DIM >::mpDelaunayMesh.

template<>

VertexMesh< 3, 3 >::VertexMesh ( TetrahedralMesh< 3, 3 > & rMesh ) [inline]

This VertexMesh constructor is currently only defined for 3D meshes.

Parameters:

rMesh

a tetrahedral mesh

Create a std::list of pairs, where each pair comprises the angle between the centre of the Voronoi element and each node with that node's global index in the Voronoi mesh.

Definition at line 332 of file VertexMesh.cpp.

Member Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::SolveNodeMapping ( unsigned index ) const [inline, protected, virtual]

Solve node mapping method. This overridden method is required as it is pure virtual in the base class.

Parameters:

index

the global index of the node

Implements AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 557 of file VertexMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::SolveElementMapping ( unsigned index ) const [inline, protected]

Solve element mapping method. This overridden method is required as it is pure virtual in the base class.

Parameters:

index

the global index of the element

Definition at line 565 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::SolveBoundaryElementMapping ( unsigned index ) const [inline, protected]

Solve boundary element mapping method. This overridden method is required as it is pure virtual in the base class.

Parameters:

index

the global index of the boundary element

Todo:: sort out boundary elements in a vertex mesh (#1263)

Definition at line 573 of file VertexMesh.cpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMesh< ELEMENT_DIM, SPACE_DIM >::GenerateVerticesFromElementCircumcentres ( TetrahedralMesh< ELEMENT_DIM, SPACE_DIM > & rMesh ) [inline, protected]

Populate mNodes with locations corresponding to the element circumcentres of a given TetrahedralMesh. Used by 'Voronoi' constructors.

Parameters:

rMesh

a tetrahedral mesh

Definition at line 481 of file VertexMesh.cpp.

References AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetInverseJacobianForElement(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumElements(), and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool VertexMesh< ELEMENT_DIM, SPACE_DIM >::ElementIncludesPoint	(	const c_vector< double, SPACE_DIM > &	rTestPoint,
		unsigned	elementIndex
	)			`[inline, protected]`

Test whether a given point lies inside a given element.

We use a ray-casting algorithm, which relies on the following result: if the point in question is not on the boundary of the element, then the number of intersections is an even number if the point is outside, and it is odd if inside.

Currently the method is coded 'strictly', such that points lying on an edge or at a vertex are considered to lie outside the element.

Parameters:

	rTestPoint	the point to test
	elementIndex	global index of the element in the mesh

Returns:: if the point is included in the element.

Definition at line 1182 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForIntersections().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetLocalIndexForElementEdgeClosestToPoint	(	const c_vector< double, SPACE_DIM > &	rTestPoint,
		unsigned	elementIndex
	)			`[inline, protected]`

Get the local index of a given element which is the start vertex of the edge of the element that the overlapping point rTestPoint is closest to.

Parameters:

	rTestPoint	the point to test
	elementIndex	global index of the element in the mesh

Returns:: the local index

Definition at line 1248 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::PerformT3Swap().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

template<class Archive>

void VertexMesh< ELEMENT_DIM, SPACE_DIM >::save	(	Archive &	archive,
		const unsigned int	version
	)			const `[inline, protected]`

Archive the VertexMesh and its member variables. Note that this will write out a VertexMeshWriter file to wherever ArchiveLocationInfo has specified.

Parameters:

	archive	the archive
	version	the current version of this class

Definition at line 163 of file VertexMesh.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

template<class Archive>

void VertexMesh< ELEMENT_DIM, SPACE_DIM >::load	(	Archive &	archive,
		const unsigned int	version
	)			`[inline, protected]`

Loads a mesh by using VertexMeshReader and the location in ArchiveLocationInfo.

Parameters:

	archive	the archive
	version	the current version of this class

Definition at line 181 of file VertexMesh.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElementIteratorBegin ( bool skipDeletedElements = true ) [inline]

Get an iterator to the first element in the mesh.

Parameters:

skipDeletedElements

whether to include deleted element

Definition at line 598 of file VertexMesh.hpp.

Referenced by WelikyOsterForce< DIM >::AddForceContribution(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForIntersections(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForT1Swaps(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForT2Swaps(), MeshBasedCellPopulation< DIM >::WriteCellPopulationVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteCellVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteVoronoiResultsToFile(), VertexBasedCellPopulation< DIM >::WriteVtkResultsToFile(), MeshBasedCellPopulationWithGhostNodes< DIM >::WriteVtkResultsToFile(), MeshBasedCellPopulation< DIM >::WriteVtkResultsToFile(), and VertexMeshWriter< ELEMENT_DIM, SPACE_DIM >::WriteVtkUsingMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElementIteratorEnd ( ) [inline]

Get an iterator to one past the last element in the mesh.

