NodeMap Class Reference

#include <NodeMap.hpp>

Collaboration diagram for NodeMap:

[legend]

List of all members.

Public Member Functions
	NodeMap (unsigned size)
void	Resize (unsigned size)
void	ResetToIdentity ()
void	SetNewIndex (unsigned oldIndex, unsigned newIndex)
void	SetDeleted (unsigned index)
bool	IsDeleted (unsigned index)
unsigned	GetNewIndex (unsigned oldIndex) const
bool	IsIdentityMap ()
unsigned	Size ()
Private Attributes
std::vector< unsigned >	mMap

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Detailed Description

Nodemap class used when remeshing. The map associates the indices of nodes in the old mesh with indices of nodes in the new mesh.

Definition at line 39 of file NodeMap.hpp.

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Constructor & Destructor Documentation

NodeMap::NodeMap

(

unsigned

size

)

Constructor.

Parameters:

size

the size of the NodeMap

Definition at line 39 of file NodeMap.cpp.

References mMap.

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Member Function Documentation

unsigned NodeMap::GetNewIndex

(

unsigned

oldIndex

)

const

Get the new index associated with a given old index.

Parameters:

oldIndex

the old index of a node

Definition at line 75 of file NodeMap.cpp.

References EXCEPTION, and mMap.

Referenced by AbstractTetrahedralMeshWriter< ELEMENT_DIM, SPACE_DIM >::GetNextBoundaryElement(), AbstractTetrahedralMeshWriter< ELEMENT_DIM, SPACE_DIM >::GetNextElement(), VertexMeshWriter< ELEMENT_DIM, SPACE_DIM >::GetNextElement(), PottsMeshWriter< SPACE_DIM >::GetNextElement(), VertexMeshWriter< ELEMENT_DIM, SPACE_DIM >::GetNextElementWithFaces(), Cylindrical2dMesh::ReMesh(), and MeshBasedCellPopulationWithGhostNodes< DIM >::UpdateGhostNodesAfterReMesh().

bool NodeMap::IsDeleted

(

unsigned

index

)

Get whether a given old index is marked as 'deleted'.

Parameters:

index

the old index of a node

Definition at line 70 of file NodeMap.cpp.

References mMap.

Referenced by Cylindrical2dMesh::ReMesh(), and MeshBasedCellPopulationWithGhostNodes< DIM >::UpdateGhostNodesAfterReMesh().

bool NodeMap::IsIdentityMap

(

)

Get whether the NodeMap is the identity map.

Definition at line 84 of file NodeMap.cpp.

References mMap.

Referenced by Cylindrical2dMesh::ReMesh(), and MutableMesh< SPACE_DIM, SPACE_DIM >::serialize().

void NodeMap::ResetToIdentity

(

)

Reset the NodeMap to the identity map.

Definition at line 52 of file NodeMap.cpp.

References mMap.

Referenced by Cylindrical2dMesh::ReMesh().

void NodeMap::Resize

(

unsigned

size

)

Resize the NodeMap.

Parameters:

size

the new size of the NodeMap

Definition at line 47 of file NodeMap.cpp.

References mMap.

Referenced by MutableMesh< ELEMENT_DIM, SPACE_DIM >::ReIndex(), MutableMesh< ELEMENT_DIM, SPACE_DIM >::ReMesh(), and Cylindrical2dMesh::ReMesh().

void NodeMap::SetDeleted

(

unsigned

index

)

Mark a given old index as 'deleted' by associating it with the new index UINT_MAX.

Parameters:

index

the old index of a node

Definition at line 65 of file NodeMap.cpp.

References mMap.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ExportToMesher(), MutableMesh< ELEMENT_DIM, SPACE_DIM >::ReIndex(), MutableMesh< ELEMENT_DIM, SPACE_DIM >::ReMesh(), NodesOnlyMesh< SPACE_DIM >::ReMesh(), and Cylindrical2dMesh::ReMesh().

void NodeMap::SetNewIndex	(	unsigned	oldIndex,
		unsigned	newIndex
	)

Associate a given old index with a new index.

Parameters:

	oldIndex	the old index of a node
	newIndex	the new index of a node

Definition at line 60 of file NodeMap.cpp.

References mMap.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::ExportToMesher(), MutableMesh< ELEMENT_DIM, SPACE_DIM >::ReIndex(), MutableMesh< ELEMENT_DIM, SPACE_DIM >::ReMesh(), NodesOnlyMesh< SPACE_DIM >::ReMesh(), Cylindrical2dMesh::ReMesh(), AbstractTetrahedralMeshWriter< ELEMENT_DIM, SPACE_DIM >::WriteFilesUsingMesh(), VertexMeshWriter< ELEMENT_DIM, SPACE_DIM >::WriteFilesUsingMesh(), and PottsMeshWriter< SPACE_DIM >::WriteFilesUsingMesh().

unsigned NodeMap::Size

(

)

Get the size of the NodeMap.

Definition at line 96 of file NodeMap.cpp.

References mMap.

Referenced by Cylindrical2dMesh::ReMesh(), and MeshBasedCellPopulationWithGhostNodes< DIM >::UpdateGhostNodesAfterReMesh().

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Member Data Documentation

std::vector<unsigned> NodeMap::mMap [private]

The map is stored as an ordered vector of node indices.

Definition at line 44 of file NodeMap.hpp.

Referenced by GetNewIndex(), IsDeleted(), IsIdentityMap(), NodeMap(), ResetToIdentity(), Resize(), SetDeleted(), SetNewIndex(), and Size().

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

• mesh/src/common/NodeMap.hpp
• mesh/src/common/NodeMap.cpp