Definition at line 605 of file VertexMesh.hpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements.

Referenced by WelikyOsterForce< DIM >::AddForceContribution(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForIntersections(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForT1Swaps(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForT2Swaps(), MeshBasedCellPopulation< DIM >::WriteCellPopulationVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteCellVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteVoronoiResultsToFile(), VertexBasedCellPopulation< DIM >::WriteVtkResultsToFile(), MeshBasedCellPopulationWithGhostNodes< DIM >::WriteVtkResultsToFile(), MeshBasedCellPopulation< DIM >::WriteVtkResultsToFile(), and VertexMeshWriter< ELEMENT_DIM, SPACE_DIM >::WriteVtkUsingMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNumNodes ( ) const [inline, virtual]

Returns:: the number of Nodes in the mesh.

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Reimplemented in MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >, MutableVertexMesh< 2, 2 >, and MutableVertexMesh< DIM, DIM >.

Definition at line 662 of file VertexMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

Referenced by VertexMeshWriter< ELEMENT_DIM, SPACE_DIM >::WriteVtkUsingMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNumElements ( ) const [inline, virtual]

Returns:: the number of VertexElements in the mesh.

Reimplemented in MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >, MutableVertexMesh< 2, 2 >, and MutableVertexMesh< DIM, DIM >.

Definition at line 669 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements.

Referenced by MeshBasedCellPopulationWithGhostNodes< DIM >::WriteVtkResultsToFile(), and MeshBasedCellPopulation< DIM >::WriteVtkResultsToFile().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNumAllElements ( ) const [inline]

Returns:: the number of VertexElements in the mesh, including those marked as deleted.

Definition at line 676 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements.

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::RemoveDeletedNodesAndElements(), and VertexBasedCellPopulation< DIM >::Update().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNumFaces ( ) const [inline, virtual]

Returns:: the number of Faces in the mesh.

Definition at line 683 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mFaces.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexElement< ELEMENT_DIM, SPACE_DIM > * VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement ( unsigned index ) const [inline]

Parameters:

index

the global index of a specified vertex element.

Returns:: a pointer to the vertex element

Definition at line 690 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexElement< ELEMENT_DIM-1, SPACE_DIM > * VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetFace ( unsigned index ) const [inline]

Parameters:

index

the global index of a specified face.

Returns:: a pointer to the face

Definition at line 698 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mFaces.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetCentroidOfElement ( unsigned index ) [inline, virtual]

Compute the centroid of an element.

This needs to be overridden in daughter classes for non-Euclidean metrics.

Parameters:

index

the global index of a specified vertex element

Returns:: (centroid_x,centroid_y).

Todo:: Why isn't this just the centre of mass? (#1075)

Reimplemented in Cylindrical2dVertexMesh.

Definition at line 706 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVolumeOfElement(), and NEVER_REACHED.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::CalculateMomentsOfElement(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::DivideElementAlongGivenAxis(), VertexBasedCellPopulation< DIM >::GetLocationOfCellCentre(), and MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::PerformT2Swap().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMesh< ELEMENT_DIM, SPACE_DIM >::ConstructFromMeshReader ( AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > & rMeshReader )

Construct the mesh using a MeshReader.

Parameters:

rMeshReader

the mesh reader

Referenced by VertexMesh< DIM, DIM >::load().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

void VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear ( ) [inline, virtual]

Delete mNodes, mFaces and mElements.

Reimplemented in MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >, MutableVertexMesh< 2, 2 >, and MutableVertexMesh< DIM, DIM >.

Definition at line 636 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements, VertexMesh< ELEMENT_DIM, SPACE_DIM >::mFaces, and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::~VertexMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetDelaunayNodeIndexCorrespondingToVoronoiElementIndex ( unsigned elementIndex ) [inline]

Given the global index of an element in the Voronoi mesh, returns the global index of the corresponding element in the Delaunay mesh.

Parameters:

elementIndex

global index of an element in the Voronoi mesh

Definition at line 582 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::mVoronoiElementIndexMap, and UNSIGNED_UNSET.

Referenced by MeshBasedCellPopulation< DIM >::WriteCellPopulationVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteCellVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteVoronoiResultsToFile(), MeshBasedCellPopulationWithGhostNodes< DIM >::WriteVtkResultsToFile(), and MeshBasedCellPopulation< DIM >::WriteVtkResultsToFile().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVoronoiElementIndexCorrespondingToDelaunayNodeIndex ( unsigned nodeIndex ) [inline]

Given the global index of a node in the Delaunay mesh, returns the global index of the corresponding element in the Voronoi mesh or throws an exception if this does not exist.

Parameters:

nodeIndex

global index of a node in the Delaunay mesh

Definition at line 609 of file VertexMesh.cpp.

References EXCEPTION, VertexMesh< ELEMENT_DIM, SPACE_DIM >::mVoronoiElementIndexMap, and UNSIGNED_UNSET.

Referenced by MeshBasedCellPopulation< DIM >::GetSurfaceAreaOfVoronoiElement(), MeshBasedCellPopulation< DIM >::GetVolumeOfVoronoiElement(), and MeshBasedCellPopulation< DIM >::GetVoronoiEdgeLength().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned SPACE_DIM c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB	(	const c_vector< double, SPACE_DIM > &	rLocationA,
		const c_vector< double, SPACE_DIM > &	rLocationB
	)			`[virtual]`

Overridden GetVectorFromAtoB() method. Returns a vector between two points in space.

If the mesh is being used to represent a Voronoi tessellation, and mpDelaunayMesh is not NULL, then use that to compute GetVectorFromAtoB.

Parameters:

	rLocationA	a c_vector of coordinates
	rLocationB	a c_vector of coordinates

Returns:: c_vector from location A to location B.

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Definition at line 1068 of file VertexMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::mpDelaunayMesh.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

double VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVolumeOfElement ( unsigned index ) [inline, virtual]

Get the volume (or area in 2D, or length in 1D) of an element.

This needs to be overridden in daughter classes for non-Euclidean metrics.

Parameters:

index

the global index of a specified vertex element

Returns:: the volume of the element

Reimplemented in Cylindrical2dVertexMesh.

Definition at line 1085 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetAreaOfFace(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), VertexElement< ELEMENT_DIM, SPACE_DIM >::GetFace(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), VertexElement< ELEMENT_DIM, SPACE_DIM >::GetNumFaces(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetUnitNormalToFace(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by WelikyOsterForce< DIM >::AddForceContribution(), NagaiHondaForce< DIM >::AddForceContribution(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForT2Swaps(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetCentroidOfElement(), MeshBasedCellPopulation< DIM >::GetVolumeOfVoronoiElement(), MeshBasedCellPopulation< DIM >::WriteCellPopulationVolumeResultsToFile(), VertexBasedCellPopulation< DIM >::WriteCellVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteCellVolumeResultsToFile(), MeshBasedCellPopulation< DIM >::WriteVoronoiResultsToFile(), VertexBasedCellPopulation< DIM >::WriteVtkResultsToFile(), MeshBasedCellPopulationWithGhostNodes< DIM >::WriteVtkResultsToFile(), and MeshBasedCellPopulation< DIM >::WriteVtkResultsToFile().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

double VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetSurfaceAreaOfElement ( unsigned index ) [inline, virtual]

Compute the surface area (or perimeter in 2D) of an element.

This needs to be overridden in daughter classes for non-Euclidean metrics.

Parameters:

index

the global index of a specified vertex element

Returns:: the surfacearea of the element

Definition at line 1144 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetAreaOfFace(), AbstractMesh< ELEMENT_DIM, SPACE_DIM >::GetDistanceBetweenNodes(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), VertexElement< ELEMENT_DIM, SPACE_DIM >::GetFace(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeGlobalIndex(), VertexElement< ELEMENT_DIM, SPACE_DIM >::GetNumFaces(), and AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes().

Referenced by WelikyOsterForce< DIM >::AddForceContribution(), NagaiHondaForce< DIM >::AddForceContribution(), MeshBasedCellPopulation< DIM >::GetSurfaceAreaOfVoronoiElement(), and MeshBasedCellPopulation< DIM >::WriteVoronoiResultsToFile().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetAreaGradientOfElementAtNode	(	VertexElement< ELEMENT_DIM, SPACE_DIM > *	pElement,
		unsigned	localIndex
	)			`[inline]`

Compute the area gradient of a 2D element at one of its nodes.

N.B. This calls GetVectorFromAtoB(), which can be overridden in daughter classes for non-Euclidean metrics.

Parameters:

	pElement	pointer to a specified vertex element
	localIndex	local index of a node in this element

Returns:: the gradient of the area of the element, evaluated at this node.

Definition at line 1394 of file VertexMesh.cpp.

References AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by NagaiHondaForce< DIM >::AddForceContribution().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetPreviousEdgeGradientOfElementAtNode	(	VertexElement< ELEMENT_DIM, SPACE_DIM > *	pElement,
		unsigned	localIndex
	)			`[inline]`

Compute the gradient of the edge of a 2D element ending at its nodes.

N.B. This calls GetVectorFromAtoB(), which can be overridden in daughter classes for non-Euclidean metrics.

Parameters:

	pElement	pointer to a specified vertex element
	localIndex	local index of a node in this element

Returns:: the gradient of the edge of the element that ends at this node.

Definition at line 1418 of file VertexMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::GetDistanceBetweenNodes(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeGlobalIndex(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by NagaiHondaForce< DIM >::AddForceContribution(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetPerimeterGradientOfElementAtNode().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNextEdgeGradientOfElementAtNode	(	VertexElement< ELEMENT_DIM, SPACE_DIM > *	pElement,
		unsigned	localIndex
	)			`[inline]`

Compute the gradient of the edge of a 2D element starting at its nodes.

N.B. This calls GetVectorFromAtoB(), which can be overridden in daughter classes for non-Euclidean metrics.

Parameters:

	pElement	pointer to a specified vertex element
	localIndex	local index of a node in this element

Returns:: the gradient of the edge of the element that starts at this node.

Definition at line 1440 of file VertexMesh.cpp.

References AbstractMesh< ELEMENT_DIM, SPACE_DIM >::GetDistanceBetweenNodes(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeGlobalIndex(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by NagaiHondaForce< DIM >::AddForceContribution(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetPerimeterGradientOfElementAtNode().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetPerimeterGradientOfElementAtNode	(	VertexElement< ELEMENT_DIM, SPACE_DIM > *	pElement,
		unsigned	localIndex
	)			`[inline]`

Compute the gradient of the perimeter of a 2D element at its nodes. This returns the sum of GetPreviousEdgeGradientAtNode() and GetNextEdgeGradientAtNode().

Parameters:

	pElement	pointer to a specified vertex element
	localIndex	local index of a node in this element

Returns:: the gradient of the perimeter of the element, evaluated at this node.

Definition at line 1459 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNextEdgeGradientOfElementAtNode(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetPreviousEdgeGradientOfElementAtNode().

Referenced by NagaiHondaForce< DIM >::AddForceContribution().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, 3 > VertexMesh< ELEMENT_DIM, SPACE_DIM >::CalculateMomentsOfElement ( unsigned index ) [inline, virtual]

Compute the second moments of area of a given 2D element.

Parameters:

index

the global index of a specified vertex element

Returns:: (Ixx,Iyy,Ixy).

Definition at line 1296 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetCentroidOfElement(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetShortAxisOfElement().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

double VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetEdgeLength	(	unsigned	elementIndex1,
		unsigned	elementIndex2
	)			`[inline]`

Get the length of the edge separating two given elements in 2D.

Parameters:

	elementIndex1	index of an element in the mesh
	elementIndex2	index of an element in the mesh

Definition at line 507 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements, and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::mNodes.

Referenced by MeshBasedCellPopulation< DIM >::GetVoronoiEdgeLength().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetUnitNormalToFace ( VertexElement< ELEMENT_DIM-1, SPACE_DIM > * pFace ) [inline]

Compute the unit normal vector to a given face in 3D. This is achieved from a triangle of vertices of the face. Note: this may return the outward or inward normal, depending on your point of view.

Parameters:

pFace

a face in the mesh

Returns:: the unit normal

Definition at line 1476 of file VertexMesh.cpp.

References AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNode(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB().

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetAreaOfFace(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVolumeOfElement().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

double VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetAreaOfFace ( VertexElement< ELEMENT_DIM-1, SPACE_DIM > * pFace ) [inline, virtual]

Get the area of a given face in 3D. This is achieved by projecting the face onto a 2D plane. To avoid degeneracy and optimize robustness, we choose to ignore the dimension of the component of the unit normal to the plane with the greatest absolute value.

This needs to be overridden in daughter classes for non-Euclidean metrics.

Parameters:

pFace

a face in the mesh

Returns:: the area

Definition at line 1501 of file VertexMesh.cpp.

References AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeLocation(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetUnitNormalToFace().

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetSurfaceAreaOfElement(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVolumeOfElement().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

c_vector< double, SPACE_DIM > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetShortAxisOfElement ( unsigned index ) [inline]

Calculate the vector of the shortest axis of a given 2D element. This is the eigenvector associated with the largest eigenvalue of the inertial tensor. If the polygon is regular then the eigenvalues are the same, so we return a random unit vector.

Parameters:

index

the global index of a specified vertex element

Returns:: (short_axis_x, short_axis_y).

Definition at line 1353 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::CalculateMomentsOfElement(), RandomNumberGenerator::Instance(), and RandomNumberGenerator::ranf().

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::DivideElementAlongShortAxis().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::set< unsigned > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNeighbouringNodeIndices ( unsigned nodeIndex ) [inline]

Given a node, find a set containing the indices of its neighbouring nodes.

Parameters:

nodeIndex

global index of the node

Returns:: its neighbouring node indices

Definition at line 762 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), and AbstractMesh< ELEMENT_DIM, SPACE_DIM >::GetNode().

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNeighbouringNodeNotAlsoInElement().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::set< unsigned > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNeighbouringNodeNotAlsoInElement	(	unsigned	nodeIndex,
		unsigned	elemIndex
	)			`[inline]`

Given a node and one of its containing elements, find a set containing the indices of those neighbouring node(s) that are NOT also in the element.

Note that we allow for more than one such index, since there is no reason a priori to assume that each node is contained by exactly three elements.

Parameters:

	nodeIndex	global index of the node
	elemIndex	global index of the element

Returns:: its neighbouring nodes that are not in the element

Definition at line 793 of file VertexMesh.cpp.

References EXCEPTION, VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNeighbouringNodeIndices(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeGlobalIndex(), and AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::set< unsigned > VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNeighbouringElementIndices ( unsigned elementIndex ) [inline]

Given an element, find a set containing the indices of its neighbouring elements.

Parameters:

elementIndex

global index of the element

Returns:: its neighbouring element indices

Definition at line 834 of file VertexMesh.cpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNode(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNumNodes(), and Node< SPACE_DIM >::rGetContainingElementIndices().

Friends And Related Function Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

friend class boost::serialization::access [friend]

Needed for serialization.

Reimplemented from AbstractMesh< ELEMENT_DIM, SPACE_DIM >.

Reimplemented in MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >, Cylindrical2dVertexMesh, MutableVertexMesh< 2, 2 >, and MutableVertexMesh< DIM, DIM >.

Definition at line 153 of file VertexMesh.hpp.

Member Data Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<VertexElement<ELEMENT_DIM, SPACE_DIM>*> VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements [protected]

Vector of pointers to VertexElements.

Definition at line 63 of file VertexMesh.hpp.

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<VertexElement<ELEMENT_DIM-1, SPACE_DIM>*> VertexMesh< ELEMENT_DIM, SPACE_DIM >::mFaces [protected]

Vector of pointers to VertexElements.

Definition at line 66 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::Clear(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetFace(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetNumFaces(), MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::MutableVertexMesh(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::map<unsigned, unsigned> VertexMesh< ELEMENT_DIM, SPACE_DIM >::mVoronoiElementIndexMap [protected]

Map that is used only when the vertex mesh is used to represent a Voronoi tessellation, the dual to a Delaunay tetrahedral mesh. The map consists of pairs (index1, index2), where index1 denotes the global index of a node in the Delaunay mesh and index2 denotes the global index of the corresponding element in the Voronoi mesh.

Definition at line 75 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetDelaunayNodeIndexCorrespondingToVoronoiElementIndex(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVoronoiElementIndexCorrespondingToDelaunayNodeIndex(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh().

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

TetrahedralMesh<ELEMENT_DIM, SPACE_DIM>* VertexMesh< ELEMENT_DIM, SPACE_DIM >::mpDelaunayMesh [protected]

Delaunay tetrahedral mesh that is used only when the vertex mesh is used to represent a Voronoi tessellation. A pointer to the Delaunay mesh is required in this case because the Delaunay mesh may be a subclass of TetrahedralMesh, which overrides methods such as GetVectorFromAtoB().

Definition at line 84 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::GetVectorFromAtoB(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexMesh().

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

mesh/src/vertex/VertexMesh.hpp
mesh/src/vertex/VertexMesh.cpp


Public Member Functions
VertexElementIterator	GetElementIteratorBegin (bool skipDeletedElements=true)
VertexElementIterator	GetElementIteratorEnd ()
	VertexMesh (std::vector< Node< SPACE_DIM > * > nodes, std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * > vertexElements)
	VertexMesh (std::vector< Node< SPACE_DIM > * > nodes, std::vector< VertexElement< ELEMENT_DIM-1, SPACE_DIM > * > faces, std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * > vertexElements)
	VertexMesh (TetrahedralMesh< 2, 2 > &rMesh, bool isPeriodic=false)
	VertexMesh (TetrahedralMesh< 3, 3 > &rMesh)
	VertexMesh ()
virtual	~VertexMesh ()
virtual unsigned	GetNumNodes () const
virtual unsigned	GetNumElements () const
unsigned	GetNumAllElements () const
virtual unsigned	GetNumFaces () const
VertexElement< ELEMENT_DIM, SPACE_DIM > *	GetElement (unsigned index) const
VertexElement< ELEMENT_DIM-1, SPACE_DIM > *	GetFace (unsigned index) const
virtual c_vector< double, SPACE_DIM >	GetCentroidOfElement (unsigned index)
void	ConstructFromMeshReader (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader)
virtual void	Clear ()
unsigned	GetDelaunayNodeIndexCorrespondingToVoronoiElementIndex (unsigned elementIndex)
unsigned	GetVoronoiElementIndexCorrespondingToDelaunayNodeIndex (unsigned nodeIndex)
virtual c_vector< double, SPACE_DIM >	GetVectorFromAtoB (const c_vector< double, SPACE_DIM > &rLocationA, const c_vector< double, SPACE_DIM > &rLocationB)
virtual double	GetVolumeOfElement (unsigned index)
virtual double	GetSurfaceAreaOfElement (unsigned index)
c_vector< double, SPACE_DIM >	GetAreaGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)
c_vector< double, SPACE_DIM >	GetPreviousEdgeGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)
c_vector< double, SPACE_DIM >	GetNextEdgeGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)
c_vector< double, SPACE_DIM >	GetPerimeterGradientOfElementAtNode (VertexElement< ELEMENT_DIM, SPACE_DIM > *pElement, unsigned localIndex)
virtual c_vector< double, 3 >	CalculateMomentsOfElement (unsigned index)
double	GetEdgeLength (unsigned elementIndex1, unsigned elementIndex2)
c_vector< double, SPACE_DIM >	GetUnitNormalToFace (VertexElement< ELEMENT_DIM-1, SPACE_DIM > *pFace)
virtual double	GetAreaOfFace (VertexElement< ELEMENT_DIM-1, SPACE_DIM > *pFace)
c_vector< double, SPACE_DIM >	GetShortAxisOfElement (unsigned index)
std::set< unsigned >	GetNeighbouringNodeIndices (unsigned nodeIndex)
std::set< unsigned >	GetNeighbouringNodeNotAlsoInElement (unsigned nodeIndex, unsigned elemIndex)
std::set< unsigned >	GetNeighbouringElementIndices (unsigned elementIndex)
template<>
	VertexMesh (TetrahedralMesh< 2, 2 > &rMesh, bool isPeriodic)
template<>
	VertexMesh (TetrahedralMesh< 3, 3 > &rMesh)
Protected Member Functions
unsigned	SolveNodeMapping (unsigned index) const
unsigned	SolveElementMapping (unsigned index) const
unsigned	SolveBoundaryElementMapping (unsigned index) const
void	GenerateVerticesFromElementCircumcentres (TetrahedralMesh< ELEMENT_DIM, SPACE_DIM > &rMesh)
bool	ElementIncludesPoint (const c_vector< double, SPACE_DIM > &rTestPoint, unsigned elementIndex)
unsigned	GetLocalIndexForElementEdgeClosestToPoint (const c_vector< double, SPACE_DIM > &rTestPoint, unsigned elementIndex)
template<class Archive>
void	save (Archive &archive, const unsigned int version) const
template<class Archive>
void	load (Archive &archive, const unsigned int version)
Protected Attributes
std::vector< VertexElement < ELEMENT_DIM, SPACE_DIM > * >	mElements
std::vector< VertexElement < ELEMENT_DIM-1, SPACE_DIM > * >	mFaces
std::map< unsigned, unsigned >	mVoronoiElementIndexMap
TetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *	mpDelaunayMesh
Friends
class	TestVertexMesh
class	boost::serialization::access
Classes
class	VertexElementIterator

VertexMesh< ELEMENT_DIM, SPACE_DIM > Class Template Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Classes

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM> class VertexMesh< ELEMENT_DIM, SPACE_DIM >

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class VertexMesh< ELEMENT_DIM, SPACE_DIM